fb0e0dcbc6
For update-mime-database to work, you must have to have some mime packages installed. In some DEs like XFCE this is not guaranteed to happen. In that case just skip the update-mime-database call. Fixes #46162
36 lines
1.2 KiB
Nix
36 lines
1.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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{
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options = {
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xdg.mime.enable = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Whether to install files to support the
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<link xlink:href="https://specifications.freedesktop.org/shared-mime-info-spec/shared-mime-info-spec-latest.html">XDG Shared MIME-info specification</link> and the
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<link xlink:href="https://specifications.freedesktop.org/mime-apps-spec/mime-apps-spec-latest.html">XDG MIME Applications specification</link>.
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'';
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};
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};
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config = mkIf config.xdg.mime.enable {
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environment.pathsToLink = [ "/share/mime" ];
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environment.systemPackages = [
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# this package also installs some useful data, as well as its utilities
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pkgs.shared-mime-info
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];
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environment.extraSetup = ''
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if [ -w $out/share/mime ] && [ -d $out/share/mime/packages ]; then
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XDG_DATA_DIRS=$out/share ${pkgs.shared-mime-info}/bin/update-mime-database -V $out/share/mime > /dev/null
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fi
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if [ -w $out/share/applications ]; then
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${pkgs.desktop-file-utils}/bin/update-desktop-database $out/share/applications
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fi
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'';
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};
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}
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