48 lines
1.6 KiB
Fish
48 lines
1.6 KiB
Fish
alias sue="pls -e"
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function sudo
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echo "Not polite enough."
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end
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bind --preset -M visual \es 'fish_commandline_prepend pls'
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bind -M insert \es 'fish_commandline_prepend pls'
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function __fish_man_page
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# Get all commandline tokens not starting with "-", up to and including the cursor's
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set -l args (string match -rv '^-|^$' -- (commandline -cpx && commandline -t))
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# If commandline is empty, exit.
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if not set -q args[1]
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printf \a
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return
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end
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# Skip leading commands and display the manpage of following command
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while set -q args[2]
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and string match -qr -- '^(and|begin|builtin|caffeinate|command|doas|entr|env|exec|if|mosh|nice|not|or|pipenv|prime-run|setsid|sudo|pls|systemd-nspawn|time|watch|while|xargs|.*=.*)$' $args[1]
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set -e args[1]
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end
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# If there are at least two tokens not starting with "-", the second one might be a subcommand.
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# Try "man first-second" and fall back to "man first" if that doesn't work out.
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set -l maincmd (path basename $args[1])
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# HACK: If stderr is not attached to a terminal `less` (the default pager)
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# wouldn't use the alternate screen.
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# But since we don't know what pager it is, and because `man` is totally underspecified,
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# the best we can do is to *try* the man page, and assume that `man` will return false if it fails.
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# See #7863.
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if set -q args[2]
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and not string match -q -- '*/*' $args[2]
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and man "$maincmd-$args[2]" &>/dev/null
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man "$maincmd-$args[2]"
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else
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if man "$maincmd" &>/dev/null
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man "$maincmd"
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else
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printf \a
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end
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end
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commandline -f repaint
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end
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