cleanup

Makefile

@@ -37,9 +37,9 @@ src/prettify.js: js-modules/*.js js-modules/*.pl
 	  || rm src/prettify.js
 	@if [ -e $@ ]; then chmod -w $@; fi
 
-distrib: distrib.tstamp distrib/google-code-prettify-minimized.tgz \
-	 distrib/google-code-prettify-minimized.tar.bz2
-	@wc -c distrib/google-code-prettify-minimized.{tar.bz2,tgz} \
+distrib: distrib.tstamp distrib/prettify-small.tgz \
+	 distrib/prettify-small.tar.bz2
+	@wc -c distrib/prettify-small.{tar.bz2,tgz} \
 	    | grep -v total
 
 distrib.tstamp: src/*.js src/*.css
@@ -85,7 +85,7 @@ distrib.tstamp: src/*.js src/*.css
 %.tar.bz2: %.tar
 	@bzip2 -9f $^
 
-distrib/google-code-prettify-minimized.tar: distrib.tstamp
+distrib/prettify-small.tar: distrib.tstamp
 	@pushd distrib >& /dev/null; \
 	tar cf ../$@ google-code-prettify; \
 	popd >& /dev/null

src/prettify.js

@@ -289,7 +289,7 @@ var REGEXP_PRECEDER_PATTERN = '(?:^^\\.?|[+-]|\\!|\\!=|\\!==|\\#|\\%|\\%=|&|&&|&
       var inverse = charsetParts[0] === '^';
       for (var i = inverse ? 1 : 0, n = charsetParts.length; i < n; ++i) {
         var p = charsetParts[i];
-        if (/\\[bdsw]/i.test(p)) {
+        if (/\\[bdsw]/i.test(p)) {  // Don't muck with named groups.
           groups.push(p);
         } else {
           var start = decodeEscape(p);
@@ -302,6 +302,9 @@ var REGEXP_PRECEDER_PATTERN = '(?:^^\\.?|[+-]|\\!|\\!=|\\!==|\\#|\\%|\\%=|&|&&|&
           }
           ranges.push([start, end]);
           // If the range might intersect letters, then expand it.
+          // This case handling is too simplistic.
+          // It does not deal with non-latin case folding.
+          // It works for latin source code identifiers though.
           if (!(end < 65 || start > 122)) {
             if (!(end < 65 || start > 90)) {
               ranges.push([Math.max(65, start) | 32, Math.min(end, 90) | 32]);