diff --git a/.gitignore b/.gitignore
index c747950..4a6a42e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,70 @@
 *.o 
 dwm
 
+### C template
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf
+
+### CMake template
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/.idea/.name b/.idea/.name
new file mode 100644
index 0000000..0889025
--- /dev/null
+++ b/.idea/.name
@@ -0,0 +1 @@
+yo_dwm
\ No newline at end of file
diff --git a/.idea/discord.xml b/.idea/discord.xml
new file mode 100644
index 0000000..d8e9561
--- /dev/null
+++ b/.idea/discord.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="PROJECT_FILES" />
+    <option name="description" value="" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..973f941
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="AndroidLintDuplicateStrings" enabled="true" level="WARNING" enabled_by_default="true" />
+  </profile>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..35746ae
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+  <component name="ComposerSettings">
+    <execution />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..3ed3933
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/yo-dwm.iml" filepath="$PROJECT_DIR$/.idea/yo-dwm.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/runConfigurations/install.xml b/.idea/runConfigurations/install.xml
new file mode 100644
index 0000000..312cc9d
--- /dev/null
+++ b/.idea/runConfigurations/install.xml
@@ -0,0 +1,8 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="install" type="MAKEFILE_TARGET_RUN_CONFIGURATION" factoryName="Makefile">
+    <makefile filename="$PROJECT_DIR$/src/Makefile" target=" install clean" workingDirectory="$PROJECT_DIR$/src" arguments="">
+      <envs />
+    </makefile>
+    <method v="2" />
+  </configuration>
+</component>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/yo-dwm.iml b/.idea/yo-dwm.iml
new file mode 100644
index 0000000..f08604b
--- /dev/null
+++ b/.idea/yo-dwm.iml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />
\ No newline at end of file
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..495944d
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,31 @@
+cmake_minimum_required(VERSION 3.23)
+project(yo_dwm C)
+
+set(CMAKE_C_STANDARD 11)
+
+include_directories(.)
+include_directories(src)
+include_directories(src/keys)
+include_directories(src/layouts)
+
+add_executable(yo_dwm
+        src/keys/keys.c
+        src/keys/keys.h
+        src/layouts/centeredmaster.c
+        src/layouts/centeredmaster.h
+        src/layouts/fibonacci.c
+        src/layouts/grid.c
+        src/layouts/layouts.h
+        src/layouts/monocle.c
+        src/layouts/tile.c
+        src/colors.h
+        src/config.h
+        src/drw.c
+        src/drw.h
+        src/dwm.c
+        src/movestack.c
+        src/transient.c
+        src/util.c
+        src/util.h src/keys/mouse.c src/keys/mouse.h src/keys/functions.h src/dwm.h src/colors/dracula.h)
+
+target_link_libraries(yo_dwm X11 Xft Xinerama)
diff --git a/cmake-build-debug/.cmake/api/v1/query/cache-v2 b/cmake-build-debug/.cmake/api/v1/query/cache-v2
new file mode 100644
index 0000000..e69de29
diff --git a/cmake-build-debug/.cmake/api/v1/query/cmakeFiles-v1 b/cmake-build-debug/.cmake/api/v1/query/cmakeFiles-v1
new file mode 100644
index 0000000..e69de29
diff --git a/cmake-build-debug/.cmake/api/v1/query/codemodel-v2 b/cmake-build-debug/.cmake/api/v1/query/codemodel-v2
new file mode 100644
index 0000000..e69de29
diff --git a/cmake-build-debug/.cmake/api/v1/query/toolchains-v1 b/cmake-build-debug/.cmake/api/v1/query/toolchains-v1
new file mode 100644
index 0000000..e69de29
diff --git a/cmake-build-debug/.cmake/api/v1/reply/cache-v2-313721cdec34a4e3a16d.json b/cmake-build-debug/.cmake/api/v1/reply/cache-v2-313721cdec34a4e3a16d.json
new file mode 100644
index 0000000..9eda12f
--- /dev/null
+++ b/cmake-build-debug/.cmake/api/v1/reply/cache-v2-313721cdec34a4e3a16d.json
@@ -0,0 +1,1031 @@
+{
+	"entries" : 
+	[
+		{
+			"name" : "CMAKE_ADDR2LINE",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to a program."
+				}
+			],
+			"type" : "FILEPATH",
+			"value" : "/usr/bin/addr2line"
+		},
+		{
+			"name" : "CMAKE_AR",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to a program."
+				}
+			],
+			"type" : "FILEPATH",
+			"value" : "/usr/bin/ar"
+		},
+		{
+			"name" : "CMAKE_BUILD_TYPE",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel ..."
+				}
+			],
+			"type" : "STRING",
+			"value" : "Debug"
+		},
+		{
+			"name" : "CMAKE_CACHEFILE_DIR",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "This is the directory where this CMakeCache.txt was created"
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "/home/anas/suckless_utils/yo-dwm/cmake-build-debug"
+		},
+		{
+			"name" : "CMAKE_CACHE_MAJOR_VERSION",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Major version of cmake used to create the current loaded cache"
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "3"
+		},
+		{
+			"name" : "CMAKE_CACHE_MINOR_VERSION",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Minor version of cmake used to create the current loaded cache"
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "23"
+		},
+		{
+			"name" : "CMAKE_CACHE_PATCH_VERSION",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Patch version of cmake used to create the current loaded cache"
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "2"
+		},
+		{
+			"name" : "CMAKE_COMMAND",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to CMake executable."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "/home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/bin/cmake"
+		},
+		{
+			"name" : "CMAKE_CPACK_COMMAND",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to cpack program executable."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "/home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/bin/cpack"
+		},
+		{
+			"name" : "CMAKE_CTEST_COMMAND",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to ctest program executable."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "/home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/bin/ctest"
+		},
+		{
+			"name" : "CMAKE_C_COMPILER",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "C compiler"
+				}
+			],
+			"type" : "FILEPATH",
+			"value" : "/usr/bin/cc"
+		},
+		{
+			"name" : "CMAKE_C_COMPILER_AR",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "A wrapper around 'ar' adding the appropriate '--plugin' option for the GCC compiler"
+				}
+			],
+			"type" : "FILEPATH",
+			"value" : "/usr/bin/gcc-ar"
+		},
+		{
+			"name" : "CMAKE_C_COMPILER_RANLIB",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "A wrapper around 'ranlib' adding the appropriate '--plugin' option for the GCC compiler"
+				}
+			],
+			"type" : "FILEPATH",
+			"value" : "/usr/bin/gcc-ranlib"
+		},
+		{
+			"name" : "CMAKE_C_FLAGS",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the C compiler during all build types."
+				}
+			],
+			"type" : "STRING",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_C_FLAGS_DEBUG",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the C compiler during DEBUG builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : "-g"
+		},
+		{
+			"name" : "CMAKE_C_FLAGS_MINSIZEREL",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the C compiler during MINSIZEREL builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : "-Os -DNDEBUG"
+		},
+		{
+			"name" : "CMAKE_C_FLAGS_RELEASE",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the C compiler during RELEASE builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : "-O3 -DNDEBUG"
+		},
+		{
+			"name" : "CMAKE_C_FLAGS_RELWITHDEBINFO",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the C compiler during RELWITHDEBINFO builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : "-O2 -g -DNDEBUG"
+		},
+		{
+			"name" : "CMAKE_DLLTOOL",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to a program."
+				}
+			],
+			"type" : "FILEPATH",
+			"value" : "CMAKE_DLLTOOL-NOTFOUND"
+		},
+		{
+			"name" : "CMAKE_EDIT_COMMAND",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to cache edit program executable."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "/home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/bin/ccmake"
+		},
+		{
+			"name" : "CMAKE_EXECUTABLE_FORMAT",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Executable file format"
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "ELF"
+		},
+		{
+			"name" : "CMAKE_EXE_LINKER_FLAGS",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the linker during all build types."
+				}
+			],
+			"type" : "STRING",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_EXE_LINKER_FLAGS_DEBUG",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the linker during DEBUG builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_EXE_LINKER_FLAGS_MINSIZEREL",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the linker during MINSIZEREL builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_EXE_LINKER_FLAGS_RELEASE",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the linker during RELEASE builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Flags used by the linker during RELWITHDEBINFO builds."
+				}
+			],
+			"type" : "STRING",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_EXPORT_COMPILE_COMMANDS",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Enable/Disable output of compile commands during generation."
+				}
+			],
+			"type" : "BOOL",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_EXTRA_GENERATOR",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Name of external makefile project generator."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_GENERATOR",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Name of generator."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "Ninja"
+		},
+		{
+			"name" : "CMAKE_GENERATOR_INSTANCE",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Generator instance identifier."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_GENERATOR_PLATFORM",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Name of generator platform."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_GENERATOR_TOOLSET",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Name of generator toolset."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : ""
+		},
+		{
+			"name" : "CMAKE_HOME_DIRECTORY",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Source directory with the top level CMakeLists.txt file for this project"
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "/home/anas/suckless_utils/yo-dwm"
+		},
+		{
+			"name" : "CMAKE_INSTALL_PREFIX",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Install path prefix, prepended onto install directories."
+				}
+			],
+			"type" : "PATH",
+			"value" : "/usr/local"
+		},
+		{
+			"name" : "CMAKE_INSTALL_SO_NO_EXE",
+			"properties" : 
+			[
+				{
+					"name" : "HELPSTRING",
+					"value" : "Install .so files without execute permission."
+				}
+			],
+			"type" : "INTERNAL",
+			"value" : "0"
+		},
+		{
+			"name" : "CMAKE_LINKER",
+			"properties" : 
+			[
+				{
+					"name" : "ADVANCED",
+					"value" : "1"
+				},
+				{
+					"name" : "HELPSTRING",
+					"value" : "Path to a program."
+				}
+			],
+			"type" : "FILEPATH",
+			"value" : "/usr/bin/ld"
+		},
+		{
+			"name" : "CMAKE_MAKE_PROGRAM",
+			"properties" : 
+			[
+				{
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+# =============================================================================
+# Link build statements for EXECUTABLE target yo_dwm
+
+
+#############################################
+# Link the executable yo_dwm
+
+build yo_dwm: C_EXECUTABLE_LINKER__yo_dwm_Debug CMakeFiles/yo_dwm.dir/src/keys/keys.c.o CMakeFiles/yo_dwm.dir/src/layouts/centeredmaster.c.o CMakeFiles/yo_dwm.dir/src/layouts/fibonacci.c.o CMakeFiles/yo_dwm.dir/src/layouts/grid.c.o CMakeFiles/yo_dwm.dir/src/layouts/monocle.c.o CMakeFiles/yo_dwm.dir/src/layouts/tile.c.o CMakeFiles/yo_dwm.dir/src/drw.c.o CMakeFiles/yo_dwm.dir/src/dwm.c.o CMakeFiles/yo_dwm.dir/src/movestack.c.o CMakeFiles/yo_dwm.dir/src/transient.c.o CMakeFiles/yo_dwm.dir/src/util.c.o CMakeFiles/yo_dwm.dir/src/keys/mouse.c.o
+  FLAGS = -g
+  LINK_LIBRARIES = -lX11  -lXft  -lXinerama
+  OBJECT_DIR = CMakeFiles/yo_dwm.dir
+  POST_BUILD = :
+  PRE_LINK = :
+  TARGET_COMPILE_PDB = CMakeFiles/yo_dwm.dir/
+  TARGET_FILE = yo_dwm
+  TARGET_PDB = yo_dwm.pdb
+
+
+#############################################
+# Utility command for edit_cache
+
+build CMakeFiles/edit_cache.util: CUSTOM_COMMAND
+  COMMAND = cd /home/anas/suckless_utils/yo-dwm/cmake-build-debug && /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/bin/ccmake -S/home/anas/suckless_utils/yo-dwm -B/home/anas/suckless_utils/yo-dwm/cmake-build-debug
+  DESC = Running CMake cache editor...
+  pool = console
+  restat = 1
+
+build edit_cache: phony CMakeFiles/edit_cache.util
+
+
+#############################################
+# Utility command for rebuild_cache
+
+build CMakeFiles/rebuild_cache.util: CUSTOM_COMMAND
+  COMMAND = cd /home/anas/suckless_utils/yo-dwm/cmake-build-debug && /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/bin/cmake --regenerate-during-build -S/home/anas/suckless_utils/yo-dwm -B/home/anas/suckless_utils/yo-dwm/cmake-build-debug
+  DESC = Running CMake to regenerate build system...
+  pool = console
+  restat = 1
+
+build rebuild_cache: phony CMakeFiles/rebuild_cache.util
+
+# =============================================================================
+# Target aliases.
+
+# =============================================================================
+# Folder targets.
+
+# =============================================================================
+
+#############################################
+# Folder: /home/anas/suckless_utils/yo-dwm/cmake-build-debug
+
+build all: phony yo_dwm
+
+# =============================================================================
+# Built-in targets
+
+
+#############################################
+# Re-run CMake if any of its inputs changed.
+
+build build.ninja: RERUN_CMAKE | ../CMakeLists.txt /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCCompiler.cmake.in /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCCompilerABI.c /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCInformation.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCommonLanguageInclude.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCompilerIdDetection.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompileFeatures.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompilerABI.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompilerId.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineSystem.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeFindBinUtils.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeGenericSystem.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeInitializeConfigs.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeLanguageInformation.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeParseImplicitIncludeInfo.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeParseImplicitLinkInfo.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeParseLibraryArchitecture.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeSystem.cmake.in /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeSystemSpecificInformation.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeSystemSpecificInitialize.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeTestCCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeTestCompilerCommon.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/ADSP-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/ARMCC-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/ARMClang-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/AppleClang-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Borland-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Bruce-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/CMakeCommonCompilerMacros.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Clang-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Clang-DetermineCompilerInternal.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Compaq-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Cray-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Embarcadero-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Fujitsu-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/FujitsuClang-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/GHS-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/GNU-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/GNU-C.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/GNU-FindBinUtils.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/GNU.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/HP-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/IAR-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/IBMCPP-C-DetermineVersionInternal.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/IBMClang-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Intel-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/IntelLLVM-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/LCC-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/MSVC-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/NVHPC-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/NVIDIA-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/OpenWatcom-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/PGI-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/PathScale-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/SCO-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/SDCC-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/SunPro-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/TI-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/TinyCC-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/VisualAge-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Watcom-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/XL-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/XLClang-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/zOS-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Internal/FeatureTesting.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Platform/Linux-GNU-C.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Platform/Linux-GNU.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Platform/Linux.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Platform/UnixPaths.cmake CMakeCache.txt CMakeFiles/3.23.2/CMakeCCompiler.cmake CMakeFiles/3.23.2/CMakeSystem.cmake
+  pool = console
+
+
+#############################################
+# A missing CMake input file is not an error.
+
+build ../CMakeLists.txt /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCCompiler.cmake.in /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCCompilerABI.c /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCInformation.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCommonLanguageInclude.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeCompilerIdDetection.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompileFeatures.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompilerABI.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineCompilerId.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeDetermineSystem.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeFindBinUtils.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeGenericSystem.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeInitializeConfigs.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeLanguageInformation.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeParseImplicitIncludeInfo.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeParseImplicitLinkInfo.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeParseLibraryArchitecture.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeSystem.cmake.in /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeSystemSpecificInformation.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeSystemSpecificInitialize.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeTestCCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/CMakeTestCompilerCommon.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/ADSP-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/ARMCC-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/ARMClang-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/AppleClang-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Borland-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Bruce-C-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/CMakeCommonCompilerMacros.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Clang-DetermineCompiler.cmake /home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Compiler/Clang-DetermineCompilerInternal.cmake 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/home/anas/.local/share/JetBrains/Toolbox/apps/CLion/ch-1/222.4345.21/bin/cmake/linux/share/cmake-3.23/Modules/Platform/UnixPaths.cmake CMakeCache.txt CMakeFiles/3.23.2/CMakeCCompiler.cmake CMakeFiles/3.23.2/CMakeSystem.cmake: phony
+
+
+#############################################
+# Clean all the built files.
+
+build clean: CLEAN
+
+
+#############################################
+# Print all primary targets available.
+
+build help: HELP
+
+
+#############################################
+# Make the all target the default.
+
+default all
diff --git a/config.def.h b/config.def.h
deleted file mode 100644
index 061ad66..0000000
--- a/config.def.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-
-/* appearance */
-static const unsigned int borderpx  = 1;        /* border pixel of windows */
-static const unsigned int snap      = 32;       /* snap pixel */
-static const int showbar            = 1;        /* 0 means no bar */
-static const int topbar             = 1;        /* 0 means bottom bar */
-static const char *fonts[]          = { "monospace:size=10" };
-static const char dmenufont[]       = "monospace:size=10";
-static const char col_gray1[]       = "#222222";
-static const char col_gray2[]       = "#444444";
-static const char col_gray3[]       = "#bbbbbb";
-static const char col_gray4[]       = "#eeeeee";
-static const char col_cyan[]        = "#005577";
-static const char *colors[][3]      = {
-	/*               fg         bg         border   */
-	[SchemeNorm] = { col_gray3, col_gray1, col_gray2 },
-	[SchemeSel]  = { col_gray4, col_cyan,  col_cyan  },
-};
-
-/* tagging */
-static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
-
-static const Rule rules[] = {
-	/* xprop(1):
-	 *	WM_CLASS(STRING) = instance, class
-	 *	WM_NAME(STRING) = title
-	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
-	{ "Firefox",  NULL,       NULL,       1 << 8,       0,           -1 },
-};
-
-/* layout(s) */
-static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
-static const int nmaster     = 1;    /* number of clients in master area */
-static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
-static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
-
-static const Layout layouts[] = {
-	/* symbol     arrange function */
-	{ "[]=",      tile },    /* first entry is default */
-	{ "><>",      NULL },    /* no layout function means floating behavior */
-	{ "[M]",      monocle },
-};
-
-/* key definitions */
-#define MODKEY Mod1Mask
-#define TAGKEYS(KEY,TAG) \
-	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
-	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
-	{ MODKEY|ShiftMask,             KEY,      tag,            {.ui = 1 << TAG} }, \
-	{ MODKEY|ControlMask|ShiftMask, KEY,      toggletag,      {.ui = 1 << TAG} },
-
-/* helper for spawning shell commands in the pre dwm-5.0 fashion */
-#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
-
-/* commands */
-static const char *dmenucmd[] = { "dmenu_run", "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
-static const char *termcmd[]  = { "st", NULL };
-
-static const Key keys[] = {
-	/* modifier                     key        function        argument */
-	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
-	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
-	{ MODKEY,                       XK_b,      togglebar,      {0} },
-	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
-	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
-	{ MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
-	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
-	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
-	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
-	{ MODKEY,                       XK_Return, zoom,           {0} },
-	{ MODKEY,                       XK_Tab,    view,           {0} },
-	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
-	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
-	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
-	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
-	{ MODKEY,                       XK_space,  setlayout,      {0} },
-	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
-	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
-	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
-	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
-	{ MODKEY,                       XK_period, focusmon,       {.i = +1 } },
-	{ MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
-	{ MODKEY|ShiftMask,             XK_period, tagmon,         {.i = +1 } },
-	TAGKEYS(                        XK_1,                      0)
-	TAGKEYS(                        XK_2,                      1)
-	TAGKEYS(                        XK_3,                      2)
-	TAGKEYS(                        XK_4,                      3)
-	TAGKEYS(                        XK_5,                      4)
-	TAGKEYS(                        XK_6,                      5)
-	TAGKEYS(                        XK_7,                      6)
-	TAGKEYS(                        XK_8,                      7)
-	TAGKEYS(                        XK_9,                      8)
-	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
-};
-
-/* button definitions */
-/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
-static const Button buttons[] = {
-	/* click                event mask      button          function        argument */
-	{ ClkLtSymbol,          0,              Button1,        setlayout,      {0} },
-	{ ClkLtSymbol,          0,              Button3,        setlayout,      {.v = &layouts[2]} },
-	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
-	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
-	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
-	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
-	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
-	{ ClkTagBar,            0,              Button1,        view,           {0} },
-	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
-	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
-	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
-};
-
diff --git a/src/colors.h b/src/colors.h
deleted file mode 100644
index 4d61eed..0000000
--- a/src/colors.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef colors_H
-#define colors_H
-
-// #define wal "/home/anas/.cache/wal/colors-wal-dwm.h"
-
-// #if __has_include(wal)
-// #include wal
-// #else
-static const char norm_fg[] = "#e4ded4";
-static const char norm_bg[] = "#191b1f";
-static const char norm_border[] = "#282c34";
-
-static const char sel_fg[] = "#e4ded4";
-static const char sel_bg[] = "#3f2124";
-static const char sel_border[] = "#e4ded4";
-
-static const char urg_fg[] = "#e4ded4";
-static const char urg_bg[] = "#313036";
-static const char urg_border[] = "#312e36";
-
-static const char *colors[][3]      = {
-    /*               fg           bg         border                         */
-    [SchemeNorm] = { norm_fg,     norm_bg,   norm_border }, // unfocused wins
-    [SchemeSel]  = { sel_fg,      sel_bg,    sel_border },  // the focused win
-    [SchemeUrg] =  { urg_fg,      urg_bg,    urg_border },
-};
-// #endif
-
-#endif // !colors.h
diff --git a/src/colors/defualt.h b/src/colors/defualt.h
new file mode 100644
index 0000000..a90bd08
--- /dev/null
+++ b/src/colors/defualt.h
@@ -0,0 +1,23 @@
+#ifndef colors_H
+#define colors_H
+
+static const char norm_fg[] = "#e4ded4";
+static const char norm_bg[] = "#191b1f";
+static const char norm_border[] = "#282c34";
+
+static const char sel_fg[] = "#e4ded4";
+static const char sel_bg[] = "#3f2124";
+static const char sel_border[] = "#e4ded4";
+
+static const char urg_fg[] = "#e4ded4";
+static const char urg_bg[] = "#313036";
+static const char urg_border[] = "#312e36";
+
+static const char *colors[][3] = {
+        /*               fg           bg         border                         */
+        [SchemeNorm] = {norm_fg, norm_bg, norm_border}, // unfocused wins
+        [SchemeSel]  = {sel_fg, sel_bg, sel_border},  // the focused win
+        [SchemeUrg] =  {urg_fg, urg_bg, urg_border},
+};
+
+#endif // colors_H
diff --git a/src/colors/dracula.h b/src/colors/dracula.h
new file mode 100644
index 0000000..ec213e2
--- /dev/null
+++ b/src/colors/dracula.h
@@ -0,0 +1,28 @@
+//
+// Created by anas on 10/31/22.
+//
+// inspired from: https://github.com/0x73hahd/dwm-config/blob/dev/source/colors/dracula.h
+
+#ifndef DRACULA_H
+#define DRACULA_H
+
+static const char norm_fg[] = "#ff79c6";
+static const char norm_bg[] = "#282a36";
+static const char norm_border[] = "#282a36";
+
+static const char sel_fg[] = "#ffb86c";
+static const char sel_bg[] = "#282a36";
+static const char sel_border[] = "#ffb86c";
+
+static const char urg_fg[] = "#e4ded4";
+static const char urg_bg[] = "#313036";
+static const char urg_border[] = "#312e36";
+
+static const char *colors[][3] = {
+        /*               fg           bg         border                         */
+        [SchemeNorm] = {norm_fg, norm_bg, norm_border}, // unfocused wins
+        [SchemeSel]  = {sel_fg, sel_bg, sel_border},  // the focused win
+        [SchemeUrg] =  {urg_fg, urg_bg, urg_border},
+};
+
+#endif //DRACULA_H
diff --git a/src/config.def.h b/src/config.def.h
deleted file mode 100644
index 31ce881..0000000
--- a/src/config.def.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-
-/* def */
-#define WEBBROWSER		"google-chrome-stable"
-#define TERMINAL		"alacritty"
-#define SCREENSHOT		"spectacle"
-#define GUI_FILEMANAGER	        "pcmanfm"
-
-/* appearance */
-static const unsigned int borderpx  = 1;        /* border pixel of windows */
-static const unsigned int gappx     = 3;        /* gaps size between windows */
-static const unsigned int snap      = 32;       /* snap pixel */
-static const unsigned int systraypinning = 0;   /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
-static const unsigned int systrayonleft = 0;   	/* 0: systray in the right corner, >0: systray on left of status text */
-static const unsigned int systrayspacing = 2;   /* systray spacing */
-static const int systraypinningfailfirst = 1;   /* 1: if pinning fails, display systray on the first monitor, False: display systray on the last monitor*/
-static const int showsystray        = 1;     /* 0 means no systray */
-static const int showbar            = 1;        /* 0 means no bar */
-static const int topbar             = 1;        /* 0 means bottom bar */
-static const char *fonts[]          = { "monospace:size=11", "Noto Color Emoji:size=11", "Nerd Font Mono:weight=bold:size=15:antialias=true:hinting=true" };
-static const char dmenufont[]       = "monospace:size=11";
-static const char col_1[]       = "#282c34"; // Background color of bar
-static const char col_2[]       = "#282c34"; // Background color of unfocused windows border 
-static const char col_3[]       = "#d7d7d7";
-static const char col_4[]       = "#018858"; // Background color of focused windows border and tags (main color acent)
-static const char *colors[][3]      = {
-	/*               fg         bg         border   */
-	[SchemeNorm] = { col_3, col_1, col_2 },
-	[SchemeSel]  = { col_3, col_4,  col_4  },
-};
-// Autostart programs
-static const char *const autostart[] = {
-    // Start my build of slstatus
-    "slstatus", NULL,
-    // Keyboard layouts switch (requires setxkbmap)
-    "setxkbmap", "-model", "pc101", "-layout", "us,ar", "-variant", ",,", "-option", "grp:win_space_toggle", NULL,
-    // "xkbset", "exp", "=sticky", "-twokey", "-latchlock", NULL, // sticky keys
-    "/bin/stickykeys", NULL, // sticky keys script
-    "picom", NULL, // Start compositor , for transparency
-    "nitrogen", "--restore", NULL, // Restores the wallpaper
-    "nm-applet", NULL, // Start the network manger
-    "copyq", NULL, // clipboard manger
-     NULL /* terminate */
- };
-
-/* tagging */
-// static const char *tags[] = { "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX" };
-static const char *tags[] = { "", "", "", "", "", "", "", "", "" };
-
-static const Rule rules[] = {
-	/* xprop(1):
-	 *	WM_CLASS(STRING) = instance, class
-	 *	WM_NAME(STRING) = title
-	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       0,            1,           -1 },
-	{ WEBBROWSER, NULL,       NULL,       1 << 8,       0,           -1 },
-};
-
-/* layout(s) */
-static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
-static const int nmaster     = 1;    /* number of clients in master area */
-static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
-static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
-
-#include "layouts/layouts.h"
-#include "movestack.c"
-#include "keys/keys.h"
diff --git a/src/config.h b/src/config.h
index 1df7171..0d7cc5d 100644
--- a/src/config.h
+++ b/src/config.h
@@ -1,66 +1,78 @@
-/* See LICENSE file for copyright and license details. */
-
+#ifndef CONFIG_H
+#define CONFIG_H
 /* def */
-#define WEBBROWSER		"firefox-developer-edition"
-#define TERMINAL		"kitty"
+#define TERMINAL        "kitty"
 
 /* appearance */
-static const unsigned int borderpx  = 1;        /* border pixel of windows */
-static const unsigned int gappx     = 3;        /* gaps size between windows */
-static const unsigned int snap      = 32;       /* snap pixel */
+static const unsigned int borderpx = 1;        /* border pixel of windows */
+static const unsigned int gappx = 3;        /* gaps size between windows */
+static const unsigned int snap = 32;       /* snap pixel */
 static const unsigned int systraypinning = 0;   /* 0: sloppy systray follows selected monitor, >0: pin systray to monitor X */
-static const unsigned int systrayonleft = 0;   	/* 0: systray in the right corner, >0: systray on left of status text */
+static const unsigned int systrayonleft = 0;    /* 0: systray in the right corner, >0: systray on left of status text */
 static const unsigned int systrayspacing = 2;   /* systray spacing */
 static const int systraypinningfailfirst = 1;   /* 1: if pinning fails, display systray on the first monitor, False: display systray on the last monitor*/
-static const int showsystray        = 1;     /* 0 means no systray */
-static const int showbar            = 1;        /* 0 means no bar */
-static const int topbar             = 1;        /* 0 means bottom bar */
-static const char *fonts[]          = { "monospace:size=7", "Noto Color Emoji:size=8", "Nerd Font Mono:size=16:antialias=true:hinting=true" };
-static const char dmenufont[]       = "monospace:size=8";
+static const int showsystray = 1;     /* 0 means no systray */
+static const int showbar = 1;        /* 0 means no bar */
+static const int topbar = 1;        /* 0 means bottom bar */
+static const char *fonts[] = {"monospace:size=7", "Noto Color Emoji:size=8",
+                              "Nerd Font Mono:size=16:antialias=true:hinting=true"};
+static const char dmenufont[] = "monospace:size=8";
 
-#include "colors.h"
+#ifndef STDDEF_H
+
+#include <stddef.h>
+
+#endif
+
+#include "colors/defualt.h"
 
 // Autostart programs
 static const char *const autostart[] = {
-    // Start my build of slstatus
-    "slstatus", NULL,
-    // Keyboard layouts switch (requires setxkbmap)
-    "setxkbmap", "-model", "pc101", "-layout", "us,ar", "-variant", ",,", "-option", "grp:win_space_toggle", NULL,
-    // "xkbset", "exp", "=sticky", "-twokey", "-latchlock", NULL, // sticky keys
-    "/bin/stickykeys", NULL, // sticky keys script
-    // "picom", NULL, // Start compositor , for transparency
-    "nitrogen", "--restore", NULL, // Restores the wallpaper
-    "nm-applet", NULL, // Start the network manger
-    "copyq", NULL, // clipboard manger
-     NULL /* terminate */
- };
+        // Start my build of slstatus
+        "slstatus", NULL,
+        // Keyboard layouts switch (requires setxkbmap)
+        "setxkbmap", "-model", "pc101", "-layout", "us,ar", "-variant", ",,", "-option", "grp:win_space_toggle", NULL,
+        // "xkbset", "exp", "=sticky", "-twokey", "-latchlock", NULL, // sticky keys
+        "/bin/stickykeys", NULL, // sticky keys script
+        // "picom", NULL, // Start compositor , for transparency
+        "nitrogen", "--restore", NULL, // Restores the wallpaper
+        "nm-applet", NULL, // Start the network manger
+        "copyq", NULL, // clipboard manger
+        NULL /* terminate */
+};
 
 /* tagging */
 // static const char *tags[] = { "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX" };
 // static const char *tags[] = { "", "", "", "", "", "", "", "", "" };
-static const char *tags[] = { "www", "dev", "sys", "chat", "img", "vid", "mus", "vbox", "gfx", ";" };
+static const char *tags[] = {"www", "dev", "sys", "chat", "img", "vid", "mus", "vbox", "gfx", ";"};
 
 static const Rule rules[] = {
-	/* xprop(1):
-	 *	WM_CLASS(STRING) = instance, class
-	 *	WM_NAME(STRING) = title
-	 */
-	/* class      instance    title       tags mask     isfloating   monitor */
-	{ "Gimp",     NULL,       NULL,       9,            1,           -1 },
-	// { WEBBROWSER, NULL,       NULL,       1 << 8,       0,           -1 },
-  { "Tor Browser", NULL,       NULL,       10,       0,             -1 },
-  { "keepassxc",   NULL,       NULL,       10,       0,             -1 },
-  { "firefoxdeveloperedition", NULL,    NULL, 1 << 6,     0,             -1 },
-  { "discord",    NULL,        NULL,       4 << 5,        0,             -1 },
-
+        /* xprop(1):
+         *	WM_CLASS(STRING) = instance, class
+         *	WM_NAME(STRING) = title
+         */
+        /* class      instance    title       tags mask     isfloating   monitor */
+        {"Gimp", NULL, NULL, 9 << 8, 1, -1}, // 0100000000
+        {"Tor Browser", "Navigator", NULL, 9 << 9, 0, -1}, // Open it in tag 10 (9 in array)
+        {"KeePassXC", "keepassxc", NULL, 9 << 9, 0, -1}, // 1000000000
+        {"firefoxdeveloperedition", "Navigator",  NULL, 1 << 0, 0, -1}, // 0000000001
+        {"discord", NULL, NULL, 4 << 1, 0, -1}, // 0000001000
+        {"Virt-manager", "virt-manager", NULL, 9 << 7, 0, -1}, // 0010000000
+        {"VirtualBox Manager", "VirtualBox Manager", NULL, 9 << 7, 0, -1}, // 0010000000
 };
 
+/* helper for spawning shell commands in the pre dwm-5.0 fashion */
+#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
+
+/* commands */
+static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
+static const char *dmenucmd[] = {"dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", norm_bg,
+                                 "-nf", norm_fg, "-sb", sel_bg, "-sf", sel_fg, NULL};
+static const char *termcmd[] = {TERMINAL, NULL};
 /* layout(s) */
-static const float mfact     = 0.55; /* factor of master area size [0.05..0.95] */
-static const int nmaster     = 1;    /* number of clients in master area */
+static const float mfact = 0.55f; /* factor of master area size [0.05..0.95] */
+static const int nmaster = 1;    /* number of clients in master area */
 static const int resizehints = 1;    /* 1 means respect size hints in tiled resizals */
 static const int lockfullscreen = 1; /* 1 will force focus on the fullscreen window */
 
-#include "layouts/layouts.h"
-#include "movestack.c"
-#include "keys/keys.h"
+#endif // CONFIG_H
diff --git a/src/drw.c b/src/drw.c
index a58a2b4..6e2f619 100644
--- a/src/drw.c
+++ b/src/drw.c
@@ -11,440 +11,421 @@
 #define UTF_INVALID 0xFFFD
 #define UTF_SIZ     4
 
-static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80,    0, 0xC0, 0xE0, 0xF0};
+static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
 static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
-static const long utfmin[UTF_SIZ + 1] = {       0,    0,  0x80,  0x800,  0x10000};
+static const long utfmin[UTF_SIZ + 1] = {0, 0, 0x80, 0x800, 0x10000};
 static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
 
 static long
-utf8decodebyte(const char c, size_t *i)
-{
-	for (*i = 0; *i < (UTF_SIZ + 1); ++(*i))
-		if (((unsigned char)c & utfmask[*i]) == utfbyte[*i])
-			return (unsigned char)c & ~utfmask[*i];
-	return 0;
+utf8decodebyte(const char c, size_t *i) {
+    for (*i = 0; *i < (UTF_SIZ + 1); ++(*i))
+        if (((unsigned char) c & utfmask[*i]) == utfbyte[*i])
+            return (unsigned char) c & ~utfmask[*i];
+    return 0;
 }
 
 static size_t
-utf8validate(long *u, size_t i)
-{
-	if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
-		*u = UTF_INVALID;
-	for (i = 1; *u > utfmax[i]; ++i)
-		;
-	return i;
+utf8validate(long *u, size_t i) {
+    if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
+        *u = UTF_INVALID;
+    for (i = 1; *u > utfmax[i]; ++i);
+    return i;
 }
 
 static size_t
-utf8decode(const char *c, long *u, size_t clen)
-{
-	size_t i, j, len, type;
-	long udecoded;
+utf8decode(const char *c, long *u, size_t clen) {
+    size_t i, j, len, type;
+    long udecoded;
 
-	*u = UTF_INVALID;
-	if (!clen)
-		return 0;
-	udecoded = utf8decodebyte(c[0], &len);
-	if (!BETWEEN(len, 1, UTF_SIZ))
-		return 1;
-	for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
-		udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
-		if (type)
-			return j;
-	}
-	if (j < len)
-		return 0;
-	*u = udecoded;
-	utf8validate(u, len);
+    *u = UTF_INVALID;
+    if (!clen)
+        return 0;
+    udecoded = utf8decodebyte(c[0], &len);
+    if (!BETWEEN(len, 1, UTF_SIZ))
+        return 1;
+    for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
+        udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
+        if (type)
+            return j;
+    }
+    if (j < len)
+        return 0;
+    *u = udecoded;
+    utf8validate(u, len);
 
-	return len;
+    return len;
 }
 
 Drw *
-drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
-{
-	Drw *drw = ecalloc(1, sizeof(Drw));
+drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h) {
+    Drw *drw = ecalloc(1, sizeof(Drw));
 
-	drw->dpy = dpy;
-	drw->screen = screen;
-	drw->root = root;
-	drw->w = w;
-	drw->h = h;
-	drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
-	drw->gc = XCreateGC(dpy, root, 0, NULL);
-	XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
+    drw->dpy = dpy;
+    drw->screen = screen;
+    drw->root = root;
+    drw->w = w;
+    drw->h = h;
+    drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
+    drw->gc = XCreateGC(dpy, root, 0, NULL);
+    XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
 
-	return drw;
+    return drw;
 }
 
 void
-drw_resize(Drw *drw, unsigned int w, unsigned int h)
-{
-	if (!drw)
-		return;
+drw_resize(Drw *drw, unsigned int w, unsigned int h) {
+    if (!drw)
+        return;
 
-	drw->w = w;
-	drw->h = h;
-	if (drw->drawable)
-		XFreePixmap(drw->dpy, drw->drawable);
-	drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
+    drw->w = w;
+    drw->h = h;
+    if (drw->drawable)
+        XFreePixmap(drw->dpy, drw->drawable);
+    drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
 }
 
 void
-drw_free(Drw *drw)
-{
-	XFreePixmap(drw->dpy, drw->drawable);
-	XFreeGC(drw->dpy, drw->gc);
-	drw_fontset_free(drw->fonts);
-	free(drw);
+drw_free(Drw *drw) {
+    XFreePixmap(drw->dpy, drw->drawable);
+    XFreeGC(drw->dpy, drw->gc);
+    drw_fontset_free(drw->fonts);
+    free(drw);
 }
 
 /* This function is an implementation detail. Library users should use
  * drw_fontset_create instead.
  */
 static Fnt *
-xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
-{
-	Fnt *font;
-	XftFont *xfont = NULL;
-	FcPattern *pattern = NULL;
+xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern) {
+    Fnt *font;
+    XftFont *xfont = NULL;
+    FcPattern *pattern = NULL;
 
-	if (fontname) {
-		/* Using the pattern found at font->xfont->pattern does not yield the
-		 * same substitution results as using the pattern returned by
-		 * FcNameParse; using the latter results in the desired fallback
-		 * behaviour whereas the former just results in missing-character
-		 * rectangles being drawn, at least with some fonts. */
-		if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
-			fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
-			return NULL;
-		}
-		if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
-			fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname);
-			XftFontClose(drw->dpy, xfont);
-			return NULL;
-		}
-	} else if (fontpattern) {
-		if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) {
-			fprintf(stderr, "error, cannot load font from pattern.\n");
-			return NULL;
-		}
-	} else {
-		die("no font specified.");
-	}
+    if (fontname) {
+        /* Using the pattern found at font->xfont->pattern does not yield the
+         * same substitution results as using the pattern returned by
+         * FcNameParse; using the latter results in the desired fallback
+         * behaviour whereas the former just results in missing-character
+         * rectangles being drawn, at least with some fonts. */
+        if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
+            fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
+            return NULL;
+        }
+        if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
+            fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname);
+            XftFontClose(drw->dpy, xfont);
+            return NULL;
+        }
+    } else if (fontpattern) {
+        if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) {
+            fprintf(stderr, "error, cannot load font from pattern.\n");
+            return NULL;
+        }
+    } else {
+        die("no font specified.");
+    }
 
-	font = ecalloc(1, sizeof(Fnt));
-	font->xfont = xfont;
-	font->pattern = pattern;
-	font->h = xfont->ascent + xfont->descent;
-	font->dpy = drw->dpy;
+    font = ecalloc(1, sizeof(Fnt));
+    font->xfont = xfont;
+    font->pattern = pattern;
+    font->h = xfont->ascent + xfont->descent;
+    font->dpy = drw->dpy;
 
-	return font;
+    return font;
 }
 
 static void
-xfont_free(Fnt *font)
-{
-	if (!font)
-		return;
-	if (font->pattern)
-		FcPatternDestroy(font->pattern);
-	XftFontClose(font->dpy, font->xfont);
-	free(font);
+xfont_free(Fnt *font) {
+    if (!font)
+        return;
+    if (font->pattern)
+        FcPatternDestroy(font->pattern);
+    XftFontClose(font->dpy, font->xfont);
+    free(font);
 }
 
-Fnt*
-drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
-{
-	Fnt *cur, *ret = NULL;
-	size_t i;
+Fnt *
+drw_fontset_create(Drw *drw, const char *fonts[], size_t fontcount) {
+    Fnt *cur, *ret = NULL;
+    size_t i;
 
-	if (!drw || !fonts)
-		return NULL;
+    if (!drw || !fonts)
+        return NULL;
 
-	for (i = 1; i <= fontcount; i++) {
-		if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) {
-			cur->next = ret;
-			ret = cur;
-		}
-	}
-	return (drw->fonts = ret);
+    for (i = 1; i <= fontcount; i++) {
+        if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) {
+            cur->next = ret;
+            ret = cur;
+        }
+    }
+    return (drw->fonts = ret);
 }
 
 void
-drw_fontset_free(Fnt *font)
-{
-	if (font) {
-		drw_fontset_free(font->next);
-		xfont_free(font);
-	}
+drw_fontset_free(Fnt *font) {
+    if (font) {
+        drw_fontset_free(font->next);
+        xfont_free(font);
+    }
 }
 
 void
-drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
-{
-	if (!drw || !dest || !clrname)
-		return;
+drw_clr_create(Drw *drw, Clr *dest, const char *clrname) {
+    if (!drw || !dest || !clrname)
+        return;
 
-	if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
-	                       DefaultColormap(drw->dpy, drw->screen),
-	                       clrname, dest))
-		die("error, cannot allocate color '%s'", clrname);
+    if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
+                           DefaultColormap(drw->dpy, drw->screen),
+                           clrname, dest))
+        die("error, cannot allocate color '%s'", clrname);
 }
 
 /* Wrapper to create color schemes. The caller has to call free(3) on the
  * returned color scheme when done using it. */
 Clr *
-drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
-{
-	size_t i;
-	Clr *ret;
+drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount) {
+    size_t i;
+    Clr *ret;
 
-	/* need at least two colors for a scheme */
-	if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
-		return NULL;
+    /* need at least two colors for a scheme */
+    if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
+        return NULL;
 
-	for (i = 0; i < clrcount; i++)
-		drw_clr_create(drw, &ret[i], clrnames[i]);
-	return ret;
+    for (i = 0; i < clrcount; i++)
+        drw_clr_create(drw, &ret[i], clrnames[i]);
+    return ret;
 }
 
 void
-drw_setfontset(Drw *drw, Fnt *set)
-{
-	if (drw)
-		drw->fonts = set;
+drw_setfontset(Drw *drw, Fnt *set) {
+    if (drw)
+        drw->fonts = set;
 }
 
 void
-drw_setscheme(Drw *drw, Clr *scm)
-{
-	if (drw)
-		drw->scheme = scm;
+drw_setscheme(Drw *drw, Clr *scm) {
+    if (drw)
+        drw->scheme = scm;
 }
 
 void
-drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
-{
-	if (!drw || !drw->scheme)
-		return;
-	XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel);
-	if (filled)
-		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
-	else
-		XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
+drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert) {
+    if (!drw || !drw->scheme)
+        return;
+    XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel);
+    if (filled)
+        XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+    else
+        XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
 }
 
 int
-drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
-{
-	int i, ty, ellipsis_x = 0;
-	unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len;
-	XftDraw *d = NULL;
-	Fnt *usedfont, *curfont, *nextfont;
-	int utf8strlen, utf8charlen, render = x || y || w || h;
-	long utf8codepoint = 0;
-	const char *utf8str;
-	FcCharSet *fccharset;
-	FcPattern *fcpattern;
-	FcPattern *match;
-	XftResult result;
-	int charexists = 0, overflow = 0;
-	/* keep track of a couple codepoints for which we have no match. */
-	enum { nomatches_len = 64 };
-	static struct { long codepoint[nomatches_len]; unsigned int idx; } nomatches;
-	static unsigned int ellipsis_width = 0;
+drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert) {
+    int i, ty, ellipsis_x = 0;
+    unsigned int tmpw, ew, ellipsis_w = 0, ellipsis_len;
+    XftDraw *d = NULL;
+    Fnt *usedfont, *curfont, *nextfont;
+    int utf8strlen, utf8charlen, render = x || y || w || h;
+    long utf8codepoint = 0;
+    const char *utf8str;
+    FcCharSet *fccharset;
+    FcPattern *fcpattern;
+    FcPattern *match;
+    XftResult result;
+    int charexists = 0, overflow = 0;
+    /* keep track of a couple codepoints for which we have no match. */
+    enum {
+        nomatches_len = 64
+    };
+    static struct {
+        long codepoint[nomatches_len];
+        unsigned int idx;
+    } nomatches;
+    static unsigned int ellipsis_width = 0;
 
-	if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
-		return 0;
+    if (!drw || (render && (!drw->scheme || !w)) || !text || !drw->fonts)
+        return 0;
 
-	if (!render) {
-		w = invert ? invert : ~invert;
-	} else {
-		XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
-		XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
-		d = XftDrawCreate(drw->dpy, drw->drawable,
-		                  DefaultVisual(drw->dpy, drw->screen),
-		                  DefaultColormap(drw->dpy, drw->screen));
-		x += lpad;
-		w -= lpad;
-	}
+    if (!render) {
+        w = invert ? invert : ~invert;
+    } else {
+        XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
+        XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
+        d = XftDrawCreate(drw->dpy, drw->drawable,
+                          DefaultVisual(drw->dpy, drw->screen),
+                          DefaultColormap(drw->dpy, drw->screen));
+        x += lpad;
+        w -= lpad;
+    }
 
-	usedfont = drw->fonts;
-	if (!ellipsis_width && render)
-		ellipsis_width = drw_fontset_getwidth(drw, "...");
-	while (1) {
-		ew = ellipsis_len = utf8strlen = 0;
-		utf8str = text;
-		nextfont = NULL;
-		while (*text) {
-			utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
-			for (curfont = drw->fonts; curfont; curfont = curfont->next) {
-				charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
-				if (charexists) {
-					drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
-					if (ew + ellipsis_width <= w) {
-						/* keep track where the ellipsis still fits */
-						ellipsis_x = x + ew;
-						ellipsis_w = w - ew;
-						ellipsis_len = utf8strlen;
-					}
+    usedfont = drw->fonts;
+    if (!ellipsis_width && render)
+        ellipsis_width = drw_fontset_getwidth(drw, "...");
+    while (1) {
+        ew = ellipsis_len = utf8strlen = 0;
+        utf8str = text;
+        nextfont = NULL;
+        while (*text) {
+            utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
+            for (curfont = drw->fonts; curfont; curfont = curfont->next) {
+                charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
+                if (charexists) {
+                    drw_font_getexts(curfont, text, utf8charlen, &tmpw, NULL);
+                    if (ew + ellipsis_width <= w) {
+                        /* keep track where the ellipsis still fits */
+                        ellipsis_x = x + ew;
+                        ellipsis_w = w - ew;
+                        ellipsis_len = utf8strlen;
+                    }
 
-					if (ew + tmpw > w) {
-						overflow = 1;
-						/* called from drw_fontset_getwidth_clamp():
-						 * it wants the width AFTER the overflow
-						 */
-						if (!render)
-							x += tmpw;
-						else
-							utf8strlen = ellipsis_len;
-					} else if (curfont == usedfont) {
-						utf8strlen += utf8charlen;
-						text += utf8charlen;
-						ew += tmpw;
-					} else {
-						nextfont = curfont;
-					}
-					break;
-				}
-			}
+                    if (ew + tmpw > w) {
+                        overflow = 1;
+                        /* called from drw_fontset_getwidth_clamp():
+                         * it wants the width AFTER the overflow
+                         */
+                        if (!render)
+                            x += tmpw;
+                        else
+                            utf8strlen = ellipsis_len;
+                    } else if (curfont == usedfont) {
+                        utf8strlen += utf8charlen;
+                        text += utf8charlen;
+                        ew += tmpw;
+                    } else {
+                        nextfont = curfont;
+                    }
+                    break;
+                }
+            }
 
-			if (overflow || !charexists || nextfont)
-				break;
-			else
-				charexists = 0;
-		}
+            if (overflow || !charexists || nextfont)
+                break;
+            else
+                charexists = 0;
+        }
 
-		if (utf8strlen) {
-			if (render) {
-				ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
-				XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
-				                  usedfont->xfont, x, ty, (XftChar8 *)utf8str, utf8strlen);
-			}
-			x += ew;
-			w -= ew;
-		}
-		if (render && overflow)
-			drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
+        if (utf8strlen) {
+            if (render) {
+                ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
+                XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
+                                  usedfont->xfont, x, ty, (XftChar8 *) utf8str, utf8strlen);
+            }
+            x += ew;
+            w -= ew;
+        }
+        if (render && overflow)
+            drw_text(drw, ellipsis_x, y, ellipsis_w, h, 0, "...", invert);
 
-		if (!*text || overflow) {
-			break;
-		} else if (nextfont) {
-			charexists = 0;
-			usedfont = nextfont;
-		} else {
-			/* Regardless of whether or not a fallback font is found, the
-			 * character must be drawn. */
-			charexists = 1;
+        if (!*text || overflow) {
+            break;
+        } else if (nextfont) {
+            charexists = 0;
+            usedfont = nextfont;
+        } else {
+            /* Regardless of whether or not a fallback font is found, the
+             * character must be drawn. */
+            charexists = 1;
 
-			for (i = 0; i < nomatches_len; ++i) {
-				/* avoid calling XftFontMatch if we know we won't find a match */
-				if (utf8codepoint == nomatches.codepoint[i])
-					goto no_match;
-			}
+            for (i = 0; i < nomatches_len; ++i) {
+                /* avoid calling XftFontMatch if we know we won't find a match */
+                if (utf8codepoint == nomatches.codepoint[i])
+                    goto no_match;
+            }
 
-			fccharset = FcCharSetCreate();
-			FcCharSetAddChar(fccharset, utf8codepoint);
+            fccharset = FcCharSetCreate();
+            FcCharSetAddChar(fccharset, utf8codepoint);
 
-			if (!drw->fonts->pattern) {
-				/* Refer to the comment in xfont_create for more information. */
-				die("the first font in the cache must be loaded from a font string.");
-			}
+            if (!drw->fonts->pattern) {
+                /* Refer to the comment in xfont_create for more information. */
+                die("the first font in the cache must be loaded from a font string.");
+            }
 
-			fcpattern = FcPatternDuplicate(drw->fonts->pattern);
-			FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
-			FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
+            fcpattern = FcPatternDuplicate(drw->fonts->pattern);
+            FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
+            FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
 
-			FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
-			FcDefaultSubstitute(fcpattern);
-			match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result);
+            FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
+            FcDefaultSubstitute(fcpattern);
+            match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result);
 
-			FcCharSetDestroy(fccharset);
-			FcPatternDestroy(fcpattern);
+            FcCharSetDestroy(fccharset);
+            FcPatternDestroy(fcpattern);
 
-			if (match) {
-				usedfont = xfont_create(drw, NULL, match);
-				if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
-					for (curfont = drw->fonts; curfont->next; curfont = curfont->next)
-						; /* NOP */
-					curfont->next = usedfont;
-				} else {
-					xfont_free(usedfont);
-					nomatches.codepoint[++nomatches.idx % nomatches_len] = utf8codepoint;
-no_match:
-					usedfont = drw->fonts;
-				}
-			}
-		}
-	}
-	if (d)
-		XftDrawDestroy(d);
+            if (match) {
+                usedfont = xfont_create(drw, NULL, match);
+                if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
+                    for (curfont = drw->fonts; curfont->next; curfont = curfont->next); /* NOP */
+                    curfont->next = usedfont;
+                } else {
+                    xfont_free(usedfont);
+                    nomatches.codepoint[++nomatches.idx % nomatches_len] = utf8codepoint;
+                    no_match:
+                    usedfont = drw->fonts;
+                }
+            }
+        }
+    }
+    if (d)
+        XftDrawDestroy(d);
 
-	return x + (render ? w : 0);
+    return x + (render ? w : 0);
 }
 
 void
-drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
-{
-	if (!drw)
-		return;
+drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h) {
+    if (!drw)
+        return;
 
-	XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
-	XSync(drw->dpy, False);
+    XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
+    XSync(drw->dpy, False);
 }
 
 unsigned int
-drw_fontset_getwidth(Drw *drw, const char *text)
-{
-	if (!drw || !drw->fonts || !text)
-		return 0;
-	return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
+drw_fontset_getwidth(Drw *drw, const char *text) {
+    if (!drw || !drw->fonts || !text)
+        return 0;
+    return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
 }
 
 unsigned int
-drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n)
-{
-	unsigned int tmp = 0;
-	if (drw && drw->fonts && text && n)
-		tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
-	return MIN(n, tmp);
+drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n) {
+    unsigned int tmp = 0;
+    if (drw && drw->fonts && text && n)
+        tmp = drw_text(drw, 0, 0, 0, 0, 0, text, n);
+    return MIN(n, tmp);
 }
 
 void
-drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
-{
-	XGlyphInfo ext;
+drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h) {
+    XGlyphInfo ext;
 
-	if (!font || !text)
-		return;
+    if (!font || !text)
+        return;
 
-	XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext);
-	if (w)
-		*w = ext.xOff;
-	if (h)
-		*h = font->h;
+    XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *) text, len, &ext);
+    if (w)
+        *w = ext.xOff;
+    if (h)
+        *h = font->h;
 }
 
 Cur *
-drw_cur_create(Drw *drw, int shape)
-{
-	Cur *cur;
+drw_cur_create(Drw *drw, int shape) {
+    Cur *cur;
 
-	if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
-		return NULL;
+    if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
+        return NULL;
 
-	cur->cursor = XCreateFontCursor(drw->dpy, shape);
+    cur->cursor = XCreateFontCursor(drw->dpy, shape);
 
-	return cur;
+    return cur;
 }
 
 void
-drw_cur_free(Drw *drw, Cur *cursor)
-{
-	if (!cursor)
-		return;
+drw_cur_free(Drw *drw, Cur *cursor) {
+    if (!cursor)
+        return;
 
-	XFreeCursor(drw->dpy, cursor->cursor);
-	free(cursor);
+    XFreeCursor(drw->dpy, cursor->cursor);
+    free(cursor);
 }
diff --git a/src/drw.h b/src/drw.h
index 6471431..f9f7dd4 100644
--- a/src/drw.h
+++ b/src/drw.h
@@ -1,57 +1,69 @@
 /* See LICENSE file for copyright and license details. */
 
 typedef struct {
-	Cursor cursor;
+    Cursor cursor;
 } Cur;
 
 typedef struct Fnt {
-	Display *dpy;
-	unsigned int h;
-	XftFont *xfont;
-	FcPattern *pattern;
-	struct Fnt *next;
+    Display *dpy;
+    unsigned int h;
+    XftFont *xfont;
+    FcPattern *pattern;
+    struct Fnt *next;
 } Fnt;
 
-enum { ColFg, ColBg, ColBorder }; /* Clr scheme index */
+enum {
+    ColFg, ColBg, ColBorder
+}; /* Clr scheme index */
 typedef XftColor Clr;
 
 typedef struct {
-	unsigned int w, h;
-	Display *dpy;
-	int screen;
-	Window root;
-	Drawable drawable;
-	GC gc;
-	Clr *scheme;
-	Fnt *fonts;
+    unsigned int w, h;
+    Display *dpy;
+    int screen;
+    Window root;
+    Drawable drawable;
+    GC gc;
+    Clr *scheme;
+    Fnt *fonts;
 } Drw;
 
 /* Drawable abstraction */
 Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
+
 void drw_resize(Drw *drw, unsigned int w, unsigned int h);
+
 void drw_free(Drw *drw);
 
 /* Fnt abstraction */
-Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
-void drw_fontset_free(Fnt* set);
+Fnt *drw_fontset_create(Drw *drw, const char *fonts[], size_t fontcount);
+
+void drw_fontset_free(Fnt *set);
+
 unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
+
 unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
+
 void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
 
 /* Colorscheme abstraction */
 void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
+
 Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
 
 /* Cursor abstraction */
 Cur *drw_cur_create(Drw *drw, int shape);
+
 void drw_cur_free(Drw *drw, Cur *cursor);
 
 /* Drawing context manipulation */
 void drw_setfontset(Drw *drw, Fnt *set);
+
 void drw_setscheme(Drw *drw, Clr *scm);
 
 /* Drawing functions */
 void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
+
 int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
 
 /* Map functions */
diff --git a/src/dwm.c b/src/dwm.c
index 68d37c5..547a4c0 100644
--- a/src/dwm.c
+++ b/src/dwm.c
@@ -31,32 +31,22 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <X11/cursorfont.h>
-#include <X11/keysym.h>
 #include <X11/Xatom.h>
 #include <X11/Xlib.h>
 #include <X11/Xproto.h>
 #include <X11/Xutil.h>
+
 #ifdef XINERAMA
 #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
+
 #include <X11/Xft/Xft.h>
 
 #include "drw.h"
 #include "util.h"
+#include "dwm.h"
 
 /* macros */
-#define BUTTONMASK              (ButtonPressMask|ButtonReleaseMask)
-#define CLEANMASK(mask)         (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
-#define INTERSECT(x,y,w,h,m)    (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
-                               * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
-#define ISVISIBLE(C)            ((C->tags & C->mon->tagset[C->mon->seltags]) || C->issticky)
-#define LENGTH(X)               (sizeof X / sizeof X[0])
-#define MOUSEMASK               (BUTTONMASK|PointerMotionMask)
-#define WIDTH(X)                ((X)->w + 2 * (X)->bw)
-#define HEIGHT(X)               ((X)->h + 2 * (X)->bw)
-#define TAGMASK                 ((1 << LENGTH(tags)) - 1)
-#define TEXTW(X)                (drw_fontset_getwidth(drw, (X)) + lrpad)
-
 #define SYSTEM_TRAY_REQUEST_DOCK    0
 /* XEMBED messages */
 #define XEMBED_EMBEDDED_NOTIFY      0
@@ -68,208 +58,6 @@
 #define XEMBED_WINDOW_DEACTIVATE    2
 #define VERSION_MAJOR               0
 #define VERSION_MINOR               0
-#define XEMBED_EMBEDDED_VERSION (VERSION_MAJOR << 16) | VERSION_MINOR
-
-/* enums */
-enum { CurNormal, CurResize, CurMove, CurLast }; /* cursor */
-enum { SchemeNorm, SchemeSel, SchemeUrg }; /* color schemes */
-enum { NetSupported, NetWMName, NetWMState, NetWMCheck,
-       NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
-       NetWMFullscreen, NetActiveWindow, NetWMWindowType,
-       NetWMWindowTypeDialog, NetClientList, NetLast }; /* EWMH atoms */
-enum { Manager, Xembed, XembedInfo, XLast }; /* Xembed atoms */
-enum { WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast }; /* default atoms */
-enum { ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
-       ClkClientWin, ClkRootWin, ClkLast }; /* clicks */
-
-typedef union {
-	int i;
-	unsigned int ui;
-	float f;
-	const void *v;
-} Arg;
-
-typedef struct {
-	unsigned int click;
-	unsigned int mask;
-	unsigned int button;
-	void (*func)(const Arg *arg);
-	const Arg arg;
-} Button;
-
-typedef struct Monitor Monitor;
-typedef struct Client Client;
-struct Client {
-	char name[256];
-	float mina, maxa;
-	int x, y, w, h;
-	int oldx, oldy, oldw, oldh;
-	int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
-	int bw, oldbw;
-	unsigned int tags;
-	int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, issticky;
-	Client *next;
-	Client *snext;
-	Monitor *mon;
-	Window win;
-};
-
-typedef struct {
-	unsigned int mod;
-    KeySym chain;
-	KeySym keysym;
-	void (*func)(const Arg *);
-	const Arg arg;
-} Key;
-
-typedef struct {
-	const char *symbol;
-	void (*arrange)(Monitor *);
-} Layout;
-
-typedef struct Pertag Pertag;
-struct Monitor {
-	char ltsymbol[16];
-	float mfact;
-	int nmaster;
-	int num;
-	int by;               /* bar geometry */
-	int mx, my, mw, mh;   /* screen size */
-	int wx, wy, ww, wh;   /* window area  */
-	unsigned int seltags;
-	unsigned int sellt;
-	unsigned int tagset[2];
-	int showbar;
-	int topbar;
-	Client *clients;
-	Client *sel;
-	Client *stack;
-	Monitor *next;
-	Window barwin;
-	const Layout *lt[2];
-	Pertag *pertag;
-};
-
-typedef struct {
-	const char *class;
-	const char *instance;
-	const char *title;
-	unsigned int tags;
-	int isfloating;
-	int monitor;
-} Rule;
-
-typedef struct Systray   Systray;
-struct Systray {
-	Window win;
-	Client *icons;
-};
-
-/* function declarations */
-static void applyrules(Client *c);
-static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
-static void arrange(Monitor *m);
-static void arrangemon(Monitor *m);
-static void attach(Client *c);
-static void attachstack(Client *c);
-static void buttonpress(XEvent *e);
-static void checkotherwm(void);
-static void cleanup(void);
-static void cleanupmon(Monitor *mon);
-static void clientmessage(XEvent *e);
-static void configure(Client *c);
-static void configurenotify(XEvent *e);
-static void configurerequest(XEvent *e);
-static Monitor *createmon(void);
-static void destroynotify(XEvent *e);
-static void detach(Client *c);
-static void detachstack(Client *c);
-static Monitor *dirtomon(int dir);
-static void drawbar(Monitor *m);
-static void drawbars(void);
-static void enternotify(XEvent *e);
-static void expose(XEvent *e);
-static void focus(Client *c);
-static void focusin(XEvent *e);
-static void focusmon(const Arg *arg);
-static void focusstack(const Arg *arg);
-static Atom getatomprop(Client *c, Atom prop);
-static int getrootptr(int *x, int *y);
-static long getstate(Window w);
-static unsigned int getsystraywidth();
-static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
-static void grabbuttons(Client *c, int focused);
-static void grabkeys(void);
-static void incnmaster(const Arg *arg);
-static void keypress(XEvent *e);
-static void killclient(const Arg *arg);
-static void manage(Window w, XWindowAttributes *wa);
-static void mappingnotify(XEvent *e);
-static void maprequest(XEvent *e);
-static void monocle(Monitor *m);
-static void motionnotify(XEvent *e);
-static void movemouse(const Arg *arg);
-static Client *nexttiled(Client *c);
-static void pop(Client *);
-static void propertynotify(XEvent *e);
-static void quit(const Arg *arg);
-static Monitor *recttomon(int x, int y, int w, int h);
-static void removesystrayicon(Client *i);
-static void resize(Client *c, int x, int y, int w, int h, int interact);
-static void resizebarwin(Monitor *m);
-static void resizeclient(Client *c, int x, int y, int w, int h);
-static void resizemouse(const Arg *arg);
-static void resizerequest(XEvent *e);
-static void restack(Monitor *m);
-static void run(void);
-static void scan(void);
-static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
-static void sendmon(Client *c, Monitor *m);
-static void setclientstate(Client *c, long state);
-static void setfocus(Client *c);
-static void setfullscreen(Client *c, int fullscreen);
-static void fullscreen(const Arg *arg);
-static void setlayout(const Arg *arg);
-static void setmfact(const Arg *arg);
-static void setup(void);
-static void seturgent(Client *c, int urg);
-static void showhide(Client *c);
-static void sigchld(int unused);
-static void spawn(const Arg *arg);
-static Monitor *systraytomon(Monitor *m);
-static void tag(const Arg *arg);
-static void tagmon(const Arg *arg);
-static void tile(Monitor *);
-static void togglebar(const Arg *arg);
-static void togglefloating(const Arg *arg);
-static void togglesticky(const Arg *arg);
-static void toggletag(const Arg *arg);
-static void toggleview(const Arg *arg);
-static void unfocus(Client *c, int setfocus);
-static void unmanage(Client *c, int destroyed);
-static void unmapnotify(XEvent *e);
-static void updatebarpos(Monitor *m);
-static void updatebars(void);
-static void updateclientlist(void);
-static int updategeom(void);
-static void updatenumlockmask(void);
-static void updatesizehints(Client *c);
-static void updatestatus(void);
-static void updatesystray(void);
-static void updatesystrayicongeom(Client *i, int w, int h);
-static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
-static void updatetitle(Client *c);
-static void updatewindowtype(Client *c);
-static void updatewmhints(Client *c);
-static void view(const Arg *arg);
-static Client *wintoclient(Window w);
-static Monitor *wintomon(Window w);
-static Client *wintosystrayicon(Window w);
-static int xerror(Display *dpy, XErrorEvent *ee);
-static int xerrordummy(Display *dpy, XErrorEvent *ee);
-static int xerrorstart(Display *dpy, XErrorEvent *ee);
-static void zoom(const Arg *arg);
-static void autostart_exec(void);
 
 /* variables */
 static Systray *systray = NULL;
@@ -280,24 +68,27 @@ static int sw, sh;           /* X display screen geometry width, height */
 static int bh, blw = 0;      /* bar geometry */
 static int lrpad;            /* sum of left and right padding for text */
 static int (*xerrorxlib)(Display *, XErrorEvent *);
+
 static unsigned int numlockmask = 0;
-static void (*handler[LASTEvent]) (XEvent *) = {
-	[ButtonPress] = buttonpress,
-	[ClientMessage] = clientmessage,
-	[ConfigureRequest] = configurerequest,
-	[ConfigureNotify] = configurenotify,
-	[DestroyNotify] = destroynotify,
-	[EnterNotify] = enternotify,
-	[Expose] = expose,
-	[FocusIn] = focusin,
-	[KeyPress] = keypress,
-	[MappingNotify] = mappingnotify,
-	[MapRequest] = maprequest,
-	[MotionNotify] = motionnotify,
-	[PropertyNotify] = propertynotify,
-    [ResizeRequest] = resizerequest,
-	[UnmapNotify] = unmapnotify
+
+static void (*handler[LASTEvent])(XEvent *) = {
+        [ButtonPress] = buttonpress,
+        [ClientMessage] = clientmessage,
+        [ConfigureRequest] = configurerequest,
+        [ConfigureNotify] = configurenotify,
+        [DestroyNotify] = destroynotify,
+        [EnterNotify] = enternotify,
+        [Expose] = expose,
+        [FocusIn] = focusin,
+        [KeyPress] = keypress,
+        [MappingNotify] = mappingnotify,
+        [MapRequest] = maprequest,
+        [MotionNotify] = motionnotify,
+        [PropertyNotify] = propertynotify,
+        [ResizeRequest] = resizerequest,
+        [UnmapNotify] = unmapnotify
 };
+
 static Atom wmatom[WMLast], netatom[NetLast], xatom[XLast];
 static int running = 1;
 static Cur *cursor[CurLast];
@@ -310,18 +101,28 @@ static KeySym keychain = -1;
 
 /* configuration, allows nested code to access above variables */
 #include "config.h"
+/* Layouts */
+#include "layouts/layouts.h"
+/* Movestack patch */
+#include "movestack.c"
+/* Keys bindings */
+#include "keys/keys.h"
+/* Mouse bindings */
+#include "keys/mouse.h"
 
 struct Pertag {
-	unsigned int curtag, prevtag; /* current and previous tag */
-	int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */
-	float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */
-	unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */
-	const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes  */
-	int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */
+    unsigned int curtag, prevtag; /* current and previous tag */
+    int nmasters[LENGTH(tags) + 1]; /* number of windows in master area */
+    float mfacts[LENGTH(tags) + 1]; /* mfacts per tag */
+    unsigned int sellts[LENGTH(tags) + 1]; /* selected layouts */
+    const Layout *ltidxs[LENGTH(tags) + 1][2]; /* matrix of tags and layouts indexes  */
+    int showbars[LENGTH(tags) + 1]; /* display bar for the current tag */
 };
 
 /* compile-time check if all tags fit into an unsigned int bit array. */
-struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
+struct NumTags {
+    char limitexceeded[LENGTH(tags) > 31 ? -1 : 1];
+};
 
 /* dwm will keep pid's of processes from autostart array and kill them at quit */
 static pid_t *autostart_pids;
@@ -330,2339 +131,2252 @@ static size_t autostart_len;
 /* execute command from autostart array */
 static void
 autostart_exec() {
-	const char *const *p;
-	size_t i = 0;
+    const char *const *p;
+    size_t i = 0;
 
-	/* count entries */
-	for (p = autostart; *p; autostart_len++, p++)
-		while (*++p);
+    /* count entries */
+    for (p = autostart; *p; autostart_len++, p++)
+        while (*++p);
 
-	autostart_pids = malloc(autostart_len * sizeof(pid_t));
-	for (p = autostart; *p; i++, p++) {
-		if ((autostart_pids[i] = fork()) == 0) {
-			setsid();
-			execvp(*p, (char *const *)p);
-			fprintf(stderr, "dwm: execvp %s\n", *p);
-			perror(" failed");
-			_exit(EXIT_FAILURE);
-		}
-		/* skip arguments */
-		while (*++p);
-	}
+    autostart_pids = malloc(autostart_len * sizeof(pid_t));
+    for (p = autostart; *p; i++, p++) {
+        if ((autostart_pids[i] = fork()) == 0) {
+            setsid();
+            execvp(*p, (char *const *) p);
+            fprintf(stderr, "dwm: execvp %s\n", *p);
+            perror(" failed");
+            _exit(EXIT_FAILURE);
+        }
+        /* skip arguments */
+        while (*++p);
+    }
 }
 
 /* function implementations */
 void
-applyrules(Client *c)
-{
-	const char *class, *instance;
-	unsigned int i;
-	const Rule *r;
-	Monitor *m;
-	XClassHint ch = { NULL, NULL };
+applyrules(Client *c) {
+    const char *class, *instance;
+    unsigned int i;
+    const Rule *r;
+    Monitor *m;
+    XClassHint ch = {NULL, NULL};
 
-	/* rule matching */
-	c->isfloating = 0;
-	c->tags = 0;
-	XGetClassHint(dpy, c->win, &ch);
-	class    = ch.res_class ? ch.res_class : broken;
-	instance = ch.res_name  ? ch.res_name  : broken;
+    /* rule matching */
+    c->isfloating = 0;
+    c->tags = 0;
+    XGetClassHint(dpy, c->win, &ch);
+    class = ch.res_class ? ch.res_class : broken;
+    instance = ch.res_name ? ch.res_name : broken;
 
-	for (i = 0; i < LENGTH(rules); i++) {
-		r = &rules[i];
-		if ((!r->title || strstr(c->name, r->title))
-		&& (!r->class || strstr(class, r->class))
-		&& (!r->instance || strstr(instance, r->instance)))
-		{
-			c->isfloating = r->isfloating;
-			c->tags |= r->tags;
-			for (m = mons; m && m->num != r->monitor; m = m->next);
-			if (m)
-				c->mon = m;
-		}
-	}
-	if (ch.res_class)
-		XFree(ch.res_class);
-	if (ch.res_name)
-		XFree(ch.res_name);
-	c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
+    for (i = 0; i < LENGTH(rules); i++) {
+        r = &rules[i];
+        if ((!r->title || strstr(c->name, r->title))
+            && (!r->class || strstr(class, r->class))
+            && (!r->instance || strstr(instance, r->instance))) {
+            c->isfloating = r->isfloating;
+            c->tags |= r->tags;
+            for (m = mons; m && m->num != r->monitor; m = m->next);
+            if (m)
+                c->mon = m;
+        }
+    }
+    if (ch.res_class)
+        XFree(ch.res_class);
+    if (ch.res_name)
+        XFree(ch.res_name);
+    c->tags = c->tags & TAGMASK ? c->tags & TAGMASK : c->mon->tagset[c->mon->seltags];
 }
 
 int
-applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact)
-{
-	int baseismin;
-	Monitor *m = c->mon;
+applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact) {
+    int baseismin;
+    Monitor *m = c->mon;
 
-	/* set minimum possible */
-	*w = MAX(1, *w);
-	*h = MAX(1, *h);
-	if (interact) {
-		if (*x > sw)
-			*x = sw - WIDTH(c);
-		if (*y > sh)
-			*y = sh - HEIGHT(c);
-		if (*x + *w + 2 * c->bw < 0)
-			*x = 0;
-		if (*y + *h + 2 * c->bw < 0)
-			*y = 0;
-	} else {
-		if (*x >= m->wx + m->ww)
-			*x = m->wx + m->ww - WIDTH(c);
-		if (*y >= m->wy + m->wh)
-			*y = m->wy + m->wh - HEIGHT(c);
-		if (*x + *w + 2 * c->bw <= m->wx)
-			*x = m->wx;
-		if (*y + *h + 2 * c->bw <= m->wy)
-			*y = m->wy;
-	}
-	if (*h < bh)
-		*h = bh;
-	if (*w < bh)
-		*w = bh;
-	if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
-		if (!c->hintsvalid)
-			updatesizehints(c);
-		/* see last two sentences in ICCCM 4.1.2.3 */
-		baseismin = c->basew == c->minw && c->baseh == c->minh;
-		if (!baseismin) { /* temporarily remove base dimensions */
-			*w -= c->basew;
-			*h -= c->baseh;
-		}
-		/* adjust for aspect limits */
-		if (c->mina > 0 && c->maxa > 0) {
-			if (c->maxa < (float)*w / *h)
-				*w = *h * c->maxa + 0.5;
-			else if (c->mina < (float)*h / *w)
-				*h = *w * c->mina + 0.5;
-		}
-		if (baseismin) { /* increment calculation requires this */
-			*w -= c->basew;
-			*h -= c->baseh;
-		}
-		/* adjust for increment value */
-		if (c->incw)
-			*w -= *w % c->incw;
-		if (c->inch)
-			*h -= *h % c->inch;
-		/* restore base dimensions */
-		*w = MAX(*w + c->basew, c->minw);
-		*h = MAX(*h + c->baseh, c->minh);
-		if (c->maxw)
-			*w = MIN(*w, c->maxw);
-		if (c->maxh)
-			*h = MIN(*h, c->maxh);
-	}
-	return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
+    /* set minimum possible */
+    *w = MAX(1, *w);
+    *h = MAX(1, *h);
+    if (interact) {
+        if (*x > sw)
+            *x = sw - WIDTH(c);
+        if (*y > sh)
+            *y = sh - HEIGHT(c);
+        if (*x + *w + 2 * c->bw < 0)
+            *x = 0;
+        if (*y + *h + 2 * c->bw < 0)
+            *y = 0;
+    } else {
+        if (*x >= m->wx + m->ww)
+            *x = m->wx + m->ww - WIDTH(c);
+        if (*y >= m->wy + m->wh)
+            *y = m->wy + m->wh - HEIGHT(c);
+        if (*x + *w + 2 * c->bw <= m->wx)
+            *x = m->wx;
+        if (*y + *h + 2 * c->bw <= m->wy)
+            *y = m->wy;
+    }
+    if (*h < bh)
+        *h = bh;
+    if (*w < bh)
+        *w = bh;
+    if (resizehints || c->isfloating || !c->mon->lt[c->mon->sellt]->arrange) {
+        if (!c->hintsvalid)
+            updatesizehints(c);
+        /* see last two sentences in ICCCM 4.1.2.3 */
+        baseismin = c->basew == c->minw && c->baseh == c->minh;
+        if (!baseismin) { /* temporarily remove base dimensions */
+            *w -= c->basew;
+            *h -= c->baseh;
+        }
+        /* adjust for aspect limits */
+        if (c->mina > 0 && c->maxa > 0) {
+            if (c->maxa < (float) *w / *h)
+                *w = *h * c->maxa + 0.5;
+            else if (c->mina < (float) *h / *w)
+                *h = *w * c->mina + 0.5;
+        }
+        if (baseismin) { /* increment calculation requires this */
+            *w -= c->basew;
+            *h -= c->baseh;
+        }
+        /* adjust for increment value */
+        if (c->incw)
+            *w -= *w % c->incw;
+        if (c->inch)
+            *h -= *h % c->inch;
+        /* restore base dimensions */
+        *w = MAX(*w + c->basew, c->minw);
+        *h = MAX(*h + c->baseh, c->minh);
+        if (c->maxw)
+            *w = MIN(*w, c->maxw);
+        if (c->maxh)
+            *h = MIN(*h, c->maxh);
+    }
+    return *x != c->x || *y != c->y || *w != c->w || *h != c->h;
 }
 
 void
-arrange(Monitor *m)
-{
-	if (m)
-		showhide(m->stack);
-	else for (m = mons; m; m = m->next)
-		showhide(m->stack);
-	if (m) {
-		arrangemon(m);
-		restack(m);
-	} else for (m = mons; m; m = m->next)
-		arrangemon(m);
+arrange(Monitor *m) {
+    if (m)
+        showhide(m->stack);
+    else
+        for (m = mons; m; m = m->next)
+            showhide(m->stack);
+    if (m) {
+        arrangemon(m);
+        restack(m);
+    } else
+        for (m = mons; m; m = m->next)
+            arrangemon(m);
 }
 
 void
-arrangemon(Monitor *m)
-{
-	strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
-	if (m->lt[m->sellt]->arrange)
-		m->lt[m->sellt]->arrange(m);
+arrangemon(Monitor *m) {
+    strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, sizeof m->ltsymbol);
+    if (m->lt[m->sellt]->arrange)
+        m->lt[m->sellt]->arrange(m);
 }
 
 void
-attach(Client *c)
-{
-	c->next = c->mon->clients;
-	c->mon->clients = c;
+attach(Client *c) {
+    c->next = c->mon->clients;
+    c->mon->clients = c;
 }
 
 void
-attachstack(Client *c)
-{
-	c->snext = c->mon->stack;
-	c->mon->stack = c;
+attachstack(Client *c) {
+    c->snext = c->mon->stack;
+    c->mon->stack = c;
 }
 
 void
-buttonpress(XEvent *e)
-{
-	unsigned int i, x, click;
-	Arg arg = {0};
-	Client *c;
-	Monitor *m;
-	XButtonPressedEvent *ev = &e->xbutton;
+buttonpress(XEvent *e) {
+    unsigned int i, x, click;
+    Arg arg = {0};
+    Client *c;
+    Monitor *m;
+    XButtonPressedEvent *ev = &e->xbutton;
 
-	click = ClkRootWin;
-	/* focus monitor if necessary */
-	if ((m = wintomon(ev->window)) && m != selmon) {
-		unfocus(selmon->sel, 1);
-		selmon = m;
-		focus(NULL);
-	}
-	if (ev->window == selmon->barwin) {
-		i = x = 0;
-		do
-			x += TEXTW(tags[i]);
-		while (ev->x >= x && ++i < LENGTH(tags));
-		if (i < LENGTH(tags)) {
-			click = ClkTagBar;
-			arg.ui = 1 << i;
-		} else if (ev->x < x + blw)
-			click = ClkLtSymbol;
-		else if (ev->x > selmon->ww - (int)TEXTW(stext) - getsystraywidth())
-			click = ClkStatusText;
-		else
-			click = ClkWinTitle;
-	} else if ((c = wintoclient(ev->window))) {
-		focus(c);
-		restack(selmon);
-		XAllowEvents(dpy, ReplayPointer, CurrentTime);
-		click = ClkClientWin;
-	}
-	for (i = 0; i < LENGTH(buttons); i++)
-		if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
-		&& CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
-			buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
+    click = ClkRootWin;
+    /* focus monitor if necessary */
+    if ((m = wintomon(ev->window)) && m != selmon) {
+        unfocus(selmon->sel, 1);
+        selmon = m;
+        focus(NULL);
+    }
+    if (ev->window == selmon->barwin) {
+        i = x = 0;
+        do
+            x += TEXTW(tags[i]);
+        while (ev->x >= x && ++i < LENGTH(tags));
+        if (i < LENGTH(tags)) {
+            click = ClkTagBar;
+            arg.ui = 1 << i;
+        } else if (ev->x < x + blw)
+            click = ClkLtSymbol;
+        else if (ev->x > selmon->ww - (int) TEXTW(stext) - getsystraywidth())
+            click = ClkStatusText;
+        else
+            click = ClkWinTitle;
+    } else if ((c = wintoclient(ev->window))) {
+        focus(c);
+        restack(selmon);
+        XAllowEvents(dpy, ReplayPointer, CurrentTime);
+        click = ClkClientWin;
+    }
+    for (i = 0; i < LENGTH(buttons); i++)
+        if (click == buttons[i].click && buttons[i].func && buttons[i].button == ev->button
+            && CLEANMASK(buttons[i].mask) == CLEANMASK(ev->state))
+            buttons[i].func(click == ClkTagBar && buttons[i].arg.i == 0 ? &arg : &buttons[i].arg);
 }
 
 void
-checkotherwm(void)
-{
-	xerrorxlib = XSetErrorHandler(xerrorstart);
-	/* this causes an error if some other window manager is running */
-	XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
-	XSync(dpy, False);
-	XSetErrorHandler(xerror);
-	XSync(dpy, False);
+checkotherwm(void) {
+    xerrorxlib = XSetErrorHandler(xerrorstart);
+    /* this causes an error if some other window manager is running */
+    XSelectInput(dpy, DefaultRootWindow(dpy), SubstructureRedirectMask);
+    XSync(dpy, False);
+    XSetErrorHandler(xerror);
+    XSync(dpy, False);
 }
 
 void
-cleanup(void)
-{
-	Arg a = {.ui = ~0};
-	Layout foo = { "", NULL };
-	Monitor *m;
-	size_t i;
+cleanup(void) {
+    Arg a = {.ui = ~0};
+    Layout foo = {"", NULL};
+    Monitor *m;
+    size_t i;
 
-	view(&a);
-	selmon->lt[selmon->sellt] = &foo;
-	for (m = mons; m; m = m->next)
-		while (m->stack)
-			unmanage(m->stack, 0);
-	XUngrabKey(dpy, AnyKey, AnyModifier, root);
-	while (mons)
-		cleanupmon(mons);
+    view(&a);
+    selmon->lt[selmon->sellt] = &foo;
+    for (m = mons; m; m = m->next)
+        while (m->stack)
+            unmanage(m->stack, 0);
+    XUngrabKey(dpy, AnyKey, AnyModifier, root);
+    while (mons)
+        cleanupmon(mons);
 
-	if (showsystray) {
-		XUnmapWindow(dpy, systray->win);
-		XDestroyWindow(dpy, systray->win);
-		free(systray);
-	}
+    if (showsystray) {
+        XUnmapWindow(dpy, systray->win);
+        XDestroyWindow(dpy, systray->win);
+        free(systray);
+    }
 
     for (i = 0; i < CurLast; i++)
-		drw_cur_free(drw, cursor[i]);
-	for (i = 0; i < LENGTH(colors); i++)
-		free(scheme[i]);
-	free(scheme);
-	XDestroyWindow(dpy, wmcheckwin);
-	drw_free(drw);
-	XSync(dpy, False);
-	XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
-	XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+        drw_cur_free(drw, cursor[i]);
+    for (i = 0; i < LENGTH(colors); i++)
+        free(scheme[i]);
+    free(scheme);
+    XDestroyWindow(dpy, wmcheckwin);
+    drw_free(drw);
+    XSync(dpy, False);
+    XSetInputFocus(dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
+    XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
 }
 
 void
-cleanupmon(Monitor *mon)
-{
-	Monitor *m;
+cleanupmon(Monitor *mon) {
+    Monitor *m;
 
-	if (mon == mons)
-		mons = mons->next;
-	else {
-		for (m = mons; m && m->next != mon; m = m->next);
-		m->next = mon->next;
-	}
-	XUnmapWindow(dpy, mon->barwin);
-	XDestroyWindow(dpy, mon->barwin);
-	free(mon);
+    if (mon == mons)
+        mons = mons->next;
+    else {
+        for (m = mons; m && m->next != mon; m = m->next);
+        m->next = mon->next;
+    }
+    XUnmapWindow(dpy, mon->barwin);
+    XDestroyWindow(dpy, mon->barwin);
+    free(mon);
 }
 
 void
-clientmessage(XEvent *e)
-{
-	XWindowAttributes wa;
-	XSetWindowAttributes swa;
-	XClientMessageEvent *cme = &e->xclient;
-	Client *c = wintoclient(cme->window);
+clientmessage(XEvent *e) {
+    XWindowAttributes wa;
+    XSetWindowAttributes swa;
+    XClientMessageEvent *cme = &e->xclient;
+    Client *c = wintoclient(cme->window);
 
-	if (showsystray && cme->window == systray->win && cme->message_type == netatom[NetSystemTrayOP]) {
-		/* add systray icons */
-		if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
-			if (!(c = (Client *)calloc(1, sizeof(Client))))
-				die("fatal: could not malloc() %u bytes\n", sizeof(Client));
-			if (!(c->win = cme->data.l[2])) {
-				free(c);
-				return;
-			}
-			c->mon = selmon;
-			c->next = systray->icons;
-			systray->icons = c;
-			if (!XGetWindowAttributes(dpy, c->win, &wa)) {
-				/* use sane defaults */
-				wa.width = bh;
-				wa.height = bh;
-				wa.border_width = 0;
-			}
-			c->x = c->oldx = c->y = c->oldy = 0;
-			c->w = c->oldw = wa.width;
-			c->h = c->oldh = wa.height;
-			c->oldbw = wa.border_width;
-			c->bw = 0;
-			c->isfloating = True;
-			/* reuse tags field as mapped status */
-			c->tags = 1;
-			updatesizehints(c);
-			updatesystrayicongeom(c, wa.width, wa.height);
-			XAddToSaveSet(dpy, c->win);
-			XSelectInput(dpy, c->win, StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask);
-			XReparentWindow(dpy, c->win, systray->win, 0, 0);
-			/* use parents background color */
-			swa.background_pixel  = scheme[SchemeNorm][ColBg].pixel;
-			XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
-			sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
-			/* FIXME not sure if I have to send these events, too */
-			sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_FOCUS_IN, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
-			sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
-			sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_MODALITY_ON, 0 , systray->win, XEMBED_EMBEDDED_VERSION);
-			XSync(dpy, False);
-			resizebarwin(selmon);
-			updatesystray();
-			setclientstate(c, NormalState);
-		}
-		return;
-	}
+    if (showsystray && cme->window == systray->win && cme->message_type == netatom[NetSystemTrayOP]) {
+        /* add systray icons */
+        if (cme->data.l[1] == SYSTEM_TRAY_REQUEST_DOCK) {
+            if (!(c = (Client *) calloc(1, sizeof(Client))))
+                die("fatal: could not malloc() %u bytes\n", sizeof(Client));
+            if (!(c->win = cme->data.l[2])) {
+                free(c);
+                return;
+            }
+            c->mon = selmon;
+            c->next = systray->icons;
+            systray->icons = c;
+            if (!XGetWindowAttributes(dpy, c->win, &wa)) {
+                /* use sane defaults */
+                wa.width = bh;
+                wa.height = bh;
+                wa.border_width = 0;
+            }
+            c->x = c->oldx = c->y = c->oldy = 0;
+            c->w = c->oldw = wa.width;
+            c->h = c->oldh = wa.height;
+            c->oldbw = wa.border_width;
+            c->bw = 0;
+            c->isfloating = True;
+            /* reuse tags field as mapped status */
+            c->tags = 1;
+            updatesizehints(c);
+            updatesystrayicongeom(c, wa.width, wa.height);
+            XAddToSaveSet(dpy, c->win);
+            XSelectInput(dpy, c->win, StructureNotifyMask | PropertyChangeMask | ResizeRedirectMask);
+            XReparentWindow(dpy, c->win, systray->win, 0, 0);
+            /* use parents background color */
+            swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+            XChangeWindowAttributes(dpy, c->win, CWBackPixel, &swa);
+            sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_EMBEDDED_NOTIFY, 0,
+                      systray->win, XEMBED_EMBEDDED_VERSION);
+            /* FIXME not sure if I have to send these events, too */
+            sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_FOCUS_IN, 0, systray->win,
+                      XEMBED_EMBEDDED_VERSION);
+            sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0,
+                      systray->win, XEMBED_EMBEDDED_VERSION);
+            sendevent(c->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_MODALITY_ON, 0, systray->win,
+                      XEMBED_EMBEDDED_VERSION);
+            XSync(dpy, False);
+            resizebarwin(selmon);
+            updatesystray();
+            setclientstate(c, NormalState);
+        }
+        return;
+    }
 
-	if (!c)
-		return;
-	if (cme->message_type == netatom[NetWMState]) {
-		if (cme->data.l[1] == netatom[NetWMFullscreen]
-		|| cme->data.l[2] == netatom[NetWMFullscreen])
-			setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD    */
-				|| (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
-	} else if (cme->message_type == netatom[NetActiveWindow]) {
-		if (c != selmon->sel && !c->isurgent)
-			seturgent(c, 1);
-	}
+    if (!c)
+        return;
+    if (cme->message_type == netatom[NetWMState]) {
+        if (cme->data.l[1] == netatom[NetWMFullscreen]
+            || cme->data.l[2] == netatom[NetWMFullscreen])
+            setfullscreen(c, (cme->data.l[0] == 1 /* _NET_WM_STATE_ADD    */
+                              || (cme->data.l[0] == 2 /* _NET_WM_STATE_TOGGLE */ && !c->isfullscreen)));
+    } else if (cme->message_type == netatom[NetActiveWindow]) {
+        if (c != selmon->sel && !c->isurgent)
+            seturgent(c, 1);
+    }
 }
 
 void
-configure(Client *c)
-{
-	XConfigureEvent ce;
+configure(Client *c) {
+    XConfigureEvent ce;
 
-	ce.type = ConfigureNotify;
-	ce.display = dpy;
-	ce.event = c->win;
-	ce.window = c->win;
-	ce.x = c->x;
-	ce.y = c->y;
-	ce.width = c->w;
-	ce.height = c->h;
-	ce.border_width = c->bw;
-	ce.above = None;
-	ce.override_redirect = False;
-	XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&ce);
+    ce.type = ConfigureNotify;
+    ce.display = dpy;
+    ce.event = c->win;
+    ce.window = c->win;
+    ce.x = c->x;
+    ce.y = c->y;
+    ce.width = c->w;
+    ce.height = c->h;
+    ce.border_width = c->bw;
+    ce.above = None;
+    ce.override_redirect = False;
+    XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *) &ce);
 }
 
 void
-configurenotify(XEvent *e)
-{
-	Monitor *m;
-	Client *c;
-	XConfigureEvent *ev = &e->xconfigure;
-	int dirty;
+configurenotify(XEvent *e) {
+    Monitor *m;
+    Client *c;
+    XConfigureEvent *ev = &e->xconfigure;
+    int dirty;
 
-	/* TODO: updategeom handling sucks, needs to be simplified */
-	if (ev->window == root) {
-		dirty = (sw != ev->width || sh != ev->height);
-		sw = ev->width;
-		sh = ev->height;
-		if (updategeom() || dirty) {
-			drw_resize(drw, sw, bh);
-			updatebars();
-			for (m = mons; m; m = m->next) {
-				for (c = m->clients; c; c = c->next)
-					if (c->isfullscreen)
-						resizeclient(c, m->mx, m->my, m->mw, m->mh);
-				resizebarwin(m);
-			}
-			focus(NULL);
-			arrange(NULL);
-		}
-	}
+    /* TODO: updategeom handling sucks, needs to be simplified */
+    if (ev->window == root) {
+        dirty = (sw != ev->width || sh != ev->height);
+        sw = ev->width;
+        sh = ev->height;
+        if (updategeom() || dirty) {
+            drw_resize(drw, sw, bh);
+            updatebars();
+            for (m = mons; m; m = m->next) {
+                for (c = m->clients; c; c = c->next)
+                    if (c->isfullscreen)
+                        resizeclient(c, m->mx, m->my, m->mw, m->mh);
+                resizebarwin(m);
+            }
+            focus(NULL);
+            arrange(NULL);
+        }
+    }
 }
 
 void
-configurerequest(XEvent *e)
-{
-	Client *c;
-	Monitor *m;
-	XConfigureRequestEvent *ev = &e->xconfigurerequest;
-	XWindowChanges wc;
+configurerequest(XEvent *e) {
+    Client *c;
+    Monitor *m;
+    XConfigureRequestEvent *ev = &e->xconfigurerequest;
+    XWindowChanges wc;
 
-	if ((c = wintoclient(ev->window))) {
-		if (ev->value_mask & CWBorderWidth)
-			c->bw = ev->border_width;
-		else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
-			m = c->mon;
-			if (ev->value_mask & CWX) {
-				c->oldx = c->x;
-				c->x = m->mx + ev->x;
-			}
-			if (ev->value_mask & CWY) {
-				c->oldy = c->y;
-				c->y = m->my + ev->y;
-			}
-			if (ev->value_mask & CWWidth) {
-				c->oldw = c->w;
-				c->w = ev->width;
-			}
-			if (ev->value_mask & CWHeight) {
-				c->oldh = c->h;
-				c->h = ev->height;
-			}
-			if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
-				c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
-			if ((c->y + c->h) > m->my + m->mh && c->isfloating)
-				c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
-			if ((ev->value_mask & (CWX|CWY)) && !(ev->value_mask & (CWWidth|CWHeight)))
-				configure(c);
-			if (ISVISIBLE(c))
-				XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
-		} else
-			configure(c);
-	} else {
-		wc.x = ev->x;
-		wc.y = ev->y;
-		wc.width = ev->width;
-		wc.height = ev->height;
-		wc.border_width = ev->border_width;
-		wc.sibling = ev->above;
-		wc.stack_mode = ev->detail;
-		XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
-	}
-	XSync(dpy, False);
+    if ((c = wintoclient(ev->window))) {
+        if (ev->value_mask & CWBorderWidth)
+            c->bw = ev->border_width;
+        else if (c->isfloating || !selmon->lt[selmon->sellt]->arrange) {
+            m = c->mon;
+            if (ev->value_mask & CWX) {
+                c->oldx = c->x;
+                c->x = m->mx + ev->x;
+            }
+            if (ev->value_mask & CWY) {
+                c->oldy = c->y;
+                c->y = m->my + ev->y;
+            }
+            if (ev->value_mask & CWWidth) {
+                c->oldw = c->w;
+                c->w = ev->width;
+            }
+            if (ev->value_mask & CWHeight) {
+                c->oldh = c->h;
+                c->h = ev->height;
+            }
+            if ((c->x + c->w) > m->mx + m->mw && c->isfloating)
+                c->x = m->mx + (m->mw / 2 - WIDTH(c) / 2); /* center in x direction */
+            if ((c->y + c->h) > m->my + m->mh && c->isfloating)
+                c->y = m->my + (m->mh / 2 - HEIGHT(c) / 2); /* center in y direction */
+            if ((ev->value_mask & (CWX | CWY)) && !(ev->value_mask & (CWWidth | CWHeight)))
+                configure(c);
+            if (ISVISIBLE(c))
+                XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
+        } else
+            configure(c);
+    } else {
+        wc.x = ev->x;
+        wc.y = ev->y;
+        wc.width = ev->width;
+        wc.height = ev->height;
+        wc.border_width = ev->border_width;
+        wc.sibling = ev->above;
+        wc.stack_mode = ev->detail;
+        XConfigureWindow(dpy, ev->window, ev->value_mask, &wc);
+    }
+    XSync(dpy, False);
 }
 
 Monitor *
-createmon(void)
-{
-	Monitor *m;
-	unsigned int i;
+createmon(void) {
+    Monitor *m;
+    unsigned int i;
 
-	m = ecalloc(1, sizeof(Monitor));
-	m->tagset[0] = m->tagset[1] = 1;
-	m->mfact = mfact;
-	m->nmaster = nmaster;
-	m->showbar = showbar;
-	m->topbar = topbar;
-	m->lt[0] = &layouts[0];
-	m->lt[1] = &layouts[1 % LENGTH(layouts)];
-	strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
-	m->pertag = ecalloc(1, sizeof(Pertag));
-	m->pertag->curtag = m->pertag->prevtag = 1;
+    m = ecalloc(1, sizeof(Monitor));
+    m->tagset[0] = m->tagset[1] = 1;
+    m->mfact = mfact;
+    m->nmaster = nmaster;
+    m->showbar = showbar;
+    m->topbar = topbar;
+    m->lt[0] = &layouts[0];
+    m->lt[1] = &layouts[1 % LENGTH(layouts)];
+    strncpy(m->ltsymbol, layouts[0].symbol, sizeof m->ltsymbol);
+    m->pertag = ecalloc(1, sizeof(Pertag));
+    m->pertag->curtag = m->pertag->prevtag = 1;
 
-	for (i = 0; i <= LENGTH(tags); i++) {
-		m->pertag->nmasters[i] = m->nmaster;
-		m->pertag->mfacts[i] = m->mfact;
+    for (i = 0; i <= LENGTH(tags); i++) {
+        m->pertag->nmasters[i] = m->nmaster;
+        m->pertag->mfacts[i] = m->mfact;
 
-		m->pertag->ltidxs[i][0] = m->lt[0];
-		m->pertag->ltidxs[i][1] = m->lt[1];
-		m->pertag->sellts[i] = m->sellt;
+        m->pertag->ltidxs[i][0] = m->lt[0];
+        m->pertag->ltidxs[i][1] = m->lt[1];
+        m->pertag->sellts[i] = m->sellt;
 
-		m->pertag->showbars[i] = m->showbar;
-	}
+        m->pertag->showbars[i] = m->showbar;
+    }
 
-	return m;
+    return m;
 }
 
 void
-destroynotify(XEvent *e)
-{
-	Client *c;
-	XDestroyWindowEvent *ev = &e->xdestroywindow;
+destroynotify(XEvent *e) {
+    Client *c;
+    XDestroyWindowEvent *ev = &e->xdestroywindow;
 
-	if ((c = wintoclient(ev->window)))
-		unmanage(c, 1);
-	else if ((c = wintosystrayicon(ev->window))) {
-		removesystrayicon(c);
-		resizebarwin(selmon);
-		updatesystray();
-	}
+    if ((c = wintoclient(ev->window)))
+        unmanage(c, 1);
+    else if ((c = wintosystrayicon(ev->window))) {
+        removesystrayicon(c);
+        resizebarwin(selmon);
+        updatesystray();
+    }
 }
 
 void
-detach(Client *c)
-{
-	Client **tc;
+detach(Client *c) {
+    Client **tc;
 
-	for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
-	*tc = c->next;
+    for (tc = &c->mon->clients; *tc && *tc != c; tc = &(*tc)->next);
+    *tc = c->next;
 }
 
 void
-detachstack(Client *c)
-{
-	Client **tc, *t;
+detachstack(Client *c) {
+    Client **tc, *t;
 
-	for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
-	*tc = c->snext;
+    for (tc = &c->mon->stack; *tc && *tc != c; tc = &(*tc)->snext);
+    *tc = c->snext;
 
-	if (c == c->mon->sel) {
-		for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
-		c->mon->sel = t;
-	}
+    if (c == c->mon->sel) {
+        for (t = c->mon->stack; t && !ISVISIBLE(t); t = t->snext);
+        c->mon->sel = t;
+    }
 }
 
 Monitor *
-dirtomon(int dir)
-{
-	Monitor *m = NULL;
+dirtomon(int dir) {
+    Monitor *m = NULL;
 
-	if (dir > 0) {
-		if (!(m = selmon->next))
-			m = mons;
-	} else if (selmon == mons)
-		for (m = mons; m->next; m = m->next);
-	else
-		for (m = mons; m->next != selmon; m = m->next);
-	return m;
+    if (dir > 0) {
+        if (!(m = selmon->next))
+            m = mons;
+    } else if (selmon == mons)
+        for (m = mons; m->next; m = m->next);
+    else
+        for (m = mons; m->next != selmon; m = m->next);
+    return m;
 }
 
 void
-drawbar(Monitor *m)
-{
-	int x, w, tw = 0, stw = 0;
-	int boxs = drw->fonts->h / 9;
-	int boxw = drw->fonts->h / 6 + 2;
-	unsigned int i, occ = 0, urg = 0;
-	Client *c;
+drawbar(Monitor *m) {
+    int x, w, tw = 0, stw = 0;
+    int boxs = drw->fonts->h / 9;
+    int boxw = drw->fonts->h / 6 + 2;
+    unsigned int i, occ = 0, urg = 0;
+    Client *c;
 
-	if (!m->showbar)
-		return;
+    if (!m->showbar)
+        return;
 
-	if(showsystray && m == systraytomon(m) && !systrayonleft)
-		stw = getsystraywidth();
+    if (showsystray && m == systraytomon(m) && !systrayonleft)
+        stw = getsystraywidth();
 
-	/* draw status first so it can be overdrawn by tags later */
-	if (m == selmon) { /* status is only drawn on selected monitor */
-		drw_setscheme(drw, scheme[SchemeNorm]);
-		tw = TEXTW(stext) - lrpad / 2 + 2; /* 2px extra right padding */
-		drw_text(drw, m->ww - tw - stw, 0, tw, bh, lrpad / 2 - 2, stext, 0);
-	}
+    /* draw status first so it can be overdrawn by tags later */
+    if (m == selmon) { /* status is only drawn on selected monitor */
+        drw_setscheme(drw, scheme[SchemeNorm]);
+        tw = TEXTW(stext) - lrpad / 2 + 2; /* 2px extra right padding */
+        drw_text(drw, m->ww - tw - stw, 0, tw, bh, lrpad / 2 - 2, stext, 0);
+    }
 
-	resizebarwin(m);
-	for (c = m->clients; c; c = c->next) {
-		occ |= c->tags;
-		if (c->isurgent)
-			urg |= c->tags;
-	}
-	x = 0;
-	for (i = 0; i < LENGTH(tags); i++) {
-		w = TEXTW(tags[i]);
-		drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
-		drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
-		if (occ & 1 << i)
-			drw_rect(drw, x + boxs, boxs, boxw, boxw,
-				m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
-				urg & 1 << i);
-		x += w;
-	}
-	w = blw = TEXTW(m->ltsymbol);
-	drw_setscheme(drw, scheme[SchemeNorm]);
-	x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+    resizebarwin(m);
+    for (c = m->clients; c; c = c->next) {
+        occ |= c->tags;
+        if (c->isurgent)
+            urg |= c->tags;
+    }
+    x = 0;
+    for (i = 0; i < LENGTH(tags); i++) {
+        w = TEXTW(tags[i]);
+        drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+        drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+        if (occ & 1 << i)
+            drw_rect(drw, x + boxs, boxs, boxw, boxw,
+                     m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+                     urg & 1 << i);
+        x += w;
+    }
+    w = blw = TEXTW(m->ltsymbol);
+    drw_setscheme(drw, scheme[SchemeNorm]);
+    x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
 
-	if ((w = m->ww - tw - stw - x) > bh) {
-		if (m->sel) {
-			drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
-			drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
-			if (m->sel->isfloating)
-				drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
-		} else {
-			drw_setscheme(drw, scheme[SchemeNorm]);
-			drw_rect(drw, x, 0, w, bh, 1, 1);
-		}
-	}
-	drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
+    if ((w = m->ww - tw - stw - x) > bh) {
+        if (m->sel) {
+            drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
+            drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
+            if (m->sel->isfloating)
+                drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
+        } else {
+            drw_setscheme(drw, scheme[SchemeNorm]);
+            drw_rect(drw, x, 0, w, bh, 1, 1);
+        }
+    }
+    drw_map(drw, m->barwin, 0, 0, m->ww - stw, bh);
 }
 
 void
-drawbars(void)
-{
-	Monitor *m;
+drawbars(void) {
+    Monitor *m;
 
-	for (m = mons; m; m = m->next)
-		drawbar(m);
+    for (m = mons; m; m = m->next)
+        drawbar(m);
 }
 
 void
-enternotify(XEvent *e)
-{
-	Client *c;
-	Monitor *m;
-	XCrossingEvent *ev = &e->xcrossing;
+enternotify(XEvent *e) {
+    Client *c;
+    Monitor *m;
+    XCrossingEvent *ev = &e->xcrossing;
 
-	if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
-		return;
-	c = wintoclient(ev->window);
-	m = c ? c->mon : wintomon(ev->window);
-	if (m != selmon) {
-		unfocus(selmon->sel, 1);
-		selmon = m;
-	} else if (!c || c == selmon->sel)
-		return;
-	focus(c);
+    if ((ev->mode != NotifyNormal || ev->detail == NotifyInferior) && ev->window != root)
+        return;
+    c = wintoclient(ev->window);
+    m = c ? c->mon : wintomon(ev->window);
+    if (m != selmon) {
+        unfocus(selmon->sel, 1);
+        selmon = m;
+    } else if (!c || c == selmon->sel)
+        return;
+    focus(c);
 }
 
 void
-expose(XEvent *e)
-{
-	Monitor *m;
-	XExposeEvent *ev = &e->xexpose;
+expose(XEvent *e) {
+    Monitor *m;
+    XExposeEvent *ev = &e->xexpose;
 
-	if (ev->count == 0 && (m = wintomon(ev->window))) {
-		drawbar(m);
-		if (m == selmon)
-			updatesystray();
-	}
+    if (ev->count == 0 && (m = wintomon(ev->window))) {
+        drawbar(m);
+        if (m == selmon)
+            updatesystray();
+    }
 }
 
 void
-focus(Client *c)
-{
-	if (!c || !ISVISIBLE(c))
-		for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
-	if (selmon->sel && selmon->sel != c)
-		unfocus(selmon->sel, 0);
-	if (c) {
-		if (c->mon != selmon)
-			selmon = c->mon;
-		if (c->isurgent)
-			seturgent(c, 0);
-		detachstack(c);
-		attachstack(c);
-		grabbuttons(c, 1);
-		XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
-		setfocus(c);
-	} else {
-		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
-		XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
-	}
-	selmon->sel = c;
-	drawbars();
+focus(Client *c) {
+    if (!c || !ISVISIBLE(c))
+        for (c = selmon->stack; c && !ISVISIBLE(c); c = c->snext);
+    if (selmon->sel && selmon->sel != c)
+        unfocus(selmon->sel, 0);
+    if (c) {
+        if (c->mon != selmon)
+            selmon = c->mon;
+        if (c->isurgent)
+            seturgent(c, 0);
+        detachstack(c);
+        attachstack(c);
+        grabbuttons(c, 1);
+        XSetWindowBorder(dpy, c->win, scheme[SchemeSel][ColBorder].pixel);
+        setfocus(c);
+    } else {
+        XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+        XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+    }
+    selmon->sel = c;
+    drawbars();
 }
 
 /* there are some broken focus acquiring clients needing extra handling */
 void
-focusin(XEvent *e)
-{
-	XFocusChangeEvent *ev = &e->xfocus;
+focusin(XEvent *e) {
+    XFocusChangeEvent *ev = &e->xfocus;
 
-	if (selmon->sel && ev->window != selmon->sel->win)
-		setfocus(selmon->sel);
+    if (selmon->sel && ev->window != selmon->sel->win)
+        setfocus(selmon->sel);
 }
 
 void
-focusmon(const Arg *arg)
-{
-	Monitor *m;
+focusmon(const Arg *arg) {
+    Monitor *m;
 
-	if (!mons->next)
-		return;
-	if ((m = dirtomon(arg->i)) == selmon)
-		return;
-	unfocus(selmon->sel, 0);
-	selmon = m;
-	focus(NULL);
+    if (!mons->next)
+        return;
+    if ((m = dirtomon(arg->i)) == selmon)
+        return;
+    unfocus(selmon->sel, 0);
+    selmon = m;
+    focus(NULL);
 }
 
 void
-focusstack(const Arg *arg)
-{
-	Client *c = NULL, *i;
+focusstack(const Arg *arg) {
+    Client *c = NULL, *i;
 
-	if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
-		return;
-	if (arg->i > 0) {
-		for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
-		if (!c)
-			for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
-	} else {
-		for (i = selmon->clients; i != selmon->sel; i = i->next)
-			if (ISVISIBLE(i))
-				c = i;
-		if (!c)
-			for (; i; i = i->next)
-				if (ISVISIBLE(i))
-					c = i;
-	}
-	if (c) {
-		focus(c);
-		restack(selmon);
-	}
+    if (!selmon->sel || (selmon->sel->isfullscreen && lockfullscreen))
+        return;
+    if (arg->i > 0) {
+        for (c = selmon->sel->next; c && !ISVISIBLE(c); c = c->next);
+        if (!c)
+            for (c = selmon->clients; c && !ISVISIBLE(c); c = c->next);
+    } else {
+        for (i = selmon->clients; i != selmon->sel; i = i->next)
+            if (ISVISIBLE(i))
+                c = i;
+        if (!c)
+            for (; i; i = i->next)
+                if (ISVISIBLE(i))
+                    c = i;
+    }
+    if (c) {
+        focus(c);
+        restack(selmon);
+    }
 }
 
 Atom
-getatomprop(Client *c, Atom prop)
-{
-	int di;
-	unsigned long dl;
-	unsigned char *p = NULL;
-	Atom da, atom = None;
+getatomprop(Client *c, Atom prop) {
+    int di;
+    unsigned long dl;
+    unsigned char *p = NULL;
+    Atom da, atom = None;
 
-	/* FIXME getatomprop should return the number of items and a pointer to
-	 * the stored data instead of this workaround */
-	Atom req = XA_ATOM;
-	if (prop == xatom[XembedInfo])
-		req = xatom[XembedInfo];
+    /* FIXME getatomprop should return the number of items and a pointer to
+     * the stored data instead of this workaround */
+    Atom req = XA_ATOM;
+    if (prop == xatom[XembedInfo])
+        req = xatom[XembedInfo];
 
-	if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
-		&da, &di, &dl, &dl, &p) == Success && p) {
-		atom = *(Atom *)p;
-		if (da == xatom[XembedInfo] && dl == 2)
-			atom = ((Atom *)p)[1];
-		XFree(p);
-	}
-	return atom;
+    if (XGetWindowProperty(dpy, c->win, prop, 0L, sizeof atom, False, req,
+                           &da, &di, &dl, &dl, &p) == Success && p) {
+        atom = *(Atom *) p;
+        if (da == xatom[XembedInfo] && dl == 2)
+            atom = ((Atom *) p)[1];
+        XFree(p);
+    }
+    return atom;
 }
 
 int
-getrootptr(int *x, int *y)
-{
-	int di;
-	unsigned int dui;
-	Window dummy;
+getrootptr(int *x, int *y) {
+    int di;
+    unsigned int dui;
+    Window dummy;
 
-	return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
+    return XQueryPointer(dpy, root, &dummy, &dummy, x, y, &di, &di, &dui);
 }
 
 long
-getstate(Window w)
-{
-	int format;
-	long result = -1;
-	unsigned char *p = NULL;
-	unsigned long n, extra;
-	Atom real;
+getstate(Window w) {
+    int format;
+    long result = -1;
+    unsigned char *p = NULL;
+    unsigned long n, extra;
+    Atom real;
 
-	if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
-		&real, &format, &n, &extra, (unsigned char **)&p) != Success)
-		return -1;
-	if (n != 0)
-		result = *p;
-	XFree(p);
-	return result;
+    if (XGetWindowProperty(dpy, w, wmatom[WMState], 0L, 2L, False, wmatom[WMState],
+                           &real, &format, &n, &extra, (unsigned char **) &p) != Success)
+        return -1;
+    if (n != 0)
+        result = *p;
+    XFree(p);
+    return result;
 }
 
 unsigned int
-getsystraywidth()
-{
-	unsigned int w = 0;
-	Client *i;
-	if(showsystray)
-		for(i = systray->icons; i; w += i->w + systrayspacing, i = i->next) ;
-	return w ? w + systrayspacing : 1;
+getsystraywidth() {
+    unsigned int w = 0;
+    Client *i;
+    if (showsystray)
+        for (i = systray->icons; i; w += i->w + systrayspacing, i = i->next);
+    return w ? w + systrayspacing : 1;
 }
 
 int
-gettextprop(Window w, Atom atom, char *text, unsigned int size)
-{
-	char **list = NULL;
-	int n;
-	XTextProperty name;
+gettextprop(Window w, Atom atom, char *text, unsigned int size) {
+    char **list = NULL;
+    int n;
+    XTextProperty name;
 
-	if (!text || size == 0)
-		return 0;
-	text[0] = '\0';
-	if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
-		return 0;
-	if (name.encoding == XA_STRING)
-		strncpy(text, (char *)name.value, size - 1);
-	else {
-		if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
-			strncpy(text, *list, size - 1);
-			XFreeStringList(list);
-		}
-	}
-	text[size - 1] = '\0';
-	XFree(name.value);
-	return 1;
+    if (!text || size == 0)
+        return 0;
+    text[0] = '\0';
+    if (!XGetTextProperty(dpy, w, &name, atom) || !name.nitems)
+        return 0;
+    if (name.encoding == XA_STRING)
+        strncpy(text, (char *) name.value, size - 1);
+    else {
+        if (XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success && n > 0 && *list) {
+            strncpy(text, *list, size - 1);
+            XFreeStringList(list);
+        }
+    }
+    text[size - 1] = '\0';
+    XFree(name.value);
+    return 1;
 }
 
 void
-grabbuttons(Client *c, int focused)
-{
-	updatenumlockmask();
-	{
-		unsigned int i, j;
-		unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
-		XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
-		if (!focused)
-			XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
-				BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
-		for (i = 0; i < LENGTH(buttons); i++)
-			if (buttons[i].click == ClkClientWin)
-				for (j = 0; j < LENGTH(modifiers); j++)
-					XGrabButton(dpy, buttons[i].button,
-						buttons[i].mask | modifiers[j],
-						c->win, False, BUTTONMASK,
-						GrabModeAsync, GrabModeSync, None, None);
-	}
+grabbuttons(Client *c, int focused) {
+    updatenumlockmask();
+    {
+        unsigned int i, j;
+        unsigned int modifiers[] = {0, LockMask, numlockmask, numlockmask | LockMask};
+        XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+        if (!focused)
+            XGrabButton(dpy, AnyButton, AnyModifier, c->win, False,
+                        BUTTONMASK, GrabModeSync, GrabModeSync, None, None);
+        for (i = 0; i < LENGTH(buttons); i++)
+            if (buttons[i].click == ClkClientWin)
+                for (j = 0; j < LENGTH(modifiers); j++)
+                    XGrabButton(dpy, buttons[i].button,
+                                buttons[i].mask | modifiers[j],
+                                c->win, False, BUTTONMASK,
+                                GrabModeAsync, GrabModeSync, None, None);
+    }
 }
 
 void
-grabkeys(void)
-{
-	updatenumlockmask();
-	{
-		unsigned int i, j;
-		unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
-		KeyCode code;
-		KeyCode chain;
+grabkeys(void) {
+    updatenumlockmask();
+    {
+        unsigned int i, j;
+        unsigned int modifiers[] = {0, LockMask, numlockmask, numlockmask | LockMask};
+        KeyCode code;
+        KeyCode chain;
 
-		XUngrabKey(dpy, AnyKey, AnyModifier, root);
-		for (i = 0; i < LENGTH(keys); i++)
-			if ((code = XKeysymToKeycode(dpy, keys[i].keysym))) {
-				if (keys[i].chain != -1 &&
-					((chain = XKeysymToKeycode(dpy, keys[i].chain))))
-						code = chain;
-				for (j = 0; j < LENGTH(modifiers); j++)
-					XGrabKey(dpy, code, keys[i].mod | modifiers[j], root,
-						True, GrabModeAsync, GrabModeAsync);
-			}
-	}
+        XUngrabKey(dpy, AnyKey, AnyModifier, root);
+        for (i = 0; i < LENGTH(keys); i++)
+            if ((code = XKeysymToKeycode(dpy, keys[i].keysym))) {
+                if (keys[i].chain != -1 &&
+                    ((chain = XKeysymToKeycode(dpy, keys[i].chain))))
+                    code = chain;
+                for (j = 0; j < LENGTH(modifiers); j++)
+                    XGrabKey(dpy, code, keys[i].mod | modifiers[j], root,
+                             True, GrabModeAsync, GrabModeAsync);
+            }
+    }
 }
 
 void
-incnmaster(const Arg *arg)
-{
-	selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
-	arrange(selmon);
+incnmaster(const Arg *arg) {
+    selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag] = MAX(selmon->nmaster + arg->i, 0);
+    arrange(selmon);
 }
 
 #ifdef XINERAMA
 static int
 isuniquegeom(XineramaScreenInfo *unique, size_t n, XineramaScreenInfo *info)
 {
-	while (n--)
-		if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
-		&& unique[n].width == info->width && unique[n].height == info->height)
-			return 0;
-	return 1;
+    while (n--)
+        if (unique[n].x_org == info->x_org && unique[n].y_org == info->y_org
+        && unique[n].width == info->width && unique[n].height == info->height)
+            return 0;
+    return 1;
 }
 #endif /* XINERAMA */
 
 void
-keypress(XEvent *e)
-{
-	unsigned int i, j;
-	KeySym keysym;
-	XKeyEvent *ev;
-	int current = 0;
-	unsigned int modifiers[] = { 0, LockMask, numlockmask, numlockmask|LockMask };
+keypress(XEvent *e) {
+    unsigned int i, j;
+    KeySym keysym;
+    XKeyEvent *ev;
+    int current = 0;
+    unsigned int modifiers[] = {0, LockMask, numlockmask, numlockmask | LockMask};
 
-	ev = &e->xkey;
-	keysym = XKeycodeToKeysym(dpy, (KeyCode)ev->keycode, 0);
-	for (i = 0; i < LENGTH(keys); i++) {
-		if (keysym == keys[i].keysym && keys[i].chain == -1
-				&& CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
-				&& keys[i].func)
-			keys[i].func(&(keys[i].arg));
-		else if (keysym == keys[i].chain && keychain == -1
-				&& CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
-				&& keys[i].func) {
-			current = 1;
-			keychain = keysym;
-			for (j = 0; j < LENGTH(modifiers); j++)
-				XGrabKey(dpy, AnyKey, 0 | modifiers[j], root,
-						True, GrabModeAsync, GrabModeAsync);
-		} else if (!current && keysym == keys[i].keysym
-				&& keychain != -1
-				&& keys[i].chain == keychain
-				&& keys[i].func)
-			keys[i].func(&(keys[i].arg));
-	}
-	if (!current) {
-		keychain = -1;
-		grabkeys();
-	}
+    ev = &e->xkey;
+    keysym = XKeycodeToKeysym(dpy, (KeyCode) ev->keycode, 0);
+    for (i = 0; i < LENGTH(keys); i++) {
+        if (keysym == keys[i].keysym && keys[i].chain == -1
+            && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
+            && keys[i].func)
+            keys[i].func(&(keys[i].arg));
+        else if (keysym == keys[i].chain && keychain == -1
+                 && CLEANMASK(keys[i].mod) == CLEANMASK(ev->state)
+                 && keys[i].func) {
+            current = 1;
+            keychain = keysym;
+            for (j = 0; j < LENGTH(modifiers); j++)
+                XGrabKey(dpy, AnyKey, 0 | modifiers[j], root,
+                         True, GrabModeAsync, GrabModeAsync);
+        } else if (!current && keysym == keys[i].keysym
+                   && keychain != -1
+                   && keys[i].chain == keychain
+                   && keys[i].func)
+            keys[i].func(&(keys[i].arg));
+    }
+    if (!current) {
+        keychain = -1;
+        grabkeys();
+    }
 }
 
 void
-killclient(const Arg *arg)
-{
-	if (!selmon->sel)
-		return;
+killclient(const Arg *arg) {
+    if (!selmon->sel)
+        return;
 
-	if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask, wmatom[WMDelete], CurrentTime, 0 , 0, 0)) {
-		XGrabServer(dpy);
-		XSetErrorHandler(xerrordummy);
-		XSetCloseDownMode(dpy, DestroyAll);
-		XKillClient(dpy, selmon->sel->win);
-		XSync(dpy, False);
-		XSetErrorHandler(xerror);
-		XUngrabServer(dpy);
-	}
+    if (!sendevent(selmon->sel->win, wmatom[WMDelete], NoEventMask, wmatom[WMDelete], CurrentTime, 0, 0, 0)) {
+        XGrabServer(dpy);
+        XSetErrorHandler(xerrordummy);
+        XSetCloseDownMode(dpy, DestroyAll);
+        XKillClient(dpy, selmon->sel->win);
+        XSync(dpy, False);
+        XSetErrorHandler(xerror);
+        XUngrabServer(dpy);
+    }
 }
 
 void
-manage(Window w, XWindowAttributes *wa)
-{
-	Client *c, *t = NULL;
-	Window trans = None;
-	XWindowChanges wc;
+manage(Window w, XWindowAttributes *wa) {
+    Client *c, *t = NULL;
+    Window trans = None;
+    XWindowChanges wc;
 
-	c = ecalloc(1, sizeof(Client));
-	c->win = w;
-	/* geometry */
-	c->x = c->oldx = wa->x;
-	c->y = c->oldy = wa->y;
-	c->w = c->oldw = wa->width;
-	c->h = c->oldh = wa->height;
-	c->oldbw = wa->border_width;
+    c = ecalloc(1, sizeof(Client));
+    c->win = w;
+    /* geometry */
+    c->x = c->oldx = wa->x;
+    c->y = c->oldy = wa->y;
+    c->w = c->oldw = wa->width;
+    c->h = c->oldh = wa->height;
+    c->oldbw = wa->border_width;
 
-	updatetitle(c);
-	if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
-		c->mon = t->mon;
-		c->tags = t->tags;
-	} else {
-		c->mon = selmon;
-		applyrules(c);
-	}
+    updatetitle(c);
+    if (XGetTransientForHint(dpy, w, &trans) && (t = wintoclient(trans))) {
+        c->mon = t->mon;
+        c->tags = t->tags;
+    } else {
+        c->mon = selmon;
+        applyrules(c);
+    }
 
-	if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
-		c->x = c->mon->mx + c->mon->mw - WIDTH(c);
-	if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
-		c->y = c->mon->my + c->mon->mh - HEIGHT(c);
-	c->x = MAX(c->x, c->mon->mx);
-	/* only fix client y-offset, if the client center might cover the bar */
-	c->y = MAX(c->y, ((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx)
-		&& (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
-	c->bw = borderpx;
+    if (c->x + WIDTH(c) > c->mon->mx + c->mon->mw)
+        c->x = c->mon->mx + c->mon->mw - WIDTH(c);
+    if (c->y + HEIGHT(c) > c->mon->my + c->mon->mh)
+        c->y = c->mon->my + c->mon->mh - HEIGHT(c);
+    c->x = MAX(c->x, c->mon->mx);
+    /* only fix client y-offset, if the client center might cover the bar */
+    c->y = MAX(c->y, ((c->mon->by == c->mon->my) && (c->x + (c->w / 2) >= c->mon->wx)
+                      && (c->x + (c->w / 2) < c->mon->wx + c->mon->ww)) ? bh : c->mon->my);
+    c->bw = borderpx;
 
-	wc.border_width = c->bw;
-	XConfigureWindow(dpy, w, CWBorderWidth, &wc);
-	XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
-	configure(c); /* propagates border_width, if size doesn't change */
-	updatewindowtype(c);
-	updatesizehints(c);
-	updatewmhints(c);
-	c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
-	c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
-	XSelectInput(dpy, w, EnterWindowMask|FocusChangeMask|PropertyChangeMask|StructureNotifyMask);
-	grabbuttons(c, 0);
-	if (!c->isfloating)
-		c->isfloating = c->oldstate = trans != None || c->isfixed;
-	if (c->isfloating)
-		XRaiseWindow(dpy, c->win);
-	attach(c);
-	attachstack(c);
-	XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
-		(unsigned char *) &(c->win), 1);
-	XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
-	setclientstate(c, NormalState);
-	if (c->mon == selmon)
-		unfocus(selmon->sel, 0);
-	c->mon->sel = c;
-	arrange(c->mon);
-	XMapWindow(dpy, c->win);
-	focus(NULL);
+    wc.border_width = c->bw;
+    XConfigureWindow(dpy, w, CWBorderWidth, &wc);
+    XSetWindowBorder(dpy, w, scheme[SchemeNorm][ColBorder].pixel);
+    configure(c); /* propagates border_width, if size doesn't change */
+    updatewindowtype(c);
+    updatesizehints(c);
+    updatewmhints(c);
+    c->x = c->mon->mx + (c->mon->mw - WIDTH(c)) / 2;
+    c->y = c->mon->my + (c->mon->mh - HEIGHT(c)) / 2;
+    XSelectInput(dpy, w, EnterWindowMask | FocusChangeMask | PropertyChangeMask | StructureNotifyMask);
+    grabbuttons(c, 0);
+    if (!c->isfloating)
+        c->isfloating = c->oldstate = trans != None || c->isfixed;
+    if (c->isfloating)
+        XRaiseWindow(dpy, c->win);
+    attach(c);
+    attachstack(c);
+    XChangeProperty(dpy, root, netatom[NetClientList], XA_WINDOW, 32, PropModeAppend,
+                    (unsigned char *) &(c->win), 1);
+    XMoveResizeWindow(dpy, c->win, c->x + 2 * sw, c->y, c->w, c->h); /* some windows require this */
+    setclientstate(c, NormalState);
+    if (c->mon == selmon)
+        unfocus(selmon->sel, 0);
+    c->mon->sel = c;
+    arrange(c->mon);
+    XMapWindow(dpy, c->win);
+    focus(NULL);
 }
 
 void
-mappingnotify(XEvent *e)
-{
-	XMappingEvent *ev = &e->xmapping;
+mappingnotify(XEvent *e) {
+    XMappingEvent *ev = &e->xmapping;
 
-	XRefreshKeyboardMapping(ev);
-	if (ev->request == MappingKeyboard)
-		grabkeys();
+    XRefreshKeyboardMapping(ev);
+    if (ev->request == MappingKeyboard)
+        grabkeys();
 }
 
 void
-maprequest(XEvent *e)
-{
-	static XWindowAttributes wa;
-	XMapRequestEvent *ev = &e->xmaprequest;
+maprequest(XEvent *e) {
+    static XWindowAttributes wa;
+    XMapRequestEvent *ev = &e->xmaprequest;
 
-	Client *i;
-	if ((i = wintosystrayicon(ev->window))) {
-		sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0, systray->win, XEMBED_EMBEDDED_VERSION);
-		resizebarwin(selmon);
-		updatesystray();
-	}
+    Client *i;
+    if ((i = wintosystrayicon(ev->window))) {
+        sendevent(i->win, netatom[Xembed], StructureNotifyMask, CurrentTime, XEMBED_WINDOW_ACTIVATE, 0, systray->win,
+                  XEMBED_EMBEDDED_VERSION);
+        resizebarwin(selmon);
+        updatesystray();
+    }
 
-	if (!XGetWindowAttributes(dpy, ev->window, &wa))
-		return;
-	if (wa.override_redirect)
-		return;
-	if (!wintoclient(ev->window))
-		manage(ev->window, &wa);
+    if (!XGetWindowAttributes(dpy, ev->window, &wa))
+        return;
+    if (wa.override_redirect)
+        return;
+    if (!wintoclient(ev->window))
+        manage(ev->window, &wa);
 }
 
 void
-motionnotify(XEvent *e)
-{
-	static Monitor *mon = NULL;
-	Monitor *m;
-	XMotionEvent *ev = &e->xmotion;
+motionnotify(XEvent *e) {
+    static Monitor *mon = NULL;
+    Monitor *m;
+    XMotionEvent *ev = &e->xmotion;
 
-	if (ev->window != root)
-		return;
-	if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
-		unfocus(selmon->sel, 1);
-		selmon = m;
-		focus(NULL);
-	}
-	mon = m;
+    if (ev->window != root)
+        return;
+    if ((m = recttomon(ev->x_root, ev->y_root, 1, 1)) != mon && mon) {
+        unfocus(selmon->sel, 1);
+        selmon = m;
+        focus(NULL);
+    }
+    mon = m;
 }
 
 void
-movemouse(const Arg *arg)
-{
-	int x, y, ocx, ocy, nx, ny;
-	Client *c;
-	Monitor *m;
-	XEvent ev;
-	Time lasttime = 0;
+movemouse(const Arg *arg) {
+    int x, y, ocx, ocy, nx, ny;
+    Client *c;
+    Monitor *m;
+    XEvent ev;
+    Time lasttime = 0;
 
-	if (!(c = selmon->sel))
-		return;
-	if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
-		return;
-	restack(selmon);
-	ocx = c->x;
-	ocy = c->y;
-	if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
-		None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
-		return;
-	if (!getrootptr(&x, &y))
-		return;
-	do {
-		XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
-		switch(ev.type) {
-		case ConfigureRequest:
-		case Expose:
-		case MapRequest:
-			handler[ev.type](&ev);
-			break;
-		case MotionNotify:
-			if ((ev.xmotion.time - lasttime) <= (1000 / 60))
-				continue;
-			lasttime = ev.xmotion.time;
+    if (!(c = selmon->sel))
+        return;
+    if (c->isfullscreen) /* no support moving fullscreen windows by mouse */
+        return;
+    restack(selmon);
+    ocx = c->x;
+    ocy = c->y;
+    if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+                     None, cursor[CurMove]->cursor, CurrentTime) != GrabSuccess)
+        return;
+    if (!getrootptr(&x, &y))
+        return;
+    do {
+        XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
+        switch (ev.type) {
+            case ConfigureRequest:
+            case Expose:
+            case MapRequest:
+                handler[ev.type](&ev);
+                break;
+            case MotionNotify:
+                if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+                    continue;
+                lasttime = ev.xmotion.time;
 
-			nx = ocx + (ev.xmotion.x - x);
-			ny = ocy + (ev.xmotion.y - y);
-			if (abs(selmon->wx - nx) < snap)
-				nx = selmon->wx;
-			else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
-				nx = selmon->wx + selmon->ww - WIDTH(c);
-			if (abs(selmon->wy - ny) < snap)
-				ny = selmon->wy;
-			else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
-				ny = selmon->wy + selmon->wh - HEIGHT(c);
-			if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
-			&& (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
-				togglefloating(NULL);
-			if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
-				resize(c, nx, ny, c->w, c->h, 1);
-			break;
-		}
-	} while (ev.type != ButtonRelease);
-	XUngrabPointer(dpy, CurrentTime);
-	if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
-		sendmon(c, m);
-		selmon = m;
-		focus(NULL);
-	}
+                nx = ocx + (ev.xmotion.x - x);
+                ny = ocy + (ev.xmotion.y - y);
+                if (abs(selmon->wx - nx) < snap)
+                    nx = selmon->wx;
+                else if (abs((selmon->wx + selmon->ww) - (nx + WIDTH(c))) < snap)
+                    nx = selmon->wx + selmon->ww - WIDTH(c);
+                if (abs(selmon->wy - ny) < snap)
+                    ny = selmon->wy;
+                else if (abs((selmon->wy + selmon->wh) - (ny + HEIGHT(c))) < snap)
+                    ny = selmon->wy + selmon->wh - HEIGHT(c);
+                if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+                    && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
+                    togglefloating(NULL);
+                if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+                    resize(c, nx, ny, c->w, c->h, 1);
+                break;
+        }
+    } while (ev.type != ButtonRelease);
+    XUngrabPointer(dpy, CurrentTime);
+    if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+        sendmon(c, m);
+        selmon = m;
+        focus(NULL);
+    }
 }
 
 Client *
-nexttiled(Client *c)
-{
-	for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
-	return c;
+nexttiled(Client *c) {
+    for (; c && (c->isfloating || !ISVISIBLE(c)); c = c->next);
+    return c;
 }
 
 void
-pop(Client *c)
-{
-	detach(c);
-	attach(c);
-	focus(c);
-	arrange(c->mon);
+pop(Client *c) {
+    detach(c);
+    attach(c);
+    focus(c);
+    arrange(c->mon);
 }
 
 void
-propertynotify(XEvent *e)
-{
-	Client *c;
-	Window trans;
-	XPropertyEvent *ev = &e->xproperty;
+propertynotify(XEvent *e) {
+    Client *c;
+    Window trans;
+    XPropertyEvent *ev = &e->xproperty;
 
-	if ((c = wintosystrayicon(ev->window))) {
-		if (ev->atom == XA_WM_NORMAL_HINTS) {
-			updatesizehints(c);
-			updatesystrayicongeom(c, c->w, c->h);
-		}
-		else
-			updatesystrayiconstate(c, ev);
-		resizebarwin(selmon);
-		updatesystray();
-	}
+    if ((c = wintosystrayicon(ev->window))) {
+        if (ev->atom == XA_WM_NORMAL_HINTS) {
+            updatesizehints(c);
+            updatesystrayicongeom(c, c->w, c->h);
+        } else
+            updatesystrayiconstate(c, ev);
+        resizebarwin(selmon);
+        updatesystray();
+    }
 
     if ((ev->window == root) && (ev->atom == XA_WM_NAME))
-		updatestatus();
-	else if (ev->state == PropertyDelete)
-		return; /* ignore */
-	else if ((c = wintoclient(ev->window))) {
-		switch(ev->atom) {
-		default: break;
-		case XA_WM_TRANSIENT_FOR:
-			if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
-				(c->isfloating = (wintoclient(trans)) != NULL))
-				arrange(c->mon);
-			break;
-		case XA_WM_NORMAL_HINTS:
-			c->hintsvalid = 0;
-			break;
-		case XA_WM_HINTS:
-			updatewmhints(c);
-			drawbars();
-			break;
-		}
-		if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
-			updatetitle(c);
-			if (c == c->mon->sel)
-				drawbar(c->mon);
-		}
-		if (ev->atom == netatom[NetWMWindowType])
-			updatewindowtype(c);
-	}
+        updatestatus();
+    else if (ev->state == PropertyDelete)
+        return; /* ignore */
+    else if ((c = wintoclient(ev->window))) {
+        switch (ev->atom) {
+            default:
+                break;
+            case XA_WM_TRANSIENT_FOR:
+                if (!c->isfloating && (XGetTransientForHint(dpy, c->win, &trans)) &&
+                    (c->isfloating = (wintoclient(trans)) != NULL))
+                    arrange(c->mon);
+                break;
+            case XA_WM_NORMAL_HINTS:
+                c->hintsvalid = 0;
+                break;
+            case XA_WM_HINTS:
+                updatewmhints(c);
+                drawbars();
+                break;
+        }
+        if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
+            updatetitle(c);
+            if (c == c->mon->sel)
+                drawbar(c->mon);
+        }
+        if (ev->atom == netatom[NetWMWindowType])
+            updatewindowtype(c);
+    }
 }
 
 void
-quit(const Arg *arg)
-{
-	size_t i;
+quit(const Arg *arg) {
+    size_t i;
 
-	/* kill child processes */
-	for (i = 0; i < autostart_len; i++) {
-		if (0 < autostart_pids[i]) {
-			kill(autostart_pids[i], SIGTERM);
-			waitpid(autostart_pids[i], NULL, 0);
-		}
-	}
+    /* kill child processes */
+    for (i = 0; i < autostart_len; i++) {
+        if (0 < autostart_pids[i]) {
+            kill(autostart_pids[i], SIGTERM);
+            waitpid(autostart_pids[i], NULL, 0);
+        }
+    }
 
-	running = 0;
+    running = 0;
 }
 
 Monitor *
-recttomon(int x, int y, int w, int h)
-{
-	Monitor *m, *r = selmon;
-	int a, area = 0;
+recttomon(int x, int y, int w, int h) {
+    Monitor *m, *r = selmon;
+    int a, area = 0;
 
-	for (m = mons; m; m = m->next)
-		if ((a = INTERSECT(x, y, w, h, m)) > area) {
-			area = a;
-			r = m;
-		}
-	return r;
+    for (m = mons; m; m = m->next)
+        if ((a = INTERSECT(x, y, w, h, m)) > area) {
+            area = a;
+            r = m;
+        }
+    return r;
 }
 
 void
-removesystrayicon(Client *i)
-{
-	Client **ii;
+removesystrayicon(Client *i) {
+    Client **ii;
 
-	if (!showsystray || !i)
-		return;
-	for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next);
-	if (ii)
-		*ii = i->next;
-	free(i);
+    if (!showsystray || !i)
+        return;
+    for (ii = &systray->icons; *ii && *ii != i; ii = &(*ii)->next);
+    if (ii)
+        *ii = i->next;
+    free(i);
 }
 
 void
-resize(Client *c, int x, int y, int w, int h, int interact)
-{
-	if (applysizehints(c, &x, &y, &w, &h, interact))
-		resizeclient(c, x, y, w, h);
+resize(Client *c, int x, int y, int w, int h, int interact) {
+    if (applysizehints(c, &x, &y, &w, &h, interact))
+        resizeclient(c, x, y, w, h);
 }
 
 void
 resizebarwin(Monitor *m) {
-	unsigned int w = m->ww;
-	if (showsystray && m == systraytomon(m) && !systrayonleft)
-		w -= getsystraywidth();
-	XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
+    unsigned int w = m->ww;
+    if (showsystray && m == systraytomon(m) && !systrayonleft)
+        w -= getsystraywidth();
+    XMoveResizeWindow(dpy, m->barwin, m->wx, m->by, w, bh);
 }
 
 void
-resizeclient(Client *c, int x, int y, int w, int h)
-{
-	XWindowChanges wc;
+resizeclient(Client *c, int x, int y, int w, int h) {
+    XWindowChanges wc;
 
-	c->oldx = c->x; c->x = wc.x = x;
-	c->oldy = c->y; c->y = wc.y = y;
-	c->oldw = c->w; c->w = wc.width = w;
-	c->oldh = c->h; c->h = wc.height = h;
-	wc.border_width = c->bw;
-	if (((nexttiled(c->mon->clients) == c && !nexttiled(c->next))
-	    || &monocle == c->mon->lt[c->mon->sellt]->arrange)
-	    && !c->isfullscreen && !c->isfloating
-	    && NULL != c->mon->lt[c->mon->sellt]->arrange) {
-		c->w = wc.width += c->bw * 2;
-		c->h = wc.height += c->bw * 2;
-		wc.border_width = 0;
-	}
-	XConfigureWindow(dpy, c->win, CWX|CWY|CWWidth|CWHeight|CWBorderWidth, &wc);
-	configure(c);
-	XSync(dpy, False);
+    c->oldx = c->x;
+    c->x = wc.x = x;
+    c->oldy = c->y;
+    c->y = wc.y = y;
+    c->oldw = c->w;
+    c->w = wc.width = w;
+    c->oldh = c->h;
+    c->h = wc.height = h;
+    wc.border_width = c->bw;
+    if (((nexttiled(c->mon->clients) == c && !nexttiled(c->next))
+         || &monocle == c->mon->lt[c->mon->sellt]->arrange)
+        && !c->isfullscreen && !c->isfloating
+        && NULL != c->mon->lt[c->mon->sellt]->arrange) {
+        c->w = wc.width += c->bw * 2;
+        c->h = wc.height += c->bw * 2;
+        wc.border_width = 0;
+    }
+    XConfigureWindow(dpy, c->win, CWX | CWY | CWWidth | CWHeight | CWBorderWidth, &wc);
+    configure(c);
+    XSync(dpy, False);
 }
 
 void
-resizemouse(const Arg *arg)
-{
-	int ocx, ocy, nw, nh;
-	Client *c;
-	Monitor *m;
-	XEvent ev;
-	Time lasttime = 0;
+resizemouse(const Arg *arg) {
+    int ocx, ocy, nw, nh;
+    Client *c;
+    Monitor *m;
+    XEvent ev;
+    Time lasttime = 0;
 
-	if (!(c = selmon->sel))
-		return;
-	if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
-		return;
-	restack(selmon);
-	ocx = c->x;
-	ocy = c->y;
-	if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
-		None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
-		return;
-	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
-	do {
-		XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev);
-		switch(ev.type) {
-		case ConfigureRequest:
-		case Expose:
-		case MapRequest:
-			handler[ev.type](&ev);
-			break;
-		case MotionNotify:
-			if ((ev.xmotion.time - lasttime) <= (1000 / 60))
-				continue;
-			lasttime = ev.xmotion.time;
+    if (!(c = selmon->sel))
+        return;
+    if (c->isfullscreen) /* no support resizing fullscreen windows by mouse */
+        return;
+    restack(selmon);
+    ocx = c->x;
+    ocy = c->y;
+    if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync,
+                     None, cursor[CurResize]->cursor, CurrentTime) != GrabSuccess)
+        return;
+    XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+    do {
+        XMaskEvent(dpy, MOUSEMASK | ExposureMask | SubstructureRedirectMask, &ev);
+        switch (ev.type) {
+            case ConfigureRequest:
+            case Expose:
+            case MapRequest:
+                handler[ev.type](&ev);
+                break;
+            case MotionNotify:
+                if ((ev.xmotion.time - lasttime) <= (1000 / 60))
+                    continue;
+                lasttime = ev.xmotion.time;
 
-			nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
-			nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
-			if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
-			&& c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh)
-			{
-				if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
-				&& (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
-					togglefloating(NULL);
-			}
-			if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
-				resize(c, c->x, c->y, nw, nh, 1);
-			break;
-		}
-	} while (ev.type != ButtonRelease);
-	XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
-	XUngrabPointer(dpy, CurrentTime);
-	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
-	if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
-		sendmon(c, m);
-		selmon = m;
-		focus(NULL);
-	}
+                nw = MAX(ev.xmotion.x - ocx - 2 * c->bw + 1, 1);
+                nh = MAX(ev.xmotion.y - ocy - 2 * c->bw + 1, 1);
+                if (c->mon->wx + nw >= selmon->wx && c->mon->wx + nw <= selmon->wx + selmon->ww
+                    && c->mon->wy + nh >= selmon->wy && c->mon->wy + nh <= selmon->wy + selmon->wh) {
+                    if (!c->isfloating && selmon->lt[selmon->sellt]->arrange
+                        && (abs(nw - c->w) > snap || abs(nh - c->h) > snap))
+                        togglefloating(NULL);
+                }
+                if (!selmon->lt[selmon->sellt]->arrange || c->isfloating)
+                    resize(c, c->x, c->y, nw, nh, 1);
+                break;
+        }
+    } while (ev.type != ButtonRelease);
+    XWarpPointer(dpy, None, c->win, 0, 0, 0, 0, c->w + c->bw - 1, c->h + c->bw - 1);
+    XUngrabPointer(dpy, CurrentTime);
+    while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+    if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) {
+        sendmon(c, m);
+        selmon = m;
+        focus(NULL);
+    }
 }
 
 void
-resizerequest(XEvent *e)
-{
-	XResizeRequestEvent *ev = &e->xresizerequest;
-	Client *i;
+resizerequest(XEvent *e) {
+    XResizeRequestEvent *ev = &e->xresizerequest;
+    Client *i;
 
-	if ((i = wintosystrayicon(ev->window))) {
-		updatesystrayicongeom(i, ev->width, ev->height);
-		resizebarwin(selmon);
-		updatesystray();
-	}
+    if ((i = wintosystrayicon(ev->window))) {
+        updatesystrayicongeom(i, ev->width, ev->height);
+        resizebarwin(selmon);
+        updatesystray();
+    }
 }
 
 void
-restack(Monitor *m)
-{
-	Client *c;
-	XEvent ev;
-	XWindowChanges wc;
+restack(Monitor *m) {
+    Client *c;
+    XEvent ev;
+    XWindowChanges wc;
 
-	drawbar(m);
-	if (!m->sel)
-		return;
-	if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
-		XRaiseWindow(dpy, m->sel->win);
-	if (m->lt[m->sellt]->arrange) {
-		wc.stack_mode = Below;
-		wc.sibling = m->barwin;
-		for (c = m->stack; c; c = c->snext)
-			if (!c->isfloating && ISVISIBLE(c)) {
-				XConfigureWindow(dpy, c->win, CWSibling|CWStackMode, &wc);
-				wc.sibling = c->win;
-			}
-	}
-	XSync(dpy, False);
-	while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
+    drawbar(m);
+    if (!m->sel)
+        return;
+    if (m->sel->isfloating || !m->lt[m->sellt]->arrange)
+        XRaiseWindow(dpy, m->sel->win);
+    if (m->lt[m->sellt]->arrange) {
+        wc.stack_mode = Below;
+        wc.sibling = m->barwin;
+        for (c = m->stack; c; c = c->snext)
+            if (!c->isfloating && ISVISIBLE(c)) {
+                XConfigureWindow(dpy, c->win, CWSibling | CWStackMode, &wc);
+                wc.sibling = c->win;
+            }
+    }
+    XSync(dpy, False);
+    while (XCheckMaskEvent(dpy, EnterWindowMask, &ev));
 }
 
 void
-run(void)
-{
-	XEvent ev;
-	/* main event loop */
-	XSync(dpy, False);
-	while (running && !XNextEvent(dpy, &ev))
-		if (handler[ev.type])
-			handler[ev.type](&ev); /* call handler */
+run(void) {
+    XEvent ev;
+    /* main event loop */
+    XSync(dpy, False);
+    while (running && !XNextEvent(dpy, &ev))
+        if (handler[ev.type])
+            handler[ev.type](&ev); /* call handler */
 }
 
 void
-scan(void)
-{
-	unsigned int i, num;
-	Window d1, d2, *wins = NULL;
-	XWindowAttributes wa;
+scan(void) {
+    unsigned int i, num;
+    Window d1, d2, *wins = NULL;
+    XWindowAttributes wa;
 
-	if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
-		for (i = 0; i < num; i++) {
-			if (!XGetWindowAttributes(dpy, wins[i], &wa)
-			|| wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
-				continue;
-			if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
-				manage(wins[i], &wa);
-		}
-		for (i = 0; i < num; i++) { /* now the transients */
-			if (!XGetWindowAttributes(dpy, wins[i], &wa))
-				continue;
-			if (XGetTransientForHint(dpy, wins[i], &d1)
-			&& (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
-				manage(wins[i], &wa);
-		}
-		if (wins)
-			XFree(wins);
-	}
+    if (XQueryTree(dpy, root, &d1, &d2, &wins, &num)) {
+        for (i = 0; i < num; i++) {
+            if (!XGetWindowAttributes(dpy, wins[i], &wa)
+                || wa.override_redirect || XGetTransientForHint(dpy, wins[i], &d1))
+                continue;
+            if (wa.map_state == IsViewable || getstate(wins[i]) == IconicState)
+                manage(wins[i], &wa);
+        }
+        for (i = 0; i < num; i++) { /* now the transients */
+            if (!XGetWindowAttributes(dpy, wins[i], &wa))
+                continue;
+            if (XGetTransientForHint(dpy, wins[i], &d1)
+                && (wa.map_state == IsViewable || getstate(wins[i]) == IconicState))
+                manage(wins[i], &wa);
+        }
+        if (wins)
+            XFree(wins);
+    }
 }
 
 void
-sendmon(Client *c, Monitor *m)
-{
-	if (c->mon == m)
-		return;
-	unfocus(c, 1);
-	detach(c);
-	detachstack(c);
-	c->mon = m;
-	c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
-	attach(c);
-	attachstack(c);
-	focus(NULL);
-	arrange(NULL);
+sendmon(Client *c, Monitor *m) {
+    if (c->mon == m)
+        return;
+    unfocus(c, 1);
+    detach(c);
+    detachstack(c);
+    c->mon = m;
+    c->tags = m->tagset[m->seltags]; /* assign tags of target monitor */
+    attach(c);
+    attachstack(c);
+    focus(NULL);
+    arrange(NULL);
 }
 
 void
-setclientstate(Client *c, long state)
-{
-	long data[] = { state, None };
+setclientstate(Client *c, long state) {
+    long data[] = {state, None};
 
-	XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
-		PropModeReplace, (unsigned char *)data, 2);
+    XChangeProperty(dpy, c->win, wmatom[WMState], wmatom[WMState], 32,
+                    PropModeReplace, (unsigned char *) data, 2);
 }
 
 int
-sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, long d4)
-{
-	int n;
-	Atom *protocols, mt;
-	int exists = 0;
-	XEvent ev;
+sendevent(Window w, Atom proto, int mask, long d0, long d1, long d2, long d3, long d4) {
+    int n;
+    Atom *protocols, mt;
+    int exists = 0;
+    XEvent ev;
 
-	if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
-		mt = wmatom[WMProtocols];
-		if (XGetWMProtocols(dpy, w, &protocols, &n)) {
-			while (!exists && n--)
-				exists = protocols[n] == proto;
-			XFree(protocols);
-		}
-	}
-	else {
-		exists = True;
-		mt = proto;
+    if (proto == wmatom[WMTakeFocus] || proto == wmatom[WMDelete]) {
+        mt = wmatom[WMProtocols];
+        if (XGetWMProtocols(dpy, w, &protocols, &n)) {
+            while (!exists && n--)
+                exists = protocols[n] == proto;
+            XFree(protocols);
+        }
+    } else {
+        exists = True;
+        mt = proto;
     }
 
-	if (exists) {
-		ev.type = ClientMessage;
-		ev.xclient.window = w;
-		ev.xclient.message_type = mt;
-		ev.xclient.format = 32;
-		ev.xclient.data.l[0] = d0;
-		ev.xclient.data.l[1] = d1;
-		ev.xclient.data.l[2] = d2;
-		ev.xclient.data.l[3] = d3;
-		ev.xclient.data.l[4] = d4;
-		XSendEvent(dpy, w, False, mask, &ev);
-	}
-	return exists;
+    if (exists) {
+        ev.type = ClientMessage;
+        ev.xclient.window = w;
+        ev.xclient.message_type = mt;
+        ev.xclient.format = 32;
+        ev.xclient.data.l[0] = d0;
+        ev.xclient.data.l[1] = d1;
+        ev.xclient.data.l[2] = d2;
+        ev.xclient.data.l[3] = d3;
+        ev.xclient.data.l[4] = d4;
+        XSendEvent(dpy, w, False, mask, &ev);
+    }
+    return exists;
 }
 
 void
-setfocus(Client *c)
-{
-	if (!c->neverfocus) {
-		XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
-		XChangeProperty(dpy, root, netatom[NetActiveWindow],
-			XA_WINDOW, 32, PropModeReplace,
-			(unsigned char *) &(c->win), 1);
-	}
-	sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus], CurrentTime, 0, 0, 0);
+setfocus(Client *c) {
+    if (!c->neverfocus) {
+        XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
+        XChangeProperty(dpy, root, netatom[NetActiveWindow],
+                        XA_WINDOW, 32, PropModeReplace,
+                        (unsigned char *) &(c->win), 1);
+    }
+    sendevent(c->win, wmatom[WMTakeFocus], NoEventMask, wmatom[WMTakeFocus], CurrentTime, 0, 0, 0);
 }
 
 void
-setfullscreen(Client *c, int fullscreen)
-{
-	if (fullscreen && !c->isfullscreen) {
-		XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
-			PropModeReplace, (unsigned char*)&netatom[NetWMFullscreen], 1);
-		c->isfullscreen = 1;
-		c->oldstate = c->isfloating;
-		c->oldbw = c->bw;
-		c->bw = 0;
-		c->isfloating = 1;
-		resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
-		XRaiseWindow(dpy, c->win);
-	} else if (!fullscreen && c->isfullscreen){
-		XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
-			PropModeReplace, (unsigned char*)0, 0);
-		c->isfullscreen = 0;
-		c->isfloating = c->oldstate;
-		c->bw = c->oldbw;
-		c->x = c->oldx;
-		c->y = c->oldy;
-		c->w = c->oldw;
-		c->h = c->oldh;
-		resizeclient(c, c->x, c->y, c->w, c->h);
-		arrange(c->mon);
-	}
+setfullscreen(Client *c, int fullscreen) {
+    if (fullscreen && !c->isfullscreen) {
+        XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+                        PropModeReplace, (unsigned char *) &netatom[NetWMFullscreen], 1);
+        c->isfullscreen = 1;
+        c->oldstate = c->isfloating;
+        c->oldbw = c->bw;
+        c->bw = 0;
+        c->isfloating = 1;
+        resizeclient(c, c->mon->mx, c->mon->my, c->mon->mw, c->mon->mh);
+        XRaiseWindow(dpy, c->win);
+    } else if (!fullscreen && c->isfullscreen) {
+        XChangeProperty(dpy, c->win, netatom[NetWMState], XA_ATOM, 32,
+                        PropModeReplace, (unsigned char *) 0, 0);
+        c->isfullscreen = 0;
+        c->isfloating = c->oldstate;
+        c->bw = c->oldbw;
+        c->x = c->oldx;
+        c->y = c->oldy;
+        c->w = c->oldw;
+        c->h = c->oldh;
+        resizeclient(c, c->x, c->y, c->w, c->h);
+        arrange(c->mon);
+    }
 }
 
 Layout *last_layout;
+
 void
-fullscreen(const Arg *arg)
-{
-	if (selmon->showbar) {
-		for(last_layout = (Layout *)layouts; last_layout != selmon->lt[selmon->sellt]; last_layout++);
-		setlayout(&((Arg) { .v = &layouts[2] }));
-	} else {
-		setlayout(&((Arg) { .v = last_layout }));
-	}
-	togglebar(arg);
+fullscreen(const Arg *arg) {
+    if (selmon->showbar) {
+        for (last_layout = (Layout *) layouts; last_layout != selmon->lt[selmon->sellt]; last_layout++);
+        setlayout(&((Arg) {.v = &layouts[2]}));
+    } else {
+        setlayout(&((Arg) {.v = last_layout}));
+    }
+    togglebar(arg);
 }
 
 void
-setlayout(const Arg *arg)
-{
-	if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
-		selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
-	if (arg && arg->v)
-		selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *)arg->v;
-	strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
-	if (selmon->sel)
-		arrange(selmon);
-	else
-		drawbar(selmon);
+setlayout(const Arg *arg) {
+    if (!arg || !arg->v || arg->v != selmon->lt[selmon->sellt])
+        selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag] ^= 1;
+    if (arg && arg->v)
+        selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt] = (Layout *) arg->v;
+    strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, sizeof selmon->ltsymbol);
+    if (selmon->sel)
+        arrange(selmon);
+    else
+        drawbar(selmon);
 }
 
 /* arg > 1.0 will set mfact absolutely */
 void
-setmfact(const Arg *arg)
-{
-	float f;
+setmfact(const Arg *arg) {
+    float f;
 
-	if (!arg || !selmon->lt[selmon->sellt]->arrange)
-		return;
-	f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
-	if (f < 0.05 || f > 0.95)
-		return;
-	selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
-	arrange(selmon);
+    if (!arg || !selmon->lt[selmon->sellt]->arrange)
+        return;
+    f = arg->f < 1.0 ? arg->f + selmon->mfact : arg->f - 1.0;
+    if (f < 0.05 || f > 0.95)
+        return;
+    selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag] = f;
+    arrange(selmon);
 }
 
 void
-setup(void)
-{
-	int i;
-	XSetWindowAttributes wa;
-	Atom utf8string;
+setup(void) {
+    int i;
+    XSetWindowAttributes wa;
+    Atom utf8string;
 
-	/* clean up any zombies immediately */
-	sigchld(0);
+    /* clean up any zombies immediately */
+    sigchld(0);
 
-	/* init screen */
-	screen = DefaultScreen(dpy);
-	sw = DisplayWidth(dpy, screen);
-	sh = DisplayHeight(dpy, screen);
-	root = RootWindow(dpy, screen);
-	drw = drw_create(dpy, screen, root, sw, sh);
-	if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
-		die("no fonts could be loaded.");
-	lrpad = drw->fonts->h;
-	bh = drw->fonts->h + 2;
-	updategeom();
-	/* init atoms */
-	utf8string = XInternAtom(dpy, "UTF8_STRING", False);
-	wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
-	wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
-	wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
-	wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
-	netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
-   netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
-	netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
-	netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
-	netatom[NetSystemTrayOrientation] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
-	netatom[NetSystemTrayOrientationHorz] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
+    /* init screen */
+    screen = DefaultScreen(dpy);
+    sw = DisplayWidth(dpy, screen);
+    sh = DisplayHeight(dpy, screen);
+    root = RootWindow(dpy, screen);
+    drw = drw_create(dpy, screen, root, sw, sh);
+    if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+        die("no fonts could be loaded.");
+    lrpad = drw->fonts->h;
+    bh = drw->fonts->h + 2;
+    updategeom();
+    /* init atoms */
+    utf8string = XInternAtom(dpy, "UTF8_STRING", False);
+    wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
+    wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
+    wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
+    wmatom[WMTakeFocus] = XInternAtom(dpy, "WM_TAKE_FOCUS", False);
+    netatom[NetActiveWindow] = XInternAtom(dpy, "_NET_ACTIVE_WINDOW", False);
+    netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
+    netatom[NetSystemTray] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_S0", False);
+    netatom[NetSystemTrayOP] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_OPCODE", False);
+    netatom[NetSystemTrayOrientation] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION", False);
+    netatom[NetSystemTrayOrientationHorz] = XInternAtom(dpy, "_NET_SYSTEM_TRAY_ORIENTATION_HORZ", False);
     netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
-	netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
-	netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
-	netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
-	netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
-	netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
-	netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
-	xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
-	xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
-	xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
+    netatom[NetWMState] = XInternAtom(dpy, "_NET_WM_STATE", False);
+    netatom[NetWMCheck] = XInternAtom(dpy, "_NET_SUPPORTING_WM_CHECK", False);
+    netatom[NetWMFullscreen] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", False);
+    netatom[NetWMWindowType] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE", False);
+    netatom[NetWMWindowTypeDialog] = XInternAtom(dpy, "_NET_WM_WINDOW_TYPE_DIALOG", False);
+    netatom[NetClientList] = XInternAtom(dpy, "_NET_CLIENT_LIST", False);
+    xatom[Manager] = XInternAtom(dpy, "MANAGER", False);
+    xatom[Xembed] = XInternAtom(dpy, "_XEMBED", False);
+    xatom[XembedInfo] = XInternAtom(dpy, "_XEMBED_INFO", False);
     /* init cursors */
-	cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
-	cursor[CurResize] = drw_cur_create(drw, XC_sizing);
-	cursor[CurMove] = drw_cur_create(drw, XC_fleur);
-	/* init appearance */
-	scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
-	for (i = 0; i < LENGTH(colors); i++)
-		scheme[i] = drw_scm_create(drw, colors[i], 3);
-	/* init system tray */
-	updatesystray();
-	/* init bars */
-	updatebars();
-	updatestatus();
-	/* supporting window for NetWMCheck */
-	wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
-	XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
-		PropModeReplace, (unsigned char *) &wmcheckwin, 1);
-	XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
-		PropModeReplace, (unsigned char *) "dwm", 3);
-	XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
-		PropModeReplace, (unsigned char *) &wmcheckwin, 1);
-	/* EWMH support per view */
-	XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
-		PropModeReplace, (unsigned char *) netatom, NetLast);
-	XDeleteProperty(dpy, root, netatom[NetClientList]);
-	/* select events */
-	wa.cursor = cursor[CurNormal]->cursor;
-	wa.event_mask = SubstructureRedirectMask|SubstructureNotifyMask
-		|ButtonPressMask|PointerMotionMask|EnterWindowMask
-		|LeaveWindowMask|StructureNotifyMask|PropertyChangeMask;
-	XChangeWindowAttributes(dpy, root, CWEventMask|CWCursor, &wa);
-	XSelectInput(dpy, root, wa.event_mask);
-	grabkeys();
-	focus(NULL);
+    cursor[CurNormal] = drw_cur_create(drw, XC_left_ptr);
+    cursor[CurResize] = drw_cur_create(drw, XC_sizing);
+    cursor[CurMove] = drw_cur_create(drw, XC_fleur);
+    /* init appearance */
+    scheme = ecalloc(LENGTH(colors), sizeof(Clr *));
+    for (i = 0; i < LENGTH(colors); i++)
+        scheme[i] = drw_scm_create(drw, colors[i], 3);
+    /* init system tray */
+    updatesystray();
+    /* init bars */
+    updatebars();
+    updatestatus();
+    /* supporting window for NetWMCheck */
+    wmcheckwin = XCreateSimpleWindow(dpy, root, 0, 0, 1, 1, 0, 0, 0);
+    XChangeProperty(dpy, wmcheckwin, netatom[NetWMCheck], XA_WINDOW, 32,
+                    PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+    XChangeProperty(dpy, wmcheckwin, netatom[NetWMName], utf8string, 8,
+                    PropModeReplace, (unsigned char *) "dwm", 3);
+    XChangeProperty(dpy, root, netatom[NetWMCheck], XA_WINDOW, 32,
+                    PropModeReplace, (unsigned char *) &wmcheckwin, 1);
+    /* EWMH support per view */
+    XChangeProperty(dpy, root, netatom[NetSupported], XA_ATOM, 32,
+                    PropModeReplace, (unsigned char *) netatom, NetLast);
+    XDeleteProperty(dpy, root, netatom[NetClientList]);
+    /* select events */
+    wa.cursor = cursor[CurNormal]->cursor;
+    wa.event_mask = SubstructureRedirectMask | SubstructureNotifyMask
+                    | ButtonPressMask | PointerMotionMask | EnterWindowMask
+                    | LeaveWindowMask | StructureNotifyMask | PropertyChangeMask;
+    XChangeWindowAttributes(dpy, root, CWEventMask | CWCursor, &wa);
+    XSelectInput(dpy, root, wa.event_mask);
+    grabkeys();
+    focus(NULL);
 }
 
 
 void
-seturgent(Client *c, int urg)
-{
-	XWMHints *wmh;
+seturgent(Client *c, int urg) {
+    XWMHints *wmh;
 
-	c->isurgent = urg;
-	if (!(wmh = XGetWMHints(dpy, c->win)))
-		return;
-	wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
-	XSetWMHints(dpy, c->win, wmh);
-	XFree(wmh);
+    c->isurgent = urg;
+    if (!(wmh = XGetWMHints(dpy, c->win)))
+        return;
+    wmh->flags = urg ? (wmh->flags | XUrgencyHint) : (wmh->flags & ~XUrgencyHint);
+    XSetWMHints(dpy, c->win, wmh);
+    XFree(wmh);
 }
 
 void
-showhide(Client *c)
-{
-	if (!c)
-		return;
-	if (ISVISIBLE(c)) {
-		/* show clients top down */
-		XMoveWindow(dpy, c->win, c->x, c->y);
-		if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
-			resize(c, c->x, c->y, c->w, c->h, 0);
-		showhide(c->snext);
-	} else {
-		/* hide clients bottom up */
-		showhide(c->snext);
-		XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
-	}
+showhide(Client *c) {
+    if (!c)
+        return;
+    if (ISVISIBLE(c)) {
+        /* show clients top down */
+        XMoveWindow(dpy, c->win, c->x, c->y);
+        if ((!c->mon->lt[c->mon->sellt]->arrange || c->isfloating) && !c->isfullscreen)
+            resize(c, c->x, c->y, c->w, c->h, 0);
+        showhide(c->snext);
+    } else {
+        /* hide clients bottom up */
+        showhide(c->snext);
+        XMoveWindow(dpy, c->win, WIDTH(c) * -2, c->y);
+    }
 }
 
 void
-sigchld(int unused)
-{
-	pid_t pid;
+sigchld(int unused) {
+    pid_t pid;
 
-	if (signal(SIGCHLD, sigchld) == SIG_ERR)
-		die("can't install SIGCHLD handler:");
-	while (0 < (pid = waitpid(-1, NULL, WNOHANG))) {
-		pid_t *p, *lim;
+    if (signal(SIGCHLD, sigchld) == SIG_ERR)
+        die("can't install SIGCHLD handler:");
+    while (0 < (pid = waitpid(-1, NULL, WNOHANG))) {
+        pid_t *p, *lim;
 
-		if (!(p = autostart_pids))
-			continue;
-		lim = &p[autostart_len];
+        if (!(p = autostart_pids))
+            continue;
+        lim = &p[autostart_len];
 
-		for (; p < lim; p++) {
-			if (*p == pid) {
-				*p = -1;
-				break;
-			}
-		}
+        for (; p < lim; p++) {
+            if (*p == pid) {
+                *p = -1;
+                break;
+            }
+        }
 
-	}
+    }
 }
 
 void
-spawn(const Arg *arg)
-{
-	if (arg->v == dmenucmd)
-		dmenumon[0] = '0' + selmon->num;
-	if (fork() == 0) {
-		if (dpy)
-			close(ConnectionNumber(dpy));
-		setsid();
-		execvp(((char **)arg->v)[0], (char **)arg->v);
-		fprintf(stderr, "dwm: execvp %s", ((char **)arg->v)[0]);
-		perror(" failed");
-		exit(EXIT_SUCCESS);
-	}
+spawn(const Arg *arg) {
+    if (arg->v == dmenucmd)
+        dmenumon[0] = '0' + selmon->num;
+    if (fork() == 0) {
+        if (dpy)
+            close(ConnectionNumber(dpy));
+        setsid();
+        execvp(((char **) arg->v)[0], (char **) arg->v);
+        fprintf(stderr, "dwm: execvp %s", ((char **) arg->v)[0]);
+        perror(" failed");
+        exit(EXIT_SUCCESS);
+    }
 }
 
 void
-tag(const Arg *arg)
-{
-	if (selmon->sel && arg->ui & TAGMASK) {
-		selmon->sel->tags = arg->ui & TAGMASK;
-		focus(NULL);
-		arrange(selmon);
-	}
+tag(const Arg *arg) {
+    if (selmon->sel && arg->ui & TAGMASK) {
+        selmon->sel->tags = arg->ui & TAGMASK;
+        focus(NULL);
+        arrange(selmon);
+    }
 }
 
 void
-tagmon(const Arg *arg)
-{
-	if (!selmon->sel || !mons->next)
-		return;
-	sendmon(selmon->sel, dirtomon(arg->i));
+tagmon(const Arg *arg) {
+    if (!selmon->sel || !mons->next)
+        return;
+    sendmon(selmon->sel, dirtomon(arg->i));
 }
 
 void
-togglebar(const Arg *arg)
-{
-	selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
-	updatebarpos(selmon);
-	resizebarwin(selmon);
-	if (showsystray) {
-		XWindowChanges wc;
-		if (!selmon->showbar)
-			wc.y = -bh;
-		else if (selmon->showbar) {
-			wc.y = 0;
-			if (!selmon->topbar)
-				wc.y = selmon->mh - bh;
-		}
-		XConfigureWindow(dpy, systray->win, CWY, &wc);
-	}
-	arrange(selmon);
+togglebar(const Arg *arg) {
+    selmon->showbar = selmon->pertag->showbars[selmon->pertag->curtag] = !selmon->showbar;
+    updatebarpos(selmon);
+    resizebarwin(selmon);
+    if (showsystray) {
+        XWindowChanges wc;
+        if (!selmon->showbar)
+            wc.y = -bh;
+        else if (selmon->showbar) {
+            wc.y = 0;
+            if (!selmon->topbar)
+                wc.y = selmon->mh - bh;
+        }
+        XConfigureWindow(dpy, systray->win, CWY, &wc);
+    }
+    arrange(selmon);
 }
 
 void
-togglefloating(const Arg *arg)
-{
-	if (!selmon->sel)
-		return;
-	if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
-		return;
-	selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
-	if (selmon->sel->isfloating)
-		resize(selmon->sel, selmon->sel->x, selmon->sel->y,
-			selmon->sel->w, selmon->sel->h, 0);
-	arrange(selmon);
+togglefloating(const Arg *arg) {
+    if (!selmon->sel)
+        return;
+    if (selmon->sel->isfullscreen) /* no support for fullscreen windows */
+        return;
+    selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed;
+    if (selmon->sel->isfloating)
+        resize(selmon->sel, selmon->sel->x, selmon->sel->y,
+               selmon->sel->w, selmon->sel->h, 0);
+    arrange(selmon);
 }
 
 void
-togglesticky(const Arg *arg)
-{
-	if (!selmon->sel)
-		return;
-	selmon->sel->issticky = !selmon->sel->issticky;
-	arrange(selmon);
+togglesticky(const Arg *arg) {
+    if (!selmon->sel)
+        return;
+    selmon->sel->issticky = !selmon->sel->issticky;
+    arrange(selmon);
 }
 
 void
-toggletag(const Arg *arg)
-{
-	unsigned int newtags;
+toggletag(const Arg *arg) {
+    unsigned int newtags;
 
-	if (!selmon->sel)
-		return;
-	newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
-	if (newtags) {
-		selmon->sel->tags = newtags;
-		focus(NULL);
-		arrange(selmon);
-	}
+    if (!selmon->sel)
+        return;
+    newtags = selmon->sel->tags ^ (arg->ui & TAGMASK);
+    if (newtags) {
+        selmon->sel->tags = newtags;
+        focus(NULL);
+        arrange(selmon);
+    }
 }
 
 void
-toggleview(const Arg *arg)
-{
-	unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
-	int i;
+toggleview(const Arg *arg) {
+    unsigned int newtagset = selmon->tagset[selmon->seltags] ^ (arg->ui & TAGMASK);
+    int i;
 
-	if (newtagset) {
-		selmon->tagset[selmon->seltags] = newtagset;
+    if (newtagset) {
+        selmon->tagset[selmon->seltags] = newtagset;
 
-		if (newtagset == ~0) {
-			selmon->pertag->prevtag = selmon->pertag->curtag;
-			selmon->pertag->curtag = 0;
-		}
+        if (newtagset == ~0) {
+            selmon->pertag->prevtag = selmon->pertag->curtag;
+            selmon->pertag->curtag = 0;
+        }
 
-		/* test if the user did not select the same tag */
-		if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
-			selmon->pertag->prevtag = selmon->pertag->curtag;
-			for (i = 0; !(newtagset & 1 << i); i++) ;
-			selmon->pertag->curtag = i + 1;
-		}
+        /* test if the user did not select the same tag */
+        if (!(newtagset & 1 << (selmon->pertag->curtag - 1))) {
+            selmon->pertag->prevtag = selmon->pertag->curtag;
+            for (i = 0; !(newtagset & 1 << i); i++);
+            selmon->pertag->curtag = i + 1;
+        }
 
-		/* apply settings for this view */
-		selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
-		selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
-		selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
-		selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
-		selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
+        /* apply settings for this view */
+        selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
+        selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
+        selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
+        selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
+        selmon->lt[selmon->sellt ^ 1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt ^ 1];
 
-		if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
-			togglebar(NULL);
+        if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
+            togglebar(NULL);
 
-		focus(NULL);
-		arrange(selmon);
-	}
+        focus(NULL);
+        arrange(selmon);
+    }
 }
 
 void
-unfocus(Client *c, int setfocus)
-{
-	if (!c)
-		return;
-	grabbuttons(c, 0);
-	XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
-	if (setfocus) {
-		XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
-		XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
-	}
+unfocus(Client *c, int setfocus) {
+    if (!c)
+        return;
+    grabbuttons(c, 0);
+    XSetWindowBorder(dpy, c->win, scheme[SchemeNorm][ColBorder].pixel);
+    if (setfocus) {
+        XSetInputFocus(dpy, root, RevertToPointerRoot, CurrentTime);
+        XDeleteProperty(dpy, root, netatom[NetActiveWindow]);
+    }
 }
 
 void
-unmanage(Client *c, int destroyed)
-{
-	Monitor *m = c->mon;
-	XWindowChanges wc;
+unmanage(Client *c, int destroyed) {
+    Monitor *m = c->mon;
+    XWindowChanges wc;
 
-	detach(c);
-	detachstack(c);
-	if (!destroyed) {
-		wc.border_width = c->oldbw;
-		XGrabServer(dpy); /* avoid race conditions */
-		XSetErrorHandler(xerrordummy);
-		XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
-		XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
-		setclientstate(c, WithdrawnState);
-		XSync(dpy, False);
-		XSetErrorHandler(xerror);
-		XUngrabServer(dpy);
-	}
-	free(c);
-	focus(NULL);
-	updateclientlist();
-	arrange(m);
+    detach(c);
+    detachstack(c);
+    if (!destroyed) {
+        wc.border_width = c->oldbw;
+        XGrabServer(dpy); /* avoid race conditions */
+        XSetErrorHandler(xerrordummy);
+        XConfigureWindow(dpy, c->win, CWBorderWidth, &wc); /* restore border */
+        XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
+        setclientstate(c, WithdrawnState);
+        XSync(dpy, False);
+        XSetErrorHandler(xerror);
+        XUngrabServer(dpy);
+    }
+    free(c);
+    focus(NULL);
+    updateclientlist();
+    arrange(m);
 }
 
 void
-unmapnotify(XEvent *e)
-{
-	Client *c;
-	XUnmapEvent *ev = &e->xunmap;
+unmapnotify(XEvent *e) {
+    Client *c;
+    XUnmapEvent *ev = &e->xunmap;
 
-	if ((c = wintoclient(ev->window))) {
-		if (ev->send_event)
-			setclientstate(c, WithdrawnState);
-		else
-			unmanage(c, 0);
-	}
-	else if ((c = wintosystrayicon(ev->window))) {
-		/* KLUDGE! sometimes icons occasionally unmap their windows, but do
-		 * _not_ destroy them. We map those windows back */
-		XMapRaised(dpy, c->win);
-		updatesystray();
-	}
+    if ((c = wintoclient(ev->window))) {
+        if (ev->send_event)
+            setclientstate(c, WithdrawnState);
+        else
+            unmanage(c, 0);
+    } else if ((c = wintosystrayicon(ev->window))) {
+        /* KLUDGE! sometimes icons occasionally unmap their windows, but do
+         * _not_ destroy them. We map those windows back */
+        XMapRaised(dpy, c->win);
+        updatesystray();
+    }
 }
 
 void
-updatebars(void)
-{
-	unsigned int w;
-	Monitor *m;
-	XSetWindowAttributes wa = {
-		.override_redirect = True,
-		.background_pixmap = ParentRelative,
-		.event_mask = ButtonPressMask|ExposureMask
-	};
-	XClassHint ch = {"dwm", "dwm"};
-	for (m = mons; m; m = m->next) {
-		if (m->barwin)
-			continue;
-		w = m->ww;
-		if (showsystray && m == systraytomon(m))
-			w -= getsystraywidth();
-		m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
-				CopyFromParent, DefaultVisual(dpy, screen),
-				CWOverrideRedirect|CWBackPixmap|CWEventMask, &wa);
-		XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
-		if (showsystray && m == systraytomon(m))
-			XMapRaised(dpy, systray->win);
-		XMapRaised(dpy, m->barwin);
-		XSetClassHint(dpy, m->barwin, &ch);
-	}
+updatebars(void) {
+    unsigned int w;
+    Monitor *m;
+    XSetWindowAttributes wa = {
+            .override_redirect = True,
+            .background_pixmap = ParentRelative,
+            .event_mask = ButtonPressMask | ExposureMask
+    };
+    XClassHint ch = {"dwm", "dwm"};
+    for (m = mons; m; m = m->next) {
+        if (m->barwin)
+            continue;
+        w = m->ww;
+        if (showsystray && m == systraytomon(m))
+            w -= getsystraywidth();
+        m->barwin = XCreateWindow(dpy, root, m->wx, m->by, w, bh, 0, DefaultDepth(dpy, screen),
+                                  CopyFromParent, DefaultVisual(dpy, screen),
+                                  CWOverrideRedirect | CWBackPixmap | CWEventMask, &wa);
+        XDefineCursor(dpy, m->barwin, cursor[CurNormal]->cursor);
+        if (showsystray && m == systraytomon(m))
+            XMapRaised(dpy, systray->win);
+        XMapRaised(dpy, m->barwin);
+        XSetClassHint(dpy, m->barwin, &ch);
+    }
 }
 
 void
-updatebarpos(Monitor *m)
-{
-	m->wy = m->my;
-	m->wh = m->mh;
-	if (m->showbar) {
-		m->wh -= bh;
-		m->by = m->topbar ? m->wy : m->wy + m->wh;
-		m->wy = m->topbar ? m->wy + bh : m->wy;
-	} else
-		m->by = -bh;
+updatebarpos(Monitor *m) {
+    m->wy = m->my;
+    m->wh = m->mh;
+    if (m->showbar) {
+        m->wh -= bh;
+        m->by = m->topbar ? m->wy : m->wy + m->wh;
+        m->wy = m->topbar ? m->wy + bh : m->wy;
+    } else
+        m->by = -bh;
 }
 
 void
-updateclientlist()
-{
-	Client *c;
-	Monitor *m;
+updateclientlist() {
+    Client *c;
+    Monitor *m;
 
-	XDeleteProperty(dpy, root, netatom[NetClientList]);
-	for (m = mons; m; m = m->next)
-		for (c = m->clients; c; c = c->next)
-			XChangeProperty(dpy, root, netatom[NetClientList],
-				XA_WINDOW, 32, PropModeAppend,
-				(unsigned char *) &(c->win), 1);
+    XDeleteProperty(dpy, root, netatom[NetClientList]);
+    for (m = mons; m; m = m->next)
+        for (c = m->clients; c; c = c->next)
+            XChangeProperty(dpy, root, netatom[NetClientList],
+                            XA_WINDOW, 32, PropModeAppend,
+                            (unsigned char *) &(c->win), 1);
 }
 
 int
-updategeom(void)
-{
-	int dirty = 0;
+updategeom(void) {
+    int dirty = 0;
 
 #ifdef XINERAMA
-	if (XineramaIsActive(dpy)) {
-		int i, j, n, nn;
-		Client *c;
-		Monitor *m;
-		XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
-		XineramaScreenInfo *unique = NULL;
+    if (XineramaIsActive(dpy)) {
+        int i, j, n, nn;
+        Client *c;
+        Monitor *m;
+        XineramaScreenInfo *info = XineramaQueryScreens(dpy, &nn);
+        XineramaScreenInfo *unique = NULL;
 
-		for (n = 0, m = mons; m; m = m->next, n++);
-		/* only consider unique geometries as separate screens */
-		unique = ecalloc(nn, sizeof(XineramaScreenInfo));
-		for (i = 0, j = 0; i < nn; i++)
-			if (isuniquegeom(unique, j, &info[i]))
-				memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
-		XFree(info);
-		nn = j;
+        for (n = 0, m = mons; m; m = m->next, n++);
+        /* only consider unique geometries as separate screens */
+        unique = ecalloc(nn, sizeof(XineramaScreenInfo));
+        for (i = 0, j = 0; i < nn; i++)
+            if (isuniquegeom(unique, j, &info[i]))
+                memcpy(&unique[j++], &info[i], sizeof(XineramaScreenInfo));
+        XFree(info);
+        nn = j;
 
-		/* new monitors if nn > n */
-		for (i = n; i < nn; i++) {
-			for (m = mons; m && m->next; m = m->next);
-			if (m)
-				m->next = createmon();
-			else
-				mons = createmon();
-		}
-		for (i = 0, m = mons; i < nn && m; m = m->next, i++)
-			if (i >= n
-			|| unique[i].x_org != m->mx || unique[i].y_org != m->my
-			|| unique[i].width != m->mw || unique[i].height != m->mh)
-			{
-				dirty = 1;
-				m->num = i;
-				m->mx = m->wx = unique[i].x_org;
-				m->my = m->wy = unique[i].y_org;
-				m->mw = m->ww = unique[i].width;
-				m->mh = m->wh = unique[i].height;
-				updatebarpos(m);
-			}
-		/* removed monitors if n > nn */
-		for (i = nn; i < n; i++) {
-			for (m = mons; m && m->next; m = m->next);
-			while ((c = m->clients)) {
-				dirty = 1;
-				m->clients = c->next;
-				detachstack(c);
-				c->mon = mons;
-				attach(c);
-				attachstack(c);
-			}
-			if (m == selmon)
-				selmon = mons;
-			cleanupmon(m);
-		}
-		free(unique);
-	} else
+        /* new monitors if nn > n */
+        for (i = n; i < nn; i++) {
+            for (m = mons; m && m->next; m = m->next);
+            if (m)
+                m->next = createmon();
+            else
+                mons = createmon();
+        }
+        for (i = 0, m = mons; i < nn && m; m = m->next, i++)
+            if (i >= n
+            || unique[i].x_org != m->mx || unique[i].y_org != m->my
+            || unique[i].width != m->mw || unique[i].height != m->mh)
+            {
+                dirty = 1;
+                m->num = i;
+                m->mx = m->wx = unique[i].x_org;
+                m->my = m->wy = unique[i].y_org;
+                m->mw = m->ww = unique[i].width;
+                m->mh = m->wh = unique[i].height;
+                updatebarpos(m);
+            }
+        /* removed monitors if n > nn */
+        for (i = nn; i < n; i++) {
+            for (m = mons; m && m->next; m = m->next);
+            while ((c = m->clients)) {
+                dirty = 1;
+                m->clients = c->next;
+                detachstack(c);
+                c->mon = mons;
+                attach(c);
+                attachstack(c);
+            }
+            if (m == selmon)
+                selmon = mons;
+            cleanupmon(m);
+        }
+        free(unique);
+    } else
 #endif /* XINERAMA */
-	{ /* default monitor setup */
-		if (!mons)
-			mons = createmon();
-		if (mons->mw != sw || mons->mh != sh) {
-			dirty = 1;
-			mons->mw = mons->ww = sw;
-			mons->mh = mons->wh = sh;
-			updatebarpos(mons);
-		}
-	}
-	if (dirty) {
-		selmon = mons;
-		selmon = wintomon(root);
-	}
-	return dirty;
+    { /* default monitor setup */
+        if (!mons)
+            mons = createmon();
+        if (mons->mw != sw || mons->mh != sh) {
+            dirty = 1;
+            mons->mw = mons->ww = sw;
+            mons->mh = mons->wh = sh;
+            updatebarpos(mons);
+        }
+    }
+    if (dirty) {
+        selmon = mons;
+        selmon = wintomon(root);
+    }
+    return dirty;
 }
 
 void
-updatenumlockmask(void)
-{
-	unsigned int i, j;
-	XModifierKeymap *modmap;
+updatenumlockmask(void) {
+    unsigned int i, j;
+    XModifierKeymap *modmap;
 
-	numlockmask = 0;
-	modmap = XGetModifierMapping(dpy);
-	for (i = 0; i < 8; i++)
-		for (j = 0; j < modmap->max_keypermod; j++)
-			if (modmap->modifiermap[i * modmap->max_keypermod + j]
-				== XKeysymToKeycode(dpy, XK_Num_Lock))
-				numlockmask = (1 << i);
-	XFreeModifiermap(modmap);
+    numlockmask = 0;
+    modmap = XGetModifierMapping(dpy);
+    for (i = 0; i < 8; i++)
+        for (j = 0; j < modmap->max_keypermod; j++)
+            if (modmap->modifiermap[i * modmap->max_keypermod + j]
+                == XKeysymToKeycode(dpy, XK_Num_Lock))
+                numlockmask = (1 << i);
+    XFreeModifiermap(modmap);
 }
 
 void
-updatesizehints(Client *c)
-{
-	long msize;
-	XSizeHints size;
+updatesizehints(Client *c) {
+    long msize;
+    XSizeHints size;
 
-	if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
-		/* size is uninitialized, ensure that size.flags aren't used */
-		size.flags = PSize;
-	if (size.flags & PBaseSize) {
-		c->basew = size.base_width;
-		c->baseh = size.base_height;
-	} else if (size.flags & PMinSize) {
-		c->basew = size.min_width;
-		c->baseh = size.min_height;
-	} else
-		c->basew = c->baseh = 0;
-	if (size.flags & PResizeInc) {
-		c->incw = size.width_inc;
-		c->inch = size.height_inc;
-	} else
-		c->incw = c->inch = 0;
-	if (size.flags & PMaxSize) {
-		c->maxw = size.max_width;
-		c->maxh = size.max_height;
-	} else
-		c->maxw = c->maxh = 0;
-	if (size.flags & PMinSize) {
-		c->minw = size.min_width;
-		c->minh = size.min_height;
-	} else if (size.flags & PBaseSize) {
-		c->minw = size.base_width;
-		c->minh = size.base_height;
-	} else
-		c->minw = c->minh = 0;
-	if (size.flags & PAspect) {
-		c->mina = (float)size.min_aspect.y / size.min_aspect.x;
-		c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
-	} else
-		c->maxa = c->mina = 0.0;
-	c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
-	c->hintsvalid = 1;
+    if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
+        /* size is uninitialized, ensure that size.flags aren't used */
+        size.flags = PSize;
+    if (size.flags & PBaseSize) {
+        c->basew = size.base_width;
+        c->baseh = size.base_height;
+    } else if (size.flags & PMinSize) {
+        c->basew = size.min_width;
+        c->baseh = size.min_height;
+    } else
+        c->basew = c->baseh = 0;
+    if (size.flags & PResizeInc) {
+        c->incw = size.width_inc;
+        c->inch = size.height_inc;
+    } else
+        c->incw = c->inch = 0;
+    if (size.flags & PMaxSize) {
+        c->maxw = size.max_width;
+        c->maxh = size.max_height;
+    } else
+        c->maxw = c->maxh = 0;
+    if (size.flags & PMinSize) {
+        c->minw = size.min_width;
+        c->minh = size.min_height;
+    } else if (size.flags & PBaseSize) {
+        c->minw = size.base_width;
+        c->minh = size.base_height;
+    } else
+        c->minw = c->minh = 0;
+    if (size.flags & PAspect) {
+        c->mina = (float) size.min_aspect.y / size.min_aspect.x;
+        c->maxa = (float) size.max_aspect.x / size.max_aspect.y;
+    } else
+        c->maxa = c->mina = 0.0;
+    c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
+    c->hintsvalid = 1;
 }
 
 void
-updatestatus(void)
-{
-	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
-		strcpy(stext, "dwm-"VERSION);
-	drawbar(selmon);
-	updatesystray();
+updatestatus(void) {
+    if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+        strcpy(stext, "dwm-"
+    VERSION);
+    drawbar(selmon);
+    updatesystray();
 }
 
 
 void
-updatesystrayicongeom(Client *i, int w, int h)
-{
-	if (i) {
-		i->h = bh;
-		if (w == h)
-			i->w = bh;
-		else if (h == bh)
-			i->w = w;
-		else
-			i->w = (int) ((float)bh * ((float)w / (float)h));
-		applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
-		/* force icons into the systray dimensions if they don't want to */
-		if (i->h > bh) {
-			if (i->w == i->h)
-				i->w = bh;
-			else
-				i->w = (int) ((float)bh * ((float)i->w / (float)i->h));
-			i->h = bh;
-		}
-	}
+updatesystrayicongeom(Client *i, int w, int h) {
+    if (i) {
+        i->h = bh;
+        if (w == h)
+            i->w = bh;
+        else if (h == bh)
+            i->w = w;
+        else
+            i->w = (int) ((float) bh * ((float) w / (float) h));
+        applysizehints(i, &(i->x), &(i->y), &(i->w), &(i->h), False);
+        /* force icons into the systray dimensions if they don't want to */
+        if (i->h > bh) {
+            if (i->w == i->h)
+                i->w = bh;
+            else
+                i->w = (int) ((float) bh * ((float) i->w / (float) i->h));
+            i->h = bh;
+        }
+    }
 }
 
 void
-updatesystrayiconstate(Client *i, XPropertyEvent *ev)
-{
-	long flags;
-	int code = 0;
+updatesystrayiconstate(Client *i, XPropertyEvent *ev) {
+    long flags;
+    int code = 0;
 
-	if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
-			!(flags = getatomprop(i, xatom[XembedInfo])))
-		return;
+    if (!showsystray || !i || ev->atom != xatom[XembedInfo] ||
+        !(flags = getatomprop(i, xatom[XembedInfo])))
+        return;
 
-	if (flags & XEMBED_MAPPED && !i->tags) {
-		i->tags = 1;
-		code = XEMBED_WINDOW_ACTIVATE;
-		XMapRaised(dpy, i->win);
-		setclientstate(i, NormalState);
-	}
-	else if (!(flags & XEMBED_MAPPED) && i->tags) {
-		i->tags = 0;
-		code = XEMBED_WINDOW_DEACTIVATE;
-		XUnmapWindow(dpy, i->win);
-		setclientstate(i, WithdrawnState);
-	}
-	else
-		return;
-	sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
-			systray->win, XEMBED_EMBEDDED_VERSION);
+    if (flags & XEMBED_MAPPED && !i->tags) {
+        i->tags = 1;
+        code = XEMBED_WINDOW_ACTIVATE;
+        XMapRaised(dpy, i->win);
+        setclientstate(i, NormalState);
+    } else if (!(flags & XEMBED_MAPPED) && i->tags) {
+        i->tags = 0;
+        code = XEMBED_WINDOW_DEACTIVATE;
+        XUnmapWindow(dpy, i->win);
+        setclientstate(i, WithdrawnState);
+    } else
+        return;
+    sendevent(i->win, xatom[Xembed], StructureNotifyMask, CurrentTime, code, 0,
+              systray->win, XEMBED_EMBEDDED_VERSION);
 }
 
 void
-updatesystray(void)
-{
-	XSetWindowAttributes wa;
-	XWindowChanges wc;
-	Client *i;
-	Monitor *m = systraytomon(NULL);
-	unsigned int x = m->mx + m->mw;
-	unsigned int sw = TEXTW(stext) - lrpad + systrayspacing;
-	unsigned int w = 1;
+updatesystray(void) {
+    XSetWindowAttributes wa;
+    XWindowChanges wc;
+    Client *i;
+    Monitor *m = systraytomon(NULL);
+    unsigned int x = m->mx + m->mw;
+    unsigned int sw = TEXTW(stext) - lrpad + systrayspacing;
+    unsigned int w = 1;
 
-	if (!showsystray)
-		return;
-	if (systrayonleft)
-		x -= sw + lrpad / 2;
-	if (!systray) {
-		/* init systray */
-		if (!(systray = (Systray *)calloc(1, sizeof(Systray))))
-			die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
-		systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0, scheme[SchemeSel][ColBg].pixel);
-		wa.event_mask        = ButtonPressMask | ExposureMask;
-		wa.override_redirect = True;
-		wa.background_pixel  = scheme[SchemeNorm][ColBg].pixel;
-		XSelectInput(dpy, systray->win, SubstructureNotifyMask);
-		XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation], XA_CARDINAL, 32,
-				PropModeReplace, (unsigned char *)&netatom[NetSystemTrayOrientationHorz], 1);
-		XChangeWindowAttributes(dpy, systray->win, CWEventMask|CWOverrideRedirect|CWBackPixel, &wa);
-		XMapRaised(dpy, systray->win);
-		XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
-		if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
-			sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime, netatom[NetSystemTray], systray->win, 0, 0);
-			XSync(dpy, False);
-		}
-		else {
-			fprintf(stderr, "dwm: unable to obtain system tray.\n");
-			free(systray);
-			systray = NULL;
-			return;
-		}
-	}
-	for (w = 0, i = systray->icons; i; i = i->next) {
-		/* make sure the background color stays the same */
-		wa.background_pixel  = scheme[SchemeNorm][ColBg].pixel;
-		XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
-		XMapRaised(dpy, i->win);
-		w += systrayspacing;
-		i->x = w;
-		XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
-		w += i->w;
-		if (i->mon != m)
-			i->mon = m;
-	}
-	w = w ? w + systrayspacing : 1;
-	x -= w;
-	XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
-	wc.x = x; wc.y = m->by; wc.width = w; wc.height = bh;
-	wc.stack_mode = Above; wc.sibling = m->barwin;
-	XConfigureWindow(dpy, systray->win, CWX|CWY|CWWidth|CWHeight|CWSibling|CWStackMode, &wc);
-	XMapWindow(dpy, systray->win);
-	XMapSubwindows(dpy, systray->win);
-	/* redraw background */
-	XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
-	XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
-	XSync(dpy, False);
+    if (!showsystray)
+        return;
+    if (systrayonleft)
+        x -= sw + lrpad / 2;
+    if (!systray) {
+        /* init systray */
+        if (!(systray = (Systray *) calloc(1, sizeof(Systray))))
+            die("fatal: could not malloc() %u bytes\n", sizeof(Systray));
+        systray->win = XCreateSimpleWindow(dpy, root, x, m->by, w, bh, 0, 0, scheme[SchemeSel][ColBg].pixel);
+        wa.event_mask = ButtonPressMask | ExposureMask;
+        wa.override_redirect = True;
+        wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+        XSelectInput(dpy, systray->win, SubstructureNotifyMask);
+        XChangeProperty(dpy, systray->win, netatom[NetSystemTrayOrientation], XA_CARDINAL, 32,
+                        PropModeReplace, (unsigned char *) &netatom[NetSystemTrayOrientationHorz], 1);
+        XChangeWindowAttributes(dpy, systray->win, CWEventMask | CWOverrideRedirect | CWBackPixel, &wa);
+        XMapRaised(dpy, systray->win);
+        XSetSelectionOwner(dpy, netatom[NetSystemTray], systray->win, CurrentTime);
+        if (XGetSelectionOwner(dpy, netatom[NetSystemTray]) == systray->win) {
+            sendevent(root, xatom[Manager], StructureNotifyMask, CurrentTime, netatom[NetSystemTray], systray->win, 0,
+                      0);
+            XSync(dpy, False);
+        } else {
+            fprintf(stderr, "dwm: unable to obtain system tray.\n");
+            free(systray);
+            systray = NULL;
+            return;
+        }
+    }
+    for (w = 0, i = systray->icons; i; i = i->next) {
+        /* make sure the background color stays the same */
+        wa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+        XChangeWindowAttributes(dpy, i->win, CWBackPixel, &wa);
+        XMapRaised(dpy, i->win);
+        w += systrayspacing;
+        i->x = w;
+        XMoveResizeWindow(dpy, i->win, i->x, 0, i->w, i->h);
+        w += i->w;
+        if (i->mon != m)
+            i->mon = m;
+    }
+    w = w ? w + systrayspacing : 1;
+    x -= w;
+    XMoveResizeWindow(dpy, systray->win, x, m->by, w, bh);
+    wc.x = x;
+    wc.y = m->by;
+    wc.width = w;
+    wc.height = bh;
+    wc.stack_mode = Above;
+    wc.sibling = m->barwin;
+    XConfigureWindow(dpy, systray->win, CWX | CWY | CWWidth | CWHeight | CWSibling | CWStackMode, &wc);
+    XMapWindow(dpy, systray->win);
+    XMapSubwindows(dpy, systray->win);
+    /* redraw background */
+    XSetForeground(dpy, drw->gc, scheme[SchemeNorm][ColBg].pixel);
+    XFillRectangle(dpy, systray->win, drw->gc, 0, 0, w, bh);
+    XSync(dpy, False);
 }
 
 void
-updatetitle(Client *c)
-{
-	if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
-		gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
-	if (c->name[0] == '\0') /* hack to mark broken clients */
-		strcpy(c->name, broken);
+updatetitle(Client *c) {
+    if (!gettextprop(c->win, netatom[NetWMName], c->name, sizeof c->name))
+        gettextprop(c->win, XA_WM_NAME, c->name, sizeof c->name);
+    if (c->name[0] == '\0') /* hack to mark broken clients */
+        strcpy(c->name, broken);
 }
 
 void
-updatewindowtype(Client *c)
-{
-	Atom state = getatomprop(c, netatom[NetWMState]);
-	Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
+updatewindowtype(Client *c) {
+    Atom state = getatomprop(c, netatom[NetWMState]);
+    Atom wtype = getatomprop(c, netatom[NetWMWindowType]);
 
-	if (state == netatom[NetWMFullscreen])
-		setfullscreen(c, 1);
-	if (wtype == netatom[NetWMWindowTypeDialog])
-		c->isfloating = 1;
+    if (state == netatom[NetWMFullscreen])
+        setfullscreen(c, 1);
+    if (wtype == netatom[NetWMWindowTypeDialog])
+        c->isfloating = 1;
 }
 
 void
-updatewmhints(Client *c)
-{
-	XWMHints *wmh;
+updatewmhints(Client *c) {
+    XWMHints *wmh;
 
-	if ((wmh = XGetWMHints(dpy, c->win))) {
-		if (c == selmon->sel && wmh->flags & XUrgencyHint) {
-			wmh->flags &= ~XUrgencyHint;
-			XSetWMHints(dpy, c->win, wmh);
-		} else
-			c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
-		if (wmh->flags & InputHint)
-			c->neverfocus = !wmh->input;
-		else
-			c->neverfocus = 0;
-		XFree(wmh);
-	}
+    if ((wmh = XGetWMHints(dpy, c->win))) {
+        if (c == selmon->sel && wmh->flags & XUrgencyHint) {
+            wmh->flags &= ~XUrgencyHint;
+            XSetWMHints(dpy, c->win, wmh);
+        } else
+            c->isurgent = (wmh->flags & XUrgencyHint) ? 1 : 0;
+        if (wmh->flags & InputHint)
+            c->neverfocus = !wmh->input;
+        else
+            c->neverfocus = 0;
+        XFree(wmh);
+    }
 }
 
 void
-view(const Arg *arg)
-{
-	int i;
-	unsigned int tmptag;
+view(const Arg *arg) {
+    int i;
+    unsigned int tmptag;
 
-	if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
-		return;
-	selmon->seltags ^= 1; /* toggle sel tagset */
-	if (arg->ui & TAGMASK) {
-		selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
-		selmon->pertag->prevtag = selmon->pertag->curtag;
+    if ((arg->ui & TAGMASK) == selmon->tagset[selmon->seltags])
+        return;
+    selmon->seltags ^= 1; /* toggle sel tagset */
+    if (arg->ui & TAGMASK) {
+        selmon->tagset[selmon->seltags] = arg->ui & TAGMASK;
+        selmon->pertag->prevtag = selmon->pertag->curtag;
 
-		if (arg->ui == ~0)
-			selmon->pertag->curtag = 0;
-		else {
-			for (i = 0; !(arg->ui & 1 << i); i++) ;
-			selmon->pertag->curtag = i + 1;
-		}
-	} else {
-		tmptag = selmon->pertag->prevtag;
-		selmon->pertag->prevtag = selmon->pertag->curtag;
-		selmon->pertag->curtag = tmptag;
-	}
+        if (arg->ui == ~0)
+            selmon->pertag->curtag = 0;
+        else {
+            for (i = 0; !(arg->ui & 1 << i); i++);
+            selmon->pertag->curtag = i + 1;
+        }
+    } else {
+        tmptag = selmon->pertag->prevtag;
+        selmon->pertag->prevtag = selmon->pertag->curtag;
+        selmon->pertag->curtag = tmptag;
+    }
 
-	selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
-	selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
-	selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
-	selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
-	selmon->lt[selmon->sellt^1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt^1];
+    selmon->nmaster = selmon->pertag->nmasters[selmon->pertag->curtag];
+    selmon->mfact = selmon->pertag->mfacts[selmon->pertag->curtag];
+    selmon->sellt = selmon->pertag->sellts[selmon->pertag->curtag];
+    selmon->lt[selmon->sellt] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt];
+    selmon->lt[selmon->sellt ^ 1] = selmon->pertag->ltidxs[selmon->pertag->curtag][selmon->sellt ^ 1];
 
-	if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
-		togglebar(NULL);
+    if (selmon->showbar != selmon->pertag->showbars[selmon->pertag->curtag])
+        togglebar(NULL);
 
-	focus(NULL);
-	arrange(selmon);
+    focus(NULL);
+    arrange(selmon);
 }
 
 Client *
-wintoclient(Window w)
-{
-	Client *c;
-	Monitor *m;
+wintoclient(Window w) {
+    Client *c;
+    Monitor *m;
 
-	for (m = mons; m; m = m->next)
-		for (c = m->clients; c; c = c->next)
-			if (c->win == w)
-				return c;
-	return NULL;
+    for (m = mons; m; m = m->next)
+        for (c = m->clients; c; c = c->next)
+            if (c->win == w)
+                return c;
+    return NULL;
 }
 
 Client *
 wintosystrayicon(Window w) {
-	Client *i = NULL;
+    Client *i = NULL;
 
-	if (!showsystray || !w)
-		return i;
-	for (i = systray->icons; i && i->win != w; i = i->next) ;
-	return i;
+    if (!showsystray || !w)
+        return i;
+    for (i = systray->icons; i && i->win != w; i = i->next);
+    return i;
 }
 
 Monitor *
-wintomon(Window w)
-{
-	int x, y;
-	Client *c;
-	Monitor *m;
+wintomon(Window w) {
+    int x, y;
+    Client *c;
+    Monitor *m;
 
-	if (w == root && getrootptr(&x, &y))
-		return recttomon(x, y, 1, 1);
-	for (m = mons; m; m = m->next)
-		if (w == m->barwin)
-			return m;
-	if ((c = wintoclient(w)))
-		return c->mon;
-	return selmon;
+    if (w == root && getrootptr(&x, &y))
+        return recttomon(x, y, 1, 1);
+    for (m = mons; m; m = m->next)
+        if (w == m->barwin)
+            return m;
+    if ((c = wintoclient(w)))
+        return c->mon;
+    return selmon;
 }
 
 /* There's no way to check accesses to destroyed windows, thus those cases are
  * ignored (especially on UnmapNotify's). Other types of errors call Xlibs
  * default error handler, which may call exit. */
 int
-xerror(Display *dpy, XErrorEvent *ee)
-{
-	if (ee->error_code == BadWindow
-	|| (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
-	|| (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
-	|| (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
-	|| (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
-	|| (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
-	|| (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
-	|| (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
-	|| (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
-		return 0;
-	fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
-		ee->request_code, ee->error_code);
-	return xerrorxlib(dpy, ee); /* may call exit */
+xerror(Display *dpy, XErrorEvent *ee) {
+    if (ee->error_code == BadWindow
+        || (ee->request_code == X_SetInputFocus && ee->error_code == BadMatch)
+        || (ee->request_code == X_PolyText8 && ee->error_code == BadDrawable)
+        || (ee->request_code == X_PolyFillRectangle && ee->error_code == BadDrawable)
+        || (ee->request_code == X_PolySegment && ee->error_code == BadDrawable)
+        || (ee->request_code == X_ConfigureWindow && ee->error_code == BadMatch)
+        || (ee->request_code == X_GrabButton && ee->error_code == BadAccess)
+        || (ee->request_code == X_GrabKey && ee->error_code == BadAccess)
+        || (ee->request_code == X_CopyArea && ee->error_code == BadDrawable))
+        return 0;
+    fprintf(stderr, "dwm: fatal error: request code=%d, error code=%d\n",
+            ee->request_code, ee->error_code);
+    return xerrorxlib(dpy, ee); /* may call exit */
 }
 
 int
-xerrordummy(Display *dpy, XErrorEvent *ee)
-{
-	return 0;
+xerrordummy(Display *dpy, XErrorEvent *ee) {
+    return 0;
 }
 
 /* Startup Error handler to check if another window manager
  * is already running. */
 int
-xerrorstart(Display *dpy, XErrorEvent *ee)
-{
-	die("dwm: another window manager is already running");
-	return -1;
+xerrorstart(Display *dpy, XErrorEvent *ee) {
+    die("dwm: another window manager is already running");
+    return -1;
 }
 
 Monitor *
 systraytomon(Monitor *m) {
-	Monitor *t;
-	int i, n;
-	if(!systraypinning) {
-		if(!m)
-			return selmon;
-		return m == selmon ? m : NULL;
-	}
-	for(n = 1, t = mons; t && t->next; n++, t = t->next) ;
-	for(i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next) ;
-	if(systraypinningfailfirst && n < systraypinning)
-		return mons;
-	return t;
+    Monitor *t;
+    int i, n;
+    if (!systraypinning) {
+        if (!m)
+            return selmon;
+        return m == selmon ? m : NULL;
+    }
+    for (n = 1, t = mons; t && t->next; n++, t = t->next);
+    for (i = 1, t = mons; t && t->next && i < systraypinning; i++, t = t->next);
+    if (systraypinningfailfirst && n < systraypinning)
+        return mons;
+    return t;
 }
 
 void
-zoom(const Arg *arg)
-{
-	Client *c = selmon->sel;
+zoom(const Arg *arg) {
+    Client *c = selmon->sel;
 
-	if (!selmon->lt[selmon->sellt]->arrange
-	|| (selmon->sel && selmon->sel->isfloating))
-		return;
-	if (c == nexttiled(selmon->clients))
-		if (!c || !(c = nexttiled(c->next)))
-			return;
-	pop(c);
+    if (!selmon->lt[selmon->sellt]->arrange
+        || (selmon->sel && selmon->sel->isfloating))
+        return;
+    if (c == nexttiled(selmon->clients))
+        if (!c || !(c = nexttiled(c->next)))
+            return;
+    pop(c);
 }
 
 int
-main(int argc, char *argv[])
-{
-	if (argc == 2 && !strcmp("-v", argv[1]))
-		die("dwm-"VERSION);
-	else if (argc != 1)
-		die("usage: dwm [-v]");
-	if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
-		fputs("warning: no locale support\n", stderr);
-	if (!(dpy = XOpenDisplay(NULL)))
-		die("dwm: cannot open display");
-	checkotherwm();
-	autostart_exec();
-	setup();
+main(int argc, char *argv[]) {
+    if (argc == 2 && !strcmp("-v", argv[1]))
+        die("dwm-"
+    VERSION);
+    else if (argc != 1)
+        die("usage: dwm [-v]");
+    if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
+        fputs("warning: no locale support\n", stderr);
+    if (!(dpy = XOpenDisplay(NULL)))
+        die("dwm: cannot open display");
+    checkotherwm();
+    autostart_exec();
+    setup();
 #ifdef __OpenBSD__
-	if (pledge("stdio rpath proc exec", NULL) == -1)
-		die("pledge");
+    if (pledge("stdio rpath proc exec", NULL) == -1)
+        die("pledge");
 #endif /* __OpenBSD__ */
-	scan();
-	run();
-	cleanup();
-	XCloseDisplay(dpy);
-	return EXIT_SUCCESS;
+    scan();
+    run();
+    cleanup();
+    XCloseDisplay(dpy);
+    return EXIT_SUCCESS;
 }
diff --git a/src/dwm.h b/src/dwm.h
new file mode 100644
index 0000000..b8baaf9
--- /dev/null
+++ b/src/dwm.h
@@ -0,0 +1,272 @@
+//
+// Created by anas on 10/31/22.
+//
+
+#ifndef DWM_H
+#define DWM_H
+
+/* enums */
+enum {
+    CurNormal, CurResize, CurMove, CurLast
+}; /* cursor */
+enum {
+    SchemeNorm, SchemeSel, SchemeUrg
+}; /* color schemes */
+enum {
+    NetSupported, NetWMName, NetWMState, NetWMCheck,
+    NetSystemTray, NetSystemTrayOP, NetSystemTrayOrientation, NetSystemTrayOrientationHorz,
+    NetWMFullscreen, NetActiveWindow, NetWMWindowType,
+    NetWMWindowTypeDialog, NetClientList, NetLast
+}; /* EWMH atoms */
+enum {
+    Manager, Xembed, XembedInfo, XLast
+}; /* Xembed atoms */
+enum {
+    WMProtocols, WMDelete, WMState, WMTakeFocus, WMLast
+}; /* default atoms */
+
+typedef union {
+    int i;
+    unsigned int ui;
+    float f;
+    const void *v;
+} Arg;
+
+typedef struct Monitor Monitor;
+typedef struct Client Client;
+struct Client {
+    char name[256];
+    float mina, maxa;
+    int x, y, w, h;
+    int oldx, oldy, oldw, oldh;
+    int basew, baseh, incw, inch, maxw, maxh, minw, minh, hintsvalid;
+    int bw, oldbw;
+    unsigned int tags;
+    int isfixed, isfloating, isurgent, neverfocus, oldstate, isfullscreen, issticky;
+    Client *next;
+    Client *snext;
+    Monitor *mon;
+    Window win;
+};
+
+
+typedef struct {
+    const char *symbol;
+
+    void (*arrange)(Monitor *);
+} Layout;
+
+typedef struct Pertag Pertag;
+struct Monitor {
+    char ltsymbol[16];
+    float mfact;
+    int nmaster;
+    int num;
+    int by;               /* bar geometry */
+    int mx, my, mw, mh;   /* screen size */
+    int wx, wy, ww, wh;   /* window area  */
+    unsigned int seltags;
+    unsigned int sellt;
+    unsigned int tagset[2];
+    int showbar;
+    int topbar;
+    Client *clients;
+    Client *sel;
+    Client *stack;
+    Monitor *next;
+    Window barwin;
+    const Layout *lt[2];
+    Pertag *pertag;
+};
+
+typedef struct {
+    const char *class;
+    const char *instance;
+    const char *title;
+    unsigned int tags;
+    int isfloating;
+    int monitor;
+} Rule;
+
+typedef struct Systray Systray;
+struct Systray {
+    Window win;
+    Client *icons;
+};
+
+/* function declarations */
+static void applyrules(Client *c);
+
+static int applysizehints(Client *c, int *x, int *y, int *w, int *h, int interact);
+
+static void arrange(Monitor *m);
+
+static void arrangemon(Monitor *m);
+
+static void attach(Client *c);
+
+static void attachstack(Client *c);
+
+static void buttonpress(XEvent *e);
+
+static void checkotherwm(void);
+
+static void cleanup(void);
+
+static void cleanupmon(Monitor *mon);
+
+static void clientmessage(XEvent *e);
+
+static void configure(Client *c);
+
+static void configurenotify(XEvent *e);
+
+static void configurerequest(XEvent *e);
+
+static Monitor *createmon(void);
+
+static void destroynotify(XEvent *e);
+
+static void detach(Client *c);
+
+static void detachstack(Client *c);
+
+static Monitor *dirtomon(int dir);
+
+static void drawbar(Monitor *m);
+
+static void drawbars(void);
+
+static void enternotify(XEvent *e);
+
+static void expose(XEvent *e);
+
+static void focus(Client *c);
+
+static void focusin(XEvent *e);
+
+static Atom getatomprop(Client *c, Atom prop);
+
+static int getrootptr(int *x, int *y);
+
+static long getstate(Window w);
+
+static unsigned int getsystraywidth();
+
+static int gettextprop(Window w, Atom atom, char *text, unsigned int size);
+
+static void grabbuttons(Client *c, int focused);
+
+static void grabkeys(void);
+
+static void keypress(XEvent *e);
+
+static void manage(Window w, XWindowAttributes *wa);
+
+static void mappingnotify(XEvent *e);
+
+static void maprequest(XEvent *e);
+
+static void monocle(Monitor *m);
+
+static void motionnotify(XEvent *e);
+
+static Client *nexttiled(Client *c);
+
+static void pop(Client *);
+
+static void propertynotify(XEvent *e);
+
+static Monitor *recttomon(int x, int y, int w, int h);
+
+static void removesystrayicon(Client *i);
+
+static void resize(Client *c, int x, int y, int w, int h, int interact);
+
+static void resizebarwin(Monitor *m);
+
+static void resizeclient(Client *c, int x, int y, int w, int h);
+
+static void resizemouse(const Arg *arg);
+
+static void resizerequest(XEvent *e);
+
+static void restack(Monitor *m);
+
+static void run(void);
+
+static void scan(void);
+
+static int sendevent(Window w, Atom proto, int m, long d0, long d1, long d2, long d3, long d4);
+
+static void sendmon(Client *c, Monitor *m);
+
+static void setclientstate(Client *c, long state);
+
+static void setfocus(Client *c);
+
+static void setfullscreen(Client *c, int fullscreen);
+
+static void setup(void);
+
+static void seturgent(Client *c, int urg);
+
+static void showhide(Client *c);
+
+static void sigchld(int unused);
+
+static Monitor *systraytomon(Monitor *m);
+
+static void tile(Monitor *);
+
+static void toggletag(const Arg *arg);
+
+static void toggleview(const Arg *arg);
+
+static void unfocus(Client *c, int setfocus);
+
+static void unmanage(Client *c, int destroyed);
+
+static void unmapnotify(XEvent *e);
+
+static void updatebarpos(Monitor *m);
+
+static void updatebars(void);
+
+static void updateclientlist(void);
+
+static int updategeom(void);
+
+static void updatenumlockmask(void);
+
+static void updatesizehints(Client *c);
+
+static void updatestatus(void);
+
+static void updatesystray(void);
+
+static void updatesystrayicongeom(Client *i, int w, int h);
+
+static void updatesystrayiconstate(Client *i, XPropertyEvent *ev);
+
+static void updatetitle(Client *c);
+
+static void updatewindowtype(Client *c);
+
+static void updatewmhints(Client *c);
+
+static Client *wintoclient(Window w);
+
+static Monitor *wintomon(Window w);
+
+static Client *wintosystrayicon(Window w);
+
+static int xerror(Display *dpy, XErrorEvent *ee);
+
+static int xerrordummy(Display *dpy, XErrorEvent *ee);
+
+static int xerrorstart(Display *dpy, XErrorEvent *ee);
+
+static void autostart_exec(void);
+
+#endif //DWM_H
diff --git a/src/keys/functions.h b/src/keys/functions.h
new file mode 100644
index 0000000..8eb2d7a
--- /dev/null
+++ b/src/keys/functions.h
@@ -0,0 +1,46 @@
+//
+// Created by anas on 10/31/22.
+//
+
+#ifndef FUNCTIONS_H
+#define FUNCTIONS_H
+
+#include "../dwm.h"
+
+static void spawn(const Arg *arg);
+
+static void focusmon(const Arg *arg);
+
+static void fullscreen(const Arg *arg);
+
+static void focusstack(const Arg *arg);
+
+static void tagmon(const Arg *arg);
+
+static void incnmaster(const Arg *arg);
+
+static void killclient(const Arg *arg);
+
+static void movemouse(const Arg *arg);
+
+static void togglebar(const Arg *arg);
+
+static void togglesticky(const Arg *arg);
+
+static void togglefloating(const Arg *arg);
+
+static void setmfact(const Arg *arg);
+
+static void view(const Arg *arg);
+
+static void movestack(const Arg *arg);
+
+static void setlayout(const Arg *arg);
+
+static void tag(const Arg *arg);
+
+static void zoom(const Arg *arg);
+
+static void quit(const Arg *arg);
+
+#endif //FUNCTIONS_H
diff --git a/src/keys/keys.c b/src/keys/keys.c
index 492f0aa..508b471 100644
--- a/src/keys/keys.c
+++ b/src/keys/keys.c
@@ -1,196 +1,170 @@
-/* helper for spawning shell commands in the pre dwm-5.0 fashion */
-#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
-
-/* commands */
-static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
-static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", norm_bg, 
-  "-nf", norm_fg, "-sb", sel_bg, "-sf", sel_fg, NULL };
-static const char *termcmd[]  = { TERMINAL, NULL };
-
-/* key definitions */
-#define MODKEY Mod4Mask // win/super key
-
-#define TAGKEYS(CHAIN,KEY,TAG) \
-   { MODKEY,                       CHAIN,    KEY,      view,           {.ui = 1 << TAG} }, \
-   { MODKEY|ControlMask,           CHAIN,    KEY,      toggleview,     {.ui = 1 << TAG} }, \
-   { MODKEY|ShiftMask,             CHAIN,    KEY,      tag,            {.ui = 1 << TAG} }, \
-   { MODKEY|ControlMask|ShiftMask, CHAIN,    KEY,      toggletag,      {.ui = 1 << TAG} },
- 
+#include "../config.h"
+#include "keys.h"
+#include "functions.h"
+#include "../layouts/layouts.h"
 // X11 keysym definitions
 #include <X11/XF86keysym.h> // req (libxinerama1 and libxinerama-dev)
+
+#include <X11/keysym.h>
+
 static Key keys[] = {
-	/* modifier                     chain key         key        function        argument */
-	/* ---------------------------------- Apps Keys ---------------------------------- */
-	// Dmenu (launcher)
-	{ MODKEY|ShiftMask,             -1,              XK_d,      spawn,                  {.v = dmenucmd } },
-	// Rofi launcher (small)
-	{ MODKEY|ShiftMask|ControlMask, -1,              XK_d,      spawn,                  SHCMD("rofi -show drun") },
-	// Start the main terminal
-	{ MODKEY,                       -1,              XK_Return, spawn,                  {.v = termcmd } },
+        /* modifier                     chain key         key        function        argument */
+        /* ---------------------------------- Apps Keys ---------------------------------- */
+        // Dmenu (launcher)
+        {MODKEY | ShiftMask, -1, XK_d, spawn, {.v = dmenucmd}},
+        // Rofi launcher (small)
+        {MODKEY | ShiftMask | ControlMask, -1, XK_d, spawn, SHCMD("rofi -show drun")},
+        // Start the main terminal
+        {MODKEY, -1, XK_Return, spawn, {.v = termcmd}},
         // Start the alacritty terminal
-	{ MODKEY,                        XK_t,            XK_a,           spawn,              SHCMD("alacritty")  },
-	// Start the alacritty terminal with tmux
-	// { MODKEY,                        XK_t,            XK_a|ShiftMask, spawn,           SHCMD("alacritty -e tmux")  },
+        {MODKEY, XK_t, XK_a, spawn, SHCMD("alacritty")},
+        // Start the alacritty terminal with tmux
+        // { MODKEY,                        XK_t,            XK_a|ShiftMask, spawn,           SHCMD("alacritty -e tmux")  },
         // kitty
-	{ MODKEY,                        XK_t,            XK_k,      spawn,           SHCMD("kitty")  },
+        {MODKEY, XK_t, XK_k, spawn, SHCMD("kitty")},
         // kitty with tmux
-	// { MODKEY,                        XK_t,            ShiftMask|XK_k,      spawn,           SHCMD("kitty -e tmux")  },
-	/************************************* File browsers *************************************/
+        // { MODKEY,                        XK_t,            ShiftMask|XK_k,      spawn,           SHCMD("kitty -e tmux")  },
+        /************************************* File browsers *************************************/
         // GUI filebrowser
-	{ MODKEY|ShiftMask,             XK_f,             XK_g,     spawn,           SHCMD("~/.scripts/filebrowser") },
-	// Rofi file browser (small)
-        { MODKEY|ShiftMask,             XK_f,             XK_f,     spawn,           SHCMD("rofi -show filebrowser") },
+        {MODKEY | ShiftMask, XK_f, XK_g, spawn, SHCMD("~/.scripts/filebrowser")},
+        // Rofi file browser (small)
+        {MODKEY | ShiftMask, XK_f, XK_f, spawn, SHCMD("rofi -show filebrowser")},
         // Terminal file manager (ranger)
-        { MODKEY|ShiftMask,             XK_f,             XK_t,     spawn,           SHCMD(TERMINAL " -e ranger") },
-	/************************************* Start the web browers *************************************/
+        {MODKEY | ShiftMask, XK_f, XK_t, spawn, SHCMD(TERMINAL " -e ranger")},
+        /************************************* Start the web browers *************************************/
         // Google chrome stable
-	{ MODKEY,                       XK_w,             XK_g,     spawn,           SHCMD("google-chrome-stable") },
-	// Firefox-developer-edition
- { MODKEY,                       XK_w,             XK_f,     spawn,           SHCMD("firefox-developer-edition") },
+        {MODKEY, XK_w, XK_g, spawn, SHCMD("google-chrome-stable")},
+        // Firefox-developer-edition
+        {MODKEY, XK_w, XK_f, spawn, SHCMD("firefox-developer-edition")},
         // Tor brower
-	{ MODKEY,                       XK_w,             XK_t,     spawn,           SHCMD("tor-browser") },
-	/************************************* Start the caht/email/\* apps *************************************/
-	// Discord
-	{ MODKEY,                       XK_c,             XK_d,      spawn,           SHCMD("discord") },
+        {MODKEY, XK_w, XK_t, spawn, SHCMD("tor-browser")},
+        /************************************* Start the caht/email/\* apps *************************************/
+        // Discord
+        {MODKEY, XK_c, XK_d, spawn, SHCMD("discord")},
         // Obsidian
-	{ MODKEY,                       XK_c,             XK_o,      spawn,           SHCMD("obsidian") },
-	/************************************* Start the dev apps *************************************/
-	// Jetbrains toolbox
-	{ MODKEY,                       XK_a,              XK_j,     spawn,         SHCMD("jetbrains-toolbox") },
+        {MODKEY, XK_c, XK_o, spawn, SHCMD("obsidian")},
+        /************************************* Start the dev apps *************************************/
+        // Jetbrains toolbox
+        {MODKEY, XK_a, XK_j, spawn, SHCMD("jetbrains-toolbox")},
         // NeoVim
-	{ MODKEY,                       XK_a,              XK_n,     spawn,         SHCMD(TERMINAL " -e nvim") },
+        {MODKEY, XK_a, XK_n, spawn, SHCMD(TERMINAL " -e nvim")},
         // Vim
-	{ MODKEY,                       XK_a,              XK_v,     spawn,         SHCMD(TERMINAL " -e vim") },
+        {MODKEY, XK_a, XK_v, spawn, SHCMD(TERMINAL " -e vim")},
         // emacs
-	{ MODKEY,                       XK_a,              XK_e,     spawn,         SHCMD("emacs") },
-	/************************************* Start personalize apps *************************************/
+        {MODKEY, XK_a, XK_e, spawn, SHCMD("emacs")},
+        /************************************* Start personalize apps *************************************/
         // nitrogen
-        { MODKEY,                       XK_p,             XK_b,    spawn,         SHCMD("nitrogen") },
+        {MODKEY, XK_p, XK_b, spawn, SHCMD("nitrogen")},
         // nm-connection-editor
-        { MODKEY,                       XK_p,             XK_n,    spawn,         SHCMD("nm-connection-editor") },
-	/************************************* Start multi media apps *************************************/
-				{ MODKEY, 													-1, 						  XK_m, 	 spawn,         SHCMD("~/.scripts/luncher") },
-				// cmus
+        {MODKEY, XK_p, XK_n, spawn, SHCMD("nm-connection-editor")},
+        /************************************* Start multi media apps *************************************/
+        {MODKEY, -1, XK_m, spawn, SHCMD("~/.scripts/luncher")},
+        // cmus
         // { MODKEY,                       XK_m,             XK_c,    spawn,          SHCMD("sh -c \"" TERMINAL " -e cmus\" & sh -c \"cmus-rpc-rs --link\"") },
         // vlc
         // { MODKEY,                       XK_m,             XK_v,    spawn,          SHCMD("vlc") },
         // vlc in the main terminal
         // { MODKEY|ShiftMask,             XK_m,             XK_v,    spawn,          SHCMD(TERMINAL "nvlc") },
-	/************************************* Start the emoji piker apps *************************************/
-	// Emoji selector (rofi)
-        { Mod4Mask,                     -1,               XK_e,    spawn,          SHCMD("rofimoji") },
-	/************************************* dwm keys *************************************/
-	// Full screen mode
-	{ MODKEY,			-1,               XK_f,    fullscreen,     {0} },
-	// Toggle the slstatus bar (hide/show)
-	{ MODKEY,                       -1,               XK_b,    togglebar,      {0} },
+        /************************************* Start the emoji piker apps *************************************/
+        // Emoji selector (rofi)
+        {Mod4Mask, -1, XK_e, spawn, SHCMD("rofimoji")},
+        /************************************* dwm keys *************************************/
+        // Full screen mode
+        {MODKEY, -1, XK_f, fullscreen, {0}},
+        // Toggle the slstatus bar (hide/show)
+        {MODKEY, -1, XK_b, togglebar, {0}},
         // Change the focus
-	{ MODKEY,                       -1,               XK_j,    focusstack,     {.i = +1 } },
-	{ MODKEY,                       -1,               XK_k,    focusstack,     {.i = -1 } },
+        {MODKEY, -1, XK_j, focusstack, {.i = +1}},
+        {MODKEY, -1, XK_k, focusstack, {.i = -1}},
         // Change the stack layout (horizontal/virtecal)
-	{ MODKEY,                       -1,               XK_i,    incnmaster,     {.i = +1 } },
-	{ MODKEY,                       -1,               XK_d,    incnmaster,     {.i = -1 } },
+        {MODKEY, -1, XK_i, incnmaster, {.i = +1}},
+        {MODKEY, -1, XK_d, incnmaster, {.i = -1}},
         // Change the focus window size (in the tile mode)
-	{ MODKEY,                       -1,               XK_h,    setmfact,       {.f = -0.05} },
-	{ MODKEY,                       -1,               XK_l,    setmfact,       {.f = +0.05} },
+        {MODKEY, -1, XK_h, setmfact, {.f = -0.05f}},
+        {MODKEY, -1, XK_l, setmfact, {.f = +0.05f}},
 //	{ MODKEY,                       XK_Return, zoom,           {0} },
-	{ MODKEY,                       -1,               XK_Tab,  view,           {0} },
+        {MODKEY, -1, XK_Tab, view, {0}},
 
-	{ MODKEY|ShiftMask,             -1,               XK_j,    movestack,      {.i = +1 } },
-	{ MODKEY|ShiftMask,             -1,               XK_k,    movestack,      {.i = -1 } },
+        {MODKEY | ShiftMask, -1, XK_j, movestack, {.i = +1}},
+        {MODKEY | ShiftMask, -1, XK_k, movestack, {.i = -1}},
         // Toogle styky mode
-        { MODKEY|ShiftMask,             -1,               XK_s,   togglesticky,    {0} },
+        {MODKEY | ShiftMask, -1, XK_s, togglesticky, {0}},
 
-	// Quit from the foucsed window (kill)
-	{ MODKEY,                      XK_q,              XK_q,   killclient,     {0} },
+        // Quit from the foucsed window (kill)
+        {MODKEY, XK_q, XK_q, killclient, {0}},
         /************************* Switch between layouts *************************/
-	// Tiled layout
-	{ MODKEY,                     XK_s,              XK_t,    setlayout,      {.v = &layouts[0]} },
-	// Floating layout
-        { MODKEY,                     XK_s,              XK_f,    setlayout,      {.v = &layouts[1]} },
-	// Monocle layout
-	{ MODKEY,                     XK_s,              XK_m,    setlayout,      {.v = &layouts[2]} },
+        // Tiled layout
+        {MODKEY, XK_s, XK_t, setlayout, {.v = &layouts[0]}},
+        // Floating layout
+        {MODKEY, XK_s, XK_f, setlayout, {.v = &layouts[1]}},
+        // Monocle layout
+        {MODKEY, XK_s, XK_m, setlayout, {.v = &layouts[2]}},
         // Grid layout
-	{ MODKEY,                     XK_s,              XK_g,    setlayout,      {.v = &layouts[3]} },
+        {MODKEY, XK_s, XK_g, setlayout, {.v = &layouts[3]}},
         // Spiral layout
-	{ MODKEY,                     XK_s,              XK_r,    setlayout,      {.v = &layouts[4]} },
+        {MODKEY, XK_s, XK_r, setlayout, {.v = &layouts[4]}},
         // Dwindle layout
-	{ MODKEY,                     XK_s,              XK_d,    setlayout,      {.v = &layouts[5]} },
+        {MODKEY, XK_s, XK_d, setlayout, {.v = &layouts[5]}},
         // Centerd master layout
-	{ MODKEY,                     XK_s,              XK_c,    setlayout,      {.v = &layouts[6]} },
+        {MODKEY, XK_s, XK_c, setlayout, {.v = &layouts[6]}},
         // Centerd floating master layout
-	{ MODKEY,                     XK_s,              XK_x,    setlayout,      {.v = &layouts[7]} },
+        {MODKEY, XK_s, XK_x, setlayout, {.v = &layouts[7]}},
         // Toggle between current layout and tile layout
-	{ MODKEY,                     XK_s,              XK_s,    setlayout,      {0} },
+        {MODKEY, XK_s, XK_s, setlayout, {0}},
 
         // Toggle floating window
-	{ MODKEY|Mod1Mask,           -1,                XK_f,     togglefloating,     {0} },
+        {MODKEY | Mod1Mask, -1, XK_f, togglefloating, {0}},
         // View all tags
-	{ MODKEY,                    -1,                XK_0,      view,           {.ui = ~0 } },
+        {MODKEY, -1, XK_0, view, {.ui = ~0}},
         // Mirror the current tagg in all tags
-	{ MODKEY|ShiftMask,          -1,                XK_0,      tag,            {.ui = ~0 } },
+        {MODKEY | ShiftMask, -1, XK_0, tag, {.ui = ~0}},
         // I don't know
-	{ MODKEY,                    -1,                XK_comma,  focusmon,       {.i = -1 } },
-	{ MODKEY,                    -1,                XK_period, focusmon,       {.i = +1 } },
-	{ MODKEY|ShiftMask,          -1,                XK_comma,  tagmon,         {.i = -1 } },
-	{ MODKEY|ShiftMask,          -1,                XK_period, tagmon,         {.i = +1 } },
+        {MODKEY, -1, XK_comma, focusmon, {.i = -1}},
+        {MODKEY, -1, XK_period, focusmon, {.i = +1}},
+        {MODKEY | ShiftMask, -1, XK_comma, tagmon, {.i = -1}},
+        {MODKEY | ShiftMask, -1, XK_period, tagmon, {.i = +1}},
         /************************* Tag keys *************************/
-	TAGKEYS(                     -1,                XK_1,                      0)
-	TAGKEYS(                     -1,                XK_2,                      1)
-	TAGKEYS(                     -1,                XK_3,                      2)
-	TAGKEYS(                     -1,                XK_4,                      3)
-	TAGKEYS(                     -1,                XK_5,                      4)
-	TAGKEYS(                     -1,                XK_6,                      5)
-	TAGKEYS(                     -1,                XK_7,                      6)
-	TAGKEYS(                     -1,                XK_8,                      7)
-	TAGKEYS(                     -1,                XK_9,                      8)
-        TAGKEYS(                     -1,                XK_semicolon,              9)
-	/* ---------------------------------- Control Keys ---------------------------------- */
-	// Brightness controllers (requires xbacklight)
-	{ 0,                            -1,      XF86XK_MonBrightnessUp,   spawn, SHCMD("~/.scripts/brightness up") },
-	{ 0,                            -1,      XF86XK_MonBrightnessDown, spawn, SHCMD("~/.scripts/brightness down") },
-	// Sound controllers (requires pamixer)
-	{ 0,                            -1,      XF86XK_AudioRaiseVolume, spawn, SHCMD("~/.scripts/volume up") },
-	{ 0,                            -1,      XF86XK_AudioLowerVolume, spawn, SHCMD("~/.scripts/volume down") },
-	{ 0,                            -1,      XF86XK_AudioMute,         spawn, SHCMD("~/.scripts/volume mute") },
-	// Media controls (requires playerctl)
-	{ 0,                            -1,      XF86XK_AudioPlay,	 spawn,	SHCMD("playerctl play-pause") },
-	{ 0,                            -1,      XF86XK_AudioStop,       spawn, SHCMD("playerctl stop") },
-	{ 0,                            -1,      XF86XK_AudioNext,	 spawn,	SHCMD("playerctl next") },
-	{ 0,                            -1,      XF86XK_AudioPrev,	 spawn,	SHCMD("playerctl previous")  },
+        TAGKEYS(-1, XK_1, 0)
+        TAGKEYS(-1, XK_2, 1)
+        TAGKEYS(-1, XK_3, 2)
+        TAGKEYS(-1, XK_4, 3)
+        TAGKEYS(-1, XK_5, 4)
+        TAGKEYS(-1, XK_6, 5)
+        TAGKEYS(-1, XK_7, 6)
+        TAGKEYS(-1, XK_8, 7)
+        TAGKEYS(-1, XK_9, 8)
+        TAGKEYS(-1, XK_semicolon, 9)
+        /* ---------------------------------- Control Keys ---------------------------------- */
+        // Brightness controllers (requires xbacklight)
+        {0, -1, XF86XK_MonBrightnessUp, spawn, SHCMD("~/.scripts/brightness up")},
+        {0, -1, XF86XK_MonBrightnessDown, spawn, SHCMD("~/.scripts/brightness down")},
+        // Sound controllers (requires pamixer)
+        {0, -1, XF86XK_AudioRaiseVolume, spawn, SHCMD("~/.scripts/volume up")},
+        {0, -1, XF86XK_AudioLowerVolume, spawn, SHCMD("~/.scripts/volume down")},
+        {0, -1, XF86XK_AudioMute, spawn, SHCMD("~/.scripts/volume mute")},
+        // Media controls (requires playerctl)
+        {0, -1, XF86XK_AudioPlay, spawn, SHCMD("playerctl play-pause")},
+        {0, -1, XF86XK_AudioStop, spawn, SHCMD("playerctl stop")},
+        {0, -1, XF86XK_AudioNext, spawn, SHCMD("playerctl next")},
+        {0, -1, XF86XK_AudioPrev, spawn, SHCMD("playerctl previous")},
 
-	{ Mod1Mask, 										 -1,     XK_F1,  							spawn, SHCMD("playerctl volume 0.0") },
-	{ Mod1Mask, 										 -1,     XK_F2,  							spawn, SHCMD("playerctl volume 0.1-") },
-	{ Mod1Mask, 										 -1,     XK_F3,  							spawn, SHCMD("playerctl volume 0.1+") },
+        {Mod1Mask, -1, XK_F1, spawn, SHCMD("playerctl volume 0.0")},
+        {Mod1Mask, -1, XK_F2, spawn, SHCMD("playerctl volume 0.1-")},
+        {Mod1Mask, -1, XK_F3, spawn, SHCMD("playerctl volume 0.1+")},
         // Mute and unmute mic
-	{ 0, 			        -1,      XF86XK_AudioMicMute,	 spawn, SHCMD("pactl set-source-mute @DEFAULT_SOURCE@ toggle") },
-	// Take a screenshot
-	{ 0,                            -1,      XK_Print,		 spawn, SHCMD("~/.scripts/screenshot") },
-	{ Mod1Mask,                     -1,      XK_Print,		 spawn, SHCMD("~/.scripts/screenshot --region") },
-	{ Mod2Mask,                     -1,      XK_Print,		 spawn, SHCMD("~/.scripts/screenshot --activewindow") },
-	{ Mod1Mask|Mod2Mask,            -1,      XK_Print,		 spawn, SHCMD("~/.scripts/screenshot --fullscreen --background --copy-image") },
-	/* ---------------------------------- lock Keys ---------------------------------- */
-	// Lock the screen
-	{ MODKEY|ShiftMask,             -1,      XK_x,                   spawn,          SHCMD("betterlockscreen -l dim") },
-        { 0,                            -1,      XF86XK_Suspend,         spawn,          SHCMD("betterlockscreen -l dim") },
-	// // Kill dwm (super + shift + alt + q)
-	// { MODKEY|ShiftMask|Mod1Mask,    -1,      XK_q,                   quit,           {0} },
+        {0, -1, XF86XK_AudioMicMute, spawn, SHCMD("pactl set-source-mute @DEFAULT_SOURCE@ toggle")},
+        // Take a screenshot
+        {0, -1, XK_Print, spawn, SHCMD("~/.scripts/screenshot")},
+        {Mod1Mask, -1, XK_Print, spawn, SHCMD("~/.scripts/screenshot --region")},
+        {Mod2Mask, -1, XK_Print, spawn, SHCMD("~/.scripts/screenshot --activewindow")},
+        {Mod1Mask | Mod2Mask, -1, XK_Print, spawn,
+         SHCMD("~/.scripts/screenshot --fullscreen --background --copy-image")},
+        /* ---------------------------------- lock Keys ---------------------------------- */
+        // Lock the screen
+        {MODKEY | ShiftMask, -1, XK_x, spawn, SHCMD("betterlockscreen -l dim")},
+        {0, -1, XF86XK_Suspend, spawn, SHCMD("betterlockscreen -l dim")},
+        // // Kill dwm (super + shift + alt + q)
+        // { MODKEY|ShiftMask|Mod1Mask,    -1,      XK_q,                   quit,           {0} },
 };
 
-/* button definitions */
-/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
-static Button buttons[] = {
-	/* click                event mask      button          function        argument */
-	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
-	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
-	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
-	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
-	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
-	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
-	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
-	{ ClkTagBar,            0,              Button1,        view,           {0} },
-	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
-	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
-	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
-};
 
diff --git a/src/keys/keys.c.orig b/src/keys/keys.c.orig
deleted file mode 100644
index ed0e3af..0000000
--- a/src/keys/keys.c.orig
+++ /dev/null
@@ -1,442 +0,0 @@
-/* helper for spawning shell commands in the pre dwm-5.0 fashion */
-#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } }
-
-/* commands */
-static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
-static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", norm_bg, 
-  "-nf", norm_fg, "-sb", sel_bg, "-sf", sel_fg, NULL };
-static const char *termcmd[]  = { TERMINAL, NULL };
-
-/* key definitions */
-#define MODKEY Mod4Mask // win/super key
-
-#define TAGKEYS(KEY,TAG) \
-	{ MODKEY,                        KEY,      view,           {.ui = 1 << TAG} }, \
-	{ MODKEY|ControlMask,            KEY,      toggleview,     {.ui = 1 << TAG} }, \
-	{ MODKEY|ShiftMask,              KEY,      tag,            {.ui = 1 << TAG} }, \
-	{ MODKEY|ControlMask|ShiftMask,  KEY,      toggletag,      {.ui = 1 << TAG} },
-
-// X11 keysym definitions
-#include <X11/XF86keysym.h> // req (libxinerama1 and libxinerama-dev)
-static Key keys[] = {
-	/* modifier                     key        function        argument */
-	/* ---------------------------------- Apps Keys ---------------------------------- */
-	// Dmenu (launcher)
-	{ MODKEY|ShiftMask,             XK_d,      spawn,                  {.v = dmenucmd } },
-	// Rofi launcher (small)
-	{ MODKEY|ShiftMask|ControlMask, XK_d,      spawn,                  SHCMD("rofi -show drun") }, 
-	// Start the main terminal
-	{ MODKEY,                       XK_Return, spawn,                  {.v = termcmd } },
-        // Start the alacritty terminal
-<<<<<<< HEAD
-// 	{2, {{MODKEY, XK_t},                {0, XK_a}},      spawn,              SHCMD("alacritty")  },
-// 	// Start the alacritty terminal with tmux
-// 	{2, {{MODKEY, XK_t},                {ShiftMask, XK_a}},      spawn,           SHCMD("alacritty -e tmux")  },
-//         // kitty
-// 	{2, {{MODKEY, XK_t},                {0, XK_k}},              spawn,           SHCMD("kitty")  },
-//         // kitty with tmux
-// 	{2, {{MODKEY, XK_t},                {ShiftMask, XK_k}},      spawn,           SHCMD("kitty -e tmux")  },
-// 	/************************************* File browsers *************************************/
-//         // GUI filebrowser (pcmanfm)
-// 	{2, {{MODKEY|ShiftMask, XK_f},      {0, XK_g}},     spawn,           SHCMD(GUI_FILEMANAGER) },
-// 	// Rofi file browser (small)
-//         {2, {{MODKEY|ShiftMask, XK_f},      {0, XK_f}},     spawn,           SHCMD("rofi -show filebrowser") },
-//         // ranger
-//         {2, {{MODKEY|ShiftMask, XK_f},      {0, XK_r}},     spawn,           SHCMD(TERMINAL " -e ranger") },
-// 	/************************************* Start the web browers *************************************/
-//         // Google chrome stable
-// 	{2, {{MODKEY, XK_w},                {0, XK_g}},     spawn,           SHCMD(WEBBROWSER) },
-//         // Tor brower
-// 	{2, {{MODKEY, XK_w},                {0, XK_t}},     spawn,           SHCMD("tor-browser") },
-// 	/************************************* Start the caht/email/\* apps *************************************/
-// 	// Discord
-// 	{2, {{MODKEY, XK_c},                {0, XK_d}},      spawn,           SHCMD("discord") },
-//         // Obsidian
-// 	{2, {{MODKEY, XK_c},                {0, XK_o}},      spawn,           SHCMD("obsidian") },
-// 	/************************************* Start the dev apps *************************************/
-// 	// Jetbrains toolbox
-// 	{2, {{MODKEY, XK_a},                {0, XK_j}},     spawn,         SHCMD("jetbrains-toolbox") },
-//         // NeoVim
-// 	{2, {{MODKEY, XK_a},                {0, XK_n}},     spawn,         SHCMD(TERMINAL " -e nvim") },
-//         // Vim
-// 	{2, {{MODKEY, XK_a},                {0, XK_v}},     spawn,         SHCMD(TERMINAL " -e vim") },
-//         // emacs
-// 	{2, {{MODKEY, XK_a},                {0, XK_e}},     spawn,         SHCMD("emacs") },
-// 	/************************************* Start personalize apps *************************************/
-//         // nitrogen
-//         {2, {{MODKEY, XK_p},                {0, XK_b}},    spawn,         SHCMD("nitrogen") },
-//         // nm-connection-editor
-//         {2, {{MODKEY, XK_p},                {0, XK_n}},    spawn,         SHCMD("nm-connection-editor") },
-// 	/************************************* Start multi media apps *************************************/
-//         // cmus
-//         {2, {{MODKEY, XK_m},                 {0, XK_c}},    spawn,          SHCMD("sh -c \"" TERMINAL " -e cmus\" & sh -c \"cmus-rpc --link\"") },
-//         // vlc
-//         {2, {{MODKEY, XK_m},                 {0, XK_v}},    spawn,          SHCMD("vlc") },
-//         // vlc in the main terminal
-//         {2, {{MODKEY, XK_m},                 {ShiftMask, XK_v}},    spawn,          SHCMD(TERMINAL "nvlc") },
-// 	/************************************* Start the emoji piker apps *************************************/
-// 	// Emoji selector (rofi)
-// 	{1, {{Mod4Mask,                    XK_e}},    spawn,          SHCMD("rofi -show emoji") },
-// 	/************************************* dwm keys *************************************/
-// 	// Full screen mode
-// 	{1, {{MODKEY,			XK_f}},      fullscreen,     {0} },
-// 	// Toggle the slstatus bar (hide/show)
-// 	{1, {{MODKEY,                   XK_b}},      togglebar,      {0} },
-//         // Change the focus
-// 	{1, {{MODKEY,                   XK_j}},      focusstack,     {.i = +1 } },
-// 	{1, {{MODKEY,                   XK_k}},      focusstack,     {.i = -1 } },
-//         // Change the stack layout (horizontal/virtecal)
-// 	{1, {{MODKEY,                   XK_i}},      incnmaster,     {.i = +1 } },
-// 	{1, {{MODKEY,                   XK_d}},      incnmaster,     {.i = -1 } },
-//         // Change the focus window size (in the tile mode)
-// 	{1, {{MODKEY,                   XK_h}},      setmfact,       {.f = -0.05} },
-// 	{1, {{MODKEY,                   XK_l}},      setmfact,       {.f = +0.05} },
-// //	{ MODKEY,                       XK_Return, zoom,           {0} },
-// 	{1, {{MODKEY,                   XK_Tab}},    view,           {0} },
-//
-// 	{1, {{MODKEY|ShiftMask,          XK_j}},     movestack,      {.i = +1 } }, 
-// 	{1, {{MODKEY|ShiftMask,          XK_k}},     movestack,      {.i = -1 } }, 
-//         // Toogle styky mode
-//         {1, {{MODKEY|ShiftMask,          XK_s}},     togglesticky,    {0} },
-//     
-// 	// Quit from the foucsed window (kill)
-// 	{2, {{MODKEY, XK_q},            {0, XK_q}},      killclient,     {0} },
-//         /************************* Switch between layouts *************************/
-// 	// Tiled layout
-// 	{2, {{MODKEY, XK_s},           {0, XK_t}},      setlayout,      {.v = &layouts[0]} },
-// 	// Floating layout
-// 	{2, {{MODKEY, XK_s},           {0, XK_f}},      setlayout,      {.v = &layouts[1]} },
-// 	// Monocle layout
-// 	{2, {{MODKEY, XK_s},           {0, XK_m}},      setlayout,      {.v = &layouts[2]} },
-//         // Grid layout
-// 	{2, {{MODKEY, XK_s},           {0, XK_g}},      setlayout,      {.v = &layouts[3]} },
-//         // Spiral layout
-// 	{2, {{MODKEY, XK_s},           {0, XK_r}},      setlayout,      {.v = &layouts[4]} },
-//         // Dwindle layout
-// 	{2, {{MODKEY, XK_s},           {ShiftMask, XK_r}},      setlayout,      {.v = &layouts[5]} },
-//         // Centerd master layout
-// 	{2, {{MODKEY, XK_s},           {0, XK_c}},      setlayout,      {.v = &layouts[6]} },
-//         // Centerd floating master layout
-// 	{2, {{MODKEY, XK_s},           {ShiftMask, XK_c}},      setlayout,      {.v = &layouts[7]} },
-//
-//         // Toggle between current layout and tile layout  
-// 	{2, {{MODKEY, XK_s},             {0, XK_space}},  setlayout,      {0} },
-//         // Toggle floating window
-// 	{1, {{MODKEY|Mod1Mask,           XK_f}},        togglefloating,     {0} },
-//         // View all tags
-// 	{1, {{MODKEY,                    XK_0}},        view,           {.ui = ~0 } },
-//         // Mirror the current tagg in all tags
-// 	{1, {{MODKEY|ShiftMask,          XK_0}},        tag,            {.ui = ~0 } },
-//         // I don't know
-// 	{1, {{MODKEY,                    XK_comma}},    focusmon,       {.i = -1 } },
-// 	{1, {{MODKEY,                    XK_period}},   focusmon,       {.i = +1 } },
-// 	{1, {{MODKEY|ShiftMask,          XK_comma}},    tagmon,         {.i = -1 } },
-// 	{1, {{MODKEY|ShiftMask,          XK_period}},   tagmon,         {.i = +1 } },
-||||||| 95139f7
-	{2, {{MODKEY, XK_t},                {0, XK_a}},      spawn,              SHCMD("alacritty")  },
-	// Start the alacritty terminal with tmux
-	{2, {{MODKEY, XK_t},                {ShiftMask, XK_a}},      spawn,           SHCMD("alacritty -e tmux")  },
-        // kitty
-	{2, {{MODKEY, XK_t},                {0, XK_k}},              spawn,           SHCMD("kitty")  },
-        // kitty with tmux
-	{2, {{MODKEY, XK_t},                {ShiftMask, XK_k}},      spawn,           SHCMD("kitty -e tmux")  },
-	/************************************* File browsers *************************************/
-        // GUI filebrowser (pcmanfm)
-	{2, {{MODKEY|ShiftMask, XK_f},      {0, XK_g}},     spawn,           SHCMD(GUI_FILEMANAGER) },
-	// Rofi file browser (small)
-        {2, {{MODKEY|ShiftMask, XK_f},      {0, XK_f}},     spawn,           SHCMD("rofi -show filebrowser") },
-        // ranger
-        {2, {{MODKEY|ShiftMask, XK_f},      {0, XK_r}},     spawn,           SHCMD(TERMINAL " -e ranger") },
-	/************************************* Start the web browers *************************************/
-        // Google chrome stable
-	{2, {{MODKEY, XK_w},                {0, XK_g}},     spawn,           SHCMD(WEBBROWSER) },
-        // Tor brower
-	{2, {{MODKEY, XK_w},                {0, XK_t}},     spawn,           SHCMD("tor-browser") },
-	/************************************* Start the caht/email/\* apps *************************************/
-	// Discord
-	{2, {{MODKEY, XK_c},                {0, XK_d}},      spawn,           SHCMD("discord") },
-        // Obsidian
-	{2, {{MODKEY, XK_c},                {0, XK_o}},      spawn,           SHCMD("obsidian") },
-	/************************************* Start the dev apps *************************************/
-	// Jetbrains toolbox
-	{2, {{MODKEY, XK_a},                {0, XK_j}},     spawn,         SHCMD("jetbrains-toolbox") },
-        // NeoVim
-	{2, {{MODKEY, XK_a},                {0, XK_n}},     spawn,         SHCMD(TERMINAL " -e nvim") },
-        // Vim
-	{2, {{MODKEY, XK_a},                {0, XK_v}},     spawn,         SHCMD(TERMINAL " -e vim") },
-        // emacs
-	{2, {{MODKEY, XK_a},                {0, XK_e}},     spawn,         SHCMD("emacs") },
-	/************************************* Start personalize apps *************************************/
-        // nitrogen
-        {2, {{MODKEY, XK_p},                {0, XK_b}},    spawn,         SHCMD("nitrogen") },
-        // nm-connection-editor
-        {2, {{MODKEY, XK_p},                {0, XK_n}},    spawn,         SHCMD("nm-connection-editor") },
-	/************************************* Start multi media apps *************************************/
-        // cmus
-        {2, {{MODKEY, XK_m},                 {0, XK_c}},    spawn,          SHCMD("sh -c \"" TERMINAL " -e cmus\" & sh -c \"cmus-rpc --link\"") },
-        // vlc
-        {2, {{MODKEY, XK_m},                 {0, XK_v}},    spawn,          SHCMD("vlc") },
-        // vlc in the main terminal
-        {2, {{MODKEY, XK_m},                 {ShiftMask, XK_v}},    spawn,          SHCMD(TERMINAL "nvlc") },
-	/************************************* Start the emoji piker apps *************************************/
-	// Emoji selector (rofi)
-	{1, {{Mod4Mask,                    XK_e}},    spawn,          SHCMD("rofi -show emoji") },
-	/************************************* dwm keys *************************************/
-	// Full screen mode
-	{1, {{MODKEY,			XK_f}},      fullscreen,     {0} },
-	// Toggle the slstatus bar (hide/show)
-	{1, {{MODKEY,                   XK_b}},      togglebar,      {0} },
-        // Change the focus
-	{1, {{MODKEY,                   XK_j}},      focusstack,     {.i = +1 } },
-	{1, {{MODKEY,                   XK_k}},      focusstack,     {.i = -1 } },
-        // Change the stack layout (horizontal/virtecal)
-	{1, {{MODKEY,                   XK_i}},      incnmaster,     {.i = +1 } },
-	{1, {{MODKEY,                   XK_d}},      incnmaster,     {.i = -1 } },
-        // Change the focus window size (in the tile mode)
-	{1, {{MODKEY,                   XK_h}},      setmfact,       {.f = -0.05} },
-	{1, {{MODKEY,                   XK_l}},      setmfact,       {.f = +0.05} },
-//	{ MODKEY,                       XK_Return, zoom,           {0} },
-	{1, {{MODKEY,                   XK_Tab}},    view,           {0} },
-
-	{1, {{MODKEY|ShiftMask,          XK_j}},     movestack,      {.i = +1 } }, 
-	{1, {{MODKEY|ShiftMask,          XK_k}},     movestack,      {.i = -1 } }, 
-        // Toogle styky mode
-        {1, {{MODKEY|ShiftMask,          XK_s}},     togglesticky,    {0} },
-    
-	// Quit from the foucsed window (kill)
-	{2, {{MODKEY, XK_q},            {0, XK_q}},      killclient,     {0} },
-        /************************* Switch between layouts *************************/
-	// Tiled layout
-	{2, {{MODKEY, XK_s},           {0, XK_t}},      setlayout,      {.v = &layouts[0]} },
-	// Floating layout
-	{2, {{MODKEY, XK_s},           {0, XK_f}},      setlayout,      {.v = &layouts[1]} },
-	// Monocle layout
-	{2, {{MODKEY, XK_s},           {0, XK_m}},      setlayout,      {.v = &layouts[2]} },
-        // Grid layout
-	{2, {{MODKEY, XK_s},           {0, XK_g}},      setlayout,      {.v = &layouts[3]} },
-        // Spiral layout
-	{2, {{MODKEY, XK_s},           {0, XK_r}},      setlayout,      {.v = &layouts[4]} },
-        // Dwindle layout
-	{2, {{MODKEY, XK_s},           {ShiftMask, XK_r}},      setlayout,      {.v = &layouts[5]} },
-        // Centerd master layout
-	{2, {{MODKEY, XK_s},           {0, XK_c}},      setlayout,      {.v = &layouts[6]} },
-        // Centerd floating master layout
-	{2, {{MODKEY, XK_s},           {ShiftMask, XK_c}},      setlayout,      {.v = &layouts[7]} },
-
-        // Toggle between current layout and tile layout  
-	{2, {{MODKEY, XK_s},             {0, XK_space}},  setlayout,      {0} },
-        // Toggle floating window
-	{1, {{MODKEY|Mod1Mask,           XK_f}},        togglefloating,     {0} },
-        // View all tags
-	{1, {{MODKEY,                    XK_0}},        view,           {.ui = ~0 } },
-        // Mirror the current tagg in all tags
-	{1, {{MODKEY|ShiftMask,          XK_0}},        tag,            {.ui = ~0 } },
-        // I don't know
-	{1, {{MODKEY,                    XK_comma}},    focusmon,       {.i = -1 } },
-	{1, {{MODKEY,                    XK_period}},   focusmon,       {.i = +1 } },
-	{1, {{MODKEY|ShiftMask,          XK_comma}},    tagmon,         {.i = -1 } },
-	{1, {{MODKEY|ShiftMask,          XK_period}},   tagmon,         {.i = +1 } },
-=======
-	{2, {{MODKEY, XK_t},                {0, XK_a}},      spawn,              SHCMD("alacritty")  },
-	// Start the alacritty terminal with tmux
-	{2, {{MODKEY, XK_t},                {ShiftMask, XK_a}},      spawn,           SHCMD("alacritty -e tmux")  },
-        // kitty
-	{2, {{MODKEY, XK_t},                {0, XK_k}},              spawn,           SHCMD("kitty")  },
-        // kitty with tmux
-	{2, {{MODKEY, XK_t},                {ShiftMask, XK_k}},      spawn,           SHCMD("kitty -e tmux")  },
-	/************************************* File browsers *************************************/
-        // GUI filebrowser (pcmanfm)
-	{2, {{MODKEY|ShiftMask, XK_f},      {0, XK_g}},     spawn,           SHCMD(GUI_FILEMANAGER) },
-	// Rofi file browser (small)
-        {2, {{MODKEY|ShiftMask, XK_f},      {0, XK_f}},     spawn,           SHCMD("rofi -show filebrowser") },
-        // Terminal file manager (ranger)
-        {2, {{MODKEY|ShiftMask, XK_f},      {0, XK_t}},     spawn,           SHCMD(TERMINAL " -e ranger") },
-	/************************************* Start the web browers *************************************/
-        // Google chrome stable
-	{2, {{MODKEY, XK_w},                {0, XK_g}},     spawn,           SHCMD(WEBBROWSER) },
-        // Tor brower
-	{2, {{MODKEY, XK_w},                {0, XK_t}},     spawn,           SHCMD("tor-browser") },
-	/************************************* Start the caht/email/\* apps *************************************/
-	// Discord
-	{2, {{MODKEY, XK_c},                {0, XK_d}},      spawn,           SHCMD("discord") },
-        // Obsidian
-	{2, {{MODKEY, XK_c},                {0, XK_o}},      spawn,           SHCMD("obsidian") },
-	/************************************* Start the dev apps *************************************/
-	// Jetbrains toolbox
-	{2, {{MODKEY, XK_a},                {0, XK_j}},     spawn,         SHCMD("jetbrains-toolbox") },
-        // NeoVim
-	{2, {{MODKEY, XK_a},                {0, XK_n}},     spawn,         SHCMD(TERMINAL " -e nvim") },
-        // Vim
-	{2, {{MODKEY, XK_a},                {0, XK_v}},     spawn,         SHCMD(TERMINAL " -e vim") },
-        // emacs
-	{2, {{MODKEY, XK_a},                {0, XK_e}},     spawn,         SHCMD("emacs") },
-	/************************************* Start personalize apps *************************************/
-        // nitrogen
-        {2, {{MODKEY, XK_p},                {0, XK_b}},    spawn,         SHCMD("nitrogen") },
-        // nm-connection-editor
-        {2, {{MODKEY, XK_p},                {0, XK_n}},    spawn,         SHCMD("nm-connection-editor") },
-	/************************************* Start multi media apps *************************************/
-        // cmus
-        {2, {{MODKEY, XK_m},                 {0, XK_c}},    spawn,          SHCMD("sh -c \"" TERMINAL " -e cmus\" & sh -c \"cmus-rpc --link\"") },
-        // vlc
-        {2, {{MODKEY, XK_m},                 {0, XK_v}},    spawn,          SHCMD("vlc") },
-        // vlc in the main terminal
-        {2, {{MODKEY, XK_m},                 {ShiftMask, XK_v}},    spawn,          SHCMD(TERMINAL "nvlc") },
-	/************************************* Start the emoji piker apps *************************************/
-	// Emoji selector (rofi)
-	{1, {{Mod4Mask,                    XK_e}},    spawn,          SHCMD("rofimoji") },
-	/************************************* dwm keys *************************************/
-	// Full screen mode
-	{1, {{MODKEY,			XK_f}},      fullscreen,     {0} },
-	// Toggle the slstatus bar (hide/show)
-	{1, {{MODKEY,                   XK_b}},      togglebar,      {0} },
-        // Change the focus
-	{1, {{MODKEY,                   XK_j}},      focusstack,     {.i = +1 } },
-	{1, {{MODKEY,                   XK_k}},      focusstack,     {.i = -1 } },
-        // Change the stack layout (horizontal/virtecal)
-	{1, {{MODKEY,                   XK_i}},      incnmaster,     {.i = +1 } },
-	{1, {{MODKEY,                   XK_d}},      incnmaster,     {.i = -1 } },
-        // Change the focus window size (in the tile mode)
-	{1, {{MODKEY,                   XK_h}},      setmfact,       {.f = -0.05} },
-	{1, {{MODKEY,                   XK_l}},      setmfact,       {.f = +0.05} },
-//	{ MODKEY,                       XK_Return, zoom,           {0} },
-	{1, {{MODKEY,                   XK_Tab}},    view,           {0} },
-
-	{1, {{MODKEY|ShiftMask,          XK_j}},     movestack,      {.i = +1 } }, 
-	{1, {{MODKEY|ShiftMask,          XK_k}},     movestack,      {.i = -1 } }, 
-        // Toogle styky mode
-        {1, {{MODKEY|ShiftMask,          XK_s}},     togglesticky,    {0} },
-    
-	// Quit from the foucsed window (kill)
-	{2, {{MODKEY, XK_q},            {0, XK_q}},      killclient,     {0} },
-        /************************* Switch between layouts *************************/
-	// Tiled layout
-	{2, {{MODKEY, XK_s},           {0, XK_t}},      setlayout,      {.v = &layouts[0]} },
-	// Floating layout
-	{2, {{MODKEY, XK_s},           {0, XK_f}},      setlayout,      {.v = &layouts[1]} },
-	// Monocle layout
-	{2, {{MODKEY, XK_s},           {0, XK_m}},      setlayout,      {.v = &layouts[2]} },
-        // Grid layout
-	{2, {{MODKEY, XK_s},           {0, XK_g}},      setlayout,      {.v = &layouts[3]} },
-        // Spiral layout
-	{2, {{MODKEY, XK_s},           {0, XK_r}},      setlayout,      {.v = &layouts[4]} },
-        // Dwindle layout
-	{2, {{MODKEY, XK_s},           {ShiftMask, XK_r}},      setlayout,      {.v = &layouts[5]} },
-        // Centerd master layout
-	{2, {{MODKEY, XK_s},           {0, XK_c}},      setlayout,      {.v = &layouts[6]} },
-        // Centerd floating master layout
-	{2, {{MODKEY, XK_s},           {ShiftMask, XK_c}},      setlayout,      {.v = &layouts[7]} },
-
-        // Toggle between current layout and tile layout  
-	{2, {{MODKEY, XK_s},             {0, XK_space}},  setlayout,      {0} },
-        // Toggle floating window
-	{1, {{MODKEY|Mod1Mask,           XK_f}},        togglefloating,     {0} },
-        // View all tags
-	{1, {{MODKEY,                    XK_0}},        view,           {.ui = ~0 } },
-        // Mirror the current tagg in all tags
-	{1, {{MODKEY|ShiftMask,          XK_0}},        tag,            {.ui = ~0 } },
-        // I don't know
-	{1, {{MODKEY,                    XK_comma}},    focusmon,       {.i = -1 } },
-	{1, {{MODKEY,                    XK_period}},   focusmon,       {.i = +1 } },
-	{1, {{MODKEY|ShiftMask,          XK_comma}},    tagmon,         {.i = -1 } },
-	{1, {{MODKEY|ShiftMask,          XK_period}},   tagmon,         {.i = +1 } },
->>>>>>> update-stuff
-        /************************* Tag keys *************************/
-	TAGKEYS(                         XK_1,                      0)
-	TAGKEYS(                         XK_2,                      1)
-	TAGKEYS(                         XK_3,                      2)
-	TAGKEYS(                         XK_4,                      3)
-	TAGKEYS(                         XK_5,                      4)
-	TAGKEYS(                         XK_6,                      5)
-	TAGKEYS(                         XK_7,                      6)
-	TAGKEYS(                         XK_8,                      7)
-	TAGKEYS(                         XK_9,                      8)
-        TAGKEYS(                         XK_semicolon,              9)
-	/* ---------------------------------- Control Keys ---------------------------------- */
-<<<<<<< HEAD
-	// // Brightness controllers (requires xbacklight)
-	// {1, {{0,                               XF86XK_MonBrightnessUp}},   spawn, SHCMD("xbacklight -inc 5") },
-	// {1, {{0,                               XF86XK_MonBrightnessDown}}, spawn, SHCMD("xbacklight -dec 5") },
-	// // Sound controllers (requires pamixer)
-	// {1, {{0,                               XF86XK_AudioRaiseVolume}}, spawn, SHCMD("pamixer --allow-boost -i 4") },
-	// {1, {{0,                               XF86XK_AudioLowerVolume}}, spawn, SHCMD("pamixer --allow-boost -d 4") },
-	// {1, {{0,                               XF86XK_AudioMute}},        spawn, SHCMD("pamixer -t") },
-	// // Media controls (requires playerctl)
-	// {1, {{0,                               XF86XK_AudioPlay}},	 spawn,	SHCMD("playerctl play-pause") },
-	// {1, {{0,                               XF86XK_AudioStop}},       spawn, SHCMD("playerctl stop") },
-	// {1, {{0,                               XF86XK_AudioNext}},	 spawn,	SHCMD("playerctl next") },
-	// {1, {{0,                               XF86XK_AudioPrev}},	 spawn,	SHCMD("playerctl previous")  },
- //        // Mute and unmute mic
-	// {1, {{0,			       XF86XK_AudioMicMute}},	spawn, SHCMD("pactl set-source-mute @DEFAULT_SOURCE@ toggle") },
-	// // Take a screenshot
-	// {1, {{0,			       XK_Print}},		spawn, SHCMD(SCREENSHOT) },
-	// /* ---------------------------------- lock Keys ---------------------------------- */
-	// // Lock the screen
-	// {1, {{MODKEY|ShiftMask,    	       XK_x}},     spawn,          SHCMD("betterlockscreen -l dim") },
-	// // Kill dwm (super + shift + alt + q)
-	// {1, {{MODKEY|ShiftMask|Mod1Mask,       XK_q}},      quit,           {0} },
-||||||| 95139f7
-	// Brightness controllers (requires xbacklight)
-	{1, {{0,                               XF86XK_MonBrightnessUp}},   spawn, SHCMD("xbacklight -inc 5") },
-	{1, {{0,                               XF86XK_MonBrightnessDown}}, spawn, SHCMD("xbacklight -dec 5") },
-	// Sound controllers (requires pamixer)
-	{1, {{0,                               XF86XK_AudioRaiseVolume}}, spawn, SHCMD("pamixer --allow-boost -i 4") },
-	{1, {{0,                               XF86XK_AudioLowerVolume}}, spawn, SHCMD("pamixer --allow-boost -d 4") },
-	{1, {{0,                               XF86XK_AudioMute}},        spawn, SHCMD("pamixer -t") },
-	// Media controls (requires playerctl)
-	{1, {{0,                               XF86XK_AudioPlay}},	 spawn,	SHCMD("playerctl play-pause") },
-	{1, {{0,                               XF86XK_AudioStop}},       spawn, SHCMD("playerctl stop") },
-	{1, {{0,                               XF86XK_AudioNext}},	 spawn,	SHCMD("playerctl next") },
-	{1, {{0,                               XF86XK_AudioPrev}},	 spawn,	SHCMD("playerctl previous")  },
-        // Mute and unmute mic
-	{1, {{0,			       XF86XK_AudioMicMute}},	spawn, SHCMD("pactl set-source-mute @DEFAULT_SOURCE@ toggle") },
-	// Take a screenshot
-	{1, {{0,			       XK_Print}},		spawn, SHCMD(SCREENSHOT) },
-	/* ---------------------------------- lock Keys ---------------------------------- */
-	// Lock the screen
-	{1, {{MODKEY|ShiftMask,    	       XK_x}},     spawn,          SHCMD("betterlockscreen -l dim") },
-	// Kill dwm (super + shift + alt + q)
-	{1, {{MODKEY|ShiftMask|Mod1Mask,       XK_q}},      quit,           {0} },
-=======
-	// Brightness controllers (requires xbacklight)
-	{1, {{0,                               XF86XK_MonBrightnessUp}},   spawn, SHCMD("xbacklight -inc 5") },
-	{1, {{0,                               XF86XK_MonBrightnessDown}}, spawn, SHCMD("xbacklight -dec 5") },
-	// Sound controllers (requires pamixer)
-	{1, {{0,                               XF86XK_AudioRaiseVolume}}, spawn, SHCMD("pamixer --allow-boost -i 4") },
-	{1, {{0,                               XF86XK_AudioLowerVolume}}, spawn, SHCMD("pamixer --allow-boost -d 4") },
-	{1, {{0,                               XF86XK_AudioMute}},        spawn, SHCMD("pamixer -t") },
-	// Media controls (requires playerctl)
-	{1, {{0,                               XF86XK_AudioPlay}},	 spawn,	SHCMD("playerctl play-pause") },
-	{1, {{0,                               XF86XK_AudioStop}},       spawn, SHCMD("playerctl stop") },
-	{1, {{0,                               XF86XK_AudioNext}},	 spawn,	SHCMD("playerctl next") },
-	{1, {{0,                               XF86XK_AudioPrev}},	 spawn,	SHCMD("playerctl previous")  },
-        // Mute and unmute mic
-	{1, {{0,			       XF86XK_AudioMicMute}},	spawn, SHCMD("pactl set-source-mute @DEFAULT_SOURCE@ toggle") },
-	// Take a screenshot
-	{1, {{0,			       XK_Print}},		spawn, SHCMD(SCREENSHOT) },
-	/* ---------------------------------- lock Keys ---------------------------------- */
-	// Lock the screen
-	{1, {{MODKEY|ShiftMask,    	       XK_x}},     spawn,          SHCMD("betterlockscreen -l dim") },
-	{1, {{0,                     XF86XK_Suspend}},     spawn,          SHCMD("betterlockscreen -l dim") },
-	// Kill dwm (super + shift + alt + q)
-	// {1, {{MODKEY|ShiftMask|Mod1Mask,       XK_q}},      quit,           {0} },
->>>>>>> update-stuff
-};
-
-/* button definitions */
-/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
-static Button buttons[] = {
-	/* click                event mask      button          function        argument */
-	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
-	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
-	{ ClkWinTitle,          0,              Button2,        zoom,           {0} },
-	{ ClkStatusText,        0,              Button2,        spawn,          {.v = termcmd } },
-	{ ClkClientWin,         MODKEY,         Button1,        movemouse,      {0} },
-	{ ClkClientWin,         MODKEY,         Button2,        togglefloating, {0} },
-	{ ClkClientWin,         MODKEY,         Button3,        resizemouse,    {0} },
-	{ ClkTagBar,            0,              Button1,        view,           {0} },
-	{ ClkTagBar,            0,              Button3,        toggleview,     {0} },
-	{ ClkTagBar,            MODKEY,         Button1,        tag,            {0} },
-	{ ClkTagBar,            MODKEY,         Button3,        toggletag,      {0} },
-};
-
diff --git a/src/keys/keys.h b/src/keys/keys.h
index 1ab280f..2361298 100644
--- a/src/keys/keys.h
+++ b/src/keys/keys.h
@@ -1,6 +1,31 @@
-#ifndef keys_H
-#define keys_H
+#ifndef KEYS_H
+#define KEYS_H
 
+#include <X11/X.h>
+#include "../dwm.h"
+
+typedef struct {
+    unsigned int mod;
+    KeySym chain;
+    KeySym keysym;
+
+    void (*func)(const Arg *);
+
+    const Arg arg;
+} Key;
+
+/* key definitions */
+#define MODKEY Mod4Mask // win/super key
+
+#define TAGKEYS(CHAIN, KEY, TAG) \
+   { MODKEY,                       CHAIN,    KEY,      view,           {.ui = 1 << TAG} }, \
+   { MODKEY|ControlMask,           CHAIN,    KEY,      toggleview,     {.ui = 1 << TAG} }, \
+   { MODKEY|ShiftMask,             CHAIN,    KEY,      tag,            {.ui = 1 << TAG} }, \
+   { MODKEY|ControlMask|ShiftMask, CHAIN,    KEY,      toggletag,      {.ui = 1 << TAG} },
+
+// Include all the key bindings
+#ifndef KEYS_C
 #include "keys.c"
+#endif
 
-#endif // !keys.h
+#endif // keys_H
diff --git a/src/keys/mouse.c b/src/keys/mouse.c
new file mode 100644
index 0000000..6eb59d8
--- /dev/null
+++ b/src/keys/mouse.c
@@ -0,0 +1,23 @@
+//
+// Created by anas on 10/31/22.
+//
+
+#include "mouse.h"
+#include "keys.h"
+
+/* button definitions */
+/* click can be ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle, ClkClientWin, or ClkRootWin */
+static Button buttons[] = {
+        /* click                event mask      button          function        argument */
+        {ClkTagBar,    MODKEY, Button1, tag,            {0}},
+        {ClkTagBar,    MODKEY, Button3, toggletag,      {0}},
+        {ClkWinTitle,   0,     Button2, zoom,           {0}},
+        {ClkStatusText, 0,     Button2, spawn,          {.v = termcmd}},
+        {ClkClientWin, MODKEY, Button1, movemouse,      {0}},
+        {ClkClientWin, MODKEY, Button2, togglefloating, {0}},
+        {ClkClientWin, MODKEY, Button3, resizemouse,    {0}},
+        {ClkTagBar,     0,     Button1, view,           {0}},
+        {ClkTagBar,     0,     Button3, toggleview,     {0}},
+        {ClkTagBar,    MODKEY, Button1, tag,            {0}},
+        {ClkTagBar,    MODKEY, Button3, toggletag,      {0}},
+};
diff --git a/src/keys/mouse.h b/src/keys/mouse.h
new file mode 100644
index 0000000..75c4c58
--- /dev/null
+++ b/src/keys/mouse.h
@@ -0,0 +1,29 @@
+//
+// Created by anas on 10/31/22.
+//
+
+#ifndef MOUSE_H
+#define MOUSE_H
+
+#include <X11/X.h>
+
+typedef struct {
+    unsigned int click;
+    unsigned int mask;
+    unsigned int button;
+
+    void (*func)(const Arg *arg);
+
+    const Arg arg;
+} Button;
+
+enum {
+    ClkTagBar, ClkLtSymbol, ClkStatusText, ClkWinTitle,
+    ClkClientWin, ClkRootWin, ClkLast
+}; /* clicks */
+
+#ifndef MOUSE_C
+#include "mouse.c"
+#endif
+
+#endif //MOUSE_H
diff --git a/src/layouts/centeredmaster.c b/src/layouts/centeredmaster.c
index 16f2a67..c5b91cd 100644
--- a/src/layouts/centeredmaster.c
+++ b/src/layouts/centeredmaster.c
@@ -1,102 +1,103 @@
+#include "../dwm.h"
+#include "../util.h"
+
 void
-centeredmaster(Monitor *m)
-{
-	unsigned int i, n, h, mw, mx, my, oty, ety, tw;
-	Client *c;
+centeredmaster(Monitor *m) {
+    unsigned int i, n, h, mw, mx, my, oty, ety, tw;
+    Client *c;
 
-	/* count number of clients in the selected monitor */
-	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
-	if (n == 0)
-		return;
+    /* count number of clients in the selected monitor */
+    for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+    if (n == 0)
+        return;
 
-	/* initialize areas */
-	mw = m->ww;
-	mx = 0;
-	my = 0;
-	tw = mw;
+    /* initialize areas */
+    mw = m->ww;
+    mx = 0;
+    my = 0;
+    tw = mw;
 
-	if (n > m->nmaster) {
-		/* go mfact box in the center if more than nmaster clients */
-		mw = m->nmaster ? m->ww * m->mfact : 0;
-		tw = m->ww - mw;
+    if (n > m->nmaster) {
+        /* go mfact box in the center if more than nmaster clients */
+        mw = m->nmaster ? m->ww * m->mfact : 0;
+        tw = m->ww - mw;
 
-		if (n - m->nmaster > 1) {
-			/* only one client */
-			mx = (m->ww - mw) / 2;
-			tw = (m->ww - mw) / 2;
-		}
-	}
+        if (n - m->nmaster > 1) {
+            /* only one client */
+            mx = (m->ww - mw) / 2;
+            tw = (m->ww - mw) / 2;
+        }
+    }
 
-	oty = 0;
-	ety = 0;
-	for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
-	if (i < m->nmaster) {
-		/* nmaster clients are stacked vertically, in the center
-		 * of the screen */
-		h = (m->wh - my) / (MIN(n, m->nmaster) - i);
-		resize(c, m->wx + mx, m->wy + my, mw - (2*c->bw),
-		       h - (2*c->bw), 0);
-		my += HEIGHT(c);
-	} else {
-		/* stack clients are stacked vertically */
-		if ((i - m->nmaster) % 2 ) {
-			h = (m->wh - ety) / ( (1 + n - i) / 2);
-			resize(c, m->wx, m->wy + ety, tw - (2*c->bw),
-			       h - (2*c->bw), 0);
-			ety += HEIGHT(c);
-		} else {
-			h = (m->wh - oty) / ((1 + n - i) / 2);
-			resize(c, m->wx + mx + mw, m->wy + oty,
-			       tw - (2*c->bw), h - (2*c->bw), 0);
-			oty += HEIGHT(c);
-		}
-	}
+    oty = 0;
+    ety = 0;
+    for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+        if (i < m->nmaster) {
+            /* nmaster clients are stacked vertically, in the center
+             * of the screen */
+            h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+            resize(c, m->wx + mx, m->wy + my, mw - (2 * c->bw),
+                   h - (2 * c->bw), 0);
+            my += HEIGHT(c);
+        } else {
+            /* stack clients are stacked vertically */
+            if ((i - m->nmaster) % 2) {
+                h = (m->wh - ety) / ((1 + n - i) / 2);
+                resize(c, m->wx, m->wy + ety, tw - (2 * c->bw),
+                       h - (2 * c->bw), 0);
+                ety += HEIGHT(c);
+            } else {
+                h = (m->wh - oty) / ((1 + n - i) / 2);
+                resize(c, m->wx + mx + mw, m->wy + oty,
+                       tw - (2 * c->bw), h - (2 * c->bw), 0);
+                oty += HEIGHT(c);
+            }
+        }
 }
 
 void
-centeredfloatingmaster(Monitor *m)
-{
-	unsigned int i, n, w, mh, mw, mx, mxo, my, myo, tx;
-	Client *c;
+centeredfloatingmaster(Monitor *m) {
+    unsigned int i, n, w, mh, mw, mx, mxo, my, myo, tx;
+    Client *c;
 
-	/* count number of clients in the selected monitor */
-	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
-	if (n == 0)
-		return;
+    /* count number of clients in the selected monitor */
+    for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+    if (n == 0)
+        return;
 
-	/* initialize nmaster area */
-	if (n > m->nmaster) {
-		/* go mfact box in the center if more than nmaster clients */
-		if (m->ww > m->wh) {
-			mw = m->nmaster ? m->ww * m->mfact : 0;
-			mh = m->nmaster ? m->wh * 0.9 : 0;
-		} else {
-			mh = m->nmaster ? m->wh * m->mfact : 0;
-			mw = m->nmaster ? m->ww * 0.9 : 0;
-		}
-		mx = mxo = (m->ww - mw) / 2;
-		my = myo = (m->wh - mh) / 2;
-	} else {
-		/* go fullscreen if all clients are in the master area */
-		mh = m->wh;
-		mw = m->ww;
-		mx = mxo = 0;
-		my = myo = 0;
-	}
+    /* initialize nmaster area */
+    if (n > m->nmaster) {
+        /* go mfact box in the center if more than nmaster clients */
+        if (m->ww > m->wh) {
+            mw = m->nmaster ? m->ww * m->mfact : 0;
+            mh = m->nmaster ? m->wh * 0.9 : 0;
+        } else {
+            mh = m->nmaster ? m->wh * m->mfact : 0;
+            mw = m->nmaster ? m->ww * 0.9 : 0;
+        }
+        mx = mxo = (m->ww - mw) / 2;
+        my = myo = (m->wh - mh) / 2;
+    } else {
+        /* go fullscreen if all clients are in the master area */
+        mh = m->wh;
+        mw = m->ww;
+        mx = mxo = 0;
+        my = myo = 0;
+    }
 
-	for(i = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
-	if (i < m->nmaster) {
-		/* nmaster clients are stacked horizontally, in the center
-		 * of the screen */
-		w = (mw + mxo - mx) / (MIN(n, m->nmaster) - i);
-		resize(c, m->wx + mx, m->wy + my, w - (2*c->bw),
-		       mh - (2*c->bw), 0);
-		mx += WIDTH(c);
-	} else {
-		/* stack clients are stacked horizontally */
-		w = (m->ww - tx) / (n - i);
-		resize(c, m->wx + tx, m->wy, w - (2*c->bw),
-		       m->wh - (2*c->bw), 0);
-		tx += WIDTH(c);
-	}
+    for (i = tx = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+        if (i < m->nmaster) {
+            /* nmaster clients are stacked horizontally, in the center
+             * of the screen */
+            w = (mw + mxo - mx) / (MIN(n, m->nmaster) - i);
+            resize(c, m->wx + mx, m->wy + my, w - (2 * c->bw),
+                   mh - (2 * c->bw), 0);
+            mx += WIDTH(c);
+        } else {
+            /* stack clients are stacked horizontally */
+            w = (m->ww - tx) / (n - i);
+            resize(c, m->wx + tx, m->wy, w - (2 * c->bw),
+                   m->wh - (2 * c->bw), 0);
+            tx += WIDTH(c);
+        }
 }
diff --git a/src/layouts/centeredmaster.h b/src/layouts/centeredmaster.h
index d7a7e4b..b0ca7fb 100644
--- a/src/layouts/centeredmaster.h
+++ b/src/layouts/centeredmaster.h
@@ -7,4 +7,4 @@ static void centeredfloatingmaster(Monitor *m);
 #include "centeredmaster.c"
 
 
-#endif // !centeredmaster.h
+#endif // centeredmaster_H
diff --git a/src/layouts/fibonacci.c b/src/layouts/fibonacci.c
index fce0a57..6c94c67 100644
--- a/src/layouts/fibonacci.c
+++ b/src/layouts/fibonacci.c
@@ -1,66 +1,65 @@
+#include "../dwm.h"
+
 void
 fibonacci(Monitor *mon, int s) {
-	unsigned int i, n, nx, ny, nw, nh;
-	Client *c;
+    unsigned int i, n, nx, ny, nw, nh;
+    Client *c;
 
-	for(n = 0, c = nexttiled(mon->clients); c; c = nexttiled(c->next), n++);
-	if(n == 0)
-		return;
-	
-	nx = mon->wx;
-	ny = 0;
-	nw = mon->ww;
-	nh = mon->wh;
-	
-	for(i = 0, c = nexttiled(mon->clients); c; c = nexttiled(c->next)) {
-		if((i % 2 && nh / 2 > 2 * c->bw)
-		   || (!(i % 2) && nw / 2 > 2 * c->bw)) {
-			if(i < n - 1) {
-				if(i % 2)
-					nh /= 2;
-				else
-					nw /= 2;
-				if((i % 4) == 2 && !s)
-					nx += nw;
-				else if((i % 4) == 3 && !s)
-					ny += nh;
-			}
-			if((i % 4) == 0) {
-				if(s)
-					ny += nh;
-				else
-					ny -= nh;
-			}
-			else if((i % 4) == 1)
-				nx += nw;
-			else if((i % 4) == 2)
-				ny += nh;
-			else if((i % 4) == 3) {
-				if(s)
-					nx += nw;
-				else
-					nx -= nw;
-			}
-			if(i == 0)
-			{
-				if(n != 1)
-					nw = mon->ww * mon->mfact;
-				ny = mon->wy;
-			}
-			else if(i == 1)
-				nw = mon->ww - nw;
-			i++;
-		}
-		resize(c, nx, ny, nw - 2 * c->bw, nh - 2 * c->bw, False);
-	}
+    for (n = 0, c = nexttiled(mon->clients); c; c = nexttiled(c->next), n++);
+    if (n == 0)
+        return;
+
+    nx = mon->wx;
+    ny = 0;
+    nw = mon->ww;
+    nh = mon->wh;
+
+    for (i = 0, c = nexttiled(mon->clients); c; c = nexttiled(c->next)) {
+        if ((i % 2 && nh / 2 > 2 * c->bw)
+            || (!(i % 2) && nw / 2 > 2 * c->bw)) {
+            if (i < n - 1) {
+                if (i % 2)
+                    nh /= 2;
+                else
+                    nw /= 2;
+                if ((i % 4) == 2 && !s)
+                    nx += nw;
+                else if ((i % 4) == 3 && !s)
+                    ny += nh;
+            }
+            if ((i % 4) == 0) {
+                if (s)
+                    ny += nh;
+                else
+                    ny -= nh;
+            } else if ((i % 4) == 1)
+                nx += nw;
+            else if ((i % 4) == 2)
+                ny += nh;
+            else if ((i % 4) == 3) {
+                if (s)
+                    nx += nw;
+                else
+                    nx -= nw;
+            }
+            if (i == 0) {
+                if (n != 1)
+                    nw = mon->ww * mon->mfact;
+                ny = mon->wy;
+            } else if (i == 1)
+                nw = mon->ww - nw;
+            i++;
+        }
+        resize(c, nx, ny, nw - 2 * c->bw, nh - 2 * c->bw, False);
+    }
 }
 
 void
 dwindle(Monitor *mon) {
-	fibonacci(mon, 1);
+    fibonacci(mon, 1);
 }
 
 void
 spiral(Monitor *mon) {
-	fibonacci(mon, 0);
+    fibonacci(mon, 0);
 }
diff --git a/src/layouts/grid.c b/src/layouts/grid.c
index d26acf3..d6b3712 100644
--- a/src/layouts/grid.c
+++ b/src/layouts/grid.c
@@ -1,27 +1,29 @@
+#include "../dwm.h"
+
 void
 grid(Monitor *m) {
-	unsigned int i, n, cx, cy, cw, ch, aw, ah, cols, rows;
-	Client *c;
+    unsigned int i, n, cx, cy, cw, ch, aw, ah, cols, rows;
+    Client *c;
 
-	for(n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next))
-		n++;
+    for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next))
+        n++;
 
-	/* grid dimensions */
-	for(rows = 0; rows <= n/2; rows++)
-		if(rows*rows >= n)
-			break;
-	cols = (rows && (rows - 1) * rows >= n) ? rows - 1 : rows;
+    /* grid dimensions */
+    for (rows = 0; rows <= n / 2; rows++)
+        if (rows * rows >= n)
+            break;
+    cols = (rows && (rows - 1) * rows >= n) ? rows - 1 : rows;
 
-	/* window geoms (cell height/width) */
-	ch = m->wh / (rows ? rows : 1);
-	cw = m->ww / (cols ? cols : 1);
-	for(i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next)) {
-		cx = m->wx + (i / rows) * cw;
-		cy = m->wy + (i % rows) * ch;
-		/* adjust height/width of last row/column's windows */
-		ah = ((i + 1) % rows == 0) ? m->wh - ch * rows : 0;
-		aw = (i >= rows * (cols - 1)) ? m->ww - cw * cols : 0;
-		resize(c, cx, cy, cw - 2 * c->bw + aw, ch - 2 * c->bw + ah, False);
-		i++;
-	}
+    /* window geoms (cell height/width) */
+    ch = m->wh / (rows ? rows : 1);
+    cw = m->ww / (cols ? cols : 1);
+    for (i = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next)) {
+        cx = m->wx + (i / rows) * cw;
+        cy = m->wy + (i % rows) * ch;
+        /* adjust height/width of last row/column's windows */
+        ah = ((i + 1) % rows == 0) ? m->wh - ch * rows : 0;
+        aw = (i >= rows * (cols - 1)) ? m->ww - cw * cols : 0;
+        resize(c, cx, cy, cw - 2 * c->bw + aw, ch - 2 * c->bw + ah, False);
+        i++;
+    }
 }
diff --git a/src/layouts/layouts.h b/src/layouts/layouts.h
index 1313517..c5f4568 100644
--- a/src/layouts/layouts.h
+++ b/src/layouts/layouts.h
@@ -10,15 +10,15 @@
 
 // Layouts array
 static const Layout layouts[] = {
-	/* symbol     arrange function */
-	{ "[]=",      tile                      },    /* first entry is default */
-	{ "><>",      NULL                      },    /* no layout function means floating behavior */
-	{ "[M]",      monocle                   }, // 2
-	{ "HHH",      grid                      }, // 3
-        { "[@]",      spiral                    }, // 4
-        { "[\\]",     dwindle                   }, // 5
-        { "|M|",      centeredmaster            }, // 6
- 	{ ">M>",      centeredfloatingmaster    }, // 7
+        /* symbol     arrange function */
+        {"[]=",  tile},    /* first entry is default */
+        {"><>", NULL},    /* no layout function means floating behavior */
+        {"[M]",  monocle}, // 2
+        {"HHH",  grid}, // 3
+        {"[@]",  spiral}, // 4
+        {"[\\]", dwindle}, // 5
+        {"|M|",  centeredmaster}, // 6
+        {">M>",  centeredfloatingmaster}, // 7
 };
 
-#endif // !layouts.h
+#endif // layouts_H
diff --git a/src/layouts/monocle.c b/src/layouts/monocle.c
index 41db214..7ddaf78 100644
--- a/src/layouts/monocle.c
+++ b/src/layouts/monocle.c
@@ -1,14 +1,16 @@
-void
-monocle(Monitor *m)
-{
-	unsigned int n = 0;
-	Client *c;
+#include "../dwm.h"
+#include "../util.h"
 
-	for (c = m->clients; c; c = c->next)
-		if (ISVISIBLE(c))
-			n++;
-	if (n > 0) /* override layout symbol */
-		snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
-	for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
-		resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
+void
+monocle(Monitor *m) {
+    unsigned int n = 0;
+    Client *c;
+
+    for (c = m->clients; c; c = c->next)
+        if (ISVISIBLE(c))
+            n++;
+    if (n > 0) /* override layout symbol */
+        snprintf(m->ltsymbol, sizeof m->ltsymbol, "[%d]", n);
+    for (c = nexttiled(m->clients); c; c = nexttiled(c->next))
+        resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, 0);
 }
diff --git a/src/layouts/tile.c b/src/layouts/tile.c
index ec2e945..206c13e 100644
--- a/src/layouts/tile.c
+++ b/src/layouts/tile.c
@@ -1,27 +1,29 @@
+#include "../dwm.h"
+#include "../util.h"
+
 void
-tile(Monitor *m)
-{
-	unsigned int i, n, h, mw, my, ty;
-	Client *c;
+tile(Monitor *m) {
+    unsigned int i, n, h, mw, my, ty;
+    Client *c;
 
-	for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
-	if (n == 0)
-		return;
+    for (n = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), n++);
+    if (n == 0)
+        return;
 
-	if (n > m->nmaster)
-		mw = m->nmaster ? m->ww * m->mfact : 0;
-	else
-		mw = m->ww;
-	for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
-		if (i < m->nmaster) {
-			h = (m->wh - my) / (MIN(n, m->nmaster) - i);
-			resize(c, m->wx, m->wy + my, mw - (2*c->bw), h - (2*c->bw), 0);
-			if (my + HEIGHT(c) < m->wh)
-				my += HEIGHT(c);
-		} else {
-			h = (m->wh - ty) / (n - i);
-			resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2*c->bw), h - (2*c->bw), 0);
-			if (ty + HEIGHT(c) < m->wh)
-				ty += HEIGHT(c);
-		}
+    if (n > m->nmaster)
+        mw = m->nmaster ? m->ww * m->mfact : 0;
+    else
+        mw = m->ww;
+    for (i = my = ty = 0, c = nexttiled(m->clients); c; c = nexttiled(c->next), i++)
+        if (i < m->nmaster) {
+            h = (m->wh - my) / (MIN(n, m->nmaster) - i);
+            resize(c, m->wx, m->wy + my, mw - (2 * c->bw), h - (2 * c->bw), 0);
+            if (my + HEIGHT(c) < m->wh)
+                my += HEIGHT(c);
+        } else {
+            h = (m->wh - ty) / (n - i);
+            resize(c, m->wx + mw, m->wy + ty, m->ww - mw - (2 * c->bw), h - (2 * c->bw), 0);
+            if (ty + HEIGHT(c) < m->wh)
+                ty += HEIGHT(c);
+        }
 }
diff --git a/src/movestack.c b/src/movestack.c
index 520f4ae..74f0cb2 100644
--- a/src/movestack.c
+++ b/src/movestack.c
@@ -1,48 +1,50 @@
-void
+#include "dwm.h"
+#include "util.h"
+
+static void
 movestack(const Arg *arg) {
-	Client *c = NULL, *p = NULL, *pc = NULL, *i;
+    Client *c = NULL, *p = NULL, *pc = NULL, *i;
 
-	if(arg->i > 0) {
-		/* find the client after selmon->sel */
-		for(c = selmon->sel->next; c && (!ISVISIBLE(c) || c->isfloating); c = c->next);
-		if(!c)
-			for(c = selmon->clients; c && (!ISVISIBLE(c) || c->isfloating); c = c->next);
+    if (arg->i > 0) {
+        /* find the client after selmon->sel */
+        for (c = selmon->sel->next; c && (!ISVISIBLE(c) || c->isfloating); c = c->next);
+        if (!c)
+            for (c = selmon->clients; c && (!ISVISIBLE(c) || c->isfloating); c = c->next);
 
-	}
-	else {
-		/* find the client before selmon->sel */
-		for(i = selmon->clients; i != selmon->sel; i = i->next)
-			if(ISVISIBLE(i) && !i->isfloating)
-				c = i;
-		if(!c)
-			for(; i; i = i->next)
-				if(ISVISIBLE(i) && !i->isfloating)
-					c = i;
-	}
-	/* find the client before selmon->sel and c */
-	for(i = selmon->clients; i && (!p || !pc); i = i->next) {
-		if(i->next == selmon->sel)
-			p = i;
-		if(i->next == c)
-			pc = i;
-	}
+    } else {
+        /* find the client before selmon->sel */
+        for (i = selmon->clients; i != selmon->sel; i = i->next)
+            if (ISVISIBLE(i) && !i->isfloating)
+                c = i;
+        if (!c)
+            for (; i; i = i->next)
+                if (ISVISIBLE(i) && !i->isfloating)
+                    c = i;
+    }
+    /* find the client before selmon->sel and c */
+    for (i = selmon->clients; i && (!p || !pc); i = i->next) {
+        if (i->next == selmon->sel)
+            p = i;
+        if (i->next == c)
+            pc = i;
+    }
 
-	/* swap c and selmon->sel selmon->clients in the selmon->clients list */
-	if(c && c != selmon->sel) {
-		Client *temp = selmon->sel->next==c?selmon->sel:selmon->sel->next;
-		selmon->sel->next = c->next==selmon->sel?c:c->next;
-		c->next = temp;
+    /* swap c and selmon->sel selmon->clients in the selmon->clients list */
+    if (c && c != selmon->sel) {
+        Client *temp = selmon->sel->next == c ? selmon->sel : selmon->sel->next;
+        selmon->sel->next = c->next == selmon->sel ? c : c->next;
+        c->next = temp;
 
-		if(p && p != c)
-			p->next = c;
-		if(pc && pc != selmon->sel)
-			pc->next = selmon->sel;
+        if (p && p != c)
+            p->next = c;
+        if (pc && pc != selmon->sel)
+            pc->next = selmon->sel;
 
-		if(selmon->sel == selmon->clients)
-			selmon->clients = c;
-		else if(c == selmon->clients)
-			selmon->clients = selmon->sel;
+        if (selmon->sel == selmon->clients)
+            selmon->clients = c;
+        else if (c == selmon->clients)
+            selmon->clients = selmon->sel;
 
-		arrange(selmon);
-	}
+        arrange(selmon);
+    }
 }
\ No newline at end of file
diff --git a/src/transient.c b/src/transient.c
index 040adb5..802b66a 100644
--- a/src/transient.c
+++ b/src/transient.c
@@ -6,37 +6,37 @@
 #include <X11/Xutil.h>
 
 int main(void) {
-	Display *d;
-	Window r, f, t = None;
-	XSizeHints h;
-	XEvent e;
+    Display *d;
+    Window r, f, t = None;
+    XSizeHints h;
+    XEvent e;
 
-	d = XOpenDisplay(NULL);
-	if (!d)
-		exit(1);
-	r = DefaultRootWindow(d);
+    d = XOpenDisplay(NULL);
+    if (!d)
+        exit(1);
+    r = DefaultRootWindow(d);
 
-	f = XCreateSimpleWindow(d, r, 100, 100, 400, 400, 0, 0, 0);
-	h.min_width = h.max_width = h.min_height = h.max_height = 400;
-	h.flags = PMinSize | PMaxSize;
-	XSetWMNormalHints(d, f, &h);
-	XStoreName(d, f, "floating");
-	XMapWindow(d, f);
+    f = XCreateSimpleWindow(d, r, 100, 100, 400, 400, 0, 0, 0);
+    h.min_width = h.max_width = h.min_height = h.max_height = 400;
+    h.flags = PMinSize | PMaxSize;
+    XSetWMNormalHints(d, f, &h);
+    XStoreName(d, f, "floating");
+    XMapWindow(d, f);
 
-	XSelectInput(d, f, ExposureMask);
-	while (1) {
-		XNextEvent(d, &e);
+    XSelectInput(d, f, ExposureMask);
+    while (1) {
+        XNextEvent(d, &e);
 
-		if (t == None) {
-			sleep(5);
-			t = XCreateSimpleWindow(d, r, 50, 50, 100, 100, 0, 0, 0);
-			XSetTransientForHint(d, t, f);
-			XStoreName(d, t, "transient");
-			XMapWindow(d, t);
-			XSelectInput(d, t, ExposureMask);
-		}
-	}
+        if (t == None) {
+            sleep(5);
+            t = XCreateSimpleWindow(d, r, 50, 50, 100, 100, 0, 0, 0);
+            XSetTransientForHint(d, t, f);
+            XStoreName(d, t, "transient");
+            XMapWindow(d, t);
+            XSelectInput(d, t, ExposureMask);
+        }
+    }
 
-	XCloseDisplay(d);
-	exit(0);
+    XCloseDisplay(d);
+    exit(0);
 }
diff --git a/src/util.h b/src/util.h
index f633b51..0de0c0e 100644
--- a/src/util.h
+++ b/src/util.h
@@ -1,8 +1,25 @@
-/* See LICENSE file for copyright and license details. */
+#ifndef UTIL_H
+#define UTIL_H
 
+/* macros */
+#define BUTTONMASK              (ButtonPressMask|ButtonReleaseMask)
+#define CLEANMASK(mask)         (mask & ~(numlockmask|LockMask) & (ShiftMask|ControlMask|Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask))
+#define INTERSECT(x, y, w, h, m)    (MAX(0, MIN((x)+(w),(m)->wx+(m)->ww) - MAX((x),(m)->wx)) \
+                               * MAX(0, MIN((y)+(h),(m)->wy+(m)->wh) - MAX((y),(m)->wy)))
+#define ISVISIBLE(C)            ((C->tags & C->mon->tagset[C->mon->seltags]) || C->issticky)
+#define LENGTH(X)               (sizeof X / sizeof X[0])
+#define MOUSEMASK               (BUTTONMASK|PointerMotionMask)
+#define WIDTH(X)                ((X)->w + 2 * (X)->bw)
+#define HEIGHT(X)               ((X)->h + 2 * (X)->bw)
+#define TAGMASK                 ((1 << LENGTH(tags)) - 1)
+#define TEXTW(X)                (drw_fontset_getwidth(drw, (X)) + lrpad)
+
+#define XEMBED_EMBEDDED_VERSION ((VERSION_MAJOR << 16) | VERSION_MINOR)
 #define MAX(A, B)               ((A) > (B) ? (A) : (B))
 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
 #define BETWEEN(X, A, B)        ((A) <= (X) && (X) <= (B))
 
 void die(const char *fmt, ...);
 void *ecalloc(size_t nmemb, size_t size);
+
+#endif // util_H
\ No newline at end of file