X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=third-party%2Fcodemirror-3.15%2Fdemo%2Fcomplete.html;fp=third-party%2Fcodemirror-3.15%2Fdemo%2Fcomplete.html;h=1a65f6e0d961f4bbaa62204ada1e3937972d32ce;hb=75d3bceb8e1d168e83982f910a916aee3bab7981;hp=0000000000000000000000000000000000000000;hpb=302dd5bda1297ed6579ca26da35ee67f8d35d934;p=unfold.git diff --git a/third-party/codemirror-3.15/demo/complete.html b/third-party/codemirror-3.15/demo/complete.html new file mode 100644 index 00000000..1a65f6e0 --- /dev/null +++ b/third-party/codemirror-3.15/demo/complete.html @@ -0,0 +1,70 @@ + + + + + CodeMirror: Autocomplete Demo + + + + + + + + + +

CodeMirror: Autocomplete demo

+ +

+function getCompletions(token, context) {
+  var found = [], start = token.string;
+  function maybeAdd(str) {
+    if (str.indexOf(start) == 0) found.push(str);
+  }
+  function gatherCompletions(obj) {
+    if (typeof obj == "string") forEach(stringProps, maybeAdd);
+    else if (obj instanceof Array) forEach(arrayProps, maybeAdd);
+    else if (obj instanceof Function) forEach(funcProps, maybeAdd);
+    for (var name in obj) maybeAdd(name);
+  }
+
+  if (context) {
+    // If this is a property, see if it belongs to some object we can
+    // find in the current environment.
+    var obj = context.pop(), base;
+    if (obj.className == "js-variable")
+      base = window[obj.string];
+    else if (obj.className == "js-string")
+      base = "";
+    else if (obj.className == "js-atom")
+      base = 1;
+    while (base != null && context.length)
+      base = base[context.pop().string];
+    if (base != null) gatherCompletions(base);
+  }
+  else {
+    // If not, just look in the window object and any local scope
+    // (reading into JS mode internals to get at the local variables)
+    for (var v = token.state.localVars; v; v = v.next) maybeAdd(v.name);
+    gatherCompletions(window);
+    forEach(keywords, maybeAdd);
+  }
+  return found;
+}
+

+ +

Press ctrl-space to activate autocompletion. See +the code (here +and here) to figure out +how it works.

+ + + +