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author | Junio C Hamano <gitster@pobox.com> | 2009-01-17 19:09:53 +0300 |
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committer | Junio C Hamano <gitster@pobox.com> | 2009-01-18 05:36:49 +0300 |
commit | ae5a6c3684c378bc32c1f6ecc0e6dc45300c14c1 (patch) | |
tree | 20d6d00faed53b46d0b1382adc4236fff2a96f7e /cache.h | |
parent | 7bbd8d6c139f163ee26b8416cd227408888f31c3 (diff) |
checkout: implement "@{-N}" shortcut name for N-th last branch
Implement a shortcut @{-N} for the N-th last branch checked out, that
works by parsing the reflog for the message added by previous
git-checkout invocations. We expand the @{-N} to the branch name, so
that you end up on an attached HEAD on that branch.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
-rw-r--r-- | cache.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -663,6 +663,7 @@ extern int read_ref(const char *filename, unsigned char *sha1); extern const char *resolve_ref(const char *path, unsigned char *sha1, int, int *); extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref); extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref); +extern int interpret_nth_last_branch(const char *str, struct strbuf *); extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules); extern const char *ref_rev_parse_rules[]; |