From 47d996a20c3347bb9efbb44e8ed2d615cfdffba3 Mon Sep 17 00:00:00 2001 From: Steffen Prohaska Date: Sun, 11 Nov 2007 15:35:07 +0100 Subject: push: support pushing HEAD to real branch name This teaches "push HEAD" to resolve HEAD on the local side to its real branch name, e.g. master, and then act as if the real branch name was specified. So we have a shorthand for pushing the current branch. Besides HEAD, no other symbolic ref is resolved. Thanks to Daniel Barkalow for suggesting this implementation, which is much simpler than the implementation proposed before. Signed-off-by: Steffen Prohaska Signed-off-by: Junio C Hamano --- t/t5516-fetch-push.sh | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 't/t5516-fetch-push.sh') diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh index 86f9b5346a..b0ff48816e 100755 --- a/t/t5516-fetch-push.sh +++ b/t/t5516-fetch-push.sh @@ -244,6 +244,23 @@ test_expect_success 'push with colon-less refspec (4)' ' ' +test_expect_success 'push with HEAD' ' + + mk_test heads/master && + git checkout master && + git push testrepo HEAD && + check_push_result $the_commit heads/master + +' + +test_expect_success 'push with HEAD nonexisting at remote' ' + + mk_test heads/master && + git checkout -b local master && + git push testrepo HEAD && + check_push_result $the_commit heads/local +' + test_expect_success 'push with dry-run' ' mk_test heads/master && -- cgit v1.2.3 From ae36bdcf5147b1b54de852eda111ad76a3040726 Mon Sep 17 00:00:00 2001 From: Steffen Prohaska Date: Sun, 11 Nov 2007 15:01:47 +0100 Subject: push: use same rules as git-rev-parse to resolve refspecs This commit changes the rules for resolving refspecs to match the rules for resolving refs in rev-parse. git-rev-parse uses clear rules to resolve a short ref to its full name, which are well documented. The rules for resolving refspecs documented in git-send-pack were less strict and harder to understand. This commit replaces them by the rules of git-rev-parse. The unified rules are easier to understand and better resolve ambiguous cases. You can now push from a repository containing several branches ending on the same short name. Note, this may break existing setups. For example, "master" will no longer resolve to "origin/master" even when there is no other "master" elsewhere. Signed-off-by: Steffen Prohaska Signed-off-by: Junio C Hamano --- Documentation/git-send-pack.txt | 4 +++- remote.c | 5 +---- t/t5516-fetch-push.sh | 12 +++++++++++- 3 files changed, 15 insertions(+), 6 deletions(-) (limited to 't/t5516-fetch-push.sh') diff --git a/Documentation/git-send-pack.txt b/Documentation/git-send-pack.txt index 2fa01d4a3c..a2d9cb61be 100644 --- a/Documentation/git-send-pack.txt +++ b/Documentation/git-send-pack.txt @@ -85,7 +85,9 @@ Each pattern pair consists of the source side (before the colon) and the destination side (after the colon). The ref to be pushed is determined by finding a match that matches the source side, and where it is pushed is determined by using the -destination side. +destination side. The rules used to match a ref are the same +rules used by gitlink:git-rev-parse[1] to resolve a symbolic ref +name. - It is an error if does not match exactly one of the local refs. diff --git a/remote.c b/remote.c index bec2ba1adb..4085c517e4 100644 --- a/remote.c +++ b/remote.c @@ -519,10 +519,7 @@ static int count_refspec_match(const char *pattern, char *name = refs->name; int namelen = strlen(name); - if (namelen < patlen || - memcmp(name + namelen - patlen, pattern, patlen)) - continue; - if (namelen != patlen && name[namelen - patlen - 1] != '/') + if (!refname_match(pattern, name, ref_rev_parse_rules)) continue; /* A match is "weak" if it is with refs outside diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh index b0ff48816e..fd5f284e9a 100755 --- a/t/t5516-fetch-push.sh +++ b/t/t5516-fetch-push.sh @@ -145,11 +145,21 @@ test_expect_success 'push with no ambiguity (1)' ' test_expect_success 'push with no ambiguity (2)' ' mk_test remotes/origin/master && - git push testrepo master:master && + git push testrepo master:origin/master && check_push_result $the_commit remotes/origin/master ' +test_expect_success 'push with colon-less refspec, no ambiguity' ' + + mk_test heads/master heads/t/master && + git branch -f t/master master && + git push testrepo master && + check_push_result $the_commit heads/master && + check_push_result $the_first_commit heads/t/master + +' + test_expect_success 'push with weak ambiguity (1)' ' mk_test heads/master remotes/origin/master && -- cgit v1.2.3