49 lines
1.3 KiB
Fish
49 lines
1.3 KiB
Fish
# name: ifij (forked from RobbyRussel)
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# description: prompt containing minimal relevant information with host, path,
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# and git status.
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function _status_color
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# Returns a color for successful or failed previous command
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if test $__prompt_last_status -eq 0
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echo (set_color -o green)
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else
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echo (set_color -o red)
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end
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end
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function _hostname
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# Returns hostname if on remote host and not using tmux
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# Check if we're on a non-local host via ssh
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if set -q SSH_CLIENT; or set -q SSH_TTY
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# Check if we're using tmux, since tmux status line displays the host
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if not set -q TMUX
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echo (hostname -s)" "
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end
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end
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end
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function _prompt_char
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# Gives a colored prompt char for user or root
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echo -n (_status_color)
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if [ (whoami) = 'root' ]
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echo -n '#'
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else
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echo -n '$'
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end
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echo -n (set_color normal)
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end
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function fish_prompt
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# Build full left side prompt
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# Collect last status for coloring prompt
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set -g __prompt_last_status $status
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# Configure git prompt
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set -g __fish_git_prompt_showcolorhints 1
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set -g __fish_git_prompt_showdirtystate 1
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set -g __fish_git_prompt_showstashstate 1
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set -g __fish_git_prompt_showuntrackedfiles 1
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echo -n -s $arrow (_hostname) (prompt_pwd) (__fish_git_prompt) (_prompt_char) ' '
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end
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