sway: focus.followMouse supports yes/no/always

Also add associated tests for both Sway and i3.

PR #1231

modules/services/window-managers/i3-sway/lib/options.nix

@@ -390,9 +390,17 @@ in {
         };
 
         followMouse = mkOption {
-          type = types.bool;
+          type = if moduleName == "sway" then
-          default = true;
+            types.either (types.enum [ "yes" "no" "always" ]) types.bool
+          else
+            types.bool;
+          default = if moduleName == "sway" then "yes" else true;
           description = "Whether focus should follow the mouse.";
+          apply = val:
+            if (moduleName == "sway" && isBool val) then
+              (if val then "yes" else "no")
+            else
+              val;
         };
 
         forceWrapping = mkOption {

modules/services/window-managers/i3-sway/sway.nix

@@ -253,7 +253,7 @@ let
       } ${toString floating.border}
       hide_edge_borders ${window.hideEdgeBorders}
       focus_wrapping ${if focus.forceWrapping then "yes" else "no"}
-      focus_follows_mouse ${if focus.followMouse then "yes" else "no"}
+      focus_follows_mouse ${focus.followMouse}
       focus_on_window_activation ${focus.newWindow}
       mouse_warping ${if focus.mouseWarping then "output" else "none"}
       workspace_layout ${workspaceLayout}

tests/default.nix

@@ -83,6 +83,7 @@ import nmt {
     ./modules/services/sxhkd
     ./modules/services/fluidsynth
     ./modules/services/window-managers/i3
+    ./modules/services/window-managers/sway
     ./modules/systemd
     ./modules/targets
   ]);

tests/modules/services/window-managers/i3/default.nix

@@ -1 +1,4 @@
-{ i3-keybindings = ./i3-keybindings.nix; }
+{
+  i3-followmouse = ./i3-followmouse.nix;
+  i3-keybindings = ./i3-keybindings.nix;
+}

tests/modules/services/window-managers/i3/i3-followmouse-expected.conf

@@ -0,0 +1,105 @@
+font pango:monospace 8
+floating_modifier Mod1
+new_window normal 2
+new_float normal 2
+hide_edge_borders none
+force_focus_wrapping no
+focus_follows_mouse no
+focus_on_window_activation smart
+mouse_warping output
+workspace_layout default
+workspace_auto_back_and_forth no
+
+client.focused #4c7899 #285577 #ffffff #2e9ef4 #285577
+client.focused_inactive #333333 #5f676a #ffffff #484e50 #5f676a
+client.unfocused #333333 #222222 #888888 #292d2e #222222
+client.urgent #2f343a #900000 #ffffff #900000 #900000
+client.placeholder #000000 #0c0c0c #ffffff #000000 #0c0c0c
+client.background #ffffff
+
+bindsym Mod1+0 workspace number 10
+bindsym Mod1+1 workspace number 1
+bindsym Mod1+2 workspace number 2
+bindsym Mod1+3 workspace number 3
+bindsym Mod1+4 workspace number 4
+bindsym Mod1+5 workspace number 5
+bindsym Mod1+6 workspace number 6
+bindsym Mod1+7 workspace number 7
+bindsym Mod1+8 workspace number 8
+bindsym Mod1+9 workspace number 9
+bindsym Mod1+Down focus down
+bindsym Mod1+Left focus left
+bindsym Mod1+Return exec i3-sensible-terminal
+bindsym Mod1+Right focus right
+bindsym Mod1+Shift+0 move container to workspace number 10
+bindsym Mod1+Shift+1 move container to workspace number 1
+bindsym Mod1+Shift+2 move container to workspace number 2
+bindsym Mod1+Shift+3 move container to workspace number 3
+bindsym Mod1+Shift+4 move container to workspace number 4
+bindsym Mod1+Shift+5 move container to workspace number 5
+bindsym Mod1+Shift+6 move container to workspace number 6
+bindsym Mod1+Shift+7 move container to workspace number 7
+bindsym Mod1+Shift+8 move container to workspace number 8
+bindsym Mod1+Shift+9 move container to workspace number 9
+bindsym Mod1+Shift+Down move down
+bindsym Mod1+Shift+Left move left
+bindsym Mod1+Shift+Right move right
+bindsym Mod1+Shift+Up move up
+bindsym Mod1+Shift+c reload
+bindsym Mod1+Shift+e exec i3-nagbar -t warning -m 'Do you want to exit i3?' -b 'Yes' 'i3-msg exit'
+bindsym Mod1+Shift+minus move scratchpad
+bindsym Mod1+Shift+q kill
+bindsym Mod1+Shift+r restart
+bindsym Mod1+Shift+space floating toggle
+bindsym Mod1+Up focus up
+bindsym Mod1+a focus parent
+bindsym Mod1+d exec @dmenu@/bin/dmenu_run
+bindsym Mod1+e layout toggle split
+bindsym Mod1+f fullscreen toggle
+bindsym Mod1+h split h
+bindsym Mod1+minus scratchpad show
+bindsym Mod1+r mode resize
+bindsym Mod1+s layout stacking
+bindsym Mod1+space focus mode_toggle
+bindsym Mod1+v split v
+bindsym Mod1+w layout tabbed
+
+mode "resize" {
+bindsym Down resize grow height 10 px or 10 ppt
+bindsym Escape mode default
+bindsym Left resize shrink width 10 px or 10 ppt
+bindsym Return mode default
+bindsym Right resize grow width 10 px or 10 ppt
+bindsym Up resize shrink height 10 px or 10 ppt
+}
+
+
+bar {
+  
+  font pango:monospace 8
+  mode dock
+  hidden_state hide
+  position bottom
+  status_command @i3status@/bin/i3status
+  i3bar_command @i3@/bin/i3bar
+  workspace_buttons yes
+  strip_workspace_numbers no
+  tray_output primary
+  colors {
+    background #000000
+    statusline #ffffff
+    separator #666666
+    focused_workspace #4c7899 #285577 #ffffff
+    active_workspace #333333 #5f676a #ffffff
+    inactive_workspace #333333 #222222 #888888
+    urgent_workspace #2f343a #900000 #ffffff
+    binding_mode #2f343a #900000 #ffffff
+  }
+  
+}
+
+
+
+
+
+

tests/modules/services/window-managers/i3/i3-followmouse.nix

@@ -0,0 +1,29 @@
+{ config, lib, ... }:
+
+with lib;
+
+{
+  config = {
+    xsession.windowManager.i3 = {
+      enable = true;
+
+      config.focus.followMouse = false;
+    };
+
+    nixpkgs.overlays = [
+      (self: super: {
+        dmenu = super.dmenu // { outPath = "@dmenu@"; };
+
+        i3 = super.i3 // { outPath = "@i3@"; };
+
+        i3status = super.i3status // { outPath = "@i3status@"; };
+      })
+    ];
+
+    nmt.script = ''
+      assertFileExists home-files/.config/i3/config
+      assertFileContent home-files/.config/i3/config \
+        ${./i3-followmouse-expected.conf}
+    '';
+  };
+}

tests/modules/services/window-managers/sway/default.nix

@@ -0,0 +1,4 @@
+{
+  sway-followmouse = ./sway-followmouse.nix;
+  sway-followmouse-legacy = ./sway-followmouse-legacy.nix;
+}

tests/modules/services/window-managers/sway/sway-followmouse-expected.conf

@@ -0,0 +1,94 @@
+font pango:monospace 8
+floating_modifier Mod1
+default_border pixel 2
+default_floating_border pixel 2
+hide_edge_borders none
+focus_wrapping no
+focus_follows_mouse always
+focus_on_window_activation smart
+mouse_warping output
+workspace_layout default
+workspace_auto_back_and_forth no
+
+client.focused #4c7899 #285577 #ffffff #2e9ef4 #285577
+client.focused_inactive #333333 #5f676a #ffffff #484e50 #5f676a
+client.unfocused #333333 #222222 #888888 #292d2e #222222
+client.urgent #2f343a #900000 #ffffff #900000 #900000
+client.placeholder #000000 #0c0c0c #ffffff #000000 #0c0c0c
+client.background #ffffff
+
+bindsym Mod1+1 workspace number 1
+bindsym Mod1+2 workspace number 2
+bindsym Mod1+3 workspace number 3
+bindsym Mod1+4 workspace number 4
+bindsym Mod1+5 workspace number 5
+bindsym Mod1+6 workspace number 6
+bindsym Mod1+7 workspace number 7
+bindsym Mod1+8 workspace number 8
+bindsym Mod1+9 workspace number 9
+bindsym Mod1+Down focus down
+bindsym Mod1+Left focus left
+bindsym Mod1+Return exec @rxvt-unicode-unwrapped@/bin/urxvt
+bindsym Mod1+Right focus right
+bindsym Mod1+Shift+1 move container to workspace number 1
+bindsym Mod1+Shift+2 move container to workspace number 2
+bindsym Mod1+Shift+3 move container to workspace number 3
+bindsym Mod1+Shift+4 move container to workspace number 4
+bindsym Mod1+Shift+5 move container to workspace number 5
+bindsym Mod1+Shift+6 move container to workspace number 6
+bindsym Mod1+Shift+7 move container to workspace number 7
+bindsym Mod1+Shift+8 move container to workspace number 8
+bindsym Mod1+Shift+9 move container to workspace number 9
+bindsym Mod1+Shift+Down move down
+bindsym Mod1+Shift+Left move left
+bindsym Mod1+Shift+Right move right
+bindsym Mod1+Shift+Up move up
+bindsym Mod1+Shift+c reload
+bindsym Mod1+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'
+bindsym Mod1+Shift+h move left
+bindsym Mod1+Shift+j move down
+bindsym Mod1+Shift+k move up
+bindsym Mod1+Shift+l move right
+bindsym Mod1+Shift+minus move scratchpad
+bindsym Mod1+Shift+q kill
+bindsym Mod1+Shift+space floating toggle
+bindsym Mod1+Up focus up
+bindsym Mod1+a focus parent
+bindsym Mod1+b splith
+bindsym Mod1+d exec @dmenu@/bin/dmenu_run
+bindsym Mod1+e layout toggle split
+bindsym Mod1+f fullscreen toggle
+bindsym Mod1+h focus left
+bindsym Mod1+j focus down
+bindsym Mod1+k focus up
+bindsym Mod1+l focus right
+bindsym Mod1+minus scratchpad show
+bindsym Mod1+r mode resize
+bindsym Mod1+s layout stacking
+bindsym Mod1+space focus mode_toggle
+bindsym Mod1+v splitv
+bindsym Mod1+w layout tabbed
+
+
+
+mode "resize" {
+bindsym Down resize grow height 10 px
+bindsym Escape mode default
+bindsym Left resize shrink width 10 px
+bindsym Return mode default
+bindsym Right resize grow width 10 px
+bindsym Up resize shrink height 10 px
+bindsym h resize shrink width 10 px
+bindsym j resize grow height 10 px
+bindsym k resize shrink height 10 px
+bindsym l resize grow width 10 px
+}
+
+
+
+
+
+
+
+
+exec "systemctl --user import-environment; systemctl --user start sway-session.target"

tests/modules/services/window-managers/sway/sway-followmouse-legacy-expected.conf

@@ -0,0 +1,94 @@
+font pango:monospace 8
+floating_modifier Mod1
+default_border pixel 2
+default_floating_border pixel 2
+hide_edge_borders none
+focus_wrapping no
+focus_follows_mouse no
+focus_on_window_activation smart
+mouse_warping output
+workspace_layout default
+workspace_auto_back_and_forth no
+
+client.focused #4c7899 #285577 #ffffff #2e9ef4 #285577
+client.focused_inactive #333333 #5f676a #ffffff #484e50 #5f676a
+client.unfocused #333333 #222222 #888888 #292d2e #222222
+client.urgent #2f343a #900000 #ffffff #900000 #900000
+client.placeholder #000000 #0c0c0c #ffffff #000000 #0c0c0c
+client.background #ffffff
+
+bindsym Mod1+1 workspace number 1
+bindsym Mod1+2 workspace number 2
+bindsym Mod1+3 workspace number 3
+bindsym Mod1+4 workspace number 4
+bindsym Mod1+5 workspace number 5
+bindsym Mod1+6 workspace number 6
+bindsym Mod1+7 workspace number 7
+bindsym Mod1+8 workspace number 8
+bindsym Mod1+9 workspace number 9
+bindsym Mod1+Down focus down
+bindsym Mod1+Left focus left
+bindsym Mod1+Return exec @rxvt-unicode-unwrapped@/bin/urxvt
+bindsym Mod1+Right focus right
+bindsym Mod1+Shift+1 move container to workspace number 1
+bindsym Mod1+Shift+2 move container to workspace number 2
+bindsym Mod1+Shift+3 move container to workspace number 3
+bindsym Mod1+Shift+4 move container to workspace number 4
+bindsym Mod1+Shift+5 move container to workspace number 5
+bindsym Mod1+Shift+6 move container to workspace number 6
+bindsym Mod1+Shift+7 move container to workspace number 7
+bindsym Mod1+Shift+8 move container to workspace number 8
+bindsym Mod1+Shift+9 move container to workspace number 9
+bindsym Mod1+Shift+Down move down
+bindsym Mod1+Shift+Left move left
+bindsym Mod1+Shift+Right move right
+bindsym Mod1+Shift+Up move up
+bindsym Mod1+Shift+c reload
+bindsym Mod1+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'
+bindsym Mod1+Shift+h move left
+bindsym Mod1+Shift+j move down
+bindsym Mod1+Shift+k move up
+bindsym Mod1+Shift+l move right
+bindsym Mod1+Shift+minus move scratchpad
+bindsym Mod1+Shift+q kill
+bindsym Mod1+Shift+space floating toggle
+bindsym Mod1+Up focus up
+bindsym Mod1+a focus parent
+bindsym Mod1+b splith
+bindsym Mod1+d exec @dmenu@/bin/dmenu_run
+bindsym Mod1+e layout toggle split
+bindsym Mod1+f fullscreen toggle
+bindsym Mod1+h focus left
+bindsym Mod1+j focus down
+bindsym Mod1+k focus up
+bindsym Mod1+l focus right
+bindsym Mod1+minus scratchpad show
+bindsym Mod1+r mode resize
+bindsym Mod1+s layout stacking
+bindsym Mod1+space focus mode_toggle
+bindsym Mod1+v splitv
+bindsym Mod1+w layout tabbed
+
+
+
+mode "resize" {
+bindsym Down resize grow height 10 px
+bindsym Escape mode default
+bindsym Left resize shrink width 10 px
+bindsym Return mode default
+bindsym Right resize grow width 10 px
+bindsym Up resize shrink height 10 px
+bindsym h resize shrink width 10 px
+bindsym j resize grow height 10 px
+bindsym k resize shrink height 10 px
+bindsym l resize grow width 10 px
+}
+
+
+
+
+
+
+
+
+exec "systemctl --user import-environment; systemctl --user start sway-session.target"

tests/modules/services/window-managers/sway/sway-followmouse-legacy.nix

@@ -0,0 +1,37 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    wayland.windowManager.sway = {
+      enable = true;
+
+      config = {
+        focus.followMouse = false;
+        menu = "${pkgs.dmenu}/bin/dmenu_run";
+        bars = [ ];
+      };
+    };
+
+    nixpkgs.overlays = [
+      (self: super: {
+        dmenu = super.dmenu // { outPath = "@dmenu@"; };
+        rxvt-unicode-unwrapped = super.rxvt-unicode-unwrapped // {
+          outPath = "@rxvt-unicode-unwrapped@";
+        };
+        sway-unwrapped =
+          pkgs.runCommandLocal "dummy-sway-unwrapped" { version = "1"; }
+          "mkdir $out";
+        swaybg = pkgs.writeScriptBin "dummy-swaybg" "";
+        xwayland = pkgs.writeScriptBin "xwayland" "";
+      })
+    ];
+
+    nmt.script = ''
+      assertFileExists home-files/.config/sway/config
+      assertFileContent home-files/.config/sway/config \
+        ${./sway-followmouse-legacy-expected.conf}
+    '';
+  };
+}

tests/modules/services/window-managers/sway/sway-followmouse.nix

@@ -0,0 +1,37 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+{
+  config = {
+    wayland.windowManager.sway = {
+      enable = true;
+
+      config = {
+        focus.followMouse = "always";
+        menu = "${pkgs.dmenu}/bin/dmenu_run";
+        bars = [ ];
+      };
+    };
+
+    nixpkgs.overlays = [
+      (self: super: {
+        dmenu = super.dmenu // { outPath = "@dmenu@"; };
+        rxvt-unicode-unwrapped = super.rxvt-unicode-unwrapped // {
+          outPath = "@rxvt-unicode-unwrapped@";
+        };
+        sway-unwrapped =
+          pkgs.runCommandLocal "dummy-sway-unwrapped" { version = "1"; }
+          "mkdir $out";
+        swaybg = pkgs.writeScriptBin "dummy-swaybg" "";
+        xwayland = pkgs.writeScriptBin "xwayland" "";
+      })
+    ];
+
+    nmt.script = ''
+      assertFileExists home-files/.config/sway/config
+      assertFileContent home-files/.config/sway/config \
+        ${./sway-followmouse-expected.conf}
+    '';
+  };
+}