distinction between apostrophes and single quotes FS#1127

This patch adds another parser mode for apostrophes. Now single quote closing
markers are handled different from apostrophes for better local typograpy
support.

Needs testing and languages updates.

darcs-hash:20070513084024-7ad00-d20fe093a093c265d357b178e199c1596b484996.gz

1 files changed, 10 insertions, 4 deletions

diff --git a/inc/parser/parser.php b/inc/parser/parser.php
index 0d88580d2..577e1137c 100644
--- a/inc/parser/parser.php
+++ b/inc/parser/parser.php
@@ -758,19 +758,25 @@ class Doku_Parser_Mode_multiplyentity extends Doku_Parser_Mode {
 class Doku_Parser_Mode_quotes extends Doku_Parser_Mode {
 
     function connectTo($mode) {
+        $ws  =  '[\s/\#~:\.?+=&%@!\-;,\x28\x29\]\[{}><"\']';   // whitespace
+        $nws = '[^\s/\#~:\.?+=&%@!\-;,\x28\x29\]\[{}><"\']';  // non whitespace
 
         $this->Lexer->addSpecialPattern(
-                    '(?<=^|\s)\'(?=\S)',$mode,'singlequoteopening'
+                    "(?<=^|$ws)'(?=$nws)",$mode,'singlequoteopening'
                 );
         $this->Lexer->addSpecialPattern(
-                    '(?<=^|\S)\'',$mode,'singlequoteclosing'
+                    "(?<=^|$nws)'(?=$|$ws)",$mode,'singlequoteclosing'
                 );
         $this->Lexer->addSpecialPattern(
-                    '(?<=^|\s)"(?=\S)',$mode,'doublequoteopening'
+                    "(?<=^|$nws)'(?=$|$nws)",$mode,'apostrophe'
                 );
         $this->Lexer->addSpecialPattern(
-                    '(?<=^|\S)"',$mode,'doublequoteclosing'
+                    "(?<=^|$ws)\"(?=$nws)",$mode,'doublequoteopening'
                 );
+        $this->Lexer->addSpecialPattern(
+                    "(?<=^|$nws)\"",$mode,'doublequoteclosing'
+                );
+
 
     }