mirror of
https://github.com/oh-my-fish/oh-my-fish
synced 2024-11-09 13:10:40 +00:00
57 lines
1.4 KiB
Fish
57 lines
1.4 KiB
Fish
function fish_prompt --description 'Write out the prompt'
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set last_ret $status
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# Palette
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set -l base01 55f
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set -l base02 55a
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set -l base03 777
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set -l c_error f77
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set -l c_success 7f7
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set -l c_yellow ff5
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set -l c_magenta f0d
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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_cwd
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set -g __fish_prompt_cwd (set_color $fish_color_cwd)
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end
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if set -q VIRTUAL_ENV
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set venv (_fisk_concat " " (set_color $c_magenta) "(" (basename "$VIRTUAL_ENV") ")" (set_color normal))
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else
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set venv ""
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end
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set ret_color $c_success
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if test $last_ret -gt 0
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set ret_color $c_error
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end
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set -l ret_part (_fisk_concat \
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(set_color $base03) '[' \
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(set_color $ret_color) $last_ret \
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(set_color $base03) ']' \
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)
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set -l user_part (_fisk_concat \
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(set_color $base01) $USER \
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(set_color $base02) @ \
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(set_color $base01) $__fish_prompt_hostname \
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)
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# Virtualenv, git, &c.
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set -l context_part (_fisk_concat \
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$__fish_prompt_cwd (prompt_pwd) $venv (set_color -o $c_yellow) (__fish_git_prompt) \
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)
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set -l prompt_end (_fisk_concat (set_color $base01) '➞')
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echo -n (_fisk_concat $ret_part " " $user_part " " $context_part " " $prompt_end (set_color normal) " ")
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end
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