nix: add download-dotfiles command

Author: zahidkizmaz

nixos/bin/download-dotfiles.sh

@@ -0,0 +1,7 @@
+# download dotfiles from GitHub repository
+if [ ! -d "$HOME/dotfiles" ]; then
+  echo "Cloning dotfiles to $HOME/dotfiles..."
+  git clone [email protected]:zahidkizmaz/dotfiles.git "$HOME/dotfiles"
+else
+  echo "Dotfiles already exist in $HOME/dotfiles, skipping clone."
+fi

nixos/bin/link-dotfiles.sh

@@ -19,6 +19,7 @@ declare -A appMappings=(
   [nvim]="nvim"
   [pgcli]="pgcli"
   [rustfmt]="rustfmt"
+  [sesh]="sesh"
   [starship]="starship"
   [tmux]="tmux"
   [tofi]="tofi"

nixos/modules/dotfiles.nix

@@ -1,5 +1,13 @@
 { pkgs, ... }:
 let
+  download-dotfiles = pkgs.writeShellApplication {
+    name = "download-dotfiles";
+    runtimeInputs = with pkgs; [
+      bash
+      gitMinimal
+    ];
+    text = builtins.readFile ../bin/download-dotfiles.sh;
+  };
   link-dotfiles = pkgs.writeShellApplication {
     name = "link-dotfiles";
     runtimeInputs = with pkgs; [
@@ -19,6 +27,8 @@ in
   environment.systemPackages = with pkgs; [
     gitMinimal
     gh
+
+    download-dotfiles
     link-dotfiles
     daily-update
   ];