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| author | Felipe Contreras <felipe.contreras@gmail.com> | 2013-05-07 17:04:31 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2013-05-08 12:13:12 -0700 |
| commit | cdfd94837b27c220f70f032b596ea993d195488f (patch) | |
| tree | a3b5f7b61e29f5c0c011b1712ae77c9d9945d746 /Documentation/git-check-ref-format.txt | |
| parent | 7a0a49a7ca787433255280b66e7652b56f7beb6e (diff) | |
| download | git-cdfd94837b27c220f70f032b596ea993d195488f.tar.gz | |
Add new @ shortcut for HEAD
Typing 'HEAD' is tedious, especially when we can use '@' instead.
The reason for choosing '@' is that it follows naturally from the
ref@op syntax (e.g. HEAD@{u}), except we have no ref, and no
operation, and when we don't have those, it makes sens to assume
'HEAD'.
So now we can use 'git show @~1', and all that goody goodness.
Until now '@' was a valid name, but it conflicts with this idea, so
let's make it invalid. Probably very few people, if any, used this name.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/git-check-ref-format.txt')
| -rw-r--r-- | Documentation/git-check-ref-format.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/git-check-ref-format.txt b/Documentation/git-check-ref-format.txt index ec1739a896..e8035ece42 100644 --- a/Documentation/git-check-ref-format.txt +++ b/Documentation/git-check-ref-format.txt @@ -54,6 +54,8 @@ Git imposes the following rules on how references are named: . They cannot contain a sequence `@{`. +. They cannot be the single character `@`. + . They cannot contain a `\`. These rules make it easy for shell script based tools to parse |