mirror of
https://github.com/fish-shell/fish-shell
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25 lines
886 B
Fish
25 lines
886 B
Fish
# Set the default prompt command. Make sure that every terminal escape
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# string has a newline before and after, so that fish will know how
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# long it is.
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# This event handler makes sure the prompt is repainted when fish_color_cwd changes value
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function __fish_repaint --on-variable fish_color_cwd -d (N_ "Event handler, repaints the prompt when fish_color_cwd changes")
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commandline -f null
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end
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function fish_prompt -d (N_ "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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set -l prompt_color (set_color $fish_color_cwd)
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printf '%s@%s %s%s%s> \n' $USER $__fish_prompt_hostname "$prompt_color" (prompt_pwd) "$__fish_prompt_normal"
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end
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