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375 lines
15 KiB
Python
Executable File
375 lines
15 KiB
Python
Executable File
#!/usr/bin/env python3
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# A little utility to dump ranges of unicode glyphs to visually
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# compare terminal/glyph output.
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# based on https://github.com/bew/dotfiles/blob/0de029ce22/bin/unicode-dump
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import argparse
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UNICODE_BLOCKS = {
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"Powerline": (0xe0b0, 0xe0d4),
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"Basic Latin": (0x0000, 0x007F),
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"Latin-1 Supplement": (0x0080, 0x00FF),
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"Latin Extended-A": (0x0100, 0x017F),
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"Latin Extended-B": (0x0180, 0x024F),
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"IPA Extensions": (0x0250, 0x02AF),
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"Spacing Modifier Letters": (0x02B0, 0x02FF),
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"Combining Diacritical Marks": (0x0300, 0x036F),
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"Greek and Coptic": (0x0370, 0x03FF),
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"Cyrillic": (0x0400, 0x04FF),
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"Cyrillic Supplement": (0x0500, 0x052F),
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"Armenian": (0x0530, 0x058F),
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"Hebrew": (0x0590, 0x05FF),
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"Arabic": (0x0600, 0x06FF),
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"Syriac": (0x0700, 0x074F),
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"Arabic Supplement": (0x0750, 0x077F),
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"Thaana": (0x0780, 0x07BF),
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"NKo": (0x07C0, 0x07FF),
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"Samaritan": (0x0800, 0x083F),
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"Mandaic": (0x0840, 0x085F),
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"Syriac Supplement": (0x0860, 0x086F),
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"Arabic Extended-A": (0x08A0, 0x08FF),
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"Devanagari": (0x0900, 0x097F),
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"Bengali": (0x0980, 0x09FF),
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"Gurmukhi": (0x0A00, 0x0A7F),
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"Gujarati": (0x0A80, 0x0AFF),
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"Oriya": (0x0B00, 0x0B7F),
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"Tamil": (0x0B80, 0x0BFF),
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"Telugu": (0x0C00, 0x0C7F),
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"Kannada": (0x0C80, 0x0CFF),
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"Malayalam": (0x0D00, 0x0D7F),
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"Sinhala": (0x0D80, 0x0DFF),
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"Thai": (0x0E00, 0x0E7F),
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"Lao": (0x0E80, 0x0EFF),
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"Tibetan": (0x0F00, 0x0FFF),
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"Myanmar": (0x1000, 0x109F),
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"Georgian": (0x10A0, 0x10FF),
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"Hangul Jamo": (0x1100, 0x11FF),
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"Ethiopic": (0x1200, 0x137F),
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"Ethiopic Supplement": (0x1380, 0x139F),
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"Cherokee": (0x13A0, 0x13FF),
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"Unified Canadian Aboriginal Syllabics": (0x1400, 0x167F),
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"Ogham": (0x1680, 0x169F),
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"Runic": (0x16A0, 0x16FF),
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"Tagalog": (0x1700, 0x171F),
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"Hanunoo": (0x1720, 0x173F),
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"Buhid": (0x1740, 0x175F),
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"Tagbanwa": (0x1760, 0x177F),
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"Khmer": (0x1780, 0x17FF),
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"Mongolian": (0x1800, 0x18AF),
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"Unified Canadian Aboriginal Syllabics Extended": (0x18B0, 0x18FF),
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"Limbu": (0x1900, 0x194F),
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"Tai Le": (0x1950, 0x197F),
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"New Tai Lue": (0x1980, 0x19DF),
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"Khmer Symbols": (0x19E0, 0x19FF),
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"Buginese": (0x1A00, 0x1A1F),
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"Tai Tham": (0x1A20, 0x1AAF),
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"Combining Diacritical Marks Extended": (0x1AB0, 0x1AFF),
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"Balinese": (0x1B00, 0x1B7F),
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"Sundanese": (0x1B80, 0x1BBF),
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"Batak": (0x1BC0, 0x1BFF),
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"Lepcha": (0x1C00, 0x1C4F),
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"Ol Chiki": (0x1C50, 0x1C7F),
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"Cyrillic Extended C": (0x1C80, 0x1C8F),
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"Georgian Extended": (0x1C90, 0x1CBF),
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"Sundanese Supplement": (0x1CC0, 0x1CCF),
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"Vedic Extensions": (0x1CD0, 0x1CFF),
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"Phonetic Extensions": (0x1D00, 0x1D7F),
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"Phonetic Extensions Supplement": (0x1D80, 0x1DBF),
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"Combining Diacritical Marks Supplement": (0x1DC0, 0x1DFF),
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"Latin Extended Additional": (0x1E00, 0x1EFF),
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"Greek Extended": (0x1F00, 0x1FFF),
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"General Punctuation": (0x2000, 0x206F),
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"Superscripts and Subscripts": (0x2070, 0x209F),
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"Currency Symbols": (0x20A0, 0x20CF),
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"Combining Diacritical Marks for Symbols": (0x20D0, 0x20FF),
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"Letterlike Symbols": (0x2100, 0x214F),
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"Number Forms": (0x2150, 0x218F),
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"Arrows": (0x2190, 0x21FF),
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"Mathematical Operators": (0x2200, 0x22FF),
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"Miscellaneous Technical": (0x2300, 0x23FF),
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"Control Pictures": (0x2400, 0x243F),
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"Optical Character Recognition": (0x2440, 0x245F),
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"Enclosed Alphanumerics": (0x2460, 0x24FF),
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"Box Drawing": (0x2500, 0x257F),
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"Block Elements": (0x2580, 0x259F),
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"Geometric Shapes": (0x25A0, 0x25FF),
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"Miscellaneous Symbols": (0x2600, 0x26FF),
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"Dingbats": (0x2700, 0x27BF),
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"Miscellaneous Mathematical Symbols-A": (0x27C0, 0x27EF),
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"Supplemental Arrows-A": (0x27F0, 0x27FF),
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"Braille Patterns": (0x2800, 0x28FF),
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"Supplemental Arrows-B": (0x2900, 0x297F),
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"Miscellaneous Mathematical Symbols-B": (0x2980, 0x29FF),
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"Supplemental Mathematical Operators": (0x2A00, 0x2AFF),
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"Miscellaneous Symbols and Arrows": (0x2B00, 0x2BFF),
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"Glagolitic": (0x2C00, 0x2C5F),
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"Latin Extended-C": (0x2C60, 0x2C7F),
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"Coptic": (0x2C80, 0x2CFF),
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"Georgian Supplement": (0x2D00, 0x2D2F),
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"Tifinagh": (0x2D30, 0x2D7F),
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"Ethiopic Extended": (0x2D80, 0x2DDF),
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"Cyrillic Extended-A": (0x2DE0, 0x2DFF),
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"Supplemental Punctuation": (0x2E00, 0x2E7F),
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"CJK Radicals Supplement": (0x2E80, 0x2EFF),
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"Kangxi Radicals": (0x2F00, 0x2FDF),
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"Ideographic Description Characters": (0x2FF0, 0x2FFF),
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"CJK Symbols and Punctuation": (0x3000, 0x303F),
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"Hiragana": (0x3040, 0x309F),
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"Katakana": (0x30A0, 0x30FF),
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"Bopomofo": (0x3100, 0x312F),
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"Hangul Compatibility Jamo": (0x3130, 0x318F),
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"Kanbun": (0x3190, 0x319F),
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"Bopomofo Extended": (0x31A0, 0x31BF),
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"CJK Strokes": (0x31C0, 0x31EF),
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"Katakana Phonetic Extensions": (0x31F0, 0x31FF),
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"Enclosed CJK Letters and Months": (0x3200, 0x32FF),
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"CJK Compatibility": (0x3300, 0x33FF),
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"CJK Unified Ideographs Extension A": (0x3400, 0x4DBF),
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"Yijing Hexagram Symbols": (0x4DC0, 0x4DFF),
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"CJK Unified Ideographs": (0x4E00, 0x9FFF),
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"Yi Syllables": (0xA000, 0xA48F),
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"Yi Radicals": (0xA490, 0xA4CF),
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"Lisu": (0xA4D0, 0xA4FF),
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"Vai": (0xA500, 0xA63F),
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"Cyrillic Extended-B": (0xA640, 0xA69F),
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"Bamum": (0xA6A0, 0xA6FF),
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"Modifier Tone Letters": (0xA700, 0xA71F),
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"Latin Extended-D": (0xA720, 0xA7FF),
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"Syloti Nagri": (0xA800, 0xA82F),
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"Common Indic Number Forms": (0xA830, 0xA83F),
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"Phags-pa": (0xA840, 0xA87F),
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"Saurashtra": (0xA880, 0xA8DF),
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"Devanagari Extended": (0xA8E0, 0xA8FF),
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"Kayah Li": (0xA900, 0xA92F),
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"Rejang": (0xA930, 0xA95F),
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"Hangul Jamo Extended-A": (0xA960, 0xA97F),
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"Javanese": (0xA980, 0xA9DF),
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"Myanmar Extended-B": (0xA9E0, 0xA9FF),
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"Cham": (0xAA00, 0xAA5F),
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"Myanmar Extended-A": (0xAA60, 0xAA7F),
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"Tai Viet": (0xAA80, 0xAADF),
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"Meetei Mayek Extensions": (0xAAE0, 0xAAFF),
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"Ethiopic Extended-A": (0xAB00, 0xAB2F),
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"Latin Extended-E": (0xAB30, 0xAB6F),
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"Cherokee Supplement": (0xAB70, 0xABBF),
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"Meetei Mayek": (0xABC0, 0xABFF),
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"Hangul Syllables": (0xAC00, 0xD7AF),
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"Hangul Jamo Extended-B": (0xD7B0, 0xD7FF),
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"High Surrogates": (0xD800, 0xDB7F),
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"High Private Use Surrogates": (0xDB80, 0xDBFF),
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"Low Surrogates": (0xDC00, 0xDFFF),
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"Private Use Area": (0xE000, 0xF8FF),
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"CJK Compatibility Ideographs": (0xF900, 0xFAFF),
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"Alphabetic Presentation Forms": (0xFB00, 0xFB4F),
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"Arabic Presentation Forms-A": (0xFB50, 0xFDFF),
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"Variation Selectors": (0xFE00, 0xFE0F),
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"Vertical Forms": (0xFE10, 0xFE1F),
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"Combining Half Marks": (0xFE20, 0xFE2F),
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"CJK Compatibility Forms": (0xFE30, 0xFE4F),
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"Small Form Variants": (0xFE50, 0xFE6F),
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"Arabic Presentation Forms-B": (0xFE70, 0xFEFF),
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"Halfwidth and Fullwidth Forms": (0xFF00, 0xFFEF),
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"Specials": (0xFFF0, 0xFFFF),
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"Linear B Syllabary": (0x10000, 0x1007F),
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"Linear B Ideograms": (0x10080, 0x100FF),
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"Aegean Numbers": (0x10100, 0x1013F),
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"Ancient Greek Numbers": (0x10140, 0x1018F),
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"Ancient Symbols": (0x10190, 0x101CF),
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"Phaistos Disc": (0x101D0, 0x101FF),
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"Lycian": (0x10280, 0x1029F),
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"Carian": (0x102A0, 0x102DF),
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"Coptic Epact Numbers": (0x102E0, 0x102FF),
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"Old Italic": (0x10300, 0x1032F),
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"Gothic": (0x10330, 0x1034F),
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"Old Permic": (0x10350, 0x1037F),
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"Ugaritic": (0x10380, 0x1039F),
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"Old Persian": (0x103A0, 0x103DF),
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"Deseret": (0x10400, 0x1044F),
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"Shavian": (0x10450, 0x1047F),
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"Osmanya": (0x10480, 0x104AF),
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"Osage": (0x104B0, 0x104FF),
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"Elbasan": (0x10500, 0x1052F),
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"Caucasian Albanian": (0x10530, 0x1056F),
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"Linear A": (0x10600, 0x1077F),
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"Cypriot Syllabary": (0x10800, 0x1083F),
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"Imperial Aramaic": (0x10840, 0x1085F),
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"Palmyrene": (0x10860, 0x1087F),
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"Nabataean": (0x10880, 0x108AF),
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"Hatran": (0x108E0, 0x108FF),
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"Phoenician": (0x10900, 0x1091F),
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"Lydian": (0x10920, 0x1093F),
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"Meroitic Hieroglyphs": (0x10980, 0x1099F),
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"Meroitic Cursive": (0x109A0, 0x109FF),
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"Kharoshthi": (0x10A00, 0x10A5F),
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"Old South Arabian": (0x10A60, 0x10A7F),
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"Old North Arabian": (0x10A80, 0x10A9F),
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"Manichaean": (0x10AC0, 0x10AFF),
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"Avestan": (0x10B00, 0x10B3F),
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"Inscriptional Parthian": (0x10B40, 0x10B5F),
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"Inscriptional Pahlavi": (0x10B60, 0x10B7F),
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"Psalter Pahlavi": (0x10B80, 0x10BAF),
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"Old Turkic": (0x10C00, 0x10C4F),
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"Old Hungarian": (0x10C80, 0x10CFF),
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"Hanifi Rohingya": (0x10D00, 0x10D3F),
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"Rumi Numeral Symbols": (0x10E60, 0x10E7F),
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"Yezidi": (0x10E80, 0x10EBF),
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"Old Sogdian": (0x10F00, 0x10F2F),
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"Sogdian": (0x10F30, 0x10F6F),
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"Chorasmian": (0x10FB0, 0x10FDF),
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"Elymaic": (0x10FE0, 0x10FFF),
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"Brahmi": (0x11000, 0x1107F),
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"Kaithi": (0x11080, 0x110CF),
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"Sora Sompeng": (0x110D0, 0x110FF),
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"Chakma": (0x11100, 0x1114F),
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"Mahajani": (0x11150, 0x1117F),
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"Sharada": (0x11180, 0x111DF),
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"Sinhala Archaic Numbers": (0x111E0, 0x111FF),
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"Khojki": (0x11200, 0x1124F),
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"Multani": (0x11280, 0x112AF),
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"Khudawadi": (0x112B0, 0x112FF),
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"Grantha": (0x11300, 0x1137F),
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"Newa": (0x11400, 0x1147F),
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"Tirhuta": (0x11480, 0x114DF),
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"Siddham": (0x11580, 0x115FF),
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"Modi": (0x11600, 0x1165F),
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"Mongolian Supplement": (0x11660, 0x1167F),
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"Takri": (0x11680, 0x116CF),
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"Ahom": (0x11700, 0x1173F),
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"Dogra": (0x11800, 0x1184F),
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"Warang Citi": (0x118A0, 0x118FF),
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"Dives Akuru": (0x11900, 0x1195F),
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"Nandinagari": (0x119A0, 0x119FF),
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"Zanabazar Square": (0x11A00, 0x11A4F),
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"Soyombo": (0x11A50, 0x11AAF),
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"Pau Cin Hau": (0x11AC0, 0x11AFF),
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"Bhaiksuki": (0x11C00, 0x11C6F),
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"Marchen": (0x11C70, 0x11CBF),
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"Masaram Gondi": (0x11D00, 0x11D5F),
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"Gunjala Gondi": (0x11D60, 0x11DAF),
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"Makasar": (0x11EE0, 0x11EFF),
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"Lisu Supplement": (0x11FB0, 0x11FBF),
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"Tamil Supplement": (0x11FC0, 0x11FFF),
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"Cuneiform": (0x12000, 0x123FF),
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"Cuneiform Numbers and Punctuation": (0x12400, 0x1247F),
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"Early Dynastic Cuneiform": (0x12480, 0x1254F),
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"Egyptian Hieroglyphs": (0x13000, 0x1342F),
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"Egyptian Hieroglyph Format Controls": (0x13430, 0x1343F),
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"Anatolian Hieroglyphs": (0x14400, 0x1467F),
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"Bamum Supplement": (0x16800, 0x16A3F),
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"Mro": (0x16A40, 0x16A6F),
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"Bassa Vah": (0x16AD0, 0x16AFF),
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"Pahawh Hmong": (0x16B00, 0x16B8F),
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"Medefaidrin": (0x16E40, 0x16E9F),
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"Miao": (0x16F00, 0x16F9F),
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"Ideographic Symbols and Punctuation": (0x16FE0, 0x16FFF),
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"Tangut": (0x17000, 0x187FF),
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"Tangut Components": (0x18800, 0x18AFF),
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"Khitan Small Script": (0x18B00, 0x18CFF),
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"Tangut Supplement": (0x18D00, 0x18D8F),
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"Kana Supplement": (0x1B000, 0x1B0FF),
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"Kana Extended-A": (0x1B100, 0x1B12F),
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"Small Kana Extension": (0x1B130, 0x1B16F),
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"Nushu": (0x1B170, 0x1B2FF),
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"Duployan": (0x1BC00, 0x1BC9F),
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"Shorthand Format Controls": (0x1BCA0, 0x1BCAF),
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"Byzantine Musical Symbols": (0x1D000, 0x1D0FF),
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"Musical Symbols": (0x1D100, 0x1D1FF),
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"Ancient Greek Musical Notation": (0x1D200, 0x1D24F),
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"Mayan Numerals": (0x1D2E0, 0x1D2FF),
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"Tai Xuan Jing Symbols": (0x1D300, 0x1D35F),
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"Counting Rod Numerals": (0x1D360, 0x1D37F),
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"Mathematical Alphanumeric Symbols": (0x1D400, 0x1D7FF),
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"Sutton SignWriting": (0x1D800, 0x1DAAF),
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"Glagolitic Supplement": (0x1E000, 0x1E02F),
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"Nyiakeng Puachue Hmong": (0x1E100, 0x1E14F),
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"Wancho": (0x1E2C0, 0x1E2FF),
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"Mende Kikakui": (0x1E800, 0x1E8DF),
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"Adlam": (0x1E900, 0x1E95F),
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"Indic Siyaq Numbers": (0x1EC70, 0x1ECBF),
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"Ottoman Siyaq Numbers": (0x1ED00, 0x1ED4F),
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"Arabic Mathematical Alphabetic Symbols": (0x1EE00, 0x1EEFF),
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"Mahjong Tiles": (0x1F000, 0x1F02F),
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"Domino Tiles": (0x1F030, 0x1F09F),
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"Playing Cards": (0x1F0A0, 0x1F0FF),
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"Enclosed Alphanumeric Supplement": (0x1F100, 0x1F1FF),
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"Enclosed Ideographic Supplement": (0x1F200, 0x1F2FF),
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"Miscellaneous Symbols and Pictographs": (0x1F300, 0x1F5FF),
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"Emoticons (Emoji)": (0x1F600, 0x1F64F),
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"Ornamental Dingbats": (0x1F650, 0x1F67F),
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"Transport and Map Symbols": (0x1F680, 0x1F6FF),
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"Alchemical Symbols": (0x1F700, 0x1F77F),
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"Geometric Shapes Extended": (0x1F780, 0x1F7FF),
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"Supplemental Arrows-C": (0x1F800, 0x1F8FF),
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"Supplemental Symbols and Pictographs": (0x1F900, 0x1F9FF),
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"Chess Symbols": (0x1FA00, 0x1FA6F),
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"Symbols and Pictographs Extended-A": (0x1FA70, 0x1FAFF),
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"Symbols for Legacy Computing": (0x1FB00, 0x1FBFF),
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"CJK Unified Ideographs Extension B": (0x20000, 0x2A6DF),
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"CJK Unified Ideographs Extension C": (0x2A700, 0x2B73F),
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"CJK Unified Ideographs Extension D": (0x2B740, 0x2B81F),
|
|
"CJK Unified Ideographs Extension E": (0x2B820, 0x2CEAF),
|
|
"CJK Unified Ideographs Extension F": (0x2CEB0, 0x2EBEF),
|
|
"CJK Compatibility Ideographs Supplement": (0x2F800, 0x2FA1F),
|
|
"CJK Unified Ideographs Extension G": (0x30000, 0x3134F),
|
|
"Tags": (0xE0000, 0xE007F),
|
|
"Variation Selectors Supplement": (0xE0100, 0xE01EF),
|
|
"Supplementary Private Use Area-A": (0xF0000, 0xFFFFF),
|
|
"Supplementary Private Use Area-B": (0x100000, 0x10FFFF),
|
|
}
|
|
|
|
def resolve_block_name(name):
|
|
lname = name.lower()
|
|
candidates = []
|
|
for k in UNICODE_BLOCKS.keys():
|
|
if lname in k.lower():
|
|
candidates.append(k)
|
|
if len(candidates) == 0:
|
|
raise KeyError("{} is not a valid block name".format(name))
|
|
if len(candidates) == 1:
|
|
return candidates[0]
|
|
raise KeyError("{} could match {}".format(name, ", ".join(candidates)))
|
|
|
|
def print_range(start, end):
|
|
print("0x{:x} -> 0x{:x}".format(start, end))
|
|
is_alt = False
|
|
for cp in range(start, end+1):
|
|
if cp & 0x1f == 0:
|
|
if is_alt:
|
|
print("\n\x1b[44m", end='')
|
|
else:
|
|
print("\n\x1b[0m", end='')
|
|
is_alt = not is_alt
|
|
print(chr(cp), end=' ')
|
|
print("\x1b[0m")
|
|
|
|
def do_show_range(args):
|
|
print_range(int(args.start, 0), int(args.end, 0))
|
|
|
|
def do_show_block(args):
|
|
name = resolve_block_name(args.name)
|
|
print("Showing glyphs in `{}`".format(name))
|
|
(start, end) = UNICODE_BLOCKS[name]
|
|
print_range(start, end)
|
|
|
|
def do_list_blocks(args):
|
|
print("\n".join(sorted(list(UNICODE_BLOCKS.keys()))))
|
|
|
|
parser = argparse.ArgumentParser()
|
|
sub = parser.add_subparsers()
|
|
|
|
show_block = sub.add_parser("show-block", help="print glyphs in named block")
|
|
show_block.add_argument("name")
|
|
show_block.set_defaults(func=do_show_block)
|
|
|
|
list_blocks = sub.add_parser("list-blocks", help="list unicode blocks")
|
|
list_blocks.set_defaults(func=do_list_blocks)
|
|
|
|
show_range = sub.add_parser("show-range", help="print glyphs in a range")
|
|
show_range.add_argument('start')
|
|
show_range.add_argument('end')
|
|
show_range.set_defaults(func=do_show_range)
|
|
|
|
args = parser.parse_args()
|
|
args.func(args)
|
|
|
|
print("", flush=True)
|