feat: add xontrib-django

news/xontrib-django.rst

@@ -0,0 +1,23 @@
+**Added:**
+
+* new `xontrib-django <https://github.com/jnoortheen/xontrib-django>`_ for django management completions
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>

xompletions/django-admin.py

@@ -1,15 +0,0 @@
-"""Completers for pip."""
-
-from xonsh.completers.tools import comp_based_completer
-from xonsh.parsers.completion_context import CommandContext
-
-
-def xonsh_complete(ctx: CommandContext):
-    """Completes python's package manager pip."""
-    # adapted from https://github.com/django/django/blob/main/extras/django_bash_completion
-
-    # todo: find a way to get description for the completions like here
-    #   1. https://github.com/apie/fish-django-completions/blob/master/fish_django_completions.py
-    #   2. complete python manage.py invocations
-    # https://github.com/django/django/blob/main/extras/django_bash_completion
-    return comp_based_completer(ctx, DJANGO_AUTO_COMPLETE="1")

xonsh/completers/tools.py

@@ -281,7 +281,7 @@ def complete_from_sub_proc(*args: str, sep=None, filter_prefix=None, **env_vars:
             yield comp
 
 
-def comp_based_completer(ctx: CommandContext, **env: str):
+def comp_based_completer(ctx: CommandContext, start_index=0, **env: str):
     """Helper function to complete commands such as ``pip``,``django-admin``,... that use bash's ``complete``"""
     prefix = ctx.prefix
 
@@ -290,9 +290,9 @@ def comp_based_completer(ctx: CommandContext, **env: str):
         args.append(prefix)
 
     yield from complete_from_sub_proc(
-        args[0],
+        *args[: start_index + 1],
         sep=shlex.split,
-        COMP_WORDS=os.linesep.join(args) + os.linesep,
-        COMP_CWORD=str(ctx.arg_index),
+        COMP_WORDS=os.linesep.join(args[start_index:]) + os.linesep,
+        COMP_CWORD=str(ctx.arg_index - start_index),
         **env,
     )

xonsh/xontribs_meta.py

@@ -304,6 +304,16 @@ def define_xontribs():
             "distributed",
             "The distributed parallel computing library hooks for xonsh.",
         ),
+        "django": Xontrib(
+            url="https://github.com/jnoortheen/xontrib-django",
+            description="Django management command completions for Xonsh shell",
+            package=_XontribPkg(
+                name="xontrib-django",
+                license="MIT",
+                install={"pip": "xpip install xontrib-django"},
+                url="https://github.com/jnoortheen/xontrib-django",
+            ),
+        ),
         "jupyter": get_xontrib(
             "jupyter-shell",
             "Jupyter Notebook kernel for Xonsh",