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https://github.com/oh-my-fish/oh-my-fish.git
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51 lines
1.3 KiB
Fish
51 lines
1.3 KiB
Fish
function fish_prompt --description 'Write out the prompt'
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set last_ret $status
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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 $fish_color_cwd)
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end
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/if set -q VIRTUAL_ENV
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set venv (echo -n -s " " (set_color ff00de) "(" (basename "$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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git branch > /dev/null ^ /dev/null
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if [ $status = 0 ]
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set branch (concat (set_color -o blue) "(" (basename (git rev-parse --show-toplevel)) ")")
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else
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set branch ""
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end
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set ret_color 7f7
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if [ $last_ret -gt 0 ]
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set ret_color f77
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end
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set -l ret_part (concat \
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(set_color 777) '[' \
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(set_color $ret_color) $last_ret \
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(set_color 777) ']' \
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)
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set -l user_part (concat \
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(set_color 55f) $USER \
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(set_color 55a) @ \
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(set_color 55f) $__fish_prompt_hostname \
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)
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set -l _context_part (concat \
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"$__fish_prompt_cwd" (prompt_pwd) "$venv" (set_color -o yellow) (__fish_git_prompt) \
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)
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set -l prompt_end (concat (set_color 55f) '➞')
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echo -n (concat $ret_part " " $user_part " " $_context_part " " $prompt_end (set_color normal) " ")
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end
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