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function fish_prompt
set last_status $status
if not set -q __fish_prompt_normal
set -g __fish_prompt_normal (set_color normal)
end
switch $USER
case root
if not set -q __fish_prompt_cwd
if set -q fish_color_cwd_root
set -g __fish_prompt_cwd (set_color $fish_color_cwd_root)
else
set -g __fish_prompt_cwd (set_color $fish_color_cwd)
end
end
case '*'
if not set -q __fish_prompt_cwd
set -g __fish_prompt_cwd (set_color $fish_color_cwd)
end
end
echo -n -s 'λ ' "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal"
if test $last_status -gt 0
set_color $fish_color_cwd_root
echo -n -s ' ▸ '
set_color normal
else
echo -n -s ' ▸ '
end
end
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