For each book in the library, compute the list of virtual libraries containing that book then save that list to a custom column of type "comma-separated text, behaves like tags". This makes it easier to search for books in multiple virtual libraries or in no virtual library. It also makes the virtual library information available to devices that can read calibre custom columns, for example Calibre Companion.
Note: this plugin also
exists as a "Library Closed" plugin. The two plugins share configuration information (the custom column to modify).
Installation Steps:- Download the attached zip file and install the plugin/restart Calibre/add to menu as described in the Introduction to plugins thread.
- You can define keyboard shortcuts for this plugin in calibre's Preferences / Shortcuts. Two are available: one to open the plugin's interface and one to directly run the plugin.
- Once the plugin is installed, run it and choose "configure". Select which custom column the plugin should modify. The column type must be "comma separated text, behaves like tags".
Version History: