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| author | Johannes Schindelin <Johannes.Schindelin@gmx.de> | 2005-12-23 01:37:24 +0300 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2005-12-23 03:35:37 +0300 |
| commit | e6c310fd0d7384973efc6b1d5999a5e8a5b2f3bd (patch) | |
| tree | c42a1205f99f13ed446054a2a316729f53942e41 /git-clone.sh | |
| parent | 356bece0a2725818191b12f6e991490d52baa1d1 (diff) | |
git-clone: Support changing the origin branch with -o
Earlier, git-clone stored upstream's master in the branch named 'origin',
possibly overwriting an existing such branch.
Now you can change it by calling git-clone with '-o <other_name>'.
[jc: added ref format check, subdirectory safety, documentation
and usage string.]
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-clone.sh')
| -rwxr-xr-x | git-clone.sh | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/git-clone.sh b/git-clone.sh index 280cc2e81e..bfc6c2d79f 100755 --- a/git-clone.sh +++ b/git-clone.sh @@ -9,7 +9,7 @@ unset CDPATH usage() { - echo >&2 "Usage: $0 [-l [-s]] [-q] [-u <upload-pack>] [-n] <repo> [<dir>]" + echo >&2 "Usage: $0 [-l [-s]] [-q] [-u <upload-pack>] [-o <name>] [-n] <repo> [<dir>]" exit 1 } @@ -67,6 +67,7 @@ use_local=no local_shared=no no_checkout= upload_pack= +origin=origin while case "$#,$1" in 0,*) break ;; @@ -75,6 +76,14 @@ while *,-s|*,--s|*,--sh|*,--sha|*,--shar|*,--share|*,--shared) local_shared=yes; use_local=yes ;; *,-q|*,--quiet) quiet=-q ;; + 1,-o) usage;; + *,-o) + git-check-ref-format "$2" || { + echo >&2 "'$2' is not suitable for a branch name" + exit 1 + } + origin="$2"; shift + ;; 1,-u|1,--upload-pack) usage ;; *,-u|*,--upload-pack) shift @@ -208,14 +217,14 @@ then mkdir -p .git/remotes && echo >.git/remotes/origin \ "URL: $repo -Pull: $head_points_at:origin" && - cp ".git/refs/heads/$head_points_at" .git/refs/heads/origin && +Pull: $head_points_at:$origin" && + git-update-ref "refs/heads/$origin" $(git-rev-parse HEAD) && find .git/refs/heads -type f -print | while read ref do head=`expr "$ref" : '.git/refs/heads/\(.*\)'` && test "$head_points_at" = "$head" || - test "origin" = "$head" || + test "$origin" = "$head" || echo "Pull: ${head}:${head}" done >>.git/remotes/origin esac |