fix: centralize and nixifiy in 'zk' module

home/hosts/andromache/default.nix

@@ -30,6 +30,7 @@
     ../../modules/ssh
     ../../modules/taskwarrior
     ../../modules/terminal
+    ../../modules/zk
     ../../modules/torrenting
   ];
 
@@ -54,6 +55,7 @@
   shell.bash.aliases.lang-js = true;
   shell.bash.addBinToPath = true;
   torrenting.enable = true;
+  zk.enable = true;
 
   programs = {
     home-manager.enable = true;

home/modules/zk/default.nix

@@ -0,0 +1,45 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+let
+  cfg = config.zk;
+in
+{
+  options.zk = {
+    enable = lib.mkEnableOption "zettelkasten";
+    path = lib.mkOption {
+      type = lib.types.str;
+      default = config.home.homeDirectory + "/.zk";
+      description = "Path to the zettelkasten directory";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    home = {
+      sessionVariables.ZK_PATH = cfg.path;
+      packages = [
+        (pkgs.writeShellApplication {
+          name = "zk";
+          runtimeInputs = with pkgs; [ tmux ];
+          text = builtins.readFile ./scripts/zk.sh;
+        })
+
+        (pkgs.writeShellApplication {
+          name = "save-zk";
+          runtimeInputs = with pkgs; [ git ];
+          text = builtins.readFile ./scripts/save-zk.sh;
+        })
+
+        (pkgs.writeShellApplication {
+          name = "setup-zk";
+          runtimeInputs = with pkgs; [ gh ];
+          text = builtins.readFile ./scripts/setup-zk.sh;
+        })
+      ];
+    };
+  };
+}

home/modules/zk/scripts/save-zk.sh

@@ -0,0 +1,2 @@
+cd "$ZK_PATH" || { echo "No zettelkasten directory found"; exit 1; }
+git add . && git commit -m "Update" && git push

home/modules/zk/scripts/setup-zk.sh

@@ -0,0 +1,13 @@
+if [ ! -d "$ZK_PATH" ]; then
+  echo "[zk] Setting up zettelkasten"
+  gh repo clone zk "$ZK_PATH"
+else
+  echo "[zk] Zettelkasten already set up."
+fi
+
+read -p "Would you like open your zettelkasten? [y/N] " -n 1 -r
+echo
+
+if [[ $REPLY =~ ^[Yy]$ ]]; then
+  $EDITOR "$ZK_PATH"
+fi

home/modules/zk/scripts/zk.sh

@@ -0,0 +1,33 @@
+current_zettel_path="$ZK_PATH/$(cat "$ZK_PATH/current-zettel.txt")"
+
+if [ -n "$TMUX" ]; then
+  cd "$ZK_PATH" && $EDITOR "$current_zettel_path"
+else
+  echo 'Not in tmux'
+  echo 'Choose an option:'
+  echo '1. Open in tmux'
+  echo '2. Open in current terminal'
+  read -r -p 'Enter your choice: ' choice
+  case $choice in
+    1)
+      # Check if a tmux session is running with a window named zk
+      if tmux list-windows -F '#{window_name}' | grep -q zk; then
+        # Attach to the session containing the 'zk' window
+        session="$(tmux list-windows -F '#{window_name} #{session_name}' | grep zk | head -n 1 | awk '{ print $2 }')"
+        tmux attach -t "$session"
+      else
+        # Create session with a window named 'zk' and start nvim
+        tmux new-session -s zk -n zk -d
+        tmux send-keys -t zk:zk "cd $ZK_PATH && $EDITOR $current_zettel_path" Enter
+        tmux attach -t zk
+      fi
+      ;;
+    2)
+      cd "$ZK_PATH" && $EDITOR "$current_zettel_path"
+      ;;
+    *)
+      echo 'Not opening Zettelkasten'
+      exit 1
+      ;;
+  esac
+fi