mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-28 05:43:11 +00:00
56 lines
2.8 KiB
Fish
56 lines
2.8 KiB
Fish
function fish_job_summary -a job_id is_foreground cmd_line signal_or_end_name signal_desc proc_pid proc_name
|
|
# job_id: ID of the job that stopped/terminated/ended.
|
|
# is_foreground: 1 if the job was running in the foreground, 0 otherwise.
|
|
# cmd_line: The command line of the job.
|
|
# signal_or_end_name: If terminated by signal, the name of the signal (e.g. SIGTERM).
|
|
# If ended, the string "ENDED". If stopped, the string "STOPPED".
|
|
# signal_desc: A description of the signal (e.g. "Polite quite request").
|
|
# Not provided if the job stopped or ended without a signal.
|
|
# If the job has more than one process:
|
|
# proc_pid: the pid of the process affected.
|
|
# proc_name: the name of that process.
|
|
# If the job has only one process, these two arguments will not be provided.
|
|
|
|
# Print nothing if we get SIGINT in the foreground process group, to avoid spamming
|
|
# obvious stuff on the console (#1119). If we get SIGINT for the foreground
|
|
# process, assume the user typed ^C and can see it working. It's possible they
|
|
# didn't, and the signal was delivered via pkill, etc., but the SIGINT/SIGTERM
|
|
# distinction is precisely to allow INT to be from a UI
|
|
# and TERM to be programmatic, so this assumption is keeping with the design of
|
|
# signals. If echoctl is on, then the terminal will have written ^C to the console.
|
|
# If off, it won't have. We don't echo ^C either way, so as to respect the user's
|
|
# preference.
|
|
if test $signal_or_end_name = SIGINT; and test $is_foreground -eq 1
|
|
return
|
|
end
|
|
|
|
set -l max_cmd_len 32
|
|
set cmd_line (string shorten -m$max_cmd_len -- $cmd_line)
|
|
|
|
if test $is_foreground -eq 0; and test $signal_or_end_name != STOPPED
|
|
# Add a newline *before* our message so we get the message after the commandline.
|
|
echo >&2
|
|
end
|
|
|
|
switch $signal_or_end_name
|
|
case STOPPED
|
|
printf ( _ "fish: Job %s, '%s' has stopped\n" ) $job_id $cmd_line
|
|
case ENDED
|
|
printf ( _ "fish: Job %s, '%s' has ended\n" ) $job_id $cmd_line
|
|
case 'SIG*'
|
|
if test -n "$proc_pid"
|
|
printf ( _ "fish: Process %s, '%s' from job %s, '%s' terminated by signal %s (%s)\n" ) \
|
|
$proc_pid $proc_name $job_id $cmd_line $signal_or_end_name $signal_desc
|
|
else
|
|
printf ( _ "fish: Job %s, '%s' terminated by signal %s (%s)\n" ) \
|
|
$job_id $cmd_line $signal_or_end_name $signal_desc
|
|
end
|
|
end >&2
|
|
|
|
if test $is_foreground -eq 0; and test $signal_or_end_name != STOPPED
|
|
# We want one newline per line in the prompt after the first.
|
|
# To ensure that, don't let `string repeat` add a newline. See #9044.
|
|
string repeat -N \n --count=(math (count (fish_prompt)) - 1) >&2
|
|
commandline -f repaint
|
|
end
|
|
end
|