fix: Local path input

capella_ros_tools/__main__.py

@@ -27,6 +27,12 @@
     default="c" if sys.stdin.isatty() else "a",
     help="Default action when an element already exists: (c)heck, (k)eep, (o)verwrite, (a)bort.",
 )
+@click.option(
+    "--no-deps",
+    "no_deps",
+    is_flag=True,
+    help="Don’t install message dependencies.",
+)
 @click.option("--port", type=int, help="Port for HTML display.")
 @click.option(
     "-i",
@@ -54,12 +60,6 @@
     required=True,
     help="Layer to use.",
 )
-@click.option(
-    "--no-deps",
-    "no_deps",
-    is_flag=True,
-    help="Don’t install message dependencies.",
-)
 def cli(
     in_: tuple[str, str],
     out: tuple[str, str],
@@ -87,14 +87,13 @@ def cli(
 
     input: t.Any = Path(input_path)
 
-    input = (
-        input
-        if input.exists()
-        else capellambse.filehandler.get_filehandler(input_path)
-    )
+    if not input.exists() and input_type == "messages":
+        input = capellambse.filehandler.get_filehandler(input_path).rootdir
+    elif not input.exists() and input_type == "capella":
+        input = capellambse.filehandler.get_filehandler(input_path)
 
     msg_path, capella_path, convert_class = (
-        (input.rootdir, output, msg2capella.Converter)
+        (input, output, msg2capella.Converter)
         if input_type == "messages"
         else (output, input, capella2msg.Converter)
     )

capella_ros_tools/modules/messages/parser.py

@@ -318,7 +318,7 @@ def from_msg_folder(cls, package_name: str, msg_pkg_dir: t.Any):
 
     @classmethod
     def from_pkg_folder(cls, root_dir: t.Any, root_dir_name: str = "root"):
-        """Create MessagePkgDef from a folder of messagefolders."""
+        """Create MessagePkgDef from a folder of message folders."""
         out = cls("", [], [])
         for dir in root_dir.rglob("msg"):
             out.packages.append(

docs/source/examples/Export capella.ipynb

@@ -0,0 +1,81 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Export Capella"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import capellambse\n",
+    "from capella_ros_tools.scripts import capella2msg\n",
+    "from pathlib import Path"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "msg_path = Path(\"data/coffee_msgs\")\n",
+    "capella_path = capellambse.filehandler.get_filehandler(\"git+https://github.com/DSD-DBS/coffee-machine\")\n",
+    "layer = \"la\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stderr",
+     "output_type": "stream",
+     "text": [
+      "Cannot load PVMT extension: ValueError: Provided model does not have a PropertyValuePkg\n",
+      "Property values are not available in this model\n"
+     ]
+    }
+   ],
+   "source": [
+    "converter = capella2msg.Converter(msg_path, capella_path, layer, \"o\", False)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "converter.convert()"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": ".venv",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.10.12"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

docs/source/examples/Export capella.ipynb.license

@@ -0,0 +1,2 @@
+# Copyright DB InfraGO AG and contributors
+# SPDX-License-Identifier: CC0-1.0

docs/source/howtos/howtos.rst

@@ -13,25 +13,25 @@ This section contains a collection of examples that demonstrate how to use the l
 Using the CLI
 =============
 
-Importing ROS2 Messages:
+Import ROS2 Messages:
 ------------------------
 .. code-block:: bash
 
    $ python -m capella_ros_tools -i messages docs/source/examples/data/example_msgs -o capella docs/source/examples/data/empty_project_52 -l la --port 5000 --exists-action=k --no-deps
 
-Exporting Capella Models
+Import ROS2 Messages from Git Repository:
 ------------------------
 .. code-block:: bash
 
-   $ python -m capella_ros_tools -i capella docs/source/examples/data/melody_model_60 -l la -o messages docs/source/examples/data/example_msgs --port 5000
+   $ python -m capella_ros_tools -i messages git+https://github.com/DSD-DBS/dsd-ros-msg-definitions-oss -o capella docs/source/examples/data/empty_project_52 -l la --port 5000 --exists-action=k
 
-Import ROS2 Messages from Git Repository:
-------------------------
+Export Capella Model
+---------------------
 .. code-block:: bash
 
-   $ python -m capella_ros_tools -i messages git+https://github.com/DSD-DBS/dsd-ros-msg-definitions-oss -o capella docs/source/examples/data/empty_project_52 -l la --port 5000 --exists-action=k --no-deps
+   $ python -m capella_ros_tools -i capella docs/source/examples/data/melody_model_60 -l la -o messages docs/source/examples/data/example_msgs --port 5000
 
-Export Capella Models from Git Repository:
+Export Capella Model from Git Repository:
 ------------------------
 .. code-block:: bash
 

docs/source/usage/usage.rst

@@ -10,14 +10,14 @@ Usage
 
 This section describes how to use the Capella ROS Tools CLI.
 
-Importing ROS2 Messages:
+Import ROS2 Messages:
 ------------------------
 .. code-block:: bash
 
    $ python -m capella_ros_tools -i messages <ROS_MESSAGES_PATH> -o capella <CAPELLA_MODEL_PATH> -l <CAPELLA_MODEL_LAYER> --port=<PORT> --exists-action=<EXISTS_ACTION> --no-deps
 
-Exporting Capella Models
-------------------------
+Export Capella Model
+---------------------
 .. code-block:: bash
 
    $ python -m capella_ros_tools -i capella <CAPELLA_MODEL_PATH> -l <CAPELLA_MODEL_LAYER> -o messages <ROS_MESSAGES_PATH> --port <PORT>