repo: add --show-toplevel akin to git

Simple API to make it easy to find the top of the repo client checkout
for users.  This mirrors the `git rev-parse --show-toplevel` API.

Change-Id: I0c3f98def089d0fc9ebcfa50aa3dc02091c1c273
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/312909
Reviewed-by: Xin Li <delphij@google.com>
Tested-by: Mike Frysinger <vapier@google.com>
This commit is contained in:
Mike Frysinger
2021-07-26 15:42:59 -04:00
parent 56345c345b
commit 73c43b839f
2 changed files with 11 additions and 0 deletions

View File

@ -34,6 +34,10 @@ time repo command execution
\fB\-\-version\fR
display this version of repo
.TP
\fB\-\-show\-toplevel\fR
display the path of the top\-level directory of the
repo client checkout
.TP
\fB\-\-event\-log\fR=\fI\,EVENT_LOG\/\fR
filename of event log to append timeline to
.TP