function autoComplete()

in src/main/resources/assets/scaffold.js [11:34]

• 6 lines of code
• 2 McCabe index (conditional complexity)

	function autoComplete(editor) {
		var Pos = CodeMirror.Pos, cur = editor.getCursor(), cur_token = editor.getTokenAt(cur);
		var tokens = editor.getLine(cur.line).split(/[^a-zA-Z0-9._]/);
		var token = tokens[tokens.length - 1];
		if (cur_token.string == ".") cur_token.start++;
		withInterpreter(function(interpreter) {
	      $.ajax({
	        type: 'POST',
	        url: interpreter + "/completions",
	        data: token,
	      }).done(function (result) {
			var hints = {list: result, from: Pos(cur.line, cur_token.start), to: Pos(cur.line, cur_token.end)};
			CodeMirror.showHint(editor, hints);
	      }).fail(function (xhr) {
	        if (xhr.status === 404) {
	        	withNewInterpreter(function (interpreter) {
	              autoComplete(editor);
	            });
	        } else {
	          console.log("Unexpected failure")
	        }
	      });
	    });
	}