Initial commit

modules/desktop/fish.nix

@@ -0,0 +1,54 @@
+{ pkgs, config, ...}: {
+  globals.hm = {
+    programs.carapace = {
+      enableFishIntegration = true;
+      enable = true;
+    };
+    home.packages = with pkgs; [ grc fzf ];
+
+    # home.file.".config/fish/config.fish".force = lib.mkForce true;
+    programs.fish = {
+      enable = true;
+      shellAliases = config.n.misc.aliases;
+
+      interactiveShellInit = ''
+        set fish_greeting
+        fish_vi_key_bindings
+      '';
+
+      plugins = with pkgs.fishPlugins; [
+        # Colorized command output
+        { name = "grc"; src = grc.src; }
+        # Fzf integration
+        { name = "fzf"; src = fzf-fish.src; }
+        { name = "forgit"; src = forgit.src; }
+        # Usage frequency-based directory jumping
+        { name = "z"; src = z.src; }
+     ];
+
+      functions = {
+        fish_prompt = "string join '' -- (set_color --bold green) (prompt_login) (set_color normal) ' ['(prompt_pwd)']' (set_color green) (fish_git_prompt) ' '(fish_default_mode_prompt)\\n(set_color blue)'> '(set_color normal)";
+        fish_mode_prompt = "";
+        fish_default_mode_prompt = ''
+        switch $fish_bind_mode
+        case default
+          set_color red
+          echo '[N]'
+        case insert
+          set_color green
+          echo '[I]'
+        case replace_one
+          set_color green
+          echo '[R]'
+        case visual
+          set_color brmagenta
+          echo '[V]'
+        end
+        '';
+      };
+    };
+  };
+  imp.home.dirs = [ ".local/share/fish" ];
+  users.defaultUserShell = pkgs.fish;
+  programs.fish.enable = true;
+}