zenix: test cosmic home-manager module

home/desktop/cosmic/default.nix

@@ -0,0 +1,208 @@
+{pkgs, config, ...}: let
+  bind = mods: key: action: {
+    modifiers = ["Super"] ++ mods;
+    inherit key action;
+  };
+  _action = type: value: {
+    inherit type value;
+  };
+  Actions = (enum [
+      # Close the active window
+    "Close"
+
+    # Show a debug overlay if enabled in the compositor build
+    "Debug"
+
+    # Disable a default shortcut binding
+    "Disable"
+
+    # Change focus to the last workspace
+    "LastWorkspace"
+
+    # Maximize the active window
+    "Maximize"
+
+    # Migrate the active workspace to the next output
+    "MigrateWorkspaceToNextOutput"
+
+    # Migrate the active workspace to the previous output
+    "MigrateWorkspaceToPreviousOutput"
+
+    # Minimize the active window
+    "Minimize"
+
+    # Move a window to the last workspace
+    "MoveToLastWorkspace"
+
+    # Move a window to the next output
+    "MoveToNextOutput"
+
+    # Move a window to the next workspace
+    "MoveToNextWorkspace"
+
+    # Move a window to the previous output
+    "MoveToPreviousOutput"
+
+    # Move a window to the previous workspace
+    "MoveToPreviousWorkspace"
+
+    # Change focus to the next output
+    "NextOutput"
+
+    # Change focus to the next workspace
+    "NextWorkspace"
+
+    # Change focus to the previous output
+    "PreviousOutput"
+
+    # Change focus to the previous workspace
+    "PreviousWorkspace"
+
+    # Move a window to the last workspace
+    "SendToLastWorkspace"
+
+    # Move a window to the next output
+    "SendToNextOutput"
+
+    # Move a window to the next workspace
+    "SendToNextWorkspace"
+
+    # Move a window to the previous output
+    "SendToPreviousOutput"
+
+    # Move a window to the previous workspace
+    "SendToPreviousWorkspace"
+
+    # Swap positions of the active window with another
+    "SwapWindow"
+
+    # Stop the compositor
+    "Terminate"
+
+    # Toggle the orientation of a tiling group
+    "ToggleOrientation"
+
+    # Toggle window stacking for the active window
+    "ToggleStacking"
+
+    # Toggle the sticky state of the active window
+    "ToggleSticky"
+
+    # Toggle tiling mode of the active workspace
+    "ToggleTiling"
+
+    # Toggle between tiling and floating window states for the active window
+    "ToggleWindowFloating"
+
+  ]) // {
+
+    # Change focus to the window or workspace in the given direction
+    "Focus" = FocusDirection: _action "Focus" FocusDirection;
+    # Migrate the active workspace to the output in the given direction
+    "MigrateWorkspaceToOutput" = Direction: _action "MigrateWorkspaceToOutput" Direction;
+    # Move a window in the given direction
+    Move = Direction: _action "Move" Direction;
+    # Move a window to the given output
+    MoveToOutput = Direction: _action "MoveToOutput" Direction;
+    # Move a window to the given workspace
+    MoveToWorkspace = u8: _action "MoveToWorkspace" u8;
+    # Change the orientation of a tiling group
+    Orientation = Orientation: _action "Orientation" Orientation;
+    # Resize the active window in a given direction
+    Resizing = ResizeDirection: _action "Resizing" ResizeDirection;
+    # Move a window to the output in the given direction
+    SendToOutput = Direction: _action "SendToOutput" Direction;
+    # Move a window to the given workspace
+    SendToWorkspace = u8: _action "SendToWorkspace" u8;
+    # Move to an output in the given direction
+    SwitchOutput = Direction: _action "SwitchOutput" Direction;
+    # Perform a common system operation
+    System = System: _action "System" System;
+    # Execute a command with any given arguments
+    Spawn = String: _action "Spawn" String;
+    # Change focus to the given workspace ID
+    Workspace = u8: _action "Workspace" u8;
+
+  };
+
+  Modifiers = enum [
+    "Super"
+    "Ctrl"
+    "Alt"
+    "Shift"
+  ];
+
+  enum = builtins.foldl' (acc: el: {${el}=el;} // acc) {};
+
+in with Modifiers; {
+  programs.cosmic = {
+    enable = true;
+    defaultKeybindings = false;
+    keybindings = [
+# Navigation
+      (bind [Super]       "h" (Actions.Focus "Left"))
+      (bind [Super]       "l" (Actions.Focus "Right"))
+      (bind [Super]       "j" (Actions.Focus "Down"))
+      (bind [Super]       "k" (Actions.Focus "Up"))
+      (bind [Super Shift] "h" (Actions.Move "Left"))
+      (bind [Super Shift] "l" (Actions.Move "Right"))
+      (bind [Super Shift] "j" (Actions.Move "Down"))
+      (bind [Super Shift] "k" (Actions.Move "Up"))
+
+      (bind [Super] "1" (Actions.Workspace 1))
+      (bind [Super] "2" (Actions.Workspace 2))
+      (bind [Super] "3" (Actions.Workspace 3))
+      (bind [Super] "4" (Actions.Workspace 4))
+      (bind [Super] "5" (Actions.Workspace 5))
+      (bind [Super Shift] "1" (Actions.MoveToWorkspace 1))
+      (bind [Super Shift] "2" (Actions.MoveToWorkspace 2))
+      (bind [Super Shift] "3" (Actions.MoveToWorkspace 3))
+      (bind [Super Shift] "4" (Actions.MoveToWorkspace 4))
+      (bind [Super Shift] "5" (Actions.MoveToWorkspace 5))
+
+      (bind [Super]       "Space" Actions.ToggleWindowFloating)
+      (bind [Super]       "f" Actions.Maximize)
+      (bind [Super]       "m" Actions.Minimize)
+      (bind [Super Shift] "x" Actions.Close)
+
+      (bind [Super Shift] "v" Actions.ToggleStacking)
+      (bind [Super Shift] "y" Actions.ToggleSticky)
+# System
+      (bind [Super] "d" (Actions.Spawn config.programs.menu.drunCommand))
+      (bind [Super] "Return" (Actions.Spawn "${pkgs.alacritty}/bin/alacritty"))
+      (bind [Super] "o" (Actions.System "HomeFolder"))
+      (bind [Super Shift] "s" (Actions.Spawn "cosmic-screenshot"))
+    ];
+    background = {
+      displays = {
+        all = {
+          source = ../../../images/nier2.jpg;
+        };
+      };
+    };
+    panels = {
+      Panel = {
+        applets = {
+          start = [ "com.system76.CosmicAppletWorkspaces" ];
+          center = [ "com.system76.CosmicAppList" ];
+          end = [
+            "com.system76.CosmicAppletTime"
+            "com.system76.CosmicAppletAudio"
+            "com.system76.CosmicAppletNotifications"
+            "com.system76.CosmicAppletMinimize"
+            "com.system76.CosmicAppletPower"
+          ];
+        };
+      };
+    };
+    settings = {
+      "com.system76.CosmicComp".options = {
+        autotile = true;
+        active_hint = true;
+        focus_follows_cursor = true;
+        focus_follows_cursor_delay = 0;
+        cursor_follows_focus = true;
+      };
+    };
+  };
+}

home/programs/lf/default.nix

@@ -37,6 +37,7 @@ in {
     R = "drag";
     "<f-2>" = ":rename";
     "<enter>" = "open-with";
+    "<f-5>" = ":reload";
   };
   programs.lf.extraConfig = ''
     set sixel true