From 70b47719c91522ab53abc763eb6da3b62c1a00c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <mail@daniel-baumann.ch>
Date: Sun, 17 Dec 2023 11:46:44 +0100
Subject: Merging upstream version 3.0.25.

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
---
 ptpython/entry_points/run_ptpython.py | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

(limited to 'ptpython/entry_points/run_ptpython.py')

diff --git a/ptpython/entry_points/run_ptpython.py b/ptpython/entry_points/run_ptpython.py
index 1b4074d..1d4a532 100644
--- a/ptpython/entry_points/run_ptpython.py
+++ b/ptpython/entry_points/run_ptpython.py
@@ -9,6 +9,7 @@ optional arguments:
   -h, --help            show this help message and exit
   --vi                  Enable Vi key bindings
   -i, --interactive     Start interactive shell after executing this file.
+  --asyncio             Run an asyncio event loop to support top-level "await".
   --light-bg            Run on a light background (use dark colors for text).
   --dark-bg             Run on a dark background (use light colors for text).
   --config-file CONFIG_FILE
@@ -24,11 +25,12 @@ environment variables:
 from __future__ import annotations
 
 import argparse
+import asyncio
 import os
 import pathlib
 import sys
 from textwrap import dedent
-from typing import IO, Optional, Tuple
+from typing import IO
 
 import appdirs
 from prompt_toolkit.formatted_text import HTML
@@ -68,16 +70,21 @@ def create_parser() -> _Parser:
         action="store_true",
         help="Start interactive shell after executing this file.",
     )
+    parser.add_argument(
+        "--asyncio",
+        action="store_true",
+        help='Run an asyncio event loop to support top-level "await".',
+    )
     parser.add_argument(
         "--light-bg",
         action="store_true",
         help="Run on a light background (use dark colors for text).",
-    ),
+    )
     parser.add_argument(
         "--dark-bg",
         action="store_true",
         help="Run on a dark background (use light colors for text).",
-    ),
+    )
     parser.add_argument(
         "--config-file", type=str, help="Location of configuration file."
     )
@@ -206,7 +213,7 @@ def run() -> None:
 
         import __main__
 
-        embed(
+        embed_result = embed(  # type: ignore
             vi_mode=a.vi,
             history_filename=history_file,
             configure=configure,
@@ -214,8 +221,14 @@ def run() -> None:
             globals=__main__.__dict__,
             startup_paths=startup_paths,
             title="Python REPL (ptpython)",
+            return_asyncio_coroutine=a.asyncio,
         )
 
+        if a.asyncio:
+            print("Starting ptpython asyncio REPL")
+            print('Use "await" directly instead of "asyncio.run()".')
+            asyncio.run(embed_result)
+
 
 if __name__ == "__main__":
     run()
-- 
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