Add typer as cli option (#19)

Author: finsberg

cookiecutter.json

@@ -16,6 +16,7 @@
   "command_line_interface": [
     "argparse",
     "click",
+    "typer",
     "none"
   ],
   "build_docs": "y",

{{cookiecutter.repository_name}}/pyproject.toml

@@ -12,6 +12,10 @@ readme = "README.md"
 dependencies = [
     'click'
 ]
+{% elif cookiecutter.command_line_interface|lower == "typer" -%}
+dependencies = [
+    'typer'
+]
 {%- endif %}
 
 {% if cookiecutter.command_line_interface|lower != "y" -%}

{{cookiecutter.repository_name}}/src/{{cookiecutter.module_name}}/__main__.py

@@ -3,6 +3,11 @@
 from {{cookiecutter.module_name}}.cli import main
 {% if cookiecutter.command_line_interface|lower != 'none' -%}
 if __name__ == "__main__":
+    {% if cookiecutter.command_line_interface|lower == 'typer' -%}
+    import typer
+    typer.run(main)
+    {% else -%}
     import sys
     sys.exit(main())
+    {% endif -%}
 {% endif -%}

{{cookiecutter.repository_name}}/src/{{cookiecutter.module_name}}/cli.py

@@ -2,6 +2,7 @@
 {%- if cookiecutter.command_line_interface|lower == 'argparse' %}
 import argparse
 
+
 def main():
     """Console script for {{cookiecutter.module_name}}."""
     parser = argparse.ArgumentParser(
@@ -25,4 +26,14 @@ def main(count, name):
     for x in range(count):
         click.echo(f"Hello {name}!")
     return 0
+{%- elif cookiecutter.command_line_interface|lower == 'typer' %}
+import typer
+
+
+def main(count: int, name: str) -> int:
+    """Simple program that greets NAME for a total of COUNT times."""
+    for x in range(count):
+        typer.echo(f"Hello {name}!")
+    return 0
+
 {% endif -%}