Fix "msvcrt" import warning on Linux when "_ctypes" is not available.
On Linux, compiling without "libffi" causes a
"No module named 'msvcrt'" warning when launching PyREPL.
(cherry picked from commit f320c951c3)
Co-authored-by: Dzmitry Plashchynski <plashchynski@gmail.com>
The `__main__` module imported in the `_pyrepl` module points to the `_pyrepl` module itself when the interpreter was launched without `-m` option and didn't execute a module,
while it's an unexpected behavior that `__main__` can be `_pyrepl` and relative imports such as `from . import *` works based on the `_pyrepl` module.
(cherry picked from commit b1b8962443)
Co-authored-by: Yuichiro Tachibana (Tsuchiya) <t.yic.yt@gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
(cherry picked from commit a3a3cf6d15)
Co-authored-by: Kevin Hernández <kevin.hernandez@unet.edu.ve>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
gh-134235: Import Autocomplete for Builtin Modules (GH-134277)
* added enhancement auto completing import with sys builtins
---------
(cherry picked from commit 8421b03b16)
Co-authored-by: Tom Wang <85062819+tommix626@users.noreply.github.com>
Co-authored-by: Hunter <hyoung3@gmail.com>
To support virtual terminal mode in Windows PYREPL, we need a scanner
to read over the supported escaped VT sequences.
Windows REPL input was using virtual key mode, which does not support
terminal escape sequences. This patch calls `SetConsoleMode` properly
when initializing and send sequences to enable bracketed-paste modes
to support verbatim copy-and-paste.
Signed-off-by: y5c4l3 <y5c4l3@proton.me>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Co-authored-by: Dustin L. Howett <dustin@howett.net>
Co-authored-by: wheeheee <104880306+wheeheee@users.noreply.github.com>
Fix `Lib/_pyrepl/windows_console.py` to support more keybindings, like the
`Ctrl`+`←` and `Ctrl`+`→` word-skipping keybindings and those with meta (i.e. Alt),
e.g. to `kill-word` or `backward-kill-word`.
Specifics: if Ctrl is pressed, emit "ctrl left" and "ctrl right" instead of just "left" or
"right," and if Meta/Alt is pressed, emit the special key code for meta before
emitting the other key that was pressed.
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
Debian (and derivatives) provide a /usr/bin/pager binary, managed by the
alternatives system, that always points to an available pager utility.
Allow _pyrepl to use it, to follow system policy.
This is a very trivial change, from a patch that Debian has been
carrying since 2.7 era. Seems appropriate to upstream.
https://bugs.debian.org/799555
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
