| # | |
| # genmap_korean.py: Korean Codecs Map Generator | |
| # | |
| # Original Author: Hye-Shik Chang <perky@FreeBSD.org> | |
| # Modified Author: Donghee Na <donghee.na92@gmail.com> | |
| # | |
| import os | |
| from genmap_support import * | |
| KSX1001_C1 = (0x21, 0x7e) | |
| KSX1001_C2 = (0x21, 0x7e) | |
| UHCL1_C1 = (0x81, 0xa0) | |
| UHCL1_C2 = (0x41, 0xfe) | |
| UHCL2_C1 = (0xa1, 0xfe) | |
| UHCL2_C2 = (0x41, 0xa0) | |
| MAPPINGS_CP949 = 'http://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP949.TXT' | |
| def main(): | |
| mapfile = open_mapping_file('python-mappings/CP949.TXT', MAPPINGS_CP949) | |
| print("Loading Mapping File...") | |
| decmap = loadmap(mapfile) | |
| uhcdecmap, ksx1001decmap, cp949encmap = {}, {}, {} | |
| for c1, c2map in decmap.items(): | |
| for c2, code in c2map.items(): | |
| if c1 >= 0xa1 and c2 >= 0xa1: | |
| ksx1001decmap.setdefault(c1 & 0x7f, {}) | |
| ksx1001decmap[c1 & 0x7f][c2 & 0x7f] = c2map[c2] | |
| cp949encmap.setdefault(code >> 8, {}) | |
| cp949encmap[code >> 8][code & 0xFF] = (c1 << 8 | c2) & 0x7f7f | |
| else: | |
| # uhc | |
| uhcdecmap.setdefault(c1, {}) | |
| uhcdecmap[c1][c2] = c2map[c2] | |
| cp949encmap.setdefault(code >> 8, {}) # MSB set | |
| cp949encmap[code >> 8][code & 0xFF] = (c1 << 8 | c2) | |
| with open('mappings_kr.h', 'w') as fp: | |
| print_autogen(fp, os.path.basename(__file__)) | |
| print("Generating KS X 1001 decode map...") | |
| writer = DecodeMapWriter(fp, "ksx1001", ksx1001decmap) | |
| writer.update_decode_map(KSX1001_C1, KSX1001_C2) | |
| writer.generate() | |
| print("Generating UHC decode map...") | |
| writer = DecodeMapWriter(fp, "cp949ext", uhcdecmap) | |
| writer.update_decode_map(UHCL1_C1, UHCL1_C2) | |
| writer.update_decode_map(UHCL2_C1, UHCL2_C2) | |
| writer.generate() | |
| print("Generating CP949 (includes KS X 1001) encode map...") | |
| writer = EncodeMapWriter(fp, "cp949", cp949encmap) | |
| writer.generate() | |
| print("Done!") | |
| if __name__ == '__main__': | |
| main() |