dotfiles/mutt/xdg-utils.txt

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2020-02-15 13:27:58 -05:00
xdg-utils
xdg-utils provides the official utilities for managing MIME types and default applications according to the #XDG standard. Most importantly, it provides /usr/bin/xdg-open which many applications use to open a file with its default application. It is desktop-environment-independent in the sense that it attempts to use each environment's native default application tool and provides its own mechanism if no known environment is detected. Examples:
# determine a file's MIME type
$ xdg-mime query filetype photo.jpeg
image/jpeg
# determine the default application for a MIME type
$ xdg-mime query default image/jpeg
gimp.desktop
# change the default application for a MIME type
$ xdg-mime default feh.desktop image/jpeg
# open a file with its default application
$ xdg-open photo.jpeg
# shortcut to open all web MIME types with a single application
$ xdg-settings set default-web-browser firefox.desktop
# shortcut for setting the default application for a URL scheme
$ xdg-settings set default-url-scheme-handler irc xchat.desktop