fish-shell/tests/checks/disown-parent.fish

# RUN: env fish_test_helper=%fish_test_helper %fish %s | %filter-ctrlseqs

# Ensure that a job which attempts to disown itself does not explode.
# Here fish_test_helper is the process group leader; we attempt to disown
# its pid within a pipeline containing it.

function disowner
    read -l pid
    echo Disown $pid
    disown $pid
end
$fish_test_helper print_pid_then_sleep | disowner

# CHECK: Disown {{\d+}}
Extended & human-friendly keys See the changelog additions for user-visible changes. Since we enable/disable terminal protocols whenever we pass terminal ownership, tests can no longer run in parallel on the same terminal. For the same reason, readline shortcuts in the gdb REPL will not work anymore. As a remedy, use gdbserver, or lobby for CSI u support in libreadline. Add sleep to some tests, otherwise they fall (both in CI and locally). There are two weird failures on FreeBSD remaining, disable them for now https://github.com/fish-shell/fish-shell/pull/10359/checks?check_run_id=23330096362 Design and implementation borrows heavily from Kakoune. In future, we should try to implement more of the kitty progressive enhancements. Closes #10359 2024-03-30 15:10:12 +00:00			`# RUN: env fish_test_helper=%fish_test_helper %fish %s \| %filter-ctrlseqs`
Add a tricky test to verify disowning an in-flight job There's some logic in fish to prevent blowing up when an under-construction job is disowned. Add a test for it. 2019-12-08 19:44:21 +00:00
			`# Ensure that a job which attempts to disown itself does not explode.`
			`# Here fish_test_helper is the process group leader; we attempt to disown`
			`# its pid within a pipeline containing it.`

			`function disowner`
			`read -l pid`
			`echo Disown $pid`
			`disown $pid`
			`end`
			`$fish_test_helper print_pid_then_sleep \| disowner`

			`# CHECK: Disown {{\d+}}`