mirror of
https://github.com/fish-shell/fish-shell.git
synced 2025-02-21 03:53:53 +08:00
5ba21cd290
Another consequence of a583fe723 ("commandline -f foo" to skip queue
and execute immediately, 2024-04-08) is that "commandline -f repaint"
will paint the prompt with the current value of $status which might be
set from a shell command in a the currently executing binding, instead of
waiting for the top-level status. This is wrong, at least historically. It
surfaces in bindings like alt-w which always paint a status value of [1]
when on single-lines commandlines.
Another regression is that a redundant repaint in a signal handler outputs
an extra prompt.
Fix both by making repaint commands go over the input queue again. This way,
they are always run with a good commandline state. There is no need to
repaint immediately because I don't think anyone has a data dependency on it
(we currently don't expose the prompt string), it's only for rendering.
19 lines
460 B
Fish
19 lines
460 B
Fish
#RUN: %fish %s
|
|
#REQUIRES: command -v tmux
|
|
|
|
isolated-tmux-start
|
|
|
|
isolated-tmux send-keys '
|
|
function usr1_handler --on-signal SIGUSR1
|
|
echo Got SIGUSR1
|
|
# This repaint is not needed but make sure it is coalesced.
|
|
commandline -f repaint
|
|
end
|
|
' Enter
|
|
isolated-tmux send-keys C-l 'kill -SIGUSR1 $fish_pid' Enter
|
|
tmux-sleep
|
|
isolated-tmux capture-pane -p
|
|
# CHECK: prompt 1> kill -SIGUSR1 $fish_pid
|
|
# CHECK: Got SIGUSR1
|
|
# CHECK: prompt 2>
|