93 lines
3.4 KiB
Nix
93 lines
3.4 KiB
Nix
# XDG stands for "Cross-Desktop Group", with X used to mean "cross".
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# It's a bunch of specifications from freedesktop.org intended to standardize desktops and
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# other GUI applications on various systems (primarily Unix-like) to be interoperable:
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# https://www.freedesktop.org/wiki/Specifications/
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{ config, pkgs, ... }: {
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home.packages = with pkgs; [
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xdg-utils # provides cli tools such as `xdg-mime` `xdg-open`
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xdg-user-dirs
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];
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xdg = {
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enable = true;
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cacheHome = config.home.homeDirectory + "/.cache";
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# manage $XDG_CONFIG_HOME/mimeapps.list
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# xdg search all desktop entries from $XDG_DATA_DIRS, check it by command:
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# echo $XDG_DATA_DIRS
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# the system-level desktop entries can be list by command:
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# ls -l /run/current-system/sw/share/applications/
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# the user-level desktop entries can be list by command(user ryan):
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# ls /etc/profiles/per-user/ryan/share/applications/
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mimeApps = {
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enable = true;
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defaultApplications =
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let
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browser = [ "microsoft-edge.desktop" ];
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in
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{
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"application/json" = browser;
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"application/pdf" = browser; # TODO: pdf viewer
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"text/html" = browser;
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"text/xml" = browser;
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"application/xml" = browser;
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"application/xhtml+xml" = browser;
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"application/xhtml_xml" = browser;
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"application/rdf+xml" = browser;
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"application/rss+xml" = browser;
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"application/x-extension-htm" = browser;
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"application/x-extension-html" = browser;
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"application/x-extension-shtml" = browser;
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"application/x-extension-xht" = browser;
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"application/x-extension-xhtml" = browser;
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"x-scheme-handler/about" = browser;
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"x-scheme-handler/ftp" = browser;
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"x-scheme-handler/http" = browser;
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"x-scheme-handler/https" = browser;
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"x-scheme-handler/unknown" = browser;
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"x-scheme-handler/discord" = [ "discord.desktop" ];
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"x-scheme-handler/tg" = [ "telegramdesktop.desktop" ];
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"audio/*" = [ "vlc.desktop" ];
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"video/*" = [ "vlc.dekstop" ];
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"image/*" = [ "imv.desktop" ];
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"image/gif" = [ "imv.desktop" ];
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"image/jpeg" = [ "imv.desktop" ];
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"image/png" = [ "imv.desktop" ];
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"image/webp" = [ "imv.desktop" ];
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"inode/directory" = [ ]
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++ (if config.xdg.enable then [ "xdg-open.desktop" ] else [ ])
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++ (if config.xdg.enable then [ "nemo.desktop" ] else [ ])
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++ (if config.xdg.enable then [ "thunar.desktop" ] else [ ])
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++ (if config.xdg.enable then [ "nemo.desktop" ] else [ ])
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++ (if config.xdg.enable then [ "org.gnome.Nautilus.desktop" ] else [ ]);
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};
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associations.removed =
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{
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# ......
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};
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};
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userDirs = {
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enable = true;
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createDirectories = false;
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documents = config.home.homeDirectory + "/doc";
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music = config.home.homeDirectory + "/doc/music";
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desktop = config.home.homeDirectory + "/tmp";
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download = config.home.homeDirectory + "/tmp";
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videos = config.home.homeDirectory + "/tmp";
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pictures = config.home.homeDirectory + "/tmp";
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# templates = config.home.homeDirectory + "/tmp";
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# publicShare = config.home.homeDirectory + "/tmp";
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extraConfig = {
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XDG_SCREENSHOTS_DIR = config.home.homeDirectory + "/tmp/Screenshots";
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};
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};
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};
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}
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