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https://github.com/fish-shell/fish-shell
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fb7c8c4064
Previously this would only ever insert sudo if it took a commandline
from history, not remove it.
So you would end up with
sudo sudo apt install
19 lines
600 B
Fish
19 lines
600 B
Fish
function __fish_prepend_sudo -d "Prepend 'sudo ' to the beginning of the current commandline"
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# If there is no commandline, insert the last item from history
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# and *then* toggle
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if not commandline | string length -q
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commandline -r "$history[1]"
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end
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set -l cmd (commandline -po)
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set -l cursor (commandline -C)
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if test "$cmd[1]" != sudo
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commandline -C 0
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commandline -i "sudo "
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commandline -C (math $cursor + 5)
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else
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commandline -r (string sub --start=6 (commandline -p))
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commandline -C -- (math $cursor - 5)
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end
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end
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