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https://github.com/fish-shell/fish-shell
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5eb5aaf9da
The tmux-prompt test would sometimes fail because the first call was:
isolated-tmux capture-pane -p
this would run a capture-pane which would race with starting fish
itself; occasionally the pane would be empty since fish has not yet
drawn a prompt. Add a loop to give fish time to draw the prompt.
27 lines
636 B
Fish
27 lines
636 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; printf "prompt $status_generation> <$prompt_var> "; 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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'
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# Start it up and loop a bit, until we get an initial prompt.
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isolated-tmux
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for i in seq 10
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if string match -q '*prompt*' (isolated-tmux capture-pane -p)
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break
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end
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sleep .5
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end
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isolated-tmux capture-pane -p
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# CHECK: prompt 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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$sleep
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isolated-tmux capture-pane -p
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# CHECK: prompt 0> <changed>
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