Make more gen-* scripts py3 compatible (#940)

This commit is contained in:
Ebrahim Byagowi 2018-03-29 12:48:47 +04:30 committed by GitHub
parent 5f7f0bfa1e
commit cab2c2c08c
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GPG Key ID: 4AEE18F83AFDEB23
14 changed files with 166 additions and 156 deletions

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@ -295,7 +295,7 @@ arabic-table: gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt
$(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-arabic-table.hh \
|| ($(RM) hb-ot-shape-complex-arabic-table.hh; false)
indic-table: gen-indic-table.py IndicSyllabicCategory-7.0.0.txt IndicMatraCategory-7.0.0.txt Blocks.txt
indic-table: gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt
$(AM_V_GEN) $(builddir)/$^ > hb-ot-shape-complex-indic-table.cc \
|| ($(RM) hb-ot-shape-complex-indic-table.cc; false)

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@ -1,10 +1,12 @@
#!/usr/bin/python
#!/usr/bin/env python
from __future__ import print_function, division, absolute_import
import sys
import os.path
if len (sys.argv) != 4:
print >>sys.stderr, "usage: ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt"
print ("usage: ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt", file=sys.stderr)
sys.exit (1)
files = [file (x) for x in sys.argv[1:]]
@ -65,9 +67,9 @@ def print_joining_table(f):
assert short not in short_value.values()
short_value[value] = short
print
print ()
for value,short in short_value.items():
print "#define %s %s" % (short, value)
print ("#define %s %s" % (short, value))
uu = sorted(values.keys())
num = len(values)
@ -82,15 +84,15 @@ def print_joining_table(f):
ranges.append([u,u])
last = u
print
print "static const uint8_t joining_table[] ="
print "{"
print ()
print ("static const uint8_t joining_table[] =")
print ("{")
last_block = None
offset = 0
for start,end in ranges:
print
print "#define joining_offset_0x%04xu %d" % (start, offset)
print ()
print ("#define joining_offset_0x%04xu %d" % (start, offset))
for u in range(start, end+1):
@ -99,53 +101,53 @@ def print_joining_table(f):
if block != last_block or u == start:
if u != start:
print
print ()
if block in all_blocks:
print "\n /* %s */" % block
print ("\n /* %s */" % block)
else:
print "\n /* FILLER */"
print ("\n /* FILLER */")
last_block = block
if u % 32 != 0:
print
print " /* %04X */" % (u//32*32), " " * (u % 32),
print ()
print (" /* %04X */" % (u//32*32), " " * (u % 32), end="")
if u % 32 == 0:
print
print " /* %04X */ " % u,
sys.stdout.write("%s," % short_value[value])
print
print ()
print (" /* %04X */ " % u, end="")
print ("%s," % short_value[value], end="")
print ()
offset += end - start + 1
print
print ()
occupancy = num * 100. / offset
print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
print
print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
print ()
page_bits = 12;
print
print "static unsigned int"
print "joining_type (hb_codepoint_t u)"
print "{"
print " switch (u >> %d)" % page_bits
print " {"
print ()
print ("static unsigned int")
print ("joining_type (hb_codepoint_t u)")
print ("{")
print (" switch (u >> %d)" % page_bits)
print (" {")
pages = set([u>>page_bits for u in [s for s,e in ranges]+[e for s,e in ranges]])
for p in sorted(pages):
print " case 0x%0Xu:" % p
print (" case 0x%0Xu:" % p)
for (start,end) in ranges:
if p not in [start>>page_bits, end>>page_bits]: continue
offset = "joining_offset_0x%04xu" % start
print " if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return joining_table[u - 0x%04Xu + %s];" % (start, end, start, offset)
print " break;"
print ""
print " default:"
print " break;"
print " }"
print " return X;"
print "}"
print
print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return joining_table[u - 0x%04Xu + %s];" % (start, end, start, offset))
print (" break;")
print ("")
print (" default:")
print (" break;")
print (" }")
print (" return X;")
print ("}")
print ()
for value,short in short_value.items():
print "#undef %s" % (short)
print
print ("#undef %s" % (short))
print ()
def print_shaping_table(f):
@ -186,9 +188,9 @@ def print_shaping_table(f):
shapes[items[0]] = {}
shapes[items[0]][shape] = c
print
print "static const uint16_t shaping_table[][4] ="
print "{"
print ()
print ("static const uint16_t shaping_table[][4] =")
print ("{")
keys = shapes.keys ()
min_u, max_u = min (keys), max (keys)
@ -196,13 +198,13 @@ def print_shaping_table(f):
s = [shapes[u][shape] if u in shapes and shape in shapes[u] else 0
for shape in ['initial', 'medial', 'final', 'isolated']]
value = ', '.join ("0x%04Xu" % c for c in s)
print " {%s}, /* U+%04X %s */" % (value, u, names[u] if u in names else "")
print (" {%s}, /* U+%04X %s */" % (value, u, names[u] if u in names else ""))
print "};"
print
print "#define SHAPING_TABLE_FIRST 0x%04Xu" % min_u
print "#define SHAPING_TABLE_LAST 0x%04Xu" % max_u
print
print ("};")
print ()
print ("#define SHAPING_TABLE_FIRST 0x%04Xu" % min_u)
print ("#define SHAPING_TABLE_LAST 0x%04Xu" % max_u)
print ()
ligas = {}
for pair in ligatures.keys ():
@ -218,52 +220,51 @@ def print_shaping_table(f):
ligas[liga[0]] = []
ligas[liga[0]].append ((liga[1], c))
max_i = max (len (ligas[l]) for l in ligas)
print
print "static const struct ligature_set_t {"
print " uint16_t first;"
print " struct ligature_pairs_t {"
print " uint16_t second;"
print " uint16_t ligature;"
print " } ligatures[%d];" % max_i
print "} ligature_table[] ="
print "{"
print ()
print ("static const struct ligature_set_t {")
print (" uint16_t first;")
print (" struct ligature_pairs_t {")
print (" uint16_t second;")
print (" uint16_t ligature;")
print (" } ligatures[%d];" % max_i)
print ("} ligature_table[] =")
print ("{")
keys = ligas.keys ()
keys.sort ()
for first in keys:
print " { 0x%04Xu, {" % (first)
print (" { 0x%04Xu, {" % (first))
for liga in ligas[first]:
print " { 0x%04Xu, 0x%04Xu }, /* %s */" % (liga[0], liga[1], names[liga[1]])
print " }},"
print (" { 0x%04Xu, 0x%04Xu }, /* %s */" % (liga[0], liga[1], names[liga[1]]))
print (" }},")
print "};"
print
print ("};")
print ()
print "/* == Start of generated table == */"
print "/*"
print " * The following table is generated by running:"
print " *"
print " * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt"
print " *"
print " * on files with these headers:"
print " *"
print ("/* == Start of generated table == */")
print ("/*")
print (" * The following table is generated by running:")
print (" *")
print (" * ./gen-arabic-table.py ArabicShaping.txt UnicodeData.txt Blocks.txt")
print (" *")
print (" * on files with these headers:")
print (" *")
for h in headers:
for l in h:
print " * %s" % (l.strip())
print " */"
print
print "#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH"
print "#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH"
print
print (" * %s" % (l.strip()))
print (" */")
print ()
print ("#ifndef HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH")
print ("#define HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH")
print ()
read_blocks (files[2])
print_joining_table (files[0])
print_shaping_table (files[1])
print
print "#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */"
print
print "/* == End of generated table == */"
print ()
print ("#endif /* HB_OT_SHAPE_COMPLEX_ARABIC_TABLE_HH */")
print ()
print ("/* == End of generated table == */")

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@ -1,6 +1,6 @@
#!/usr/bin/env python
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import io, os, re, sys

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@ -1,9 +1,11 @@
#!/usr/bin/python
#!/usr/bin/env python
from __future__ import print_function, division, absolute_import
import sys
if len (sys.argv) != 4:
print >>sys.stderr, "usage: ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt"
print ("usage: ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt", file=sys.stderr)
sys.exit (1)
ALLOWED_SINGLES = [0x00A0, 0x25CC]
@ -87,21 +89,21 @@ for u in ALLOWED_SINGLES:
singles[u] = data[u]
del data[u]
print "/* == Start of generated table == */"
print "/*"
print " * The following table is generated by running:"
print " *"
print " * ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt"
print " *"
print " * on files with these headers:"
print " *"
print ("/* == Start of generated table == */")
print ("/*")
print (" * The following table is generated by running:")
print (" *")
print (" * ./gen-indic-table.py IndicSyllabicCategory.txt IndicPositionalCategory.txt Blocks.txt")
print (" *")
print (" * on files with these headers:")
print (" *")
for h in headers:
for l in h:
print " * %s" % (l.strip())
print " */"
print
print '#include "hb-ot-shape-complex-indic-private.hh"'
print
print (" * %s" % (l.strip()))
print (" */")
print ()
print ('#include "hb-ot-shape-complex-indic-private.hh"')
print ()
# Shorten values
short = [{
@ -130,7 +132,7 @@ for i in range (2):
what = ["INDIC_SYLLABIC_CATEGORY", "INDIC_MATRA_CATEGORY"]
what_short = ["ISC", "IMC"]
for i in range (2):
print
print ()
vv = values[i].keys ()
vv.sort ()
for v in vv:
@ -143,14 +145,14 @@ for i in range (2):
raise Exception ("Duplicate short value alias", v, all_shorts[i][s])
all_shorts[i][s] = v
short[i][v] = s
print "#define %s_%s %s_%s %s/* %3d chars; %s */" % \
(what_short[i], s, what[i], v.upper (), \
' '* ((48-1 - len (what[i]) - 1 - len (v)) / 8), \
values[i][v], v)
print
print "#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)"
print
print
print ("#define %s_%s %s_%s %s/* %3d chars; %s */" %
(what_short[i], s, what[i], v.upper (),
' '* ((48-1 - len (what[i]) - 1 - len (v)) // 8),
values[i][v], v))
print ()
print ("#define _(S,M) INDIC_COMBINE_CATEGORIES (ISC_##S, IMC_##M)")
print ()
print ()
total = 0
used = 0
@ -158,20 +160,20 @@ last_block = None
def print_block (block, start, end, data):
global total, used, last_block
if block and block != last_block:
print
print
print " /* %s */" % block
print ()
print ()
print (" /* %s */" % block)
num = 0
assert start % 8 == 0
assert (end+1) % 8 == 0
for u in range (start, end+1):
if u % 8 == 0:
print
print " /* %04X */" % u,
print ()
print (" /* %04X */" % u, end="")
if u in data:
num += 1
d = data.get (u, defaults)
sys.stdout.write ("%9s" % ("_(%s,%s)," % (short[0][d[0]], short[1][d[1]])))
print ("%9s" % ("_(%s,%s)," % (short[0][d[0]], short[1][d[1]])), end="")
total += end - start + 1
used += num
@ -186,7 +188,7 @@ num = 0
offset = 0
starts = []
ends = []
print "static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {"
print ("static const INDIC_TABLE_ELEMENT_TYPE indic_table[] = {")
for u in uu:
if u <= last:
continue
@ -206,54 +208,54 @@ for u in uu:
if last >= 0:
ends.append (last + 1)
offset += ends[-1] - starts[-1]
print
print
print "#define indic_offset_0x%04xu %d" % (start, offset)
print ()
print ()
print ("#define indic_offset_0x%04xu %d" % (start, offset))
starts.append (start)
print_block (block, start, end, data)
last = end
ends.append (last + 1)
offset += ends[-1] - starts[-1]
print
print
print ()
print ()
occupancy = used * 100. / total
page_bits = 12
print "}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy)
print
print "INDIC_TABLE_ELEMENT_TYPE"
print "hb_indic_get_categories (hb_codepoint_t u)"
print "{"
print " switch (u >> %d)" % page_bits
print " {"
print ("}; /* Table items: %d; occupancy: %d%% */" % (offset, occupancy))
print ()
print ("INDIC_TABLE_ELEMENT_TYPE")
print ("hb_indic_get_categories (hb_codepoint_t u)")
print ("{")
print (" switch (u >> %d)" % page_bits)
print (" {")
pages = set([u>>page_bits for u in starts+ends+singles.keys()])
for p in sorted(pages):
print " case 0x%0Xu:" % p
print (" case 0x%0Xu:" % p)
for u,d in singles.items ():
if p != u>>page_bits: continue
print " if (unlikely (u == 0x%04Xu)) return _(%s,%s);" % (u, short[0][d[0]], short[1][d[1]])
print (" if (unlikely (u == 0x%04Xu)) return _(%s,%s);" % (u, short[0][d[0]], short[1][d[1]]))
for (start,end) in zip (starts, ends):
if p not in [start>>page_bits, end>>page_bits]: continue
offset = "indic_offset_0x%04xu" % start
print " if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return indic_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset)
print " break;"
print ""
print " default:"
print " break;"
print " }"
print " return _(x,x);"
print "}"
print
print "#undef _"
print (" if (hb_in_range<hb_codepoint_t> (u, 0x%04Xu, 0x%04Xu)) return indic_table[u - 0x%04Xu + %s];" % (start, end-1, start, offset))
print (" break;")
print ("")
print (" default:")
print (" break;")
print (" }")
print (" return _(x,x);")
print ("}")
print ()
print ("#undef _")
for i in range (2):
print
vv = values[i].keys ()
vv.sort ()
for v in vv:
print "#undef %s_%s" % \
(what_short[i], short[i][v])
print
print "/* == End of generated table == */"
print ("#undef %s_%s" %
(what_short[i], short[i][v]))
print ()
print ("/* == End of generated table == */")
# Maintain at least 30% occupancy in the table */
if occupancy < 30:

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@ -4,6 +4,8 @@
# Input is a tab seperated list of unicode ranges from the otspec
# (https://docs.microsoft.com/en-us/typography/opentype/spec/os2#ulunicoderange1).
from __future__ import print_function, division, absolute_import
import io
import re
import sys
@ -11,7 +13,7 @@ import sys
reload(sys)
sys.setdefaultencoding('utf-8')
print (u"""static Range os2UnicodeRangesSorted[] =
print ("""static Range os2UnicodeRangesSorted[] =
{""")
args = sys.argv[1:]
@ -47,6 +49,6 @@ for ranges in all_ranges:
end = ("0x%X" % ranges[1]).rjust(8)
bit = ("%s" % ranges[2]).rjust(3)
print " {%s, %s, %s}, // %s" % (start, end, bit, ranges[3])
print (" {%s, %s, %s}, // %s" % (start, end, bit, ranges[3]))
print (u"""};""");
print ("""};""")

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@ -1,6 +1,7 @@
#!/usr/bin/env python
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import sys
if len (sys.argv) != 5:

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@ -430,7 +430,6 @@ hb_indic_get_categories (hb_codepoint_t u)
}
#undef _
#undef ISC_A
#undef ISC_Bi
#undef ISC_BJN
@ -466,7 +465,6 @@ hb_indic_get_categories (hb_codepoint_t u)
#undef ISC_Vo
#undef ISC_M
#undef ISC_VI
#undef IMC_B
#undef IMC_BL
#undef IMC_BR

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@ -1,7 +1,8 @@
#!/usr/bin/python
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import sys
import array
from gi.repository import HarfBuzz as hb

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@ -1,6 +1,7 @@
#!/usr/bin/env python
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import sys, os, subprocess
srcdir = os.environ.get ("srcdir", ".")

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@ -1,6 +1,7 @@
#!/usr/bin/env python
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import sys, os, subprocess
srcdir = os.environ.get ("srcdir", ".")

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@ -1,6 +1,7 @@
#!/usr/bin/env python
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import sys
import xml.etree.ElementTree as ET

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@ -1,6 +1,7 @@
#!/usr/bin/env python
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import sys, os, re, difflib, unicodedata, errno, cgi
from itertools import *

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@ -1,6 +1,7 @@
#!/usr/bin/env python
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import sys, os, subprocess

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@ -3,7 +3,7 @@
# Runs a subsetting test suite. Compares the results of subsetting via harfbuz
# to subsetting via fonttools.
from __future__ import print_function
from __future__ import print_function, division, absolute_import
import io
from difflib import unified_diff