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Specify log format for git checks

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Some git configs override the default log format so `git log` alone behaves differently on different machines. This should normalize it and it simplifies the conditionals.
This commit is contained in:
Aaron Jensen 2015-04-21 22:42:12 -07:00
commit bd6122e178
1 changed files with 3 additions and 3 deletions
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6
lib/git.zsh
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@ -51,15 +51,15 @@ git_remote_status() {
# Checks if there are commits ahead from remote
function git_prompt_ahead() {
if $(echo "$(command git log @{upstream}..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
if [ -n "$(command git log --pretty=oneline @{upstream}..HEAD 2> /dev/null)" ]; then
echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
fi
}
# Gets the number of commits ahead from remote
function git_commits_ahead() {
if $(echo "$(command git log @{upstream}..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
COMMITS=$(command git log @{upstream}..HEAD | grep '^commit' | wc -l | tr -d ' ')
if [ -n "$(command git log --pretty=oneline @{upstream}..HEAD 2> /dev/null)" ]; then
COMMITS=$(command git log --pretty=oneline @{upstream}..HEAD | wc -l | tr -d ' ')
echo "$ZSH_THEME_GIT_COMMITS_AHEAD_PREFIX$COMMITS$ZSH_THEME_GIT_COMMITS_AHEAD_SUFFIX"
fi
}