From ceb812565fb014d64cb2b715d93dfbfa107d329d Mon Sep 17 00:00:00 2001
From: Luna <git@l4.pm>
Date: Fri, 7 Jun 2019 00:13:43 -0300
Subject: [PATCH] add unfinished impl for quicksave

---
 scritcher/executer.py | 34 ++++++++++++++++++++++++++++++++--
 scritcher/utils.py    |  1 +
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/scritcher/executer.py b/scritcher/executer.py
index a0b2ba4..ab405d1 100644
--- a/scritcher/executer.py
+++ b/scritcher/executer.py
@@ -1,5 +1,8 @@
-import sys
+import os
 import shlex
+import tempfile
+from pathlib import Path
+
 from .utils import load_file_path
 from .error import InterpreterError
 
@@ -7,13 +10,40 @@ from .error import InterpreterError
 class Interpreter:
     """Interpreter for scritcher instructions/statements."""
     def __init__(self):
+        self.orig_path = None
         self.loaded_path = None
 
     def _cmd_noop(self):
         pass
 
     def _cmd_load(self, loadpath: str):
-        path = load_file_path(loadpath)
+        source_path = load_file_path(loadpath)
+        self.orig_path = source_path
+
+        # create a temporary file to hold bmp data
+        handle, bmp_path = tempfile.mkstemp('.bmp')
+        os.close(handle)
+
+        self.loaded_path = Path(bmp_path)
+
+    def _cmd_quicksave(self):
+        suffix = self.orig_path.suffix
+        name = self.orig_path.name.replace(suffix, '')
+        parent_folder = self.orig_path.parents[0]
+
+        # we need to search all files that match the pattern NAME_g*
+        index = 0
+        for glitched_out in parent_folder.glob(f'{name}*'):
+            try:
+                idx = int(glitched_out.name.strip(name + '_g')[0])
+                index = idx
+            except (IndexError, ValueError):
+                continue
+
+        # create our next glitched iteration
+        glitched_path = parent_folder / f'{name}_g{index + 1}.raw'
+        print(glitched_path)
+
 
     def run(self, line: str):
         """Run a single line."""
diff --git a/scritcher/utils.py b/scritcher/utils.py
index 64554bb..fe5d775 100644
--- a/scritcher/utils.py
+++ b/scritcher/utils.py
@@ -1,5 +1,6 @@
 import sys
 from pathlib import Path
+
 from .error import InterpreterError
 
 def load_file_path(arg: str) -> Path: