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Checks if there are commits behind from remote

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This commit is contained in:
Andrea Delfino 2012-11-03 19:11:02 +01:00
commit 255baed32b
1 changed files with 8 additions and 0 deletions
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8
lib/git.zsh
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@ -26,6 +26,14 @@ function git_prompt_ahead() {
fi
}
# Checks if there are commits behind from remote
function git_prompt_behind() {
local cb=$(current_branch)
if $(echo "$(git log $cb..origin/$cb 2> /dev/null)" | grep '^commit' &> /dev/null); then
echo "$ZSH_THEME_GIT_PROMPT_BEHIND"
fi
}
# Formats prompt string for current git commit short SHA
function git_prompt_short_sha() {
SHA=$(git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"