Formalizing dev command -> ldv

homeConfig/dotfiles/bash/bashrc

@@ -146,31 +146,79 @@ function penpot() {
   esac
 }
 
-# Developer Environment Function
-function dev() {
-  echo "Select an environment:"
-  echo "1. Web"
-  echo "2. Elixir"
-  echo "3. Haskell"
-  # Add more options here...
+# ldv
+function ldv() {
+  if [[ $1 == "help" ]] || [[ $1 == "-h" ]] || [[ $1 == "--help" ]]; then
+    echo "lazy dev"
+    echo "A simple utility for setting up development environments effortlessly."
+    echo "Commands:"
+    echo "  ldv               Start a preconfigured nix shell."
+    echo "  init              Create a new dev template in the current working directory."
+    echo "  help              Show available commands and options."
+    echo ""
+    echo "Contributions welcome: https://github.com/itme-brain/lazydev"
 
-  read -p "Enter the number of your choice: " choice
+  elif [[ $1 == "init" ]] || [[ $1 == "-i" ]] || [[ $1 == "--init" ]]; then
+    if [[ -e ./flake.nix ]] || [[ -e ./.envrc ]]; then
+      echo "Existing environment found."
+      echo "Initialization cancelled."
+      return
+    fi
 
-  case $choice in
-    1)
-      (cd ~/Documents/developerEnvs/webDev && nix develop)
-      ;;
-    2)
-      (cd ~/Documents/developerEnvs/elixirDev && nix develop)
-      ;;
-    3)
-      (cd ~/Documents/developerEnvs/haskellDev && nix develop)
-      ;;
-    # Add more cases here...
-    *)
-      echo "Invalid choice"
-      ;;
-  esac
+    echo "Initializing a new environment..."
+    echo "Select an environment:"
+    echo "1. Web"
+    echo "2. Elixir"
+    echo "3. Haskell"
+    # Add more options here...
+
+    read -p "Enter the number of your choice: " choice
+
+    case $choice in
+      1)
+        wget -q https://raw.githubusercontent.com/itme-brain/lazydev/main/flakes/web/flake.nix
+        echo "use flake" >> .envrc && direnv allow
+        ;;
+      2)
+        wget -q https://raw.githubusercontent.com/itme-brain/lazydev/main/flakes/elixir/flake.nix
+        echo "use flake" >> .envrc && direnv allow
+        ;;
+      3)
+        wget -q https://raw.githubusercontent.com/itme-brain/lazydev/main/flakes/haskell/flake.nix
+        echo "use flake" >> .envrc && direnv allow
+        ;;
+      # Add more cases here...
+      *)
+        echo "Invalid choice"
+        ;;
+    esac
+  elif [[ -z $1 ]]; then
+    echo "Select an environment:"
+    echo "1. Web"
+    echo "2. Elixir"
+    echo "3. Haskell"
+    # Add more options here...
+
+    read -p "Enter the number of your choice: " choice
+
+    case $choice in
+      1)
+        (nix develop ~/Documents/developerEnvs#web)
+        ;;
+      2)
+        (nix develop ~/Documents/developerEnvs#elixir)
+        ;;
+      3)
+        (nix develop ~/Documents/developerEnvs#haskell)
+        ;;
+      # Add more cases here...
+      *)
+        echo "Invalid choice"
+        ;;
+    esac
+  else
+    echo "Error: Invalid command. Try 'ldv --help'"
+  fi
 }
 
 eval "$(direnv hook bash)"