zim/modules/git/functions/git_prompt_info

# slightly modified git_prompt_info from oh-my-zsh for theme compatibility

local ref
if [[ ${zgit_hide_prompt} != 'true' ]]; then
 ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
 ref=$(command git rev-parse --short HEAD 2> /dev/null) || return 0
 print "${ZSH_THEME_GIT_PROMPT_PREFIX}${ref#refs/heads/}$(parse_git_dirty)${ZSH_THEME_GIT_PROMPT_SUFFIX}"
fi