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conf/Fish/fish.nix

@@ -0,0 +1,26 @@
+{ config, lib, inputs, pkgs, ... }: {
+  
+  ## config fish
+  environment.systemPackages = with pkgs; [
+    fishPlugins.done
+    fishPlugins.fzf-fish
+    fishPlugins.forgit
+    fishPlugins.hydro
+    fzf
+    fishPlugins.grc
+    grc
+  ];
+
+  programs.fish.enable = true;
+
+
+  ## auto start fish com bash
+  programs.bash = {
+  interactiveShellInit = 
+  '' 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 '';
+};
+}