1 files changed, 48 insertions, 0 deletions
diff --git a/examples/fontforge-old/FFdblEncode.py b/examples/fontforge-old/FFdblEncode.py
new file mode 100755
index 0000000..781267b
--- /dev/null
+++ b/examples/fontforge-old/FFdblEncode.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+'''FontForge: Double encode glyphs based on double encoding data in a file
+Lines in file should look like: "LtnSmARetrHook",U+F236,U+1D8F'''
+__url__ = 'http://github.com/silnrsi/pysilfont'
+__copyright__ = 'Copyright (c) 2015 SIL International (http://www.sil.org)'
+__license__ = 'Released under the MIT License (http://opensource.org/licenses/MIT)'
+__author__ = 'David Raymond'
+
+from silfont.core import execute
+
+argspec = [
+    ('ifont',{'help': 'Input font file'}, {'type': 'infont'}),
+    ('ofont',{'help': 'Output font file','nargs': '?' }, {'type': 'outfont', 'def': 'new'}),
+    ('-i','--input',{'help': 'Input csv text file'}, {'type': 'infile', 'def': 'DblEnc.txt'}),
+    ('-l','--log',{'help': 'Log file'}, {'type': 'outfile', 'def': 'DblEnc.log'})]
+
+def doit(args) :
+    font = args.ifont
+    inpf = args.input
+    logf = args.log
+#Create dbl_encode list from the input file
+    dbl_encode = {}
+    for line in inpf.readlines() :
+        glyphn, pua_usv_str, std_usv_str = line.strip().split(",")  # will exception if not 3 elements
+        if glyphn[0] in '"\'' : glyphn = glyphn[1:-1]               # slice off quote marks, if present
+        pua_usv, std_usv = int(pua_usv_str[2:], 16), int(std_usv_str[2:], 16)
+        dbl_encode[glyphn] = [std_usv, pua_usv]
+    inpf.close()
+
+    for glyph in sorted(dbl_encode.keys()) :
+        if glyph not in font:
+            logf.write("Glyph %s not in font\n" % (glyph))
+            continue
+        g = font[glyph]
+        ousvs=[g.unicode]
+        oalt=g.altuni
+        if oalt != None:
+            for au in oalt:
+                ousvs.append(au[0]) # (may need to check variant flag)
+        dbl = dbl_encode[glyph]
+        g.unicode = dbl[0]
+        g.altuni = ((dbl[1],),)
+        logf.write("encoding for %s changed: %s -> %s\n" % (glyph, ousvs, dbl))
+    logf.close()
+    return font
+
+def cmd() : execute("FF",doit,argspec) 
+if __name__ == "__main__": cmd()