Mime types + move some packages around

home/christoph/default.nix

@@ -28,7 +28,7 @@ rec {
     ../modules
 
     # inputs.nixvim.homeManagerModules.nixvim
-    # inputs.hyprland.homeManagerModules.default # NOTE: Use System module, this one doesn't (can't) add the SDDM entry
+    # inputs.hyprland.homeManagerModules.default
   ];
 
   modules = {
@@ -264,7 +264,6 @@ rec {
     # exa # ls in cool (enabled as program)
     # delta # diffier diff differ (enabled as program)
     # fzf # fuzzy find (enabled as program in fish module)
-    procs # Better ps
     tokei # Text file statistics in a project
     rsync # cp on steroids
     rclone # Rsync for cloud
@@ -291,7 +290,6 @@ rec {
     lazygit # can always use another git client
     geteltorito # extreact boot image from iso
     gitbatch # overview over multiple repos
-    mprocs # run multiple processes in single terminal window, screen alternative
     # TODO: Maybe general document/typesetting module?
     graphviz # generate graphs from code
     xdot # .dot file viewer
@@ -307,14 +305,13 @@ rec {
     # TODO: Programming languages module
     alejandra # nix code formatter
     nil # nix language server
-    parted # partition manager
     libnotify
-    procps # pgrep, pkill
     inotifyTools # inotifywait etc.
     atool # Archive preview
     ffmpegthumbnailer # Video thumbnails
     mediainfo
     tree # Folder preview
+    # gnome.zenity # Popups from terminal
 
     # Xooooorg/Desktop environment stuff
     # xclip

home/modules/hyprland.nix

@@ -74,7 +74,7 @@ in {
     };
 
     # Polkit
-    home.file.".config/hypr/polkit.conf".text = ''exec-once = ${pkgs.libsForQt5.polkit-kde-agent}/libexec/polkit-kde-agent-1 &'';
+    home.file.".config/hypr/polkit.conf".text = ''exec-once = ${pkgs.libsForQt5.polkit-kde-agent}/libexec/polkit-kde-authentication-agent-1'';
 
     home.file.".config/hypr/waybar-reload.conf".text = let
       waybar-reload = pkgs.writeScript "waybar-reload" ''
@@ -122,9 +122,10 @@ in {
       clipman # Clipboard manager (wl-paste)
 
       imv # Image viewer
+      moc # Audio player
+      ncpamixer # ncurses pavucontrol
       slurp # Region selector for screensharing
       grim # Grab images from compositor
-      ncpamixer # ncurses pavucontrol
 
       xfce.thunar
       xfce.tumbler # Thunar thumbnails
@@ -145,9 +146,10 @@ in {
         plugins = [
           pkgs.keepmenu # TODO: Rofi KeepassXC frontend
         ];
-        terminal = "${pkgs.kitty}/bin/kitty";
 
-        font = "JetBrains Mono 14";
+        # NOTE: Don't use this, use the configfile for hot-reload
+        # terminal = "${pkgs.kitty}/bin/kitty";
+        # font = "JetBrains Mono 14";
         # theme = 
         # extraConfig = '''';
       };

system/default.nix

@@ -243,6 +243,7 @@
 
       trustedInterfaces = [
         "podman0"
+        "docker0"
       ];
       
       allowedTCPPorts = [
@@ -297,20 +298,93 @@
   };
 
   # XDG
-  # NOTE: I think only the fitting portal is required
   xdg.portal = {
     enable = true;
     extraPortals = with pkgs; [
       # xdg-desktop-portal-wlr # For wlroots based desktops
       # xdg-desktop-portal-hyprland # Already enabled by hyprland system module
       # xdg-desktop-portal-kde
-      # xdg-desktop-portal-gtk # TODO: Keep for GTK apps? E.g. for font antialiasing?
+      xdg-desktop-portal-gtk # TODO: Keep for GTK apps? E.g. for font antialiasing? Might be required for flatpak GTK apps?
       # xdg-desktop-portal-gnome # Gnome
-      xdg-desktop-portal-termfilechooser # Filepicker using nnn
+      # xdg-desktop-portal-termfilechooser # Filepicker using nnn
     ];
     # gtkUsePortal = true; # Deprecated, don't use (gdm takes ages to load and other fishy stuff)
   };
 
+  # See https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types/Common_types
+  xdg.mime = {
+    enable = true;
+
+    # TODO: This stuff depends on the used desktop...should I use a complementary system module for each DE?
+    addedAssociations = {
+      "application/pdf" = "zathura.desktop";
+      "application/x-sh" = "helix.desktop";
+      "application/xhtml+xml" = "helix.desktop";
+      "application/xml" = "helix.desktop";
+
+      "image/bmp" = "imv.desktop";
+      "image/jpeg" = "imv.desktop";
+      "image/png" = "imv.desktop";
+      "image/svg+xml" = "imv.desktop";
+      "image/tiff" = "imv.desktop";
+      "image/webp" = "imv.desktop";
+
+      "video/mp2t" = "mpv.desktop";
+      "video/mp4" = "mpv.desktop";
+      "video/mpeg" = "mpv.desktop";
+      "video/ogg" = "mpv.desktop";
+      "video/webm" = "mpv.desktop";
+      "video/x-msvideo" = "mpv.desktop";
+
+      "text/css" = "helix.desktop";
+      "text/csv" = "helix.desktop";
+      "text/javascript" = "helix.desktop";
+      "text/json" = "helix.desktop";
+      "text/plain" = "helix.desktop";
+      "text/xml" = "helix.desktop";
+
+      "audio/mpeg" = "moc.desktop";
+      "audio/ogg" = "moc.desktop";
+      "audio/opus" = "moc.desktop";
+      "audio/wav" = "moc.desktop";
+      "audio/webm" = "moc.desktop";
+    };
+
+    defaultApplications = {
+      "application/pdf" = "zathura.desktop";
+      "application/x-sh" = "helix.desktop";
+      "application/xhtml+xml" = "helix.desktop";
+      "application/xml" = "helix.desktop";
+
+      "image/bmp" = "imv.desktop";
+      "image/jpeg" = "imv.desktop";
+      "image/png" = "imv.desktop";
+      "image/svg+xml" = "imv.desktop";
+      "image/tiff" = "imv.desktop";
+      "image/webp" = "imv.desktop";
+
+      "video/mp2t" = "mpv.desktop";
+      "video/mp4" = "mpv.desktop";
+      "video/mpeg" = "mpv.desktop";
+      "video/ogg" = "mpv.desktop";
+      "video/webm" = "mpv.desktop";
+      "video/x-msvideo" = "mpv.desktop";
+
+      "text/css" = "helix.desktop";
+      "text/csv" = "helix.desktop";
+      "text/javascript" = "helix.desktop";
+      "text/json" = "helix.desktop";
+      "text/plain" = "helix.desktop";
+      "text/xml" = "helix.desktop";
+
+      "audio/mpeg" = "moc.desktop";
+      "audio/ogg" = "moc.desktop";
+      "audio/opus" = "moc.desktop";
+      "audio/wav" = "moc.desktop";
+      "audio/webm" = "moc.desktop";
+    };
+  };
+
   # Enable sound with pipewire.
   sound.enable = false; # Alsa, seems to conflict with PipeWire
   hardware.pulseaudio.enable = false; # Get off my lawn
@@ -397,7 +471,7 @@
     ];
     shell = pkgs.fish; # TODO: Is this needed if programs.fish.enable = true?
     # We do this with HomeManager
-    packages = with pkgs; [];
+    # packages = with pkgs; [];
   };
 
   # Generate a list of installed system packages in /etc/current-system-packages
@@ -411,9 +485,13 @@
   # We want these packages to be available even when no user profile is active
   # Empty since we basically only need git + editor which is enabled below
   environment.systemPackages = with pkgs; [
-    killall
-    wireguard-tools
     iw
+    mprocs # run multiple processes in single terminal window, screen alternative
+    parted # partition manager
+    procs # Better ps
+    procps # pgrep, pkill
+    slirp4netns # user network namespaces
+    wireguard-tools
   ];
 
   # NOTE: Gnome
@@ -500,19 +578,25 @@
     docker = {
       enable = false;
       autoPrune.enable = true;
+
+      rootless = {
+        enable = true;
+        setSocketVariable = true;
+      };
     };
 
     podman = {
       enable = true;
       autoPrune.enable = true;
       dockerCompat = true;
+      dockerSocket.enable = true;
       defaultNetwork.settings.dns_enabled = true;
 
-      extraPackages = with pkgs; [];
+      # extraPackages = with pkgs; [];
     };
 
     # TODO: This (or even single containers) should have their own system modules
-    oci-containers.backend = "podman";
+    oci-containers.backend = "podman"; # "docker" or "podman"
     oci-containers.containers = {
       jellyfin = {
         image = "linuxserver/jellyfin";