Fix bun installation

install.sh

@@ -1,4 +1,3 @@
-
 #!/bin/bash
 
 set -ex
@@ -8,7 +7,7 @@ cd "${script_dir}"
 
 echo "Docs directory: $script_dir"
 
-#Check if bun is installed
+# Check if Bun is installed
 if ! command -v bun &> /dev/null; then
     echo "Bun is not installed. Installing..."
     curl -fsSL https://bun.sh/install | bash
@@ -16,5 +15,33 @@ else
     echo "Bun is already installed."
 fi
 
-bun install
+# Variables to add to the appropriate profile
+CONTENT='
+# Bun installation
+export BUN_INSTALL="$HOME/.bun"
+export PATH="$BUN_INSTALL/bin:$PATH"
+'
 
+# Determine the user's shell and appropriate profile file
+if [[ "$SHELL" == *"zsh"* ]]; then
+    PROFILE="$HOME/.zshrc"
+elif [[ "$SHELL" == *"bash"* ]]; then
+    PROFILE="$HOME/.bashrc"
+else
+    echo "Unsupported shell. Please add the following content manually to your shell profile:"
+    echo "$CONTENT"
+    exit 1
+fi
+
+# Add the content if it doesn't already exist
+if grep -q 'export BUN_INSTALL="$HOME/.bun"' "$PROFILE"; then
+    echo "Bun environment variables already exist in $PROFILE."
+else
+    echo "$CONTENT" >> "$PROFILE"
+    echo "Bun environment variables added to $PROFILE. Please restart your shell or run 'source $PROFILE' to apply the changes."
+fi
+
+# Run 'bun install'
+source "$PROFILE"
+echo "Running 'bun install'..."
+bun install