Add default plugin directory

CHANGELOG

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ---
 
+## [0.1.10] - 2025-08-20
+
+### Added
+- Add a default plugin directory in case nothing is passed
+
 ## [0.1.9] - 2025-08-12
 
 ### Added

package.json

@@ -2,7 +2,7 @@
     "name": "launchmap",
     "displayName": "LaunchMap",
     "description": "Visualize ROS2 Launch Files",
-    "version": "0.1.9",
+    "version": "0.1.10",
     "publisher": "kodorobotics",
     "icon": "assets/launchmap-logo.png",
     "bugs": {

parse.py

@@ -12,23 +12,26 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import os
 import sys
 import json
 import argparse
 from parser.entrypoint.user_interface import parse_and_format_launch_file
 from parser.plugin_loader import load_user_handlers_from_directory
 
+DEFAULT_PLUGIN_DIR = os.path.join(os.path.dirname(__file__), "parser", "custom_handler")
 
 def main():
     parser = argparse.ArgumentParser(description="Parse a ROS2 launch file.")
     parser.add_argument("launch_file", help="Path to launch file to parse.")
     parser.add_argument(
-        "--plugin-dir", help="Directory containing user-defined custom handlers."
+        "--plugin-dir", help="Directory containing user-defined custom handlers.",
+        default = DEFAULT_PLUGIN_DIR
     )
 
     args = parser.parse_args()
 
-    if args.plugin_dir:
+    if os.path.isdir(args.plugin_dir):
         load_user_handlers_from_directory(args.plugin_dir)
 
     try:

parser/tests/real_cases/launch_files/.launchmap

@@ -1,3 +1,3 @@
 {
-  "pluginDir": "/Users/sakshaymahna/Documents/Robotics/ROSDocker/launchmap/parser/tests/real_cases/launch_files/custom_handlers"
+  "pluginDir": "/Users/sakshaymahna/Documents/Robotics/ROSDocker/launchmap/parser/custom_handlers"
 }

parser/tests/test_real_launch_files.py

@@ -23,7 +23,7 @@
 BASE_DIR = os.path.dirname(__file__)
 INPUT_DIR = os.path.join(BASE_DIR, "real_cases/launch_files")
 OUTPUT_DIR = os.path.join(BASE_DIR, "real_cases/expected_outputs")
-PLUGIN_DIR = os.path.join(BASE_DIR, "real_cases/launch_files/custom_handlers")
+PLUGIN_DIR = os.path.join(BASE_DIR, "../custom_handlers")
 
 
 @pytest.mark.parametrize("filename", [f for f in os.listdir(INPUT_DIR) if f.endswith(".py")])