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@@ -76,9 +76,8 @@ function git_current_branch() {
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# Gets the number of commits ahead from remote
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function git_commits_ahead() {
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- if $(echo "$(command git log @{upstream}..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
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- local COMMITS
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- COMMITS=$(command git log @{upstream}..HEAD | grep '^commit' | wc -l | tr -d ' ')
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+ if $(command git rev-parse --git-dir > /dev/null 2>&1); then
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+ local COMMITS="$(git rev-list --count @{upstream}..HEAD)"
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echo "$ZSH_THEME_GIT_COMMITS_AHEAD_PREFIX$COMMITS$ZSH_THEME_GIT_COMMITS_AHEAD_SUFFIX"
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fi
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}
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