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https://github.com/fish-shell/fish-shell
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3f11d90744
# The first commit's message is: Simplify default fish_prompt No need for the set_color caching now that it's a builtin. Also simplify the 3 classic prompts in fish_config's sample_prompts set.
34 lines
968 B
Fish
34 lines
968 B
Fish
# name: Classic + Status
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# author: David Frascone
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function fish_prompt --description "Write out the prompt"
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# Save our status
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set -l last_status $status
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set -l last_status_string ""
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if [ $last_status -ne 0 ]
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printf "%s(%d)%s " (set_color red --bold) $last_status (set_color normal)
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end
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# Just calculate this once, to save a few cycles when displaying the prompt
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if not set -q __fish_prompt_hostname
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set -g __fish_prompt_hostname (hostname|cut -d . -f 1)
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end
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set -l color_cwd
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set -l suffix
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switch $USER
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case root toor
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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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else
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set color_cwd $fish_color_cwd
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end
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set suffix '#'
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case '*'
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set color_cwd $fish_color_cwd
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set suffix '>'
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end
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echo -n -s "$USER" @ "$__fish_prompt_hostname" ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix "
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end
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