Changeset 172

Timestamp:

04/04/08 06:59:31 (9 months ago)

Author:

tal

Message:

Added support for parsing subtable breaks.

Files:

• packages/feaTools/trunk/Lib/feaTools/parser.py (modified) (2 diffs)
• packages/feaTools/trunk/Lib/feaTools/writers/baseWriter.py (modified) (1 diff)
• packages/feaTools/trunk/Lib/feaTools/writers/glyphRenameWriter.py (modified) (1 diff)
• packages/feaTools/trunk/Lib/feaTools/writers/printWriter.py (modified) (1 diff)

packages/feaTools/trunk/Lib/feaTools/parser.py

@@ -185 +185 @@
-        "\s*;{0,1}"            # ; which will occur zero or one times (ugh!)
-        )
+
+# used for finding subtable breaks
+subtableRE = re.compile(
+    "([\s;\{\}]|^)"        # whitepace, ; {, } or start of line
+    "subtable\s*"          # subtable
+    "\s*;"                 # ;
+)
-
-def _parseUnknown(writer, text):
@@ -283 +290 @@
-        text = _executeSimpleSlice(precedingMark, text, includeRE, writer)
-        writer.include(path)
+    # subtable
+    subtables = subtableRE.findall(text)
+    for precedingMark in subtables:
+        text = _executeSimpleSlice(precedingMark, text, subtableRE, writer)
+        writer.subtableBreak()
-    text = text.strip()
-    if text:

packages/feaTools/trunk/Lib/feaTools/writers/baseWriter.py

@@ -40 +40 @@
-        raise NotImplementedError
-
+    def subtableBreak(self):
+        raise NotImplementedError

packages/feaTools/trunk/Lib/feaTools/writers/glyphRenameWriter.py

@@ -58 +58 @@
-        target = self._rename(target)
-        super(GlyphRenameFeatureWriter, self).gposType2(target, value)
+
+    def subtableBreak(self):
+        pass

packages/feaTools/trunk/Lib/feaTools/writers/printWriter.py

@@ -49 +49 @@
-        print ("include", (path))
-
+    def subtableBreak(self):
+        print "subtable break"