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[3.13] gh-124027: Support Del, PgUp, and PgDn on TERM=vt100 (GH-124028) (#124029) 

gh-124027: Support Del, PgUp, and PgDn on TERM=vt100 (GH-124028)

pyrepl: Support Del, PgUp, and PgDn on TERM=vt100

From Fedora's /etc/inputrc:

    "\e[5~": history-search-backward
    "\e[6~": history-search-forward
    "\e[3~": delete-char

Fixes https://github.com/python/cpython/issues/124027
(cherry picked from commit f4e5643df6)

Co-authored-by: Miro Hrončok <miro@hroncok.cz>
This commit is contained in:
Miss Islington (bot) 2024-09-13 03:36:34 +02:00 committed by GitHub
parent 660baa14d6
commit 112b1704fa
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2
Lib/_pyrepl/historical_reader.py
View File

@ -266,7 +266,9 @@ class HistoricalReader(Reader):
(r"\M-r", "restore-history"), (r"\M-r", "restore-history"),
(r"\M-.", "yank-arg"), (r"\M-.", "yank-arg"),
(r"\<page down>", "history-search-forward"), (r"\<page down>", "history-search-forward"),
(r"\x1b[6~", "history-search-forward"),
(r"\<page up>", "history-search-backward"), (r"\<page up>", "history-search-backward"),
(r"\x1b[5~", "history-search-backward"),
) )
def select_item(self, i: int) -> None: def select_item(self, i: int) -> None:

1
Lib/_pyrepl/reader.py
View File

@ -150,6 +150,7 @@ default_keymap: tuple[tuple[KeySpec, CommandName], ...] = tuple(
(r"\<right>", "right"), (r"\<right>", "right"),
(r"\C-\<right>", "forward-word"), (r"\C-\<right>", "forward-word"),
(r"\<delete>", "delete"), (r"\<delete>", "delete"),
(r"\x1b[3~", "delete"),
(r"\<backspace>", "backspace"), (r"\<backspace>", "backspace"),
(r"\M-\<backspace>", "backward-kill-word"), (r"\M-\<backspace>", "backward-kill-word"),
(r"\<end>", "end-of-line"), # was 'end' (r"\<end>", "end-of-line"), # was 'end'

2
Misc/NEWS.d/next/Core_and_Builtins/2024-09-13-02-25-06.gh-issue-124027.to_9DY.rst Normal file
View File

@ -0,0 +1,2 @@
Support ``<page up>``, ``<page down>``, and ``<delete>`` keys in the Python
REPL when ``$TERM`` is set to ``vt100``.