def loadLocalNamesDB(agl, diacriticComps): # { 2126: ['Omega', ...], ...}
uc2names = None
for fontPath in srcFontPaths:
font = OpenFont(fontPath)
if uc2names is None:
uc2names = font.getCharacterMapping(
) # { 2126: ['Omega', ...], ...}
else:
for uc, names in font.getCharacterMapping().iteritems():
names2 = uc2names.get(uc, [])
for name in names:
if name not in names2:
names2.append(name)
uc2names[uc] = names2
# agl { 2126: 'Omega', ...} -> { 'Omega': [2126, ...], ...}
aglName2Ucs = {}
for uc, name in agl.iteritems():
aglName2Ucs.setdefault(name, []).append(uc)
for glyphName, comp in diacriticComps.iteritems():
for uc in aglName2Ucs.get(glyphName, []):
names = uc2names.get(uc, [])
if glyphName not in names:
names.append(glyphName)
uc2names[uc] = names
name2ucs = {}
for uc, names in uc2names.iteritems():
for name in names:
name2ucs.setdefault(name, set()).add(uc)
return uc2names, name2ucs
def main():
argparser = ArgumentParser(
description='Generate kerning samples by providing the left-hand side glyph')
argparser.add_argument(
'-u', dest='formatAsUnicode', action='store_const', const=True, default=False,
help='Format output as unicode escape sequences instead of glyphnames. ' +
'E.g. "\\u2126" instead of "\\Omega"')
argparser.add_argument(
'-suffix', dest='suffix', metavar='<text>', type=str,
help='Text to append after each pair')
argparser.add_argument(
'-all-in-groups', dest='includeAllInGroup',
action='store_const', const=True, default=False,
help='Include all glyphs for groups rather than just the first glyph listed.')
argparser.add_argument(
'fontPath', metavar='<ufofile>', type=str, help='UFO font source')
argparser.add_argument(
'glyphnames', metavar='<glyphname>', type=str, nargs='+',
help='Name of glyphs to generate samples for. '+
'You can also provide a Unicode code point using the syntax "U+XXXX"')
args = argparser.parse_args()
font = OpenFont(args.fontPath)
groupsFilename = os.path.join(args.fontPath, 'groups.plist')
kerningFilename = os.path.join(args.fontPath, 'kerning.plist')
groups = plistlib.readPlist(groupsFilename) # { groupName => [glyphName] }
kerning = plistlib.readPlist(kerningFilename) # { leftName => {rightName => kernVal} }
groupmap = mapGroups(groups)
# expand any unicode codepoints
glyphnames = []
for glyphname in args.glyphnames:
if len(glyphname) > 2 and glyphname[:2] == 'U+':
cp = int(glyphname[2:], 16)
ucmap = font.getCharacterMapping() # { 2126: ['Omega', ...], ...}
for glyphname2 in ucmap[cp]:
glyphnames.append(glyphname2)
else:
glyphnames.append(glyphname)
for glyphname in glyphnames:
samplesForGlyphname(font, groups, groupmap, kerning, glyphname, args)
def loadUFOGlyphNames(ufoPath):
font = OpenFont(ufoPath)
libPlist = PList(os.path.join(ufoPath, 'lib.plist'))
orderedNames = libPlist['public.glyphOrder'] # [ 'Omega', ...]
# append any glyphs that are missing in orderedNames
allNames = set(font.keys())
for name in orderedNames:
allNames.discard(name)
for name in allNames:
orderedNames.append(name)
ucToNames = font.getCharacterMapping() # { 2126: [ 'Omega', ...], ...}
nameToUc = revCharMap(ucToNames) # { 'Omega': 2126, ...}
gol = OrderedDict() # OrderedDict{ ('Omega', 2126|None), ...}
for name in orderedNames:
gol[name] = nameToUc.get(name)
# gol.append((name, nameToUc.get(name)))
return gol, ucToNames, nameToUc, libPlist
def main():
jsonSchemaDescr = '{[unicode:int]: glyphname:string, ...}'
argparser = ArgumentParser(
description=
'Rename glyphnames in UFO kerning and remove unused groups and glyphnames.'
)
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('-no-stats',
dest='noStats',
action='store_const',
const=True,
default=False,
help='Do not print statistics at the end.')
argparser.add_argument('-save-stats',
dest='saveStatsPath',
metavar='<file>',
type=str,
help='Write detailed statistics to JSON file.')
argparser.add_argument('-src-json',
dest='srcJSONFile',
metavar='<file>',
type=str,
help='JSON file to read glyph names from.' +
' Expected schema: ' + jsonSchemaDescr +
' (e.g. {2126: "Omega"})')
argparser.add_argument(
'-src-font',
dest='srcFontFile',
metavar='<file>',
type=str,
help='TrueType or OpenType font to read glyph names from.')
argparser.add_argument('dstFontsPaths',
metavar='<ufofile>',
type=str,
nargs='+',
help='UFO fonts to update')
args = argparser.parse_args()
dryRun = args.dryRun
if args.srcJSONFile and args.srcFontFile:
argparser.error(
'Both -src-json and -src-font specified -- please provide only one.'
)
# Strip trailing slashes from font paths
args.dstFontsPaths = [s.rstrip('/ ') for s in args.dstFontsPaths]
# Load source char map
srcCharMap = None
if args.srcJSONFile:
try:
srcCharMap = loadJSONCharMap(args.srcJSONFile)
except Exception as err:
argparser.error('Invalid JSON: Expected schema %s (%s)' %
(jsonSchemaDescr, err))
elif args.srcFontFile:
srcCharMap = getTTCharMap(
args.srcFontFile.rstrip('/ ')) # -> { 2126: 'Omegagreek', ...}
else:
argparser.error('No source provided (-src-* argument missing)')
if len(srcCharMap) == 0:
print('Empty character map', file=sys.stderr)
sys.exit(1)
# Find project source dir
srcDir = ''
for dstFontPath in args.dstFontsPaths:
s = os.path.dirname(dstFontPath)
if not srcDir:
srcDir = s
elif srcDir != s:
raise Exception(
'All <ufofile>s must be rooted in the same directory')
# Load font project config
# load fontbuild configuration
config = RawConfigParser(dict_type=OrderedDict)
configFilename = os.path.join(srcDir, 'fontbuild.cfg')
config.read(configFilename)
diacriticsFile = configFindResFile(config, srcDir, 'diacriticfile')
for dstFontPath in args.dstFontsPaths:
dstFont = OpenFont(dstFontPath)
dstCharMap = dstFont.getCharacterMapping(
) # -> { 2126: [ 'Omega', ...], ...}
dstRevCharMap = revCharMap(dstCharMap) # { 'Omega': 2126, ...}
srcToDstMap = getGlyphNameDifferenceMap(srcCharMap, dstCharMap,
dstRevCharMap)
stats = Stats()
groups, glyphToGroups = fixupGroups(dstFontPath, dstRevCharMap,
srcToDstMap, dryRun, stats)
fixupKerning(dstFontPath, dstRevCharMap, srcToDstMap, groups,
glyphToGroups, dryRun, stats)
# stats
if args.saveStatsPath or not args.noStats:
if not args.noStats:
print('stats for %s:' % dstFontPath)
print(' Deleted %d groups and %d glyphs.' %
(len(stats.removedGroups), len(stats.removedGlyphs)))
print(' Renamed %d glyphs.' % len(stats.renamedGlyphs))
print(' Simplified %d kerning pairs.' %
len(stats.simplifiedKerningPairs))
if args.saveStatsPath:
statsObj = {
'deletedGroups': stats.removedGroups,
'deletedGlyphs': stats.removedGlyphs,
'simplifiedKerningPairs': stats.simplifiedKerningPairs,
'renamedGlyphs': stats.renamedGlyphs,
}
f = sys.stdout
try:
if args.saveStatsPath != '-':
f = open(args.saveStatsPath, 'w')
print('Writing stats to', args.saveStatsPath)
json.dump(statsObj,
sys.stdout,
indent=2,
separators=(',', ': '))
finally:
if f is not sys.stdout:
f.close()
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`')
