Add resetSelectionOnContextMenu option

tristanz · Oct 8, 2013 · 9ebe46e · 9ebe46e
1 parent 64e4c6a
commit 9ebe46e
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/codemirror.js b/lib/codemirror.js
@@ -2183,7 +2183,11 @@ window.CodeMirror = (function() {
 
     var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
     if (!pos || opera) return; // Opera is difficult.
-    if (posEq(sel.from, sel.to) || posLess(pos, sel.from) || !posLess(pos, sel.to))
+
+    // Reset the current text selection only if the click is done outside of the selection
+    // and 'resetSelectionOnContextMenu' option is true.
+    var reset = cm.options.resetSelectionOnContextMenu;
+    if (reset && (posEq(sel.from, sel.to) || posLess(pos, sel.from) || !posLess(pos, sel.to)))
       operation(cm, setSelection)(cm.doc, pos, pos);
 
     var oldCSS = display.input.style.cssText;
@@ -3290,6 +3294,8 @@ window.CodeMirror = (function() {
   option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
   option("showCursorWhenSelecting", false, updateSelection, true);
 
+  option("resetSelectionOnContextMenu", true);
+
   option("readOnly", false, function(cm, val) {
     if (val == "nocursor") {onBlur(cm); cm.display.input.blur();}
     else if (!val) resetInput(cm, true);