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| author | Junio C Hamano <junkio@cox.net> | 2006-05-06 14:42:08 -0700 |
|---|---|---|
| committer | Junio C Hamano <junkio@cox.net> | 2006-05-06 14:42:59 -0700 |
| commit | c66b6c067e49c5ec80f1254daef79aa1c7f5ffce (patch) | |
| tree | 48367903de59ddef7aea7c8f20da4e07243e8d44 /git-rebase.sh | |
| parent | 8ac80a5701780547404523a84f4b1ae67bfa6823 (diff) | |
| parent | bd886fd3ea49b726493255d4adf5d20b31681713 (diff) | |
| download | git-c66b6c067e49c5ec80f1254daef79aa1c7f5ffce.tar.gz | |
Merge branch 'master' into js/fmt-patch
* master: (109 commits)
t1300-repo-config: two new config parsing tests.
Another config file parsing fix.
update-index: plug memory leak from prefix_path()
checkout-index: plug memory leak from prefix_path()
update-index --unresolve: work from a subdirectory.
pack-object: squelch eye-candy on non-tty
core.prefersymlinkrefs: use symlinks for .git/HEAD
repo-config: trim white-space before comment
Fix for config file section parsing.
Clarify git-cherry documentation.
Update git-unpack-objects documentation.
Fix up docs where "--" isn't displayed correctly.
Several trivial documentation touch ups.
git-svn 1.0.0
git-svn: documentation updates
delta: stricter constness
Makefile: do not link rev-list any specially.
builtin-push: --all and --tags _are_ explicit refspecs
builtin-log/whatchanged/show: make them official.
show-branch: omit uninteresting merges.
...
Diffstat (limited to 'git-rebase.sh')
| -rwxr-xr-x | git-rebase.sh | 64 |
1 files changed, 39 insertions, 25 deletions
diff --git a/git-rebase.sh b/git-rebase.sh index 86dfe9cb96..9e259028e0 100755 --- a/git-rebase.sh +++ b/git-rebase.sh @@ -4,37 +4,51 @@ # USAGE='[--onto <newbase>] <upstream> [<branch>]' -LONG_USAGE='git-rebase applies to <upstream> (or optionally to <newbase>) commits -from <branch> that do not appear in <upstream>. When <branch> is not -specified it defaults to the current branch (HEAD). - -When git-rebase is complete, <branch> will be updated to point to the -newly created line of commit objects, so the previous line will not be -accessible unless there are other references to it already. - -Assuming the following history: - - A---B---C topic - / - D---E---F---G master - -The result of the following command: - - git-rebase --onto master~1 master topic - - would be: - - A'\''--B'\''--C'\'' topic - / - D---E---F---G master +LONG_USAGE='git-rebase replaces <branch> with a new branch of the +same name. When the --onto option is provided the new branch starts +out with a HEAD equal to <newbase>, otherwise it is equal to <upstream> +It then attempts to create a new commit for each commit from the original +<branch> that does not exist in the <upstream> branch. + +It is possible that a merge failure will prevent this process from being +completely automatic. You will have to resolve any such merge failure +and run git-rebase --continue. If you can not resolve the merge failure, +running git-rebase --abort will restore the original <branch> and remove +the working files found in the .dotest directory. + +Note that if <branch> is not specified on the command line, the +currently checked out branch is used. You must be in the top +directory of your project to start (or continue) a rebase. + +Example: git-rebase master~1 topic + + A---B---C topic A'\''--B'\''--C'\'' topic + / --> / + D---E---F---G master D---E---F---G master ' - . git-sh-setup unset newbase while case "$#" in 0) break ;; esac do case "$1" in + --continue) + diff=$(git-diff-files) + case "$diff" in + ?*) echo "You must edit all merge conflicts and then" + echo "mark them as resolved using git update-index" + exit 1 + ;; + esac + git am --resolved --3way + exit + ;; + --abort) + [ -d .dotest ] || die "No rebase in progress?" + git reset --hard ORIG_HEAD + rm -r .dotest + exit + ;; --onto) test 2 -le "$#" || usage newbase="$2" @@ -107,7 +121,7 @@ onto=$(git-rev-parse --verify "${onto_name}^0") || exit # Check if we are already based on $onto, but this should be # done only when upstream and onto are the same. -if test "$upstream" = "onto" +if test "$upstream" = "$onto" then mb=$(git-merge-base "$onto" "$branch") if test "$mb" = "$onto" |