feat(terminal): Change default tmux to fish shell

common/home.nix

@@ -5,7 +5,33 @@
   lib,
   device,
   ...
-}: {
+}: let
+  hotedit = pkgs.writeShellApplication {
+    name = "hotedit";
+    # description = "Edit files from nix store by replacing them with a local copy";
+    text = ''
+      if [ "$#" -eq 0 ]; then
+        echo "No arguments provided."
+        exit 1
+      elif [ "$#" -gt 1 ]; then
+        echo "More than 1 argument provided."
+        exit 1
+      fi
+
+
+      if [ -L "$1" ]; then
+        echo "The file is a symbolic link."
+        mv "$1" "$1.bak"
+        cp "$1.bak" "$1"
+        chmod +rw "$1"
+      else
+        echo "The file is not a symbolic link."
+        exit 1
+      fi
+      exec $EDITOR "$1"
+    '';
+  };
+in {
   imports =
     [
       inputs.nix-index-database.hmModules.nix-index
@@ -65,6 +91,7 @@
       fzf
       (nerdfonts.override {fonts = ["Hasklig"];})
       pfetch-rs
+      hotedit
     ]
     ++ lib.optionals device.isLinux [
       (pkgs.wrapMpv