diff options
Diffstat (limited to 'contrib/completion/git-completion.bash')
| -rwxr-xr-x | contrib/completion/git-completion.bash | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index ad26b7c5a..b6bcd5cc2 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -99,20 +99,32 @@ __git_ps1 () elif [ -d "$g/rebase-merge" ]; then r="|REBASE-m" b="$(cat "$g/rebase-merge/head-name")" - elif [ -f "$g/MERGE_HEAD" ]; then - r="|MERGING" - b="$(git symbolic-ref HEAD 2>/dev/null)" else + if [ -f "$g/MERGE_HEAD" ]; then + r="|MERGING" + fi if [ -f "$g/BISECT_LOG" ]; then r="|BISECTING" fi - if ! b="$(git symbolic-ref HEAD 2>/dev/null)"; then - if ! b="$(git describe --exact-match HEAD 2>/dev/null)"; then - if [ -r "$g/HEAD" ]; then - b="$(cut -c1-7 "$g/HEAD")..." - fi - fi - fi + + b="$(git symbolic-ref HEAD 2>/dev/null)" || { + + b="$( + case "${GIT_PS1_DESCRIBE_STYLE-}" in + (contains) + git describe --contains HEAD ;; + (branch) + git describe --contains --all HEAD ;; + (describe) + git describe HEAD ;; + (* | default) + git describe --exact-match HEAD ;; + esac 2>/dev/null)" || + + b="$(cut -c1-7 "$g/HEAD" 2>/dev/null)..." || + b="unknown" + b="($b)" + } fi local w |