update_path

docs/install.sh

@@ -224,6 +224,14 @@ main() {
         # BSD sed (macOS)
         sed -i '' "1s|.*|#!$VENV_PATH/bin/python3|" "$INSTALL_LOCATION"
     fi
+
+    # Verify shebang was updated correctly
+    SHEBANG=$(head -n 1 "$INSTALL_LOCATION")
+    if [ "$SHEBANG" != "#!$VENV_PATH/bin/python3" ]; then
+        echo_error "Failed to update shebang. Got: $SHEBANG"
+        exit 1
+    fi
+
     chmod +x "$INSTALL_LOCATION"
     echo_green "✓ Installed to $INSTALL_LOCATION"
     echo ""
@@ -252,6 +260,16 @@ main() {
         fi
     fi
 
+    # Test that finish works
+    echo "Testing installation..."
+    if ! "$INSTALL_LOCATION" --version > /dev/null 2>&1; then
+        echo_error "finish command failed to execute"
+        echo "Testing with direct python call..."
+        "$VENV_PATH/bin/python3" "$INSTALL_LOCATION" --version
+        exit 1
+    fi
+    echo_green "✓ finish command works"
+
     # Run finish install to set up keybinding
     echo "Setting up shell keybinding..."
     if "$INSTALL_LOCATION" install; then

src/finish.py

@@ -1,4 +1,4 @@
-#!/home/mike/.venvs/cli/bin/python3
+#!/usr/bin/env python3
 """
 finish.py  –  AI shell completions that never leave your machine.
 """