feature:2262

Replace editarea by Codemirror:
http://codemirror.net

git-svn-id: http://piwigo.org/svn/trunk@10307 68402e56-0260-453c-a942-63ccdbb3a9ee

plugins/LocalFilesEditor/codemirror/mode/diff/diff.js

@@ -0,0 +1,13 @@
+CodeMirror.defineMode("diff", function() {
+  return {
+    token: function(stream) {
+      var ch = stream.next();
+      stream.skipToEnd();
+      if (ch == "+") return "diff-plus";
+      if (ch == "-") return "diff-minus";
+      if (ch == "@") return "diff-rangeinfo";
+    }
+  };
+});
+
+CodeMirror.defineMIME("text/x-diff", "diff");