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enhance git repo for Robbyrussell prompt

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Twinkle 2017-02-17 13:21:12 +08:00 committed by Kurtis Rader
parent 0a8c922d92
commit a9617f97b6
1 changed files with 6 additions and 1 deletions
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7
share/tools/web_config/sample_prompts/robbyrussell.fish
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@ -6,7 +6,12 @@ function fish_prompt
if not set -q -g __fish_robbyrussell_functions_defined
set -g __fish_robbyrussell_functions_defined
function _git_branch_name
echo (git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
set -l branch (git symbolic-ref --quiet HEAD ^/dev/null)
if set -q branch[1]
echo (string replace -r '^refs/heads/' '' $branch)
else
echo (git rev-parse --short HEAD ^/dev/null)
end
end
function _is_git_dirty