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fish_job_summary: Format message better for multiline prompts

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This was supposed to be number of lines in the prompt minus 1, but
string repeat added one.

Also it triggered even in case of the stopped job message, which is
already repainted differently.

So we add it when we need to repaint ourselves.

As a bonus add a newline before in that case so the message isn't
awkwardly printed into the commandline.

Fixes #9044.
This commit is contained in:
Fabian Boehm 2022-06-28 17:53:39 +02:00
parent eea9d1a5de
commit 80fe0a7fcb
1 changed files with 8 additions and 1 deletions
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9
share/functions/fish_job_summary.fish
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@ -35,6 +35,11 @@ function fish_job_summary -a job_id is_foreground cmd_line signal_or_end_name si
set cmd_line (string trim (string sub -l $truncated_len $cmd_line))$ellipsis
end
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
@ -49,9 +54,11 @@ function fish_job_summary -a job_id is_foreground cmd_line signal_or_end_name si
$job_id $cmd_line $signal_or_end_name $signal_desc
end
end >&2
string repeat \n --count=(math (count (fish_prompt)) - 1) >&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