https://github.com/python/cpython/commit/fdb3f9b588f58f3cf95fe1dbf6e5b61ef525a351
commit: fdb3f9b588f58f3cf95fe1dbf6e5b61ef525a351
branch: main
author: Pablo Galindo Salgado <[email protected]>
committer: pablogsal <[email protected]>
date: 2024-08-25T22:38:49+01:00
summary:
gh-123177: Deactivate line wrap for Apple Terminal via scape codes in the new
REPL (#123267)
files:
A Misc/NEWS.d/next/Core and
Builtins/2024-08-23-15-59-54.gh-issue-123177.OLcaC5.rst
M Lib/_pyrepl/unix_console.py
diff --git a/Lib/_pyrepl/unix_console.py b/Lib/_pyrepl/unix_console.py
index 7b8f5a0298b75f..2f15037129773a 100644
--- a/Lib/_pyrepl/unix_console.py
+++ b/Lib/_pyrepl/unix_console.py
@@ -29,6 +29,7 @@
import struct
import termios
import time
+import platform
from fcntl import ioctl
from . import curses
@@ -334,6 +335,10 @@ def prepare(self):
raw.cc[termios.VTIME] = 0
tcsetattr(self.input_fd, termios.TCSADRAIN, raw)
+ # In macOS terminal we need to deactivate line wrap via ANSI escape
code
+ if platform.system() == "Darwin" and os.getenv("TERM_PROGRAM") ==
"Apple_Terminal":
+ os.write(self.output_fd, b"\033[?7l")
+
self.screen = []
self.height, self.width = self.getheightwidth()
@@ -362,6 +367,9 @@ def restore(self):
self.flushoutput()
tcsetattr(self.input_fd, termios.TCSADRAIN, self.__svtermstate)
+ if platform.system() == "Darwin" and os.getenv("TERM_PROGRAM") ==
"Apple_Terminal":
+ os.write(self.output_fd, b"\033[?7h")
+
if hasattr(self, "old_sigwinch"):
signal.signal(signal.SIGWINCH, self.old_sigwinch)
del self.old_sigwinch
diff --git a/Misc/NEWS.d/next/Core and
Builtins/2024-08-23-15-59-54.gh-issue-123177.OLcaC5.rst b/Misc/NEWS.d/next/Core
and Builtins/2024-08-23-15-59-54.gh-issue-123177.OLcaC5.rst
new file mode 100644
index 00000000000000..da688effca3712
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and
Builtins/2024-08-23-15-59-54.gh-issue-123177.OLcaC5.rst
@@ -0,0 +1,2 @@
+Deactivate line wrap in the Apple Terminal via a ANSI escape code. Patch by
+Pablo Galindo
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