add a fish config and git modules
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39
.config/fish/functions/fish_prompt.fish
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39
.config/fish/functions/fish_prompt.fish
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function fish_prompt --description 'Write out the prompt'
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# Just calculate these 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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if not set -q __fish_prompt_normal
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set -g __fish_prompt_normal (set_color normal)
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end
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switch $USER
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case root
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if not set -q __fish_prompt_cwd
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if set -q fish_color_cwd_root
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set -g __fish_prompt_cwd (set_color $fish_color_cwd_root)
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else
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set -g __fish_prompt_cwd (set_color $fish_color_cwd)
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end
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end
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echo -n -s (set_color red) "$USER" (set_color normal) @ (set_color green) "$__fish_prompt_hostname" (set_color normal) ':[' "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal" ']'
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echo
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echo -n '# '
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case '*'
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if not set -q __fish_prompt_cwd
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set -g __fish_prompt_cwd (set_color $fish_color_cwd)
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end
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echo -n -s (set_color green) "$USER" (set_color normal) @ (set_color green) "$__fish_prompt_hostname" (set_color normal) ':[' "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal" ']'
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echo
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echo -n '> '
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end
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end
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