codemirror 3.21

applications/admin/static/codemirror/addon/fold/foldcode.js

@@ -3,8 +3,7 @@
 
   function doFold(cm, pos, options, force) {
     var finder = options && (options.call ? options : options.rangeFinder);
-    if (!finder) finder = cm.getHelper(pos, "fold");
-    if (!finder) return;
+    if (!finder) finder = CodeMirror.fold.auto;
     if (typeof pos == "number") pos = CodeMirror.Pos(pos, 0);
     var minSize = options && options.minFoldSize || 0;
 
@@ -63,6 +62,10 @@
     doFold(this, pos, options, force);
   });
 
+  CodeMirror.commands.fold = function(cm) {
+    cm.foldCode(cm.getCursor());
+  };
+
   CodeMirror.registerHelper("fold", "combine", function() {
     var funcs = Array.prototype.slice.call(arguments, 0);
     return function(cm, start) {
@@ -72,4 +75,12 @@
       }
     };
   });
+
+  CodeMirror.registerHelper("fold", "auto", function(cm, start) {
+    var helpers = cm.getHelpers(start, "fold");
+    for (var i = 0; i < helpers.length; i++) {
+      var cur = helpers[i](cm, start);
+      if (cur) return cur;
+    }
+  });
 })();