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Import data for arabic joining computation

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-24 00:35:38 +01:00
parent e83200d891
commit 03e4ef0293
4 changed files with 445 additions and 9 deletions
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48
util/import_unicode.py
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@ -24,8 +24,33 @@ import datetime
if len (sys.argv) < 3:
print ("Usage: %s SOURCE DESTINATION" % sys.argv[0])
exit (0)
infile = open (sys.argv[3], "r")
joining = {}
for line in infile:
line = re.sub ("#.*$", "", line)
line = line.replace ("\n", "")
line = line.replace (" ", "")
if len (line) == 0 or line[0] == '\n':
continue
sp = line.split (";")
curcode = int (sp[0], 16)
if sp[2] == "U":
joining[curcode] = "GRUB_JOIN_TYPE_NONJOINING"
elif sp[2] == "L":
joining[curcode] = "GRUB_JOIN_TYPE_LEFT"
elif sp[2] == "R":
joining[curcode] = "GRUB_JOIN_TYPE_RIGHT"
elif sp[2] == "D":
joining[curcode] = "GRUB_JOIN_TYPE_DUAL"
elif sp[2] == "C":
joining[curcode] = "GRUB_JOIN_TYPE_CAUSING"
else:
print ("Unknown joining type '%s'" % sp[2])
exit (1)
infile.close ()
infile = open (sys.argv[1], "r")
outfile = open (sys.argv[3], "w")
outfile = open (sys.argv[4], "w")
outfile.write ("#include <grub/unicode.h>\n")
outfile.write ("\n")
outfile.write ("struct grub_unicode_compact_range grub_unicode_compact[] = {\n")
@ -74,23 +99,32 @@ for line in infile:
curcombtype != 240 and curcombtype != 253 and \
curcombtype != 254 and curcombtype != 255):
print ("WARNING: Unknown combining type %d" % curcombtype)
if curcode in joining:
curjoin = joining[curcode]
elif sp[2] == "Me" or sp[2] == "Mn" or sp[2] == "Cf":
curjoin = "GRUB_JOIN_TYPE_TRANSPARENT"
else:
curjoin = "GRUB_JOIN_TYPE_NONJOINING"
if lastcode + 1 != curcode or curbiditype != lastbiditype \
or curcombtype != lastcombtype or curmirrortype != lastmirrortype:
or curcombtype != lastcombtype or curmirrortype != lastmirrortype \
or curjoin != lastjoin:
if begincode != -2 and (lastbiditype != "L" or lastcombtype != 0 or \
lastmirrortype):
outfile.write (("{0x%x, 0x%x, GRUB_BIDI_TYPE_%s, %d, %d},\n" \
outfile.write (("{0x%x, 0x%x, GRUB_BIDI_TYPE_%s, %d, %d, %s},\n" \
% (begincode, lastcode, lastbiditype, \
lastcombtype, lastmirrortype)))
lastcombtype, lastmirrortype, \
lastjoin)))
begincode = curcode
lastcode = curcode
lastjoin = curjoin
lastbiditype = curbiditype
lastcombtype = curcombtype
lastmirrortype = curmirrortype
if lastbiditype != "L" or lastcombtype != 0 or lastmirrortype:
outfile.write (("{0x%x, 0x%x, GRUB_BIDI_TYPE_%s, %d, %d},\n" \
outfile.write (("{0x%x, 0x%x, GRUB_BIDI_TYPE_%s, %d, %d, %s},\n" \
% (begincode, lastcode, lastbiditype, lastcombtype, \
lastmirrortype)))
outfile.write ("{0, 0, 0, 0, 0},\n")
lastmirrortype, lastjoin)))
outfile.write ("{0, 0, 0, 0, 0, 0},\n")
outfile.write ("};\n")