mirror of
https://github.com/rsms/inter.git
synced 2024-12-28 18:11:30 +03:00
549 lines
18 KiB
Python
Executable File
549 lines
18 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# encoding: utf8
|
|
from __future__ import print_function
|
|
import os, sys, plistlib, re, subprocess
|
|
from collections import OrderedDict
|
|
from ConfigParser import RawConfigParser
|
|
from argparse import ArgumentParser
|
|
from robofab.objects.objectsRF import OpenFont
|
|
from textwrap import TextWrapper
|
|
from StringIO import StringIO
|
|
import glob
|
|
import cleanup_kerning
|
|
|
|
|
|
dryRun = False
|
|
BASEDIR = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
|
|
|
|
|
|
def readLines(filename):
|
|
with open(filename, 'r') as f:
|
|
return f.read().strip().splitlines()
|
|
|
|
|
|
def loadAGL(filename): # -> { 2126: 'Omega', ... }
|
|
m = {}
|
|
with open(filename, 'r') as f:
|
|
for line in f:
|
|
# Omega;2126
|
|
# dalethatafpatah;05D3 05B2 # higher-level combinations; ignored
|
|
line = line.strip()
|
|
if len(line) > 0 and line[0] != '#':
|
|
name, uc = tuple([c.strip() for c in line.split(';')])
|
|
if uc.find(' ') == -1:
|
|
# it's a 1:1 mapping
|
|
m[int(uc, 16)] = name
|
|
return m
|
|
|
|
|
|
def decomposeComponentInstances(font, glyph, componentsToDecompose):
|
|
"""Moves the components of a glyph to its outline."""
|
|
if len(glyph.components):
|
|
deepCopyContours(font, glyph, glyph, (0, 0), (1, 1), componentsToDecompose)
|
|
glyph.clearComponents()
|
|
|
|
|
|
def deepCopyContours(font, parent, component, offset, scale, componentsToDecompose):
|
|
"""Copy contours to parent from component, including nested components."""
|
|
for nested in component.components:
|
|
if componentsToDecompose is None or nested.baseGlyph in componentsToDecompose:
|
|
deepCopyContours(
|
|
font, parent, font[nested.baseGlyph],
|
|
(offset[0] + nested.offset[0], offset[1] + nested.offset[1]),
|
|
(scale[0] * nested.scale[0], scale[1] * nested.scale[1]),
|
|
None)
|
|
component.removeComponent(nested)
|
|
if component == parent:
|
|
return
|
|
for contour in component:
|
|
contour = contour.copy()
|
|
contour.scale(scale)
|
|
contour.move(offset)
|
|
parent.appendContour(contour)
|
|
|
|
|
|
def addGlyphsForCPFont(cp, ucmap, glyphnames):
|
|
if cp in ucmap:
|
|
for name in ucmap[cp]:
|
|
glyphnames.add(name)
|
|
# else:
|
|
# print('no glyph for U+%04X' % cp)
|
|
|
|
|
|
def getGlyphNamesFont(font, ucmap, glyphs):
|
|
glyphnames = set()
|
|
for s in glyphs:
|
|
if len(s) > 2 and s[:2] == 'U+':
|
|
p = s.find('-')
|
|
if p != -1:
|
|
# range, e.g. "U+1D0A-1DBC"
|
|
cpStart = int(s[2:p], 16)
|
|
cpEnd = int(s[p+1:], 16)
|
|
for cp in range(cpStart, cpEnd+1):
|
|
addGlyphsForCPFont(cp, ucmap, glyphnames)
|
|
else:
|
|
# single code point e.g. "U+1D0A"
|
|
cp = int(s[2:], 16)
|
|
addGlyphsForCPFont(cp, ucmap, glyphnames)
|
|
elif s in font:
|
|
glyphnames.add(s)
|
|
return glyphnames
|
|
|
|
|
|
def addGlyphsForCPComps(cp, comps, agl, glyphnames):
|
|
uniName = 'uni%04X' % cp
|
|
symbolicName = agl.get(cp)
|
|
if uniName in comps:
|
|
glyphnames.add(uniName)
|
|
if symbolicName in comps:
|
|
glyphnames.add(symbolicName)
|
|
|
|
|
|
def getGlyphNamesComps(comps, agl, glyphs):
|
|
# comps: { glyphName => (baseName, accentNames, offset) ... }
|
|
# agl: { 2126: 'Omega' ... }
|
|
glyphnames = set()
|
|
for s in glyphs:
|
|
if len(s) > 2 and s[:2] == 'U+':
|
|
p = s.find('-')
|
|
if p != -1:
|
|
# range, e.g. "U+1D0A-1DBC"
|
|
cpStart = int(s[2:p], 16)
|
|
cpEnd = int(s[p+1:], 16)
|
|
for cp in range(cpStart, cpEnd+1):
|
|
addGlyphsForCPComps(cp, comps, agl, glyphnames)
|
|
else:
|
|
# single code point e.g. "U+1D0A"
|
|
cp = int(s[2:], 16)
|
|
addGlyphsForCPComps(cp, comps, agl, glyphnames)
|
|
elif s in comps:
|
|
glyphnames.add(s)
|
|
return glyphnames
|
|
|
|
|
|
def updateConfigFile(config, filename, rmnames):
|
|
wrapper = TextWrapper()
|
|
wrapper.width = 80
|
|
wrapper.break_long_words = False
|
|
wrapper.break_on_hyphens = False
|
|
wrap = lambda names: '\n'.join(wrapper.wrap(' '.join(names)))
|
|
|
|
didChange = False
|
|
|
|
for propertyName, values in config.items('glyphs'):
|
|
glyphNames = values.split()
|
|
propChanged = False
|
|
glyphNames2 = [name for name in glyphNames if name not in rmnames]
|
|
if len(glyphNames2) < len(glyphNames):
|
|
print('[fontbuild.cfg] updating glyphs property', propertyName)
|
|
config.set('glyphs', propertyName, wrap(glyphNames2)+'\n')
|
|
didChange = True
|
|
|
|
if didChange:
|
|
s = StringIO()
|
|
config.write(s)
|
|
s = s.getvalue()
|
|
s = re.sub(r'\n(\w+)\s+=\s*', '\n\\1: ', s, flags=re.M)
|
|
s = re.sub(r'((?:^|\n)\[[^\]]*\])', '\\1\n', s, flags=re.M)
|
|
s = re.sub(r'\n\t\n', '\n\n', s, flags=re.M)
|
|
s = s.strip() + '\n'
|
|
print('Writing', filename)
|
|
if not dryRun:
|
|
with open(filename, 'w') as f:
|
|
f.write(s)
|
|
|
|
|
|
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 fmtGlyphComposition(glyphName, baseName, accentNames, offset):
|
|
# glyphName = 'uni03D3'
|
|
# baseName = 'uni03D2'
|
|
# accentNames = [['tonos', 'top'], ['acute', 'top']]
|
|
# offset = [100, 0]
|
|
# => "uni03D2+tonos:top+acute:top=uni03D3/100,0"
|
|
s = baseName
|
|
for accentNameTuple in accentNames:
|
|
s += '+' + accentNameTuple[0]
|
|
if len(accentNameTuple) > 1:
|
|
s += ':' + accentNameTuple[1]
|
|
s += '=' + glyphName
|
|
if offset[0] != 0 or offset[1] != 0:
|
|
s += '/%d,%d' % tuple(offset)
|
|
return s
|
|
|
|
|
|
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 updateDiacriticsFile(filename, rmnames):
|
|
lines = []
|
|
didChange = False
|
|
|
|
for line in readLines(filename):
|
|
line = line.strip()
|
|
if len(line) == 0 or len(line.lstrip()) == 0 or line.lstrip()[0] == '#':
|
|
lines.append(line)
|
|
else:
|
|
glyphName, baseName, accentNames, offset = parseGlyphComposition(line)
|
|
|
|
skipLine = False
|
|
if baseName in rmnames or glyphName in rmnames:
|
|
skipLine = True
|
|
else:
|
|
for accent in accentNames:
|
|
name = accent[0]
|
|
if name in rmnames:
|
|
skipLine = True
|
|
break
|
|
|
|
if not skipLine:
|
|
lines.append(line)
|
|
else:
|
|
print('[diacritics] removing', line.strip())
|
|
didChange = True
|
|
|
|
if didChange:
|
|
print('Writing', filename)
|
|
if not dryRun:
|
|
with open(filename, 'w') as f:
|
|
for line in lines:
|
|
f.write(line + '\n')
|
|
|
|
|
|
def configFindResFile(config, basedir, name):
|
|
fn = os.path.join(basedir, config.get("res", name))
|
|
if not os.path.isfile(fn):
|
|
basedir = os.path.dirname(basedir)
|
|
fn = os.path.join(basedir, config.get("res", name))
|
|
if not os.path.isfile(fn):
|
|
fn = None
|
|
return fn
|
|
|
|
|
|
includeRe = re.compile(r'^include\(([^\)]+)\);\s*$')
|
|
tokenSepRe = re.compile(r'([\@A-Za-z0-9_\.]+|[=\-\[\]\(\)\{\};<>\'])')
|
|
spaceRe = re.compile(r'[ \t]+')
|
|
|
|
|
|
def loadFeaturesFile(filepath, followIncludes=True):
|
|
print('read', filepath)
|
|
lines = []
|
|
with open(filepath, 'r') as f:
|
|
for line in f:
|
|
m = includeRe.match(line)
|
|
if m is not None:
|
|
if followIncludes:
|
|
includedFilename = m.group(1)
|
|
includedPath = os.path.normpath(os.path.join(os.path.dirname(filepath), includedFilename))
|
|
lines = lines + loadFeaturesFile(includedPath, followIncludes)
|
|
else:
|
|
lines.append(line)
|
|
return lines
|
|
|
|
|
|
def collapseSpace(s):
|
|
lm = len(s) - len(s.lstrip(' \t'))
|
|
return s[:lm] + spaceRe.sub(' ', s[lm:])
|
|
|
|
def updateFeaturesFile(filename, rmnames):
|
|
# this is a VERY crude approach that simply tokenizes the input and filters
|
|
# out strings that seem to be names but are not found in glyphnames.
|
|
|
|
lines = []
|
|
didChange = False
|
|
|
|
for line in loadFeaturesFile(filename, followIncludes=False):
|
|
line = line.rstrip('\r\n ')
|
|
tokens = tokenSepRe.split(line)
|
|
tokens2 = [t for t in tokens if t not in rmnames]
|
|
if len(tokens2) != len(tokens):
|
|
line = collapseSpace(''.join(tokens2))
|
|
didChange = True
|
|
lines.append(line)
|
|
|
|
if didChange:
|
|
print('Write', filename)
|
|
if not dryRun:
|
|
with open(filename, 'w') as f:
|
|
for line in lines:
|
|
f.write(line + '\n')
|
|
|
|
return didChange
|
|
|
|
|
|
def grep(filename, names):
|
|
hasPrintedFilename = False
|
|
relFilename = os.path.relpath(os.path.abspath(filename), BASEDIR)
|
|
findCount = 0
|
|
with open(filename, 'r') as f:
|
|
lineno = 1
|
|
for line in f:
|
|
foundNames = []
|
|
for name in names:
|
|
col = line.find(name)
|
|
if col != -1:
|
|
foundNames.append((name, lineno, col, line))
|
|
findCount += 1
|
|
if len(foundNames):
|
|
if not hasPrintedFilename:
|
|
print('%s:' % relFilename)
|
|
hasPrintedFilename = True
|
|
for name, lineno, col, line in foundNames:
|
|
line = line.strip()
|
|
if len(line) > 50:
|
|
line = line[:47] + '...'
|
|
print(' %s\t%d:%d\t%s' % (name, lineno, col, line))
|
|
lineno += 1
|
|
return findCount
|
|
|
|
|
|
|
|
def main(argv=None):
|
|
argparser = ArgumentParser(
|
|
description='Remove glyphs from all UFOs in src dir')
|
|
|
|
argparser.add_argument(
|
|
'-dry', dest='dryRun', action='store_const', const=True, default=False,
|
|
help='Do not modify anything, but instead just print what would happen.')
|
|
|
|
argparser.add_argument(
|
|
'-decompose', dest='decompose', action='store_const', const=True, default=False,
|
|
help='When deleting a glyph which is used as a component by another glyph '+
|
|
'which is not being deleted, instead of refusing to delete the glyph, '+
|
|
'decompose the component instances in other glyphs.')
|
|
|
|
argparser.add_argument(
|
|
'-ignore-git-state', dest='ignoreGitState', action='store_const', const=True, default=False,
|
|
help='Skip checking with git if there are changes to the target UFO file.')
|
|
|
|
argparser.add_argument(
|
|
'glyphs', metavar='<glyph>', type=str, nargs='+',
|
|
help='Glyph to remove. '+
|
|
'Can be a glyphname, '+
|
|
'a Unicode code point formatted as "U+<CP>", '+
|
|
'or a Unicode code point range formatted as "U+<CP>-<CP>"')
|
|
|
|
args = argparser.parse_args(argv)
|
|
global dryRun
|
|
dryRun = args.dryRun
|
|
srcDir = os.path.join(BASEDIR, 'src')
|
|
|
|
# check if src font has modifications
|
|
if not args.ignoreGitState:
|
|
gitStatus = subprocess.check_output(
|
|
['git', '-C', BASEDIR, 'status', '-s', '--',
|
|
os.path.relpath(os.path.abspath(srcDir), BASEDIR) ],
|
|
shell=False)
|
|
gitIsDirty = False
|
|
gitStatusLines = gitStatus.splitlines()
|
|
for line in gitStatusLines:
|
|
if len(line) > 3 and line[:2] != '??':
|
|
gitIsDirty = True
|
|
break
|
|
if gitIsDirty:
|
|
if len(gitStatusLines) > 5:
|
|
gitStatusLines = gitStatusLines[:5] + [' ...']
|
|
print(
|
|
("%s has uncommitted changes. It's strongly recommended to run this "+
|
|
"script on an unmodified UFO path so to allow \"undoing\" any changes. "+
|
|
"Run with -ignore-git-state to ignore this warning.\n%s") % (
|
|
srcDir, '\n'.join(gitStatusLines)),
|
|
file=sys.stderr)
|
|
sys.exit(1)
|
|
|
|
# Find UFO fonts
|
|
fontPaths = glob.glob(os.path.join(srcDir, '*.ufo'))
|
|
if len(fontPaths) == 0:
|
|
print('No UFOs found in', srcDir, file=sys.stderr)
|
|
sys.exit(1)
|
|
|
|
# load fontbuild config
|
|
config = RawConfigParser(dict_type=OrderedDict)
|
|
configFilename = os.path.join(srcDir, 'fontbuild.cfg')
|
|
config.read(configFilename)
|
|
glyphOrderFile = configFindResFile(config, srcDir, 'glyphorder')
|
|
diacriticsFile = configFindResFile(config, srcDir, 'diacriticfile')
|
|
featuresFile = os.path.join(srcDir, 'features.fea')
|
|
|
|
# load AGL and diacritics
|
|
agl = loadAGL(os.path.join(srcDir, 'glyphlist.txt')) # { 2126: 'Omega', ... }
|
|
comps = loadGlyphCompositions(diacriticsFile)
|
|
# { glyphName => (baseName, accentNames, offset) }
|
|
|
|
# find glyphnames to remove that are composed (removal happens later)
|
|
rmnamesUnion = getGlyphNamesComps(comps, agl, args.glyphs)
|
|
|
|
# find glyphnames to remove from UFOs (and remove them)
|
|
for fontPath in fontPaths:
|
|
relFontPath = os.path.relpath(fontPath, BASEDIR)
|
|
print('Loading glyph data for %s...' % relFontPath)
|
|
font = OpenFont(fontPath)
|
|
ucmap = font.getCharacterMapping() # { 2126: [ 'Omega', ...], ...}
|
|
cnmap = font.getReverseComponentMapping() # { 'A' : ['Aacute', 'Aring'], 'acute' : ['Aacute'] ... }
|
|
|
|
glyphnames = getGlyphNamesFont(font, ucmap, args.glyphs)
|
|
|
|
if len(glyphnames) == 0:
|
|
print('None of the glyphs requested exist in', relFontPath, file=sys.stderr)
|
|
|
|
print('Preparing to remove %d glyphs — resolving component usage...' % len(glyphnames))
|
|
|
|
# Check component usage
|
|
cnConflicts = {}
|
|
for gname in glyphnames:
|
|
cnUses = cnmap.get(gname)
|
|
if cnUses:
|
|
extCnUses = [n for n in cnUses if n not in glyphnames]
|
|
if len(extCnUses) > 0:
|
|
cnConflicts[gname] = extCnUses
|
|
|
|
if len(cnConflicts) > 0:
|
|
if args.decompose:
|
|
componentsToDecompose = set()
|
|
for gname in cnConflicts.keys():
|
|
componentsToDecompose.add(gname)
|
|
for gname, dependants in cnConflicts.iteritems():
|
|
print('decomposing %s in %s' % (gname, ', '.join(dependants)))
|
|
for depname in dependants:
|
|
decomposeComponentInstances(font, font[depname], componentsToDecompose)
|
|
else:
|
|
print(
|
|
'\nComponent conflicts.\n\n'+
|
|
'Some glyphs to-be deleted are used as components in other glyphs.\n'+
|
|
'You need to either decompose the components, also delete glyphs\n'+
|
|
'using them, or not delete the glyphs at all.\n', file=sys.stderr)
|
|
for gname, dependants in cnConflicts.iteritems():
|
|
print('%s used by %s' % (gname, ', '.join(dependants)), file=sys.stderr)
|
|
sys.exit(1)
|
|
|
|
# find orphaned pure-components
|
|
for gname in glyphnames:
|
|
try:
|
|
g = font[gname]
|
|
except:
|
|
print('no glyph %r in %s' % (gname, relFontPath), file=sys.stderr)
|
|
sys.exit(1)
|
|
useCount = 0
|
|
for cn in g.components:
|
|
usedBy = cnmap.get(cn.baseGlyph)
|
|
if usedBy:
|
|
usedBy = [name for name in usedBy if name not in glyphnames]
|
|
if len(usedBy) == 0:
|
|
cng = font[cn.baseGlyph]
|
|
if len(cng.unicodes) == 0:
|
|
print('Note: pure-component %s orphaned' % cn.baseGlyph)
|
|
|
|
# remove glyphs from UFO
|
|
print('Removing %d glyphs' % len(glyphnames))
|
|
|
|
libPlistFilename = os.path.join(fontPath, 'lib.plist')
|
|
libPlist = plistlib.readPlist(libPlistFilename)
|
|
|
|
glyphOrder = libPlist.get('public.glyphOrder')
|
|
if glyphOrder is not None:
|
|
v = [name for name in glyphOrder if name not in glyphnames]
|
|
libPlist['public.glyphOrder'] = v
|
|
|
|
roboSort = libPlist.get('com.typemytype.robofont.sort')
|
|
if roboSort is not None:
|
|
for entry in roboSort:
|
|
if isinstance(entry, dict) and entry.get('type') == 'glyphList':
|
|
asc = entry.get('ascending')
|
|
if asc is not None:
|
|
entry['ascending'] = [name for name in asc if name not in glyphnames]
|
|
desc = entry.get('descending')
|
|
if desc is not None:
|
|
entry['descending'] = [name for name in desc if name not in glyphnames]
|
|
|
|
for gname in glyphnames:
|
|
font.removeGlyph(gname)
|
|
rmnamesUnion.add(gname)
|
|
|
|
if not dryRun:
|
|
print('Writing changes to %s' % relFontPath)
|
|
font.save()
|
|
plistlib.writePlist(libPlist, libPlistFilename)
|
|
else:
|
|
print('Writing changes to %s (dry run)' % relFontPath)
|
|
|
|
print('Cleaning up kerning')
|
|
if dryRun:
|
|
cleanup_kerning.main(['-dry', fontPath])
|
|
else:
|
|
cleanup_kerning.main([fontPath])
|
|
|
|
# end for fontPath in fontPaths
|
|
|
|
|
|
# fontbuild config
|
|
updateDiacriticsFile(diacriticsFile, rmnamesUnion)
|
|
updateConfigFile(config, configFilename, rmnamesUnion)
|
|
featuresChanged = updateFeaturesFile(featuresFile, rmnamesUnion)
|
|
|
|
|
|
# TMP for testing fuzzy
|
|
# rmnamesUnion = set()
|
|
# featuresChanged = False
|
|
# with open('_local/rmlog') as f:
|
|
# for line in f:
|
|
# line = line.strip()
|
|
# if len(line):
|
|
# rmnamesUnion.add(line)
|
|
|
|
|
|
print('\n————————————————————————————————————————————————————\n'+
|
|
'Removed %d glyphs:\n %s' % (
|
|
len(rmnamesUnion), '\n '.join(sorted(rmnamesUnion))))
|
|
|
|
print('\n————————————————————————————————————————————————————\n')
|
|
|
|
# find possibly-missed instances
|
|
print('Fuzzy matches:')
|
|
fuzzyMatchCount = 0
|
|
fuzzyMatchCount += grep(diacriticsFile, rmnamesUnion)
|
|
fuzzyMatchCount += grep(configFilename, rmnamesUnion)
|
|
fuzzyMatchCount += grep(featuresFile, rmnamesUnion)
|
|
for fontPath in fontPaths:
|
|
fuzzyMatchCount += grep(os.path.join(fontPath, 'lib.plist'), rmnamesUnion)
|
|
if fuzzyMatchCount == 0:
|
|
print(' (none)\n')
|
|
else:
|
|
print('You may want to look into those ^\n')
|
|
|
|
if featuresChanged:
|
|
print('You need to manually edit features.\n'+
|
|
'- git diff src/features.fea\n'+
|
|
'- $EDITOR %s/features.fea\n' % '/features.fea\n- $EDITOR '.join(fontPaths))
|
|
|
|
print(('You need to re-generate %s via\n'+
|
|
'`make src/glyphorder.txt` (or misc/gen-glyphorder.py)'
|
|
) % glyphOrderFile)
|
|
|
|
print('\nFinally, you should build the Medium weight and make sure it all '+
|
|
'looks good and that no mixglyph failures occur. E.g. `make Medium -j`')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|