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| author | Paul Sherwood <paul.sherwood@codethink.co.uk> | 2014-04-29 20:37:28 +0000 |
|---|---|---|
| committer | Paul Sherwood <paul.sherwood@codethink.co.uk> | 2014-04-29 20:37:28 +0000 |
| commit | e98c205a5c3fb893ffdda3f5e05d1967b4a79c1d (patch) | |
| tree | 3ecbd4f05ab9601cefa7b322323039795db440a9 /contrib/completion/git-prompt.sh | |
| parent | 43efcf42382e87de4aa423e5e1607958ad1717d0 (diff) | |
| parent | 0bc85abb7aa9b24b093253018801a0fb43d01122 (diff) | |
| download | git-baserock/ps/update-git.tar.gz | |
Merge tag 'v1.9.2' into HEADbaserock/ps/update-git
Git 1.9.2
Diffstat (limited to 'contrib/completion/git-prompt.sh')
| -rw-r--r-- | contrib/completion/git-prompt.sh | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh index a81ef5a482..7b732d2aeb 100644 --- a/contrib/completion/git-prompt.sh +++ b/contrib/completion/git-prompt.sh @@ -60,6 +60,7 @@ # of values: # # verbose show number of commits ahead/behind (+/-) upstream +# name if verbose, then also show the upstream abbrev name # legacy don't use the '--count' option available in recent # versions of git-rev-list # git always compare HEAD to @{upstream} @@ -84,13 +85,17 @@ # the colored output of "git status -sb" and are available only when # using __git_ps1 for PROMPT_COMMAND or precmd. +# check whether printf supports -v +__git_printf_supports_v= +printf -v __git_printf_supports_v -- '%s' yes >/dev/null 2>&1 + # stores the divergence from upstream in $p # used by GIT_PS1_SHOWUPSTREAM __git_ps1_show_upstream () { local key value local svn_remote svn_url_pattern count n - local upstream=git legacy="" verbose="" + local upstream=git legacy="" verbose="" name="" svn_remote=() # get some config options from git-config @@ -106,7 +111,7 @@ __git_ps1_show_upstream () ;; svn-remote.*.url) svn_remote[$((${#svn_remote[@]} + 1))]="$value" - svn_url_pattern+="\\|$value" + svn_url_pattern="$svn_url_pattern\\|$value" upstream=svn+git # default upstream is SVN if available, else git ;; esac @@ -118,6 +123,7 @@ __git_ps1_show_upstream () git|svn) upstream="$option" ;; verbose) verbose=1 ;; legacy) legacy=1 ;; + name) name=1 ;; esac done @@ -200,6 +206,9 @@ __git_ps1_show_upstream () *) # diverged from upstream p=" u+${count#* }-${count% *}" ;; esac + if [[ -n "$count" && -n "$name" ]]; then + p="$p $(git rev-parse --abbrev-ref "$upstream" 2>/dev/null)" + fi fi } @@ -433,7 +442,7 @@ __git_ps1 () local gitstring="$c${b##refs/heads/}${f:+$z$f}$r$p" if [ $pcmode = yes ]; then - if [[ -n ${ZSH_VERSION-} ]]; then + if [ "${__git_printf_supports_v-}" != yes ]; then gitstring=$(printf -- "$printf_format" "$gitstring") else printf -v gitstring -- "$printf_format" "$gitstring" |