Fixes parsing of wdiff output

Fixes junghans#6
wesalvaro · Jun 25, 2018 · d869d91 · d869d91
1 parent de56a73
commit d869d91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cwdiff b/cwdiff
@@ -54,7 +54,7 @@ ab=
 color_filter() {
   #use RED as an indicator if colors are on
   if [[ ${RED} ]]; then
-    sed -e "s/\[-/$RED/g" -e "s/-\]/$OFF/g" -e "s/{+/$GREEN/g" -e "s/+}/$OFF/g" $1
+    sed -E -e "s/\[-(.*?)-]/$RED\1$OFF/g" -e "s/\{\+(.*?)\+\}/$GREEN\1$OFF/g" $1
   else
     cat $1
   fi