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Fixed breakage in new git repo without commits

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This commit is contained in:
Martin Schrodi 2014-03-14 11:52:40 +01:00 committed by Marc Cornellà
parent 13e5afe805
commit c3940cf44a
1 changed files with 2 additions and 1 deletions
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themes/rkj-repos.zsh-theme
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@ -19,7 +19,8 @@ ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[grey]%}✈"
function mygit() {
ref1=$(git symbolic-ref HEAD 2> /dev/null) || return
ref2=$(git rev-parse HEAD | head -c 6) || return
gitdir=$(git rev-parse --git-dir 2> /dev/null) || return
heads=($gitdir/refs/heads/*(N)) ; [[ -z $heads ]] && ref2="" || ref2=$(git rev-parse HEAD | head -c 6)
ref="$ref1 %{$fg[grey]%}$ref2"
#ref=$(git symbolic-ref HEAD 2> /dev/null) $(git rev-parse HEAD | head -c 6) || return
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$( git_prompt_status )%{$reset_color%}$ZSH_THEME_GIT_PROMPT_SUFFIX "