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https://github.com/fish-shell/fish-shell
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d74b774f51
Reproducer: type `: \<RET><M-p>`. This used to print an error due to builtin test receiving too many arguments. It looks like (commandline -j) can return multiple items, because a job can be broken up in multiple lines terminated by backslashes.
17 lines
366 B
Fish
17 lines
366 B
Fish
function __fish_paginate -d "Paginate the current command using the users default pager"
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set -l cmd less
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if set -q PAGER
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set cmd $PAGER
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end
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if test -z (commandline -j | string join '')
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commandline -a $history[1]
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end
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if commandline -j | string match -q -r -v "$cmd *\$"
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commandline -aj " 2>&1 | $cmd;"
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end
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end
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