sway-easyfocus: add module (#6976)

modules/modules.nix

@@ -265,6 +265,7 @@ let
       ./programs/starship.nix
       ./programs/streamlink.nix
       ./programs/superfile.nix
+      ./programs/sway-easyfocus.nix
       ./programs/swayimg.nix
       ./programs/swaylock.nix
       ./programs/swayr.nix

modules/programs/sway-easyfocus.nix

@@ -0,0 +1,51 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+let
+  inherit (lib)
+    mkIf
+    mkEnableOption
+    mkPackageOption
+    mkOption
+    ;
+
+  cfg = config.programs.sway-easyfocus;
+  formatter = pkgs.formats.yaml { };
+in
+{
+  meta.maintainers = with lib.hm.maintainers; [ aguirre-matteo ];
+
+  options.programs.sway-easyfocus = {
+    enable = mkEnableOption "sway-easyfocus";
+    package = mkPackageOption pkgs "sway-easyfocus" { nullable = true; };
+    settings = mkOption {
+      type = formatter.type;
+      default = { };
+      example = {
+        chars = "fjghdkslaemuvitywoqpcbnxz";
+        window_background_color = "d1f21";
+        window_background_opacity = 0.2;
+        focused_background_color = "285577";
+        focused_background_opacity = 1.0;
+        focused_text_color = "ffffff";
+        font_family = "monospace";
+        font_weight = "bold";
+        font_size = "medium";
+      };
+      description = ''
+        Configuration settings for sway-easyfocus. All available options can be found here:
+        <https://github.com/edzdez/sway-easyfocus?tab=readme-ov-file#config-file>.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = mkIf (cfg.package != null) [ cfg.package ];
+    xdg.configFile."sway-easyfocus/config.yaml" = mkIf (cfg.settings != { }) {
+      source = formatter.generate "sway-easyfocus-config.yaml" cfg.settings;
+    };
+  };
+}

tests/default.nix

@@ -392,6 +392,7 @@ import nmtSrc {
       ./modules/programs/rbw
       ./modules/programs/rofi
       ./modules/programs/rofi-pass
+      ./modules/programs/sway-easyfocus
       ./modules/programs/swayimg
       ./modules/programs/swaylock
       ./modules/programs/swayr

tests/modules/programs/sway-easyfocus/config.yaml

@@ -0,0 +1,9 @@
+chars: fjghdkslaemuvitywoqpcbnxz
+focused_background_color: '285577'
+focused_background_opacity: 1.0
+focused_text_color: ffffff
+font_family: monospace
+font_size: medium
+font_weight: bold
+window_background_color: d1f21
+window_background_opacity: 0.2

tests/modules/programs/sway-easyfocus/default.nix

@@ -0,0 +1 @@
+{ sway-easyfocus-example-config = ./example-config.nix; }

tests/modules/programs/sway-easyfocus/example-config.nix

@@ -0,0 +1,22 @@
+{
+  programs.sway-easyfocus = {
+    enable = true;
+    settings = {
+      chars = "fjghdkslaemuvitywoqpcbnxz";
+      window_background_color = "d1f21";
+      window_background_opacity = 0.2;
+      focused_background_color = "285577";
+      focused_background_opacity = 1.0;
+      focused_text_color = "ffffff";
+      font_family = "monospace";
+      font_weight = "bold";
+      font_size = "medium";
+    };
+  };
+
+  nmt.script = ''
+    assertFileExists home-files/.config/sway-easyfocus/config.yaml
+    assertFileContent home-files/.config/sway-easyfocus/config.yaml \
+    ${./config.yaml}
+  '';
+}