diff --git a/lib/git.zsh b/lib/git.zsh index ce4de55..235f9de 100644 --- a/lib/git.zsh +++ b/lib/git.zsh @@ -32,31 +32,32 @@ function git_prompt_long_sha() { # Get the status of the working tree git_prompt_status() { - INDEX=$(git status --porcelain 2> /dev/null) - STATUS="" - if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_UNTRACKED$STATUS" - fi - if $(echo "$INDEX" | grep '^A ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS" - elif $(echo "$INDEX" | grep '^M ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_ADDED$STATUS" - fi - if $(echo "$INDEX" | grep '^ M ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" - elif $(echo "$INDEX" | grep '^AM ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" - elif $(echo "$INDEX" | grep '^ T ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_MODIFIED$STATUS" - fi - if $(echo "$INDEX" | grep '^R ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_RENAMED$STATUS" - fi - if $(echo "$INDEX" | grep '^D ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_DELETED$STATUS" - fi - if $(echo "$INDEX" | grep '^UU ' &> /dev/null); then - STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS" - fi - echo $STATUS + local indicators line untracked added modified renamed deleted + while IFS=$'\n' read line; do + if [[ "$line" =~ '^\?\? ' ]]; then + [[ -n $untracked ]] && continue || untracked='yes' + indicators="${ZSH_THEME_GIT_PROMPT_UNTRACKED}${indicators}" + fi + if [[ "$line" =~ '^(((A|M|D|T) )|(AD|AM|AT|MM)) ' ]]; then + [[ -n $added ]] && continue || added='yes' + indicators="${ZSH_THEME_GIT_PROMPT_ADDED}${indicators}" + fi + if [[ "$line" =~ '^(( (M|T))|(AM|AT|MM)) ' ]]; then + [[ -n $modified ]] && continue || modified='yes' + indicators="${ZSH_THEME_GIT_PROMPT_MODIFIED}${indicators}" + fi + if [[ "$line" =~ '^R ' ]]; then + [[ -n $renamed ]] && continue || renamed='yes' + indicators="${ZSH_THEME_GIT_PROMPT_RENAMED}${indicators}" + fi + if [[ "$line" =~ '^( D|AD) ' ]]; then + [[ -n $deleted ]] && continue || deleted='yes' + indicators="${ZSH_THEME_GIT_PROMPT_DELETED}${indicators}" + fi + if [[ "$line" =~ '^UU ' ]]; then + [[ -n $unmerged ]] && continue || unmerged='yes' + indicators="${ZSH_THEME_GIT_PROMPT_UNMERGED}${indicators}" + fi + done < <(git status --porcelain 2> /dev/null) + echo $indicators }