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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.
39 lines
899 B
Fish
39 lines
899 B
Fish
#RUN: %fish %s
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#REQUIRES: command -v tmux
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set -g isolated_tmux_fish_extra_args -C '
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function fish_prompt
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printf "prompt $status_generation> <status=$status> <$prompt_var> "
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set prompt_var ''
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end
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function on_prompt_var --on-variable prompt_var
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commandline -f repaint
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end
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function token-info
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__fish_echo echo "current token is <$(commandline -t)>"
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end
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bind ctrl-g token-info
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'
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isolated-tmux-start
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isolated-tmux capture-pane -p
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# CHECK: prompt 0> <status=0> <>
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set -q CI && set sleep sleep 10
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set -U prompt_var changed
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tmux-sleep
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isolated-tmux send-keys Enter
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# CHECK: prompt 0> <status=0> <changed>
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isolated-tmux send-keys echo Space 123
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tmux-sleep
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isolated-tmux send-keys C-g
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# CHECK: prompt 0> <status=0> <> echo 123
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# CHECK: current token is <123>
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# CHECK: prompt 0> <status=0> <> echo 123
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tmux-sleep
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isolated-tmux capture-pane -p
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