gen-arabic-pua.py (873B)
1 #!/usr/bin/env python3 2 3 """usage: ./gen-arabic-pua.py 4 """ 5 6 import packTab 7 8 9 print ("/* == Start of generated table == */") 10 print ("/*") 11 print (" * The following table is generated by running:") 12 print (" *") 13 print (" * ./gen-arabic-pua.py") 14 print (" *") 15 print (" */") 16 print () 17 print ("#ifndef HB_OT_SHAPER_ARABIC_PUA_HH") 18 print ("#define HB_OT_SHAPER_ARABIC_PUA_HH") 19 print () 20 21 code = packTab.Code('_hb_arabic') 22 23 for p in ("ArabicPUASimplified.txt", "ArabicPUATraditional.txt"): 24 with open (p, encoding='utf-8') as f: 25 fields = [l.split('\t') for l in f if l[:1] != '#'] 26 data = {int(fs[1], 16):int(fs[0], 16) for fs in fields} 27 sol = packTab.pack_table(data, compression=9) 28 sol.genCode(code, f'pua_{p[9:13].lower()}_map') 29 30 code.print_c() 31 32 print () 33 print ("#endif /* HB_OT_SHAPER_ARABIC_PUA_HH */") 34 print () 35 print ("/* == End of generated table == */")