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author | J. Bruce Fields <bfields@citi.umich.edu> | 2007-04-16 08:37:16 +0400 |
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committer | Junio C Hamano <junkio@cox.net> | 2007-04-16 12:10:29 +0400 |
commit | 25d9f3fa2d493bc769e39d18bf843cf11c235062 (patch) | |
tree | 75e23b545d9e76575d8ad27f5f078ea32f210290 /Documentation/user-manual.txt | |
parent | a536b08b491dbb7565fb6ce109dbcf1997f9ab7a (diff) |
user-manual: use detached head when rewriting history
This is slightly simpler if we use a detached head. And it's probably
good to have another example that uses this feature.
Signed-off-by: "J. Bruce Fields" <bfields@citi.umich.edu>
Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'Documentation/user-manual.txt')
-rw-r--r-- | Documentation/user-manual.txt | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt index 18d3bc7297..9c4c41df5a 100644 --- a/Documentation/user-manual.txt +++ b/Documentation/user-manual.txt @@ -504,6 +504,7 @@ $ cat .git/HEAD ref: refs/heads/master ------------------------------------------------ +[[detached-head]] Examining an old version without creating a new branch ------------------------------------------------------ @@ -2055,22 +2056,22 @@ $ git tag bad mywork~5 (Either gitk or git-log may be useful for finding the commit.) -Then check out a new branch at that commit, edit it, and rebase the rest of -the series on top of it: +Then check out that commit, edit it, and rebase the rest of the series +on top of it (note that we could check out the commit on a temporary +branch, but instead we're using a <<detached-head,detached head>>): ------------------------------------------------- -$ git checkout -b TMP bad +$ git checkout bad $ # make changes here and update the index $ git commit --amend -$ git rebase --onto TMP bad mywork +$ git rebase --onto HEAD bad mywork ------------------------------------------------- -When you're done, you'll be left with mywork checked out, with the top patches -on mywork reapplied on top of the modified commit you created in TMP. You can +When you're done, you'll be left with mywork checked out, with the top +patches on mywork reapplied on top of your modified commit. You can then clean up with ------------------------------------------------- -$ git branch -d TMP $ git tag -d bad ------------------------------------------------- |