Doesn't work with fastwiki plugin

[zioth]

fastwiki (https://www.dokuwiki.org/plugin:fastwiki) switches to edit mode without reloading the page, so codemirror doesn't work when it's installed. Several people have wanted to use the two plugins side-by-side (see zioth/dokuwiki_fastwiki#18).

I'm not sure how to install the uncompressed version of your plugin, but I believe you can fix this by adding the following code to init.js:

    // fastwiki plugin support
    jQuery(window).on('fastwiki:afterSwitch', function(evt, viewMode, isSectionEdit, prevViewMode) {
        if (viewMode == 'edit' || isSectionEdit) {
            var textarea = jQuery('#wiki__text');
            if (textarea.length) {
                initMode();
                initHooks();
                initSettingsMenu();

                if (getSetting('nativeeditor') === '0') {
                    initCodeMirror();
                }
            }
        }
        else {
            destroyCodeMirror();
        }
    });

[albertgasset]

This could be solved by implementing #58 and adapting the fastwiki to use this API.

For building the plugin from source see https://www.dokuwiki.org/plugin:codemirror#development