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Author	SHA1	Message	Date
Kovid Goyal	2271eb5e60	Document KITTY_PREWARM_SOCKET_REAL_TTY	2022-08-02 08:38:07 +05:30
Kovid Goyal	a5cbb552f0	Allow prewarming of kitty @ commands	2022-08-01 19:47:28 +05:30
Kovid Goyal	e43ca5b031	Add an implementation using splice() for in-kernel tty copies ... Sadly splice is currently not functional in Linux, so the implementation is turned off	2022-08-01 19:16:51 +05:30
Kovid Goyal	cc7e668ad6	Cleanup editing of proc environ	2022-08-01 19:03:03 +05:30
Kovid Goyal	a01dbbdf04	Fix launcher not building universal	2022-08-01 19:03:03 +05:30
Kovid Goyal	e0ce0a67cc	ensure setting KITTY_PREWARM_SOCKET_REAL_TTY does not clobber the environ	2022-08-01 19:03:03 +05:30
Kovid Goyal	0d83a8866b	Make setting the real tty name more robust	2022-08-01 19:03:03 +05:30
Kovid Goyal	f7a7e39a36	prewarm wrapper should indicate it is active via the process environment	2022-08-01 19:03:03 +05:30
Kovid Goyal	67cb466ea9	...	2022-08-01 19:03:03 +05:30
Kovid Goyal	376688ab9f	Add a test for SIGTSTP via ctrl-z	2022-08-01 19:03:03 +05:30
Kovid Goyal	8668087d15	flush data when exiting on signal as well ... should make the signal tests less flaky	2022-08-01 19:03:03 +05:30
Kovid Goyal	9b1c23987c	Fix stdout line_buffering incorrect when parent kitty instance has its stdout redirected to a file	2022-08-01 19:03:03 +05:30
Kovid Goyal	784daa1a4b	Update changelog for socket prewarm	2022-08-01 19:03:03 +05:30
Kovid Goyal	06f9b73a7b	Workaround mypy bug	2022-08-01 19:03:03 +05:30
Kovid Goyal	62c0272df2	Get test.py working when prewarm socket is in operation	2022-08-01 19:03:03 +05:30
Kovid Goyal	7ce2b4c641	Indicate in kitty_run_data we are prewarmed	2022-08-01 19:03:03 +05:30
Kovid Goyal	08c2de541f	Nicer establish_controlling_tty	2022-08-01 19:03:03 +05:30
Kovid Goyal	94551623ec	Make JSON reading test a bit more robust	2022-08-01 19:03:02 +05:30
Kovid Goyal	cb0d23bae8	Use sub tests for the various prewarm things	2022-08-01 19:03:02 +05:30
Kovid Goyal	cb5157f2d1	Nicer implementation of eintr_retry that does not prevent type checking of wrapped functions arguments	2022-08-01 19:03:02 +05:30
Kovid Goyal	32dcbbb5e1	...	2022-08-01 19:03:02 +05:30
Kovid Goyal	4eedf0d36c	macOS needs SIGTTOU SIGTTIN explicitly ignored to allow the supervisor to use TIOCSWINSZ	2022-08-01 19:03:02 +05:30
Kovid Goyal	be458303c5	Debounce WINSZ events	2022-08-01 19:03:02 +05:30
Kovid Goyal	78542ede14	Separate test for SIGWINCH handling	2022-08-01 19:03:02 +05:30
Kovid Goyal	df8800b7ff	tcsetpgrp can raise EINTR despite python claiming to auto retry	2022-08-01 19:03:02 +05:30
Kovid Goyal	9c30cd8891	Use a process supervisor for socket workers ... This simplifies the code and also allows SIGTSTP to work as the worker process is no longer in an orphaned process group.	2022-08-01 19:03:02 +05:30
Kovid Goyal	dda28efd66	Use the same signal to stop as stopped the child	2022-08-01 19:03:02 +05:30
Kovid Goyal	b78183972c	Report child stop to wrapper process	2022-08-01 19:03:02 +05:30
Kovid Goyal	fc06196a3e	Restore termios state when stopping	2022-08-01 19:03:02 +05:30
Kovid Goyal	2a1809a2d8	When exiting with a signal run cleanup	2022-08-01 19:03:02 +05:30
Kovid Goyal	ac5c312267	Work on handling child stop events	2022-08-01 19:03:02 +05:30
Kovid Goyal	8f3174038b	Fix running of test suite inside kitty	2022-08-01 19:03:02 +05:30
Kovid Goyal	2d8113e0e0	Give up on signal delivery tests	2022-08-01 19:03:02 +05:30
Kovid Goyal	e881850bb4	...	2022-08-01 19:03:02 +05:30
Kovid Goyal	4cbae1db89	...	2022-08-01 19:03:02 +05:30
Kovid Goyal	97bce7be18	and again	2022-08-01 19:03:01 +05:30
Kovid Goyal	5d2a276172	...	2022-08-01 19:03:01 +05:30
Kovid Goyal	762dfe8315	increase timeout since signal delivery on CI is flakey	2022-08-01 19:03:01 +05:30
Kovid Goyal	1c0d1ec8a9	wait for child events explicitly	2022-08-01 19:03:01 +05:30
Kovid Goyal	e650699217	py3.8 compat	2022-08-01 19:03:01 +05:30
Kovid Goyal	5ff2b5be1c	Clear out any signals before ending test	2022-08-01 19:03:01 +05:30
Kovid Goyal	f1841d7c81	DRYer	2022-08-01 19:03:01 +05:30
Kovid Goyal	fd6231a778	Fix signal reading in prewarm wrapper	2022-08-01 19:03:01 +05:30
Kovid Goyal	751a52153d	Restore python signal handlers properly after the test	2022-08-01 19:03:01 +05:30
Kovid Goyal	61b733bae9	Add a test for SIGCHLD on SIGTSTP	2022-08-01 19:03:01 +05:30
Kovid Goyal	624e96df9b	wrapper process should exit with signal if prewarmed worker exits with signal	2022-08-01 19:03:01 +05:30
Kovid Goyal	a3f1a44d83	OK I give up I cant get signal delivery to work reliably	2022-08-01 19:03:01 +05:30
Kovid Goyal	ed1547938e	When running tests ensure the signal mask is empty for processes run in the testing pty	2022-08-01 19:03:01 +05:30
Kovid Goyal	f96a13e9e4	mask handled signals when running signal handler	2022-08-01 19:03:01 +05:30
Kovid Goyal	7b70ed96b6	DRYer	2022-08-01 19:03:01 +05:30