added tool to generate Konsole colorschemes

tools/xrdb2konsole.py

@@ -0,0 +1,120 @@
+#!/usr/bin/env python
+# coding: utf-8
+#
+# This script converts xrdb (X11) color scheme format to Konsole color
+# scheme format
+#
+# Usage:
+# xrdb2konsole.py path/to/xrdb/files -d /konsole/schemes/output
+#
+# Author: Stéphane Travostino
+# Adapted from xrdb2terminator by Xabier Larrakoetxea
+
+import os
+import sys
+import re
+import argparse
+
+# Takes #000A0B and returns (0, 10, 11)
+def hex_to_rgb(color):
+    return (int(color[1:3], 16), int(color[3:5], 16), int(color[5:7], 16))
+
+def build_konsole_color(name, r, g, b):
+    return "[%s]\nColor=%d,%d,%d\n\n" % (name, r, g, b)
+
+if __name__ == "__main__":
+
+    parser = argparse.ArgumentParser(
+        description='Translate X color schemes to termiantor format')
+    parser.add_argument('xrdb_path', type=str, help='path to xrdb files')
+    parser.add_argument('-d', '--out-directory', type=str, dest='output_path',
+                        help='path where terminator config files will be' +
+                        ' created, if not provided then will be printed')
+
+    args = parser.parse_args()
+
+
+    # The regexes to match the colors
+    color_regex = re.compile("#define +Ansi_(\d+)_Color +(#[A-Fa-f0-9]{6})")
+    bg_regex = re.compile("#define +Background_Color +(#[A-Fa-f0-9]{6})")
+    fg_regex = re.compile("#define +Foreground_Color +(#[A-Fa-f0-9]{6})")
+    bold_regex = re.compile("#define +Bold_Color +(#[A-Fa-f0-9]{6})")
+    cursor_regex = re.compile("#define +Cursor_Color +(#[A-Fa-f0-9]{6})")
+
+    # File regex
+    xrdb_regex = re.compile("(.+)\.[xX][rR][dD][bB]")
+
+    for i in filter(lambda x: xrdb_regex.match(x), os.listdir(args.xrdb_path)):
+        name = xrdb_regex.match(i).group(1)
+
+        # Read XRDB file
+        with open(os.path.join(args.xrdb_path, i)) as f:
+            xrdb_data = f.read()
+
+        # Open output file
+        output = sys.stdout
+
+        if args.output_path:
+            dest = os.path.join(args.output_path, name)
+            output = open('{0}.colorscheme'.format(dest), 'w+')
+        else:
+            output.write('\n%s:\n' % name)
+
+        # Emit header
+        output.write("[General]\nDescription=%s\nOpacity=1\nWallpaper=\n\n" % name)
+
+        # Emit background color
+        bg_color = hex_to_rgb(bg_regex.search(xrdb_data).group(1))
+        output.write(build_konsole_color('Background', *bg_color))
+        output.write(build_konsole_color('BackgroundIntense', *bg_color))
+
+        # Emit foreground color
+        fg_color = hex_to_rgb(fg_regex.search(xrdb_data).group(1))
+        output.write(build_konsole_color('Foreground', *fg_color))
+
+        # Emit bold color, if any
+        match = bold_regex.search(xrdb_data)
+        if match:
+            bold_color = hex_to_rgb(match.group(1))
+            output.write(build_konsole_color('ForegroundIntense', *bold_color))
+        else:
+            output.write(build_konsole_color('ForegroundIntense', *fg_color))
+
+        # Emit other colors
+        for match in color_regex.findall(xrdb_data):
+            color_index = int(match[0])
+            color_rgb = hex_to_rgb(match[1])
+
+            color_name = 'Color%d' % color_index if color_index < 8 else 'Color%dIntense' % (color_index - 8)
+
+            output.write(build_konsole_color(color_name, *color_rgb))
+
+
+        # Search palette
+#        colors = sorted(filter(lambda x: color_regex.match(x), lines),
+#                        key=lambda x: int(color_regex.match(x).group(1)))
+#
+#        # Create the color string
+#        colors = ":".join(map(lambda x: color_regex.match(x).group(2), colors))
+#
+#        scheme = """
+#[[{name}]]
+#    palette = "{pl}"
+#    background_color = "{bg}"
+#    cursor_color = "{cr}"
+#    foreground_color = "{fg}"
+#    background_image = None
+#"""
+#
+#        output = scheme.format(name=xrdb_regex.match(i).group(1),
+#                               pl=colors,
+#                               bg=bg_color,
+#                               cr=cursor_color,
+#                               fg=fg_color)
+#
+#        if not args.output_path:
+#            print(output)
+#        else:
+#            dest = os.path.join(args.output_path, xrdb_regex.match(i).group(1))
+#            with open('{0}.config'.format(dest), 'w+') as f:
+#                f.write(output)