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function fish_vi_cursor -d 'Set cursor shape for different vi modes'
set -l terminal $argv[1]
set -q terminal[1]; or set terminal auto
set -l uses_echo
set fcn
switch "$terminal"
case auto
if begin; set -q KONSOLE_PROFILE_NAME
or set -q ITERM_PROFILE; end
set fcn __fish_cursor_konsole
set uses_echo 1
else if string match -q "xterm*" -- $TERM
set fcn __fish_cursor_xterm
set uses_echo 1
else
return 1
end
case konsole
set fcn __fish_cursor_konsole
set uses_echo 1
case xterm
set fcn __fish_cursor_xterm
set uses_echo 1
end
set -l tmux_prefix
set -l tmux_postfix
if begin; set -q TMUX; and set -q uses_echo[1]; end
set tmux_prefix echo -ne "'\ePtmux;\e'"
set tmux_postfix echo -ne "'\e\\\\'"
end
set -q fish_cursor_unknown
or set -g fish_cursor_unknown block blink
echo "
function fish_vi_cursor_handle --on-variable fish_bind_mode
set -l varname fish_cursor_\$fish_bind_mode
if not set -q \$varname
set varname fish_cursor_unknown
end
#echo \$varname \$\$varname
$tmux_prefix
$fcn \$\$varname
$tmux_postfix
end
" | source
end
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