initial commit

home-manager/modules/fish/default.nix

@@ -0,0 +1,42 @@
+{
+  pkgs,
+  config,
+  ...
+}: {
+  home.file."${config.home.homeDirectory}/.config/fish/conf.d/" = { source = ./conf.d; recursive = true;};
+
+  programs.fish = {
+    enable = true;
+    plugins = with pkgs.fishPlugins; [
+      {
+        name = "fzf";
+        src = fzf.src;
+      }
+      {
+        name = "bobthefish";
+        src = bobthefish.src;
+      }
+      {
+        name = "to";
+        src = pkgs.fetchFromGitHub {
+          owner = "joehillen";
+          repo = "to-fish";
+          rev = "52b151cfe67c00cb64d80ccc6dae398f20364938";
+          hash = "sha256-DfDsU/qY2XdYlkLISIOv02ggHfKEpb+YompNWWjs5/A=";
+        };
+      }
+    ];
+  };
+
+  # Init fish from bash
+  programs.bash = {
+    enable = true;
+    initExtra = ''
+      if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
+      then
+        shopt -q login_shell && LOGIN_OPTION='--login' || LOGIN_OPTION=""
+        exec ${pkgs.fish}/bin/fish $LOGIN_OPTION
+      fi
+    '';
+  };
+}