iterm stuff added to tree (and trackable)

iterm2colors/tools/xrdb2Xresources.py

@@ -0,0 +1,129 @@
+#!/usr/bin/env python
+
+import argparse
+from collections import OrderedDict
+
+import sys
+from glob import glob
+
+from os.path import join, splitext, basename
+
+PREFIXES = ('XTerm', 'Rxvt', 'Urxvt')
+
+
+XRDB2XRES = [
+    ("# Head", "\n"      "! Generated with :"
+               "\n"      "! XRDB2Xreources.py"
+               "\n"      "! "),
+    ("foreground_color", "*.foreground:  "),
+    ("background_color", "*.background:  "),
+    ("cursor_color",     "*.cursorColor: "),
+
+    ("# Black", "\n"     "! Black"),
+    ("ansi_0_color",     "*.color0:      "),
+    ("ansi_8_color",     "*.color8:      "),
+
+    ("# Red", "\n"       "! Red"),
+    ("ansi_1_color",     "*.color1:      "),
+    ("ansi_9_color",     "*.color9:      "),
+
+    ("# Green", "\n"     "! Green"),
+    ("ansi_2_color",     "*.color2:      "),
+    ("ansi_10_color",    "*.color10:     "),
+
+    ("# Yellow", "\n"    "! Yellow"),
+    ("ansi_3_color",     "*.color3:      "),
+    ("ansi_11_color",    "*.color11:     "),
+
+    ("# Blue", "\n"      "! Blue"),
+    ("ansi_4_color",     "*.color4:      "),
+    ("ansi_12_color",    "*.color12:     "),
+
+    ("# Magenta", "\n"   "! Magenta"),
+    ("ansi_5_color",     "*.color5:      "),
+    ("ansi_13_color",    "*.color13:     "),
+
+    ("# Cyan", "\n"      "! Cyan"),
+    ("ansi_6_color",     "*.color6:      "),
+    ("ansi_14_color",    "*.color14:     "),
+
+    ("# White", "\n"     "! White"),
+    ("ansi_7_color",     "*.color7:      "),
+    ("ansi_15_color",    "*.color15:     "),
+
+    ("# Bold", "\n"      "! Bold, Italic, Underline"),
+    ("bold_color",       "*.colorBD:     "),
+    ("italic_color",     "*.colorIT:     "),
+    ("underline_color",  "*.colorUL:     "),
+]
+
+
+class XrdbEntry(object):
+    def __init__(self, define: str, key: str, value: str, *args: str):
+        super().__init__()
+        self.define = define
+        self.key = key.lower()
+        self.value = value
+
+    def commented(self):
+        return self.define.strip().startswith("!")
+
+
+def convert(xrdb_colors, x_resources_out=sys.stdout):
+    x_resources = OrderedDict(XRDB2XRES)
+
+    for xrdb_key in x_resources.keys():
+        if xrdb_key in xrdb_colors:
+            x_resources[xrdb_key] = x_resources[xrdb_key] + xrdb_colors[xrdb_key]
+        else:
+            x_resources[xrdb_key] = "!" + x_resources[xrdb_key]
+
+    try:
+        f = x_resources_out
+        if not hasattr(f, 'close'):
+            f = open(x_resources_out, 'w')
+
+        for value in x_resources.values():
+            print(value.strip(), file=f)
+    finally:
+        if f != sys.stdout:
+            f.close()
+
+
+def read_xrdb(itermcolors_input=sys.stdin):
+    xrdb_colors = dict()
+
+    try:
+        f = itermcolors_input
+        if not hasattr(f, 'close'):
+            f = open(itermcolors_input, 'r')
+
+        for line in f:
+            xrdb_entry = XrdbEntry(*line.split())
+            if not xrdb_entry.commented():
+                xrdb_colors.setdefault(xrdb_entry.key, xrdb_entry.value)
+    finally:
+        f.close()
+
+    return xrdb_colors
+
+
+def main(xrdb_path, output_path=None):
+    for f in glob(join(xrdb_path, '*.xrdb')):
+        xrdb_in = read_xrdb(f)
+        base_name = splitext(basename(f))[0]
+        x_resources_out = output_path and join(output_path, base_name) or sys.stdout
+        convert(xrdb_in, x_resources_out)
+
+
+if __name__ == '__main__':
+
+    parser = argparse.ArgumentParser(
+        description='Translate X color schemes to .Xresources 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 Xresources config files will be' +
+                             ' created, if not provided then will be printed')
+
+    args = parser.parse_args()
+    main(args.xrdb_path, args.output_path)