Merge pull request #7 from asottile/color_gen

Replace hardcoded 256 color palette with some math
chriskuehl · Jan 7, 2020 · ab00600 · ab00600
2 parents ef8c2ed + 531fbcd
commit ab00600
Showing 1 changed file with 9 additions and 240 deletions.
diff --git a/pygments_ansi_color.py b/pygments_ansi_color.py
@@ -42,247 +42,16 @@
     13: '#ff00ff',
     14: '#00ffff',
     15: '#ffffff',
-    16: '#000000',
-    17: '#00005f',
-    18: '#000087',
-    19: '#0000af',
-    20: '#0000d7',
-    21: '#0000ff',
-    22: '#005f00',
-    23: '#005f5f',
-    24: '#005f87',
-    25: '#005faf',
-    26: '#005fd7',
-    27: '#005fff',
-    28: '#008700',
-    29: '#00875f',
-    30: '#008787',
-    31: '#0087af',
-    32: '#0087d7',
-    33: '#0087ff',
-    34: '#00af00',
-    35: '#00af5f',
-    36: '#00af87',
-    37: '#00afaf',
-    38: '#00afd7',
-    39: '#00afff',
-    40: '#00d700',
-    41: '#00d75f',
-    42: '#00d787',
-    43: '#00d7af',
-    44: '#00d7d7',
-    45: '#00d7ff',
-    46: '#00ff00',
-    47: '#00ff5f',
-    48: '#00ff87',
-    49: '#00ffaf',
-    50: '#00ffd7',
-    51: '#00ffff',
-    52: '#5f0000',
-    53: '#5f005f',
-    54: '#5f0087',
-    55: '#5f00af',
-    56: '#5f00d7',
-    57: '#5f00ff',
-    58: '#5f5f00',
-    59: '#5f5f5f',
-    60: '#5f5f87',
-    61: '#5f5faf',
-    62: '#5f5fd7',
-    63: '#5f5fff',
-    64: '#5f8700',
-    65: '#5f875f',
-    66: '#5f8787',
-    67: '#5f87af',
-    68: '#5f87d7',
-    69: '#5f87ff',
-    70: '#5faf00',
-    71: '#5faf5f',
-    72: '#5faf87',
-    73: '#5fafaf',
-    74: '#5fafd7',
-    75: '#5fafff',
-    76: '#5fd700',
-    77: '#5fd75f',
-    78: '#5fd787',
-    79: '#5fd7af',
-    80: '#5fd7d7',
-    81: '#5fd7ff',
-    82: '#5fff00',
-    83: '#5fff5f',
-    84: '#5fff87',
-    85: '#5fffaf',
-    86: '#5fffd7',
-    87: '#5fffff',
-    88: '#870000',
-    89: '#87005f',
-    90: '#870087',
-    91: '#8700af',
-    92: '#8700d7',
-    93: '#8700ff',
-    94: '#875f00',
-    95: '#875f5f',
-    96: '#875f87',
-    97: '#875faf',
-    98: '#875fd7',
-    99: '#875fff',
-    100: '#878700',
-    101: '#87875f',
-    102: '#878787',
-    103: '#8787af',
-    104: '#8787d7',
-    105: '#8787ff',
-    106: '#87af00',
-    107: '#87af5f',
-    108: '#87af87',
-    109: '#87afaf',
-    110: '#87afd7',
-    111: '#87afff',
-    112: '#87d700',
-    113: '#87d75f',
-    114: '#87d787',
-    115: '#87d7af',
-    116: '#87d7d7',
-    117: '#87d7ff',
-    118: '#87ff00',
-    119: '#87ff5f',
-    120: '#87ff87',
-    121: '#87ffaf',
-    122: '#87ffd7',
-    123: '#87ffff',
-    124: '#af0000',
-    125: '#af005f',
-    126: '#af0087',
-    127: '#af00af',
-    128: '#af00d7',
-    129: '#af00ff',
-    130: '#af5f00',
-    131: '#af5f5f',
-    132: '#af5f87',
-    133: '#af5faf',
-    134: '#af5fd7',
-    135: '#af5fff',
-    136: '#af8700',
-    137: '#af875f',
-    138: '#af8787',
-    139: '#af87af',
-    140: '#af87d7',
-    141: '#af87ff',
-    142: '#afaf00',
-    143: '#afaf5f',
-    144: '#afaf87',
-    145: '#afafaf',
-    146: '#afafd7',
-    147: '#afafff',
-    148: '#afd700',
-    149: '#afd75f',
-    150: '#afd787',
-    151: '#afd7af',
-    152: '#afd7d7',
-    153: '#afd7ff',
-    154: '#afff00',
-    155: '#afff5f',
-    156: '#afff87',
-    157: '#afffaf',
-    158: '#afffd7',
-    159: '#afffff',
-    160: '#d70000',
-    161: '#d7005f',
-    162: '#d70087',
-    163: '#d700af',
-    164: '#d700d7',
-    165: '#d700ff',
-    166: '#d75f00',
-    167: '#d75f5f',
-    168: '#d75f87',
-    169: '#d75faf',
-    170: '#d75fd7',
-    171: '#d75fff',
-    172: '#d78700',
-    173: '#d7875f',
-    174: '#d78787',
-    175: '#d787af',
-    176: '#d787d7',
-    177: '#d787ff',
-    178: '#d7af00',
-    179: '#d7af5f',
-    180: '#d7af87',
-    181: '#d7afaf',
-    182: '#d7afd7',
-    183: '#d7afff',
-    184: '#d7d700',
-    185: '#d7d75f',
-    186: '#d7d787',
-    187: '#d7d7af',
-    188: '#d7d7d7',
-    189: '#d7d7ff',
-    190: '#d7ff00',
-    191: '#d7ff5f',
-    192: '#d7ff87',
-    193: '#d7ffaf',
-    194: '#d7ffd7',
-    195: '#d7ffff',
-    196: '#ff0000',
-    197: '#ff005f',
-    198: '#ff0087',
-    199: '#ff00af',
-    200: '#ff00d7',
-    201: '#ff00ff',
-    202: '#ff5f00',
-    203: '#ff5f5f',
-    204: '#ff5f87',
-    205: '#ff5faf',
-    206: '#ff5fd7',
-    207: '#ff5fff',
-    208: '#ff8700',
-    209: '#ff875f',
-    210: '#ff8787',
-    211: '#ff87af',
-    212: '#ff87d7',
-    213: '#ff87ff',
-    214: '#ffaf00',
-    215: '#ffaf5f',
-    216: '#ffaf87',
-    217: '#ffafaf',
-    218: '#ffafd7',
-    219: '#ffafff',
-    220: '#ffd700',
-    221: '#ffd75f',
-    222: '#ffd787',
-    223: '#ffd7af',
-    224: '#ffd7d7',
-    225: '#ffd7ff',
-    226: '#ffff00',
-    227: '#ffff5f',
-    228: '#ffff87',
-    229: '#ffffaf',
-    230: '#ffffd7',
-    231: '#ffffff',
-    232: '#080808',
-    233: '#121212',
-    234: '#1c1c1c',
-    235: '#262626',
-    236: '#303030',
-    237: '#3a3a3a',
-    238: '#444444',
-    239: '#4e4e4e',
-    240: '#585858',
-    241: '#626262',
-    242: '#6c6c6c',
-    243: '#767676',
-    244: '#808080',
-    245: '#8a8a8a',
-    246: '#949494',
-    247: '#9e9e9e',
-    248: '#a8a8a8',
-    249: '#b2b2b2',
-    250: '#bcbcbc',
-    251: '#c6c6c6',
-    252: '#d0d0d0',
-    253: '#dadada',
-    254: '#e4e4e4',
-    255: '#eeeeee',
 }
+_vals = (0, 95, 135, 175, 215, 255)
+_256_colors.update({
+    16 + i: '#{:02x}{:02x}{:02x}'.format(*rgb)
+    for i, rgb in enumerate(itertools.product(_vals, _vals, _vals))
+})
+_256_colors.update({
+    232 + i: '#{0:02x}{0:02x}{0:02x}'.format(10 * i + 8)
+    for i in range(24)
+})
 
 
 def _token_from_lexer_state(bold, faint, fg_color, bg_color):