Adding upstream version 1.8.0.upstream/1.8.0upstream

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/src/silfont/scripts/psfufo2glyphs.py b/src/silfont/scripts/psfufo2glyphs.py
new file mode 100644
index 0000000..3e82d86
--- /dev/null
+++ b/src/silfont/scripts/psfufo2glyphs.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+__doc__ = '''Reads a designSpace file and create a Glyphs file from its linked ufos'''
+__url__ = 'https://github.com/silnrsi/pysilfont'
+__copyright__ = 'Copyright (c) 2018 SIL International (https://www.sil.org)'
+__license__ = 'Released under the MIT License (https://opensource.org/licenses/MIT)'
+__author__ = 'David Raymond'
+
+from silfont.core import execute, splitfn
+
+from glyphsLib import to_glyphs
+from fontTools.designspaceLib import DesignSpaceDocument
+import os
+
+argspec = [
+    ('designspace', {'help': 'Input designSpace file'}, {'type': 'filename'}),
+    ('glyphsfile', {'help': 'Output glyphs file name', 'nargs': '?' }, {'type': 'filename', 'def': None}),
+    ('--glyphsformat', {'help': "Format for glyphs file (2 or 3)", 'default': "2"}, {}),
+    ('--nofea', {'help': 'Do not process features.fea', 'action': 'store_true', 'default': False}, {}),
+    #    ('--nofixes', {'help': 'Bypass code fixing data', 'action': 'store_true', 'default': False}, {}),
+    ('-l', '--log', {'help': 'Log file'}, {'type': 'outfile', 'def': '_ufo2glyphs.log'})]
+
+# This is just bare-bones code at present so does the same as glyphsLib's ufo2glyphs!
+# It is designed so that data could be massaged, if necessary, on the way.  No such need has been found so far
+
+def doit(args):
+    glyphsfile = args.glyphsfile
+    logger = args.logger
+    gformat = args.glyphsformat
+    if gformat in ("2","3"):
+        gformat = int(gformat)
+    else:
+        logger.log("--glyphsformat must be 2 or 3", 'S')
+    if glyphsfile is None:
+        (path,base,ext) = splitfn(args.designspace)
+        glyphsfile = os.path.join(path, base + ".glyphs" )
+    else:
+        (path, base, ext) = splitfn(glyphsfile)
+    backupname = os.path.join(path, base + "-backup.glyphs" )
+    logger.log("Opening designSpace file", "I")
+    ds = DesignSpaceDocument()
+    ds.read(args.designspace)
+    if args.nofea: # Need to rename the features.fea files so they are not processed
+        origfeas = []; hiddenfeas = []
+        for source in ds.sources:
+            origfea = os.path.join(source.path, "features.fea")
+            hiddenfea = os.path.join(source.path, "features.tmp")
+            if os.path.exists(origfea):
+                logger.log(f'Renaming {origfea} to {hiddenfea}', "I")
+                os.rename(origfea, hiddenfea)
+                origfeas.append(origfea)
+                hiddenfeas.append(hiddenfea)
+            else:
+                logger.log(f'No features.fea found in {source.path}')
+    logger.log("Now creating glyphs object", "I")
+    glyphsfont = to_glyphs(ds)
+    if args.nofea: # Now need to reverse renamimg of features.fea files
+        for i, origfea in enumerate(origfeas):
+            logger.log(f'Renaming {hiddenfeas[i]} back to {origfea}', "I")
+            os.rename(hiddenfeas[i], origfea)
+    glyphsfont.format_version = gformat
+
+    if os.path.exists(glyphsfile): # Create a backup
+        logger.log("Renaming existing glyphs file to " + backupname, "I")
+        os.renames(glyphsfile, backupname)
+    logger.log("Writing glyphs file: " + glyphsfile, "I")
+    glyphsfont.save(glyphsfile)
+
+def cmd(): execute(None, doit, argspec)
+if __name__ == "__main__": cmd()