65 lines
2.3 KiB
Python
Executable file
65 lines
2.3 KiB
Python
Executable file
#!/usr/bin/env python3
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from __future__ import unicode_literals
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'''Update glyph names in a font based on csv file
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- Using FontForge rather than UFOlib so it can work with ttf (or sfd) files'''
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__url__ = 'https://github.com/silnrsi/pysilfont'
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__copyright__ = 'Copyright (c) 2016 SIL International (https://www.sil.org)'
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__license__ = 'Released under the MIT License (https://opensource.org/licenses/MIT)'
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__author__ = 'David Raymond'
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from silfont.core import execute
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''' This will need updating, since FontForge is no longer supported as a tool by execute() So:
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- ifont and ofont will need to be changed to have type 'filename'
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- ifont will then need to be opened using fontforge.open
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- The font will need to be saved with font.save
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- execute will need to be called with the tool set to None instead of "FF"
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'''
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argspec = [
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('ifont',{'help': 'Input ttf font file'}, {'type': 'infont'}),
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('ofont',{'help': 'Output font file','nargs': '?' }, {'type': 'outfont'}),
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('-i','--input',{'help': 'Mapping csv file'}, {'type': 'incsv', 'def': 'psnames.csv'}),
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('-l','--log',{'help': 'Log file'}, {'type': 'outfile', 'def': '_setPostNames.log'}),
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('--reverse',{'help': 'Change names in reverse', 'action': 'store_true', 'default': False},{})]
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def doit(args) :
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logger = args.paramsobj.logger
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font = args.ifont
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# Process csv
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csv = args.input
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csv.numfields = 2
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newnames={}
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namescheck=[]
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missingnames = False
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for line in csv :
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if args.reverse :
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newnames[line[1]] = line[0]
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namescheck.append(line[1])
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else :
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newnames[line[0]] = line[1]
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namescheck.append(line[0])
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for glyph in font.glyphs():
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gname = glyph.glyphname
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if gname in newnames :
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namescheck.remove(gname)
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glyph.glyphname = newnames[gname]
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else:
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missingnames = True
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logger.log(gname + " in font but not csv file","W")
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if missingnames : logger.log("Font glyph names missing from csv - see log for details","E")
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for name in namescheck : # Any names left in namescheck were in csv but not ttf
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logger.log(name + " in csv but not in font","W")
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if namescheck != [] : logger.log("csv file names missing from font - see log for details","E")
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return font
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def cmd() : execute("FF",doit,argspec)
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if __name__ == "__main__": cmd()
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