diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/git-merge-base.txt | 26 | ||||
| -rw-r--r-- | Documentation/howto/revert-a-faulty-merge.txt | 16 |
2 files changed, 21 insertions, 21 deletions
diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt index 808426faa..b968b64c3 100644 --- a/Documentation/git-merge-base.txt +++ b/Documentation/git-merge-base.txt @@ -80,8 +80,8 @@ which is reachable from both 'A' and 'B' through the parent relationship. For example, with this topology: - o---o---o---B - / + o---o---o---B + / ---o---1---o---o---o---A the merge base between 'A' and 'B' is '1'. @@ -116,11 +116,11 @@ the best common ancestor of all commits. When the history involves criss-cross merges, there can be more than one 'best' common ancestor for two commits. For example, with this topology: - ---1---o---A - \ / - X - / \ - ---2---o---o---B + ---1---o---A + \ / + X + / \ + ---2---o---o---B both '1' and '2' are merge-bases of A and B. Neither one is better than the other (both are 'best' merge bases). When the `--all` option is not given, @@ -154,13 +154,13 @@ topic origin/master`, the history of remote-tracking branch `origin/master` may have been rewound and rebuilt, leading to a history of this shape: - o---B1 - / + o---B1 + / ---o---o---B2--o---o---o---B (origin/master) - \ - B3 - \ - Derived (topic) + \ + B3 + \ + Derived (topic) where `origin/master` used to point at commits B3, B2, B1 and now it points at B, and your `topic` branch was started on top of it back diff --git a/Documentation/howto/revert-a-faulty-merge.txt b/Documentation/howto/revert-a-faulty-merge.txt index 462255ed5..19f59cc88 100644 --- a/Documentation/howto/revert-a-faulty-merge.txt +++ b/Documentation/howto/revert-a-faulty-merge.txt @@ -30,7 +30,7 @@ The history immediately after the "revert of the merge" would look like this: ---o---o---o---M---x---x---W - / + / ---A---B where A and B are on the side development that was not so good, M is the @@ -47,7 +47,7 @@ After the developers of the side branch fix their mistakes, the history may look like this: ---o---o---o---M---x---x---W---x - / + / ---A---B-------------------C---D where C and D are to fix what was broken in A and B, and you may already @@ -81,7 +81,7 @@ In such a situation, you would want to first revert the previous revert, which would make the history look like this: ---o---o---o---M---x---x---W---x---Y - / + / ---A---B-------------------C---D where Y is the revert of W. Such a "revert of the revert" can be done @@ -93,14 +93,14 @@ This history would (ignoring possible conflicts between what W and W..Y changed) be equivalent to not having W or Y at all in the history: ---o---o---o---M---x---x-------x---- - / + / ---A---B-------------------C---D and merging the side branch again will not have conflict arising from an earlier revert and revert of the revert. ---o---o---o---M---x---x-------x-------* - / / + / / ---A---B-------------------C---D Of course the changes made in C and D still can conflict with what was @@ -111,13 +111,13 @@ faulty A and B, and redone the changes on top of the updated mainline after the revert, the history would have looked like this: ---o---o---o---M---x---x---W---x---x - / \ + / \ ---A---B A'--B'--C' If you reverted the revert in such a case as in the previous example: ---o---o---o---M---x---x---W---x---x---Y---* - / \ / + / \ / ---A---B A'--B'--C' where Y is the revert of W, A' and B' are rerolled A and B, and there may @@ -129,7 +129,7 @@ lot of overlapping changes that result in conflicts. So do not do "revert of revert" blindly without thinking.. ---o---o---o---M---x---x---W---x---x - / \ + / \ ---A---B A'--B'--C' In the history with rebased side branch, W (and M) are behind the merge |