From 73919c7b811bac351087c407867272f1b89f3c25 Mon Sep 17 00:00:00 2001
From: Dmytro Meleshko <dmytro.meleshko@gmail.com>
Date: Sun, 23 Feb 2020 14:45:46 +0200
Subject: [PATCH] [scripts] add onscreen-message.py

---
 nvim/plugin/editing.vim     |  2 ++
 scripts/onscreen-message.py | 45 +++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100755 scripts/onscreen-message.py

diff --git a/nvim/plugin/editing.vim b/nvim/plugin/editing.vim
index be109ed..df84744 100644
--- a/nvim/plugin/editing.vim
+++ b/nvim/plugin/editing.vim
@@ -188,4 +188,6 @@ set commentstring=//%s
   let g:vim_markdown_conceal_code_blocks = 0
   let g:vim_markdown_no_default_key_mappings = 0
 
+  let g:vala_syntax_folding_enabled = 0
+
 " }}}
diff --git a/scripts/onscreen-message.py b/scripts/onscreen-message.py
new file mode 100755
index 0000000..3ca6694
--- /dev/null
+++ b/scripts/onscreen-message.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+import gi
+import argparse
+
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gtk, Gdk, Pango  # noqa: E402
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument("message", type=str, nargs="+")
+args = parser.parse_args()
+
+message = " ".join(args.message)
+
+
+window = Gtk.ApplicationWindow()
+window.set_keep_above(True)
+window.set_decorated(False)
+window.set_default_size(800, 100)
+
+scrolled_window = Gtk.ScrolledWindow()
+label = Gtk.Label(label=message)
+scrolled_window.add(label)
+window.add(scrolled_window)
+
+
+def on_key_release(target, event):
+    key = event.keyval
+    if key in [Gdk.KEY_Escape, Gdk.KEY_q, Gdk.KEY_Q]:
+        window.close()
+
+
+def on_configure(target, event):
+    if target != window or event.type != Gdk.EventType.CONFIGURE:
+        return
+    font_desc = Pango.FontDescription()
+    font_desc.set_size(Pango.SCALE * event.height * 2 / 3)
+    label.override_font(font_desc)
+
+
+window.connect("configure-event", on_configure)
+window.connect("key-release-event", on_key_release)
+window.show_all()
+window.connect("destroy", Gtk.main_quit)
+Gtk.main()