v1.6.13

• Popup lists can now be filtered.
  • Press F4 in a popup list to toggle the search mode between "find" and "filter".
  • The clink.popup_search_mode setting controls the default search mode.
  • The clink.popuplist() function can be told to start in a specific search mode.
• Added os.findfiles() to allow getting files/directories one at a time (versus os.globfiles() which collects the entire set all at once into a table).
• Added exec.associations setting to let Executable Completion include files with registered file associations as matches (e.g. launchable documents such as "*.pdf" files).
• Fixed Ctrl-C in a popup list copying the wrong entry after having used Del to delete an entry.
• Fixed input line coloring to use color.executable also for files included by the exec.path setting, if the files have registered file associations.