96 lines
2.9 KiB
Fish
96 lines
2.9 KiB
Fish
function __bcarlin_prompt_suffix
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set -l color_suffix
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set -l suffix "➜"
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switch $USER
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case root toor
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if set -q fish_color_cwd_root
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echo root if
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set color_suffix $fish_color_cwd_root
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else
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set color_suffix $fish_color_cwd
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end
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case '*'
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set color_suffix $fish_color_cwd
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end
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echo -n -s ' ' (set_color $color_suffix --bold) "$suffix" (set_color normal) ' '
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end
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function __bcarlin_prompt_git
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set -l git_infos (git status --porcelain --branch ^/dev/null )
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if test $status -ne 0
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echo -n -s ''
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return
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end
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set -l git_branch (echo $git_infos | grep '##' | sed -e 's|## \([^\.]\+\).*|\1|')
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set -l has_untracked false
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set -l staged_count 0
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set -l changed_count 0
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set -l conflict_count 0
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set -l staged_count 0
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set -l behind (echo $git_infos | grep '##' | grep behind | sed -e 's|.*behind \([0-9]\+\).*|\1|')
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set -l ahead (echo $git_infos | grep '##' | grep ahead | sed -e 's|.*ahead \([0-9]\+\).*|\1|')
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for line in $git_infos
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set -l flags (echo $line | cut -c '-2')
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set flag1 (string sub -l 1 $flags)
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set flag2 (string sub -s 2 -l 1 $flags)
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if test $flags = '??'
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set has_untracked true
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continue
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end
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if test $flag1 = 'U' -o $flag2 = 'U'
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set conflict_count (math $conflict_count + 1)
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continue
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end
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if contains $flag1 'M' 'A' 'C' 'R' 'D'
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set staged_count (math $staged_count + 1)
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end
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if contains $flag2 'M' 'A' 'R' 'C' 'D'
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set changed_count (math $changed_count + 1)
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end
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end
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echo -n -s ' ' (set_color blue) ± (set_color normal) '('
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echo -n -s (set_color red --bold) $git_branch (set_color normal)
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if test (math $staged_count + $conflict_count + $changed_count) -ne 0 -o $has_untracked = true
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echo -n -s '|'
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test -n "$behind"; and echo -s -n (set_color red) "↓$behind" (set_color normal)
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test -n "$ahead"; and echo -s -n (set_color green) "↑$ahead" (set_color normal)
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test $conflict_count -ne 0; and echo -s -n (set_color red) "✖$conflict_count" (set_color normal)
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test $staged_count -ne 0; and echo -s -n (set_color red) "●$staged_count" (set_color normal)
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test $changed_count -ne 0; and echo -s -n (set_color blue) "✚$changed_count" (set_color normal)
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test $has_untracked = true; and echo -s -n '…'
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else
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echo -n -s (set_color green --bold) "✔" (set_color normal)
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end
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echo -n -s ')'
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end
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function __bcarlin_prompt_venv
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if test -n "$VIRTUAL_ENV"
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set -l venv_name (basename $VIRTUAL_ENV)
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if test $venv_name = '.venv'
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set venv_name (basename (dirname $VIRTUAL_ENV))
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end
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echo -n -s (set_color blue --bold) "(" $venv_name ") " (set_color normal)
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end
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end
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function fish_prompt --description 'Write out the prompt'
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set -l _pwd (set_color $fish_color_cwd) (prompt_pwd)
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echo -n -s (__bcarlin_prompt_venv)
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echo -n -s "$USER" @ (prompt_hostname) ' ' $_pwd
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echo -n -s (__bcarlin_prompt_git)
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echo -n -s (__bcarlin_prompt_suffix)
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end
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