Convert .itermcolors file to Xresource hex

convert_itermcolors.py

#!/usr/bin/env python
#
# Convert .itermcolors files to hex colors for html

import sys
import xml.etree.ElementTree as ET

def rgb_to_hex(rgb):
  return '#%02x%02x%02x' % rgb

# MAIN
def main():

  if len(sys.argv) < 2:
    print("usage: ./convert_itermcolors.py file.itermcolors")
    exit()

  tree = ET.parse(sys.argv[1])
  root = tree.getroot()

  keys = root.findall("./dict/key")
  dicts = root.findall("./dict/dict")

  for i in range(len(keys)):
    r = int(float(dicts[i][3].text) * 255.0)
    g = int(float(dicts[i][5].text) * 255.0)
    b = int(float(dicts[i][7].text) * 255.0)
    print("URxvt.color{}: ".format(i) + rgb_to_hex((r, g, b)) + " //" + keys[i].text)

if __name__ == '__main__':
  main()

example output

# sample is: https://github.com/jeffkreeftmeijer/appsignal.terminal/blob/master/appsignal-light.itermcolors

$> python convert_itermcolors.py appsignal-light.itermcolors 
URxvt.color0: #463f31 //Ansi 0 Color
URxvt.color1: #3316c3 //Ansi 1 Color
URxvt.color2: #50af4c //Ansi 2 Color
URxvt.color3: #04aaef //Ansi 3 Color
URxvt.color4: #c46109 //Ansi 4 Color
URxvt.color5: #8f0c8a //Ansi 5 Color
URxvt.color6: #8a7d06 //Ansi 6 Color
URxvt.color7: #c5beb0 //Ansi 7 Color
URxvt.color8: #5f584a //Ansi 8 Color
URxvt.color9: #7255ff //Ansi 9 Color
URxvt.color10: #8fee8b //Ansi 10 Color
URxvt.color11: #43e9ff //Ansi 11 Color
URxvt.color12: #ffa048 //Ansi 12 Color
URxvt.color13: #ce4bc9 //Ansi 13 Color
URxvt.color14: #c9bc45 //Ansi 14 Color
URxvt.color15: #fffbf2 //Ansi 15 Color
URxvt.color16: #fffbf2 //Background Color
URxvt.color17: #463f31 //Bold Color
URxvt.color18: #463f31 //Foreground Color