Add catppuccin theme configuration

src/homeProfiles/catppuccin.nix

@@ -0,0 +1,179 @@
+# Shell configurations via Home-manager.
+{globals, ...}: {
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with builtins // lib; let
+  sources = pkgs.callPackage (globals.root + /_sources/generated.nix) {};
+
+  cfg = config.catppuccin;
+
+  flavorAttrs = {
+    latte = null;
+    frappe = null;
+    macchiato = null;
+    mocha = null;
+  };
+in {
+  options.catppuccin = {
+    enable = mkOption {
+      type = types.bool;
+      default = true;
+      description = ''
+        Enable catppuccin theme.
+      '';
+    };
+
+    flavor = mkOption {
+      type = lib.types.enum [
+        "latte"
+        "frappe"
+        "macchiato"
+        "mocha"
+      ];
+      default = "latte";
+      description = ''
+        The color scheme to use for catppuccin theme.
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable (mkMerge [
+    # bat
+    (mkIf config.programs.bat.enable {
+      programs.bat = {
+        config.theme = "catppuccin-${cfg.flavor}";
+        themes =
+          mapAttrs (n: v: {
+            src = sources.catppuccin-bat.src;
+            file = "Catppuccin-${n}.tmTheme";
+          })
+          flavorAttrs;
+      };
+    })
+
+    # bottom
+    (mkIf config.programs.bottom.enable {
+      programs.bottom = {
+        settings = fromTOML (
+          readFile (
+            sources.catppuccin-bottom.src + "/themes/${cfg.flavor}.toml"
+          )
+        );
+      };
+    })
+
+    # btop
+    (mkIf config.programs.btop.enable {
+      programs.btop.settings.color_scheme = "catppuccin-${cfg.flavor}";
+      xdg.configFile =
+        mapAttrs'
+        (n: v:
+          nameValuePair
+          "btop/themes/catppuccin-${n}.theme"
+          {source = sources.catppuccin-btop.src + "/themes/catppuccin_${n}.theme";})
+        flavorAttrs;
+    })
+
+    # fzf
+    (mkIf config.programs.fzf.enable (
+      let
+        catppuccin-colors = {
+          latte = {
+            "bg+" = "#ccd0da";
+            "bg" = "#eff1f5";
+            "spinner" = "#dc8a78";
+            "hl" = "#d20f39";
+            "fg" = "#4c4f69";
+            "header" = "#d20f39";
+            "info" = "#8839ef";
+            "pointer" = "#dc8a78";
+            "marker" = "#dc8a78";
+            "fg+" = "#4c4f69";
+            "prompt" = "#8839ef";
+            "hl+" = "#d20f39";
+          };
+          frappe = {
+            "bg+" = "#414559";
+            "bg" = "#303446";
+            "spinner" = "#f2d5cf";
+            "hl" = "#e78284";
+            "fg" = "#c6d0f5";
+            "header" = "#e78284";
+            "info" = "#ca9ee6";
+            "pointer" = "#f2d5cf";
+            "marker" = "#f2d5cf";
+            "fg+" = "#c6d0f5";
+            "prompt" = "#ca9ee6";
+            "hl+" = "#e78284";
+          };
+          macchiato = {
+            "bg+" = "#363a4f";
+            "bg" = "#24273a";
+            "spinner" = "#f4dbd6";
+            "hl" = "#ed8796";
+            "fg" = "#cad3f5";
+            "header" = "#ed8796";
+            "info" = "#c6a0f6";
+            "pointer" = "#f4dbd6";
+            "marker" = "#f4dbd6";
+            "fg+" = "#cad3f5";
+            "prompt" = "#c6a0f6";
+            "hl+" = "#ed8796";
+          };
+          mocha = {
+            "bg+" = "#313244";
+            "bg" = "#1e1e2e";
+            "spinner" = "#f5e0dc";
+            "hl" = "#f38ba8";
+            "fg" = "#cdd6f4";
+            "header" = "#f38ba8";
+            "info" = "#cba6f7";
+            "pointer" = "#f5e0dc";
+            "marker" = "#f5e0dc";
+            "fg+" = "#cdd6f4";
+            "prompt" = "#cba6f7";
+            "hl+" = "#f38ba8";
+          };
+        };
+      in {
+        programs.fzf.colors = catppuccin-colors."${cfg.flavor}";
+      }
+    ))
+
+    # gitui
+    (mkIf config.programs.gitui.enable {
+      programs.gitui.theme = readFile (sources.catppuccin-gitui.src + "/theme/${cfg.flavor}.ron");
+    })
+
+    # helix
+    (
+      mkIf config.programs.helix.enable {
+        programs.helix.settings.theme = "catppuccin_${cfg.flavor}";
+      }
+    )
+
+    # starship
+    (mkIf config.programs.starship.enable (
+      let
+        loader = n:
+          fromTOML (readFile (
+            sources.catppuccin-starship.src + "/palettes/${n}.toml"
+          ));
+      in {
+        programs.starship.settings =
+          {
+            palette = "catppuccin_${cfg.flavor}";
+          }
+          // (loader "${cfg.flavor}");
+      }
+    ))
+
+    # zellij
+    (mkIf config.programs.zellij.enable {
+      programs.zellij.settings.theme = "catppuccin-${cfg.flavor}";
+    })
+  ]);
+}

src/homeProfiles/shell.nix

@@ -6,6 +6,13 @@
   ...
 }:
 with builtins // lib; {
+  imports = [
+    globals.outputs.homeProfiles.catppuccin
+  ];
+
+  catppuccin.enable = true;
+  catppuccin.flavor = "mocha";
+
   programs = {
     # bash
     bash = {
@@ -126,6 +133,7 @@ with builtins // lib; {
       enableIonIntegration = true;
       enableNushellIntegration = true;
       enableTransience = true;
+      settings.format = "$all";
     };
 
     # tmux