0.4.4 (#145)

* ⬆️ Bump argx to 0.2.2

* 🎨 Expose parse_args() to cli plugins

* 🔖 0.4.3

* 🐛 Fix when cli plugin has no docstring

* 🚑 Exclude help from help sub-command itself

* 🔖 0.4.4

* 🐛 Fix subcommand list for help command

docs/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Change Log
 
+## 0.4.4
+
+- 🐛 Fix when cli plugin has no docstring
+- 🚑 Exclude help from help sub-command itself
+- 🚑 Add cli plugin docstring as sub-command description
+
 ## 0.4.3
 
 - ⬆️ Bump `argx` to 0.2.2

pipen/cli/_main.py

@@ -38,9 +38,19 @@ def main() -> None:
     plugins = {}
     for name in plugin_names:
         plg = cli_plugin.get_plugin(name, raw=True)
+
+        docstr = plg.__doc__
+        if docstr is not None:
+            docstr = docstr.strip()
+
         subparser = parser.add_command(
             plg.name,
-            help=re.sub(r"\s+", " ", plg.__doc__.strip().split("\n\n")[0]),
+            help=(
+                None
+                if docstr is None
+                else re.sub(r"\s+", " ", docstr.splitlines()[0])
+            ),
+            description=docstr,
         )
         plugins[plg.name] = plg(parser, subparser)
 

pipen/cli/help.py

@@ -2,7 +2,7 @@
 from __future__ import annotations
 from typing import TYPE_CHECKING
 
-from ._hooks import CLIPlugin, cli_plugin
+from ._hooks import CLIPlugin
 
 if TYPE_CHECKING:
     from argx import ArgumentParser
@@ -21,7 +21,11 @@ def __init__(self, parser: ArgumentParser, subparser: ArgumentParser):
         subparser.add_argument(
             "cmd",
             nargs="?",
-            choices=cli_plugin.get_enabled_plugin_names(),
+            choices=[
+                n
+                for n in parser._subparsers._group_actions[0].choices
+                if n != "help"
+            ],
             help="The command to show help for",
         )
 

pipen/version.py

@@ -1,3 +1,3 @@
 """Provide version of pipen"""
 
-__version__ = "0.4.3"
+__version__ = "0.4.4"

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "poetry.masonry.api"
 
 [tool.poetry]
 name = "pipen"
-version = "0.4.3"
+version = "0.4.4"
 description = "A pipeline framework for python"
 authors = [ "pwwang <[email protected]>",]
 license = "MIT"