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function toggle-sudo
set buf (commandline)
if test -z "$buf"
set last (history | head -n1)
if test -z "$last"
commandline -r "sudo "
return
end
set buf $last
end
if string match -rq '^\s*sudo(\s+|$)' -- $buf
set new (string replace -r '^\s*sudo\s*' '' -- $buf)
if test -z "$new"
commandline -r ""
return
end
commandline -r $new
else
commandline -r "sudo $buf"
end
end
function fish_user_key_bindings
for m in default insert
bind -M $m ctrl-f accept-autosuggestion
bind -M $m ctrl-backspace backward-kill-word
end
for m in default insert normal
bind -M $m alt-left 'commandline -f cancel; cd -; commandline -f repaint'
bind -M $m alt-up 'commandline -f cancel; cd ..; commandline -f repaint'
bind -M $m ctrl-e toggle-sudo
bind -M $m ctrl-r history-pager
end
bind -M normal U redo
for m in default insert normal replace replace_one
bind --preset --erase -M $m ctrl-h
bind -M $m ctrl-h backward-char
bind --preset --erase -M $m ctrl-j
bind -M $m ctrl-j down-or-search
bind --preset --erase -M $m ctrl-k
bind -M $m ctrl-k up-or-search
# clear overrode
bind --preset --erase -M $m ctrl-l
bind -M $m ctrl-l forward-char
end
end
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