move entry function to __main__.py

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = 'rendercv'
 description = 'LaTeX CV generator from a YAML/JSON file'
-version = '0.2'
+version = '0.3'
 authors = [{ name = 'Sina Atalay' }]
 requires-python = '>=3.10'
 readme = "README.md"
@@ -35,7 +35,7 @@ Documentation = 'https://sinaatalay.github.io/rendercv/'
 Source = 'https://github.com/sinaatalay/rendercv'
 
 [project.scripts]
-rendercv = 'rendercv.rendering:main'
+rendercv = 'rendercv.__main__:main'
 
 [project.optional-dependencies]
 docs = ["mkdocs", "mkdocs-material", "mkdocstrings-python"]

rendercv/__main__.py

@@ -1,31 +1,20 @@
-"""
-This module is a script to run the RenderCV and generate a CV as a PDF. It is an entry
-point for the RenderCV package.
-"""
-import os
-import logging
 import sys
+import os
 
-from rendercv.rendering import read_input_file, render_template, run_latex
+from .rendering import read_input_file, render_template, run_latex
 
 
-def main(args=sys.argv[1:]):
+def main():
-    """
+    if len(sys.argv) < 2:
-    This is the main function to run RenderCV.
-    """
-    logger = logging.getLogger(__name__)
-
-    if len(args) != 1:
         raise ValueError("Please provide the input file path.")
-    elif len(args) == 1:
+    elif len(sys.argv) == 2:
-        input_file_path = args[0]
+        input_file_path = sys.argv[1]
     else:
         raise ValueError(
             "More than one input is provided. Please provide only one input, which is"
             " the input file path."
         )
 
-    # input_file_path = sys.argv[1]
     file_path = os.path.join(os.getcwd(), input_file_path)
     data = read_input_file(file_path)
     output_latex_file = render_template(data)
@@ -33,4 +22,4 @@ def main(args=sys.argv[1:]):
 
 
 if __name__ == "__main__":
-    main(args=["tests/inputs/personal.yaml"])
+    main()

rendercv/rendering.py

@@ -11,7 +11,7 @@ from typing import Optional
 import sys
 from importlib.resources import files
 
-from rendercv.data_model import RenderCVDataModel
+from .data_model import RenderCVDataModel
 
 from jinja2 import Environment, PackageLoader
 from ruamel.yaml import YAML
@@ -464,23 +464,3 @@ def run_latex(latex_file_path: str) -> str:
     )
 
     return output_file_path
-
-
-def main():
-    """
-    This is the main function to run RenderCV.
-    """
-    if len(sys.argv) < 2:
-        raise ValueError("Please provide the input file path.")
-    elif len(sys.argv) == 2:
-        input_file_path = sys.argv[1]
-    else:
-        raise ValueError(
-            "More than one input is provided. Please provide only one input, which is"
-            " the input file path."
-        )
-
-    file_path = os.path.join(os.getcwd(), input_file_path)
-    data = read_input_file(file_path)
-    output_latex_file = render_template(data)
-    run_latex(output_latex_file)