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#!/usr/bin/env python
# encoding: utf8
from __future__ import print_function
import os, plistlib, sys
from collections import OrderedDict
from argparse import ArgumentParser
from ConfigParser import RawConfigParser
BASEDIR = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
def parseGlyphComposition(composite):
c = composite.split("=")
d = c[1].split("/")
glyphName = d[0]
if len(d) == 1:
offset = [0, 0]
else:
offset = [int(i) for i in d[1].split(",")]
accentString = c[0]
accents = accentString.split("+")
baseName = accents.pop(0)
accentNames = [i.split(":") for i in accents]
return (glyphName, baseName, accentNames, offset)
def loadGlyphCompositions(filename): # { glyphName => (baseName, accentNames, offset) }
compositions = OrderedDict()
with open(filename, 'r') as f:
for line in f:
line = line.strip()
if len(line) > 0 and line[0] != '#':
glyphName, baseName, accentNames, offset = parseGlyphComposition(line)
compositions[glyphName] = (baseName, accentNames, offset)
return compositions
def main():
argparser = ArgumentParser(description='Generate glyph order list from UFO files')
argparser.add_argument('fontPaths', metavar='<ufofile>', type=str, nargs='+', help='UFO files')
args = argparser.parse_args()
srcDir = os.path.join(BASEDIR, 'src')
# load fontbuild config
config = RawConfigParser(dict_type=OrderedDict)
config.read(os.path.join(srcDir, 'fontbuild.cfg'))
deleteNames = set(config.get('glyphs', 'delete').split())
fontPaths = []
for fontPath in args.fontPaths:
if 'regular' or 'Regular' in fontPath:
fontPaths = [fontPath] + fontPaths
else:
fontPaths.append(fontPath)
fontPath0 = args.fontPaths[0]
libPlist = plistlib.readPlist(os.path.join(fontPath, 'lib.plist'))
glyphOrder = libPlist['public.glyphOrder']
glyphNameSet = set(glyphOrder)
nameLists = []
indexOffset = 0
index = -1
for fontPath in fontPaths[1:]:
libPlist = plistlib.readPlist(os.path.join(fontPath, 'lib.plist'))
if 'public.glyphOrder' in libPlist:
names = libPlist['public.glyphOrder']
numInserted = 0
for i in range(len(names)):
name = names[i]
if name not in glyphNameSet:
if i > 0 and names[i-1] in glyphNameSet:
# find position of prev glyph
index = glyphOrder.index(names[i-1]) + 1
elif index != -1:
index += 1
else:
index = min(len(glyphOrder), i - indexOffset)
glyphOrder.insert(index, name)
numInserted += 1
glyphNameSet.add(name)
indexOffset += numInserted
# add any composed glyphs to the end
diacriticComps = loadGlyphCompositions(os.path.join(srcDir, 'diacritics.txt'))
for name in diacriticComps.keys():
if name not in glyphNameSet:
glyphOrder.append(name)
# filter out deleted glyphs
glyphOrder = [n for n in glyphOrder if n not in deleteNames]
print('\n'.join(glyphOrder))
if __name__ == '__main__':
main()
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