89 lines
2.8 KiB
Python
Executable File
89 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python
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import sys
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import os
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import re
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import commands
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import subprocess
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import io
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def fail(message):
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print message
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sys.exit(1)
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# For simplicity and compactness, we pre-define the
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# emoji code planes to ensure that all of the currently-used
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# emoji ranges within them are combined.
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big_ranges = [
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(0x1F600,0x1F64F, ),
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(0x1F300,0x1F5FF, ),
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(0x1F680,0x1F6FF, ),
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(0x2600,0x26FF, ),
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(0x2700,0x27BF, ),
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(0xFE00,0xFE0F, ),
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(0x1F900,0x1F9FF, ),
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(65024,65039,),
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(8400, 8447,)
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]
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if __name__ == '__main__':
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src_filename = "emoji-data.txt"
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src_dir_path = os.path.dirname(__file__)
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src_file_path = os.path.join(src_dir_path, src_filename)
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print 'src_file_path', src_file_path
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if not os.path.exists(src_file_path):
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fail("Could not find input file")
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with io.open(src_file_path, "r", encoding="utf-8") as f:
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text = f.read()
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lines = text.split('\n')
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raw_ranges = []
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for line in lines:
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if '#' in line:
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line = line[:line.index('#')].strip()
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if ';' not in line:
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continue
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print 'line:', line
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range_text = line[:line.index(';')]
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print '\t:', range_text
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if '..' in range_text:
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range_start_hex_string, range_end_hex_string = range_text.split('..')
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else:
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range_start_hex_string = range_end_hex_string = range_text.strip()
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range_start = int(range_start_hex_string.strip(), 16)
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range_end = int(range_end_hex_string.strip(), 16)
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print '\t', range_start, range_end
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raw_ranges.append((range_start, range_end,))
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raw_ranges += big_ranges
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raw_ranges.sort(key=lambda a:a[0])
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new_ranges = []
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for range_start, range_end in raw_ranges:
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if len(new_ranges) > 0:
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last_range = new_ranges[-1]
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# print 'last_range', last_range
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last_range_start, last_range_end = last_range
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if range_start >= last_range_start and range_start <= last_range_end + 1:
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# if last_range_end + 1 == range_start:
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new_ranges = new_ranges[:-1]
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print 'merging', last_range_start, last_range_end, 'and', range_start, range_end
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new_ranges.append((last_range_start, max(range_end, last_range_end),))
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continue
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new_ranges.append((range_start, range_end,))
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print
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for range_start, range_end in new_ranges:
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# print '0x%X...0x%X, // %d Emotions' % (range_start, range_end, (1 + range_end - range_start), )
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print 'EmojiRange(rangeStart:0x%X, rangeEnd:0x%X),' % (range_start, range_end, )
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print 'new_ranges:', len(new_ranges)
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print
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print 'Copy and paste the code above into DisplayableText.swift'
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print
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