1 files changed, 29 insertions, 0 deletions
diff --git a/home/fish/default.nix b/home/fish/default.nix
new file mode 100644
index 0000000..85ff30d
--- /dev/null
+++ b/home/fish/default.nix
@@ -0,0 +1,29 @@
+{ config, lib, pkgs, ... }:
+let
+  cfg = config.my.home.fish;
+  swayEnabled = config.my.home.wm.windowManager == "sway";
+in {
+  options.my.home.fish = with lib; {
+    enable = mkEnableOption "fish configuration";
+  };
+  config.programs.fish = lib.mkIf cfg.enable {
+    enable = true;
+    interactiveShellInit = ''
+      set fish_greeting
+
+      # Tmux on terminal start, unless we're in a SSH connection
+      if status is-interactive
+        if test -z "$SSH_CONNECTION"
+          if not tmux has-session 2>/dev/null; or test -z "$TMUX"
+            exec tmux new-session -A -s 0
+          end
+        end
+      end
+    '';
+    loginShellInit = lib.mkIf swayEnabled ''
+      if test -z "$DISPLAY"; and test (tty) = "/dev/tty1"
+        exec sway
+      end
+    '';
+  };
+}