42 lines
1.6 KiB
Fish
42 lines
1.6 KiB
Fish
# name: Default
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# author: Lily Ballard
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function fish_prompt --description 'Write out the prompt'
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set -l last_pipestatus $pipestatus
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set -lx __fish_last_status $status # Export for __fish_print_pipestatus.
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set -l normal (set_color normal)
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set -q fish_color_status
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or set -g fish_color_status red
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# Color the prompt differently when we're root
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set -l color_cwd $fish_color_cwd
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set -l suffix '>'
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if functions -q fish_is_root_user; and fish_is_root_user
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if set -q fish_color_cwd_root
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set color_cwd $fish_color_cwd_root
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end
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set suffix '#'
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end
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# Change the prompt when inside a nix-shell
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set -l nix_shell_info (
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if test -n "$IN_NIX_SHELL"
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echo -n "<nix-shell> "
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end
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)
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# Write pipestatus
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# If the status was carried over (if no command is issued or if `set` leaves the status untouched), don't bold it.
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set -l bold_flag --bold
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set -q __fish_prompt_status_generation; or set -g __fish_prompt_status_generation $status_generation
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if test $__fish_prompt_status_generation = $status_generation
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set bold_flag
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end
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set __fish_prompt_status_generation $status_generation
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set -l status_color (set_color $fish_color_status)
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set -l statusb_color (set_color $bold_flag $fish_color_status)
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set -l prompt_status (__fish_print_pipestatus "[" "]" "|" "$status_color" "$statusb_color" $last_pipestatus)
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echo -n -s (prompt_login)' ' (set_color -o ff1c1c) $nix_shell_info (set_color $color_cwd) (prompt_pwd) $normal (fish_vcs_prompt) $normal " " $prompt_status $suffix " "
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end
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