MediaWiki:Common.js

mw.loader.using('ext.visualEditor.desktopArticleTarget.init').then(function () {
    mw.hook('ve.activationComplete').add(function () {
        console.log('VisualEditor activated, adding Highlight tool...');
        
        // --- Define the command ---
        function doHighlight(surface) {
            var fragment = surface.getModel().getFragment();
            var selectedText = fragment.getText();
            if (!selectedText) {
                return;
            }
            fragment.insertContent('{{Highlight|' + selectedText + '|yellow}}');
        }
        
        var commandName = 'insertHighlight';
        
        // Register command
        if (!ve.ui.commandRegistry.lookup(commandName)) {
            ve.ui.commandRegistry.register(
                new ve.ui.Command(
                    commandName,
                    'content',
                    'exec',
                    { args: [doHighlight] }
                )
            );
        }
        
        // --- Define the tool ---
        function HighlightTool(toolGroup, config) {
            ve.ui.Tool.call(this, toolGroup, config);
        }
        
        OO.inheritClass(HighlightTool, ve.ui.Tool);
        HighlightTool.static.name = 'highlight';
        HighlightTool.static.group = 'textStyle'; // Start with textStyle
        HighlightTool.static.icon = 'highlight';
        HighlightTool.static.title = 'Highlight text';
        HighlightTool.static.commandName = commandName;
        
        if (!ve.ui.toolFactory.lookup('highlight')) {
            ve.ui.toolFactory.register(HighlightTool);
            console.log('Highlight tool registered');
        }

        // Safe debugging - check if target exists
        setTimeout(function() {
            if (typeof ve !== 'undefined' && ve.init && ve.init.target) {
                console.log('Target found:', ve.init.target.constructor.name);
                if (ve.init.target.toolbar) {
                    console.log('Toolbar found');
                    // You can add more debugging here
                }
            } else {
                console.log('Target not found yet');
            }
        }, 1000);
    });
});