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{ config, pkgs, lib, ... }: with import <stockholm/lib>; let
xdg-open-wrapper = pkgs.writeDashBin "xdg-open" ''
/run/wrappers/bin/sudo -u lass ${xdg-open} "$@"
'';
xdg-open = pkgs.writeBash "xdg-open" ''
set -e
FILE="$1"
mime=
case "$FILE" in
http://*|https://*)
mime=text/html
;;
mailto:*)
mime=special/mailaddress
;;
magnet:*)
mime=application/x-bittorrent
;;
irc:*)
mime=x-scheme-handler/irc
;;
*)
# it’s a file
# strip possible protocol
FILE=''${FILE#file://}
mime=''$(file -E --brief --mime-type "$FILE") \
|| (echo "$mime" 1>&2; exit 1)
# ^ echo the error message of file
;;
esac
case "$mime" in
special/mailaddress)
urxvtc --execute vim "$FILE" ;;
${optionalString (hasAttr "browser" config.lass) ''
text/html)
${config.lass.browser.select}/bin/browser-select "$FILE" ;;
text/xml)
${config.lass.browser.select}/bin/browser-select "$FILE" ;;
''}
text/*)
urxvtc --execute vim "$FILE" ;;
image/*)
sxiv "$FILE" ;;
application/x-bittorrent)
env DISPLAY=:0 transgui "$FILE" ;;
application/pdf)
zathura "$FILE" ;;
inode/directory)
sudo -u lass -i urxvtc --execute mc "$FILE" ;;
*)
# open dmenu and ask for program to open with
$(dmenu_path | dmenu) "$FILE";;
esac
'';
in {
environment.systemPackages = [ xdg-open-wrapper ];
security.sudo.extraConfig = ''
cr ALL=(lass) NOPASSWD: ${xdg-open} *
'';
}
|
