modify git_prompt_status

modified test expression because $(echo | grep foo) returns 'true' in
some zsh ( for example 4.2.6 )
This commit is contained in:
quiwamu 2012-10-04 11:24:14 +09:00
commit cb34192422

View file

@ -40,30 +40,30 @@ function git_prompt_long_sha() {
git_prompt_status() {
INDEX=$(git status --porcelain 2> /dev/null)
STATUS=""
if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
if echo "$INDEX" | grep '^?? ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS"
fi
if $(echo "$INDEX" | grep '^A ' &> /dev/null); then
if echo "$INDEX" | grep '^A ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then
elif echo "$INDEX" | grep '^M ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS"
fi
if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then
if echo "$INDEX" | grep '^ M ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then
elif echo "$INDEX" | grep '^AM ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then
elif echo "$INDEX" | grep '^ T ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS"
fi
if $(echo "$INDEX" | grep '^R ' &> /dev/null); then
if echo "$INDEX" | grep '^R ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS"
fi
if $(echo "$INDEX" | grep '^ D ' &> /dev/null); then
if echo "$INDEX" | grep '^ D ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
elif $(echo "$INDEX" | grep '^AD ' &> /dev/null); then
elif echo "$INDEX" | grep '^AD ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS"
fi
if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then
if echo "$INDEX" | grep '^UU ' &> /dev/null; then
STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
fi
echo $STATUS