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b7fabb11ac
Without this, e.g. Alt-L shows the directory entries one per line and without colors. Closes #11888
19 lines
619 B
Fish
19 lines
619 B
Fish
# localization: skip(private)
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set -l erase_line "$(
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if status test-feature ignore-terminfo
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echo \e\[K
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else if type -q tput
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tput el
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end
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)"
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function __fish_echo --inherit-variable erase_line --description 'run the given command after the current commandline and redraw the prompt'
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set -l line (commandline --line)
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string >&2 repeat -N \n --count=(math (commandline | count) - $line + 1)
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printf %s $erase_line >&2
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$argv >&2
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string >&2 repeat -N \n --count=(math (count (fish_prompt)) - 1)
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string >&2 repeat -N \n --count=(math $line - 1)
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commandline -f repaint
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end
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