diff options
| author | June McEnroe <curtis.mcenroe@adgear.com> | 2016-06-20 11:42:16 -0400 |
|---|---|---|
| committer | June McEnroe <curtis.mcenroe@adgear.com> | 2016-06-20 11:42:16 -0400 |
| commit | 068c4ad2227b2e390e117b74a1e6d205cd602d17 (patch) | |
| tree | 4c92fb8265ee07cd8dd6c461ccac9d274128c3ea | |
| parent | Set undofile (diff) | |
| download | src-068c4ad2227b2e390e117b74a1e6d205cd602d17.tar.gz src-068c4ad2227b2e390e117b74a1e6d205cd602d17.zip | |
Check one directory up for .git/HEAD
Diffstat (limited to '')
| -rw-r--r-- | .zshrc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/.zshrc b/.zshrc index 35b45c2c..97487520 100644 --- a/.zshrc +++ b/.zshrc @@ -45,9 +45,10 @@ alias gl='git log --graph --pretty=log' setopt prompt_subst [[ -n "$SSH_CLIENT" ]] && _prompt_ssh="$fg[magenta]" _prompt_git() { - [[ -f .git/HEAD ]] || return 0 - local head - read head < .git/HEAD + local dotgit=.git head + [[ -d "$dotgit" ]] || dotgit=../.git + [[ -d "$dotgit" ]] || return 0 + read head < "$dotgit/HEAD" case "$head" in ref:*) echo ":${head#*/*/}";; *) echo ":${head:0:7}";; |