28 lines
892 B
Fish
28 lines
892 B
Fish
function prompt_login --description 'display user name for the prompt'
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if not set -q __fish_machine
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set -g __fish_machine
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set -l debian_chroot $debian_chroot
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if test -r /etc/debian_chroot
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set debian_chroot (cat /etc/debian_chroot)
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end
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if set -q debian_chroot[1]
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and test -n "$debian_chroot"
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set -g __fish_machine "(chroot:$debian_chroot)"
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end
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end
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# Prepend the chroot environment if present
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if set -q __fish_machine[1]
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echo -n -s (set_color yellow) "$__fish_machine" (set_color normal) ' '
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end
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# If we're running via SSH, change the host color.
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set -l color_host $fish_color_host
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if set -q SSH_TTY; and set -q fish_color_host_remote
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set color_host $fish_color_host_remote
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end
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echo -n -s (set_color $fish_color_user) "$USER" (set_color normal)
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end
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