The italic filter for DocEngine now works with any work boundary, not just

pledbrook · pledbrook · commit 64f9128be47e · 2010-12-07T09:26:58.000Z
whitespace either side of a delimited word or phrase. In other words, this:

   This _works_:

now generates italics for the word 'works' whereas it did no before.
diff --git a/src/java/grails/doc/DocEngine.groovy b/src/java/grails/doc/DocEngine.groovy
@@ -303,7 +303,7 @@ class BlockQuoteFilter extends RegexTokenFilter {
 
 class ItalicFilter extends RegexTokenFilter {
     ItalicFilter() {
-        super(/\s_([^\n]*?)_\s/);
+        super(/\b_([^\n]*?)_\b/);
     }
     void handleMatch(StringBuffer buffer, MatchResult result, FilterContext context) {
         buffer << " <em class=\"italic\">${result.group(1)}</em> "

Original file line number	Diff line number	Diff line change
`@@ -303,7 +303,7 @@ class BlockQuoteFilter extends RegexTokenFilter {`
`303`	`303`
`304`	`304`	`class ItalicFilter extends RegexTokenFilter {`
`305`	`305`	`ItalicFilter() {`
`306`		`- super(/\s_([^\n]*?)_\s/);`
	`306`	`+ super(/\b_([^\n]*?)_\b/);`
`307`	`307`	`}`
`308`	`308`	`void handleMatch(StringBuffer buffer, MatchResult result, FilterContext context) {`
`309`	`309`	`buffer << " <em class=\"italic\">${result.group(1)}</em> "`