Plugins are folders that end with the
To install a plugin put it into FoldingText’s Plug-In’s folder:
Choose the File > Open Application Folder menu item and then locate the Plug-Ins folder.
Copy the plugin (which is a folder ending with .ftplugin) into the Plug-Ins folder.
Verify that a plugin is installed by choosing the FoldingText > Plugin Manager menu item and make sure the plugin is install and has no errors. The plugin functionality should be available in any new documents that you open after installing the plugin.