81 lines
No EOL
1.7 KiB
Fish
81 lines
No EOL
1.7 KiB
Fish
# name: taktoa
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# by taktoa (Remy Goldschmidt) <taktoa@gmail.com>
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# License: public domain
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function _git_branch_name
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echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
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end
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function _git_status_symbol
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set -l git_status (git status --porcelain ^/dev/null)
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if test -n "$git_status"
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if git status --porcelain ^/dev/null | grep '^.[^ ]' >/dev/null
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echo '*' # dirty
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else
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echo '#' # all staged
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end
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else
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echo '' # clean
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end
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end
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function _remote_hostname
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echo (whoami)
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if test -n "$SSH_CONNECTION"
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echo " (ssh)"
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end
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end
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function _get_tmux_window
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tmux lsw | grep active | sed 's/\*.*$//g;s/: / /1' | awk '{ print $2 "-" $1 }' -
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end
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function _get_screen_window
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set initial (screen -Q windows; screen -Q echo "")
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set middle (echo $initial | sed 's/ /\n/g' | grep '\*' | sed 's/\*\$ / /g')
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echo $middle | awk '{ print $2 "-" $1 }' -
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end
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function _is_multiplexed
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set multiplexer ""
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if test -z $TMUX
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else
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set multiplexer "tmux"
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end
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if test -z $WINDOW
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else
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set multiplexer "screen"
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end
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echo $multiplexer
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end
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function fish_prompt
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set -l cyan (set_color cyan)
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set -l brown (set_color brown)
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set -l normal (set_color normal)
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set -l arrow "λ"
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set -l cwd (set_color $fish_color_cwd)(prompt_pwd)
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set -l git_status (_git_status_symbol)(_git_branch_name)
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if test -n "$git_status"
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set git_status " $git_status"
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end
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set multiplexer (_is_multiplexed)
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switch $multiplexer
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case screen
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set pane (_get_screen_window)
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case tmux
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set pane (_get_tmux_window)
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end
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if test -z $pane
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set window ""
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else
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set window " ($pane)"
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end
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echo -n -s (_remote_hostname) ' ' $cwd $brown $window $cyan $git_status $normal ' ' $arrow ' '
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end |