diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/refspec.go | 7 | ||||
| -rw-r--r-- | config/refspec_test.go | 9 |
2 files changed, 16 insertions, 0 deletions
diff --git a/config/refspec.go b/config/refspec.go index d32a2e4..14bb400 100644 --- a/config/refspec.go +++ b/config/refspec.go @@ -127,6 +127,13 @@ func (s RefSpec) Dst(n plumbing.ReferenceName) plumbing.ReferenceName { return plumbing.ReferenceName(dst[0:wd] + match + dst[wd+1:]) } +func (s RefSpec) Reverse() RefSpec { + spec := string(s) + separator := strings.Index(spec, refSpecSeparator) + + return RefSpec(spec[separator+1:] + refSpecSeparator + spec[:separator]) +} + func (s RefSpec) String() string { return string(s) } diff --git a/config/refspec_test.go b/config/refspec_test.go index 2d2b057..aaeac73 100644 --- a/config/refspec_test.go +++ b/config/refspec_test.go @@ -167,6 +167,15 @@ func (s *RefSpecSuite) TestRefSpecDstBlob(c *C) { ) } } + +func (s *RefSpecSuite) TestRefSpecReverse(c *C) { + spec := RefSpec("refs/heads/*:refs/remotes/origin/*") + c.Assert( + spec.Reverse(), Equals, + RefSpec("refs/remotes/origin/*:refs/heads/*"), + ) +} + func (s *RefSpecSuite) TestMatchAny(c *C) { specs := []RefSpec{ "refs/heads/bar:refs/remotes/origin/foo", |