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Merge pull request #525 from linquize/tag-sort-reverse

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sort tags in descending order by version number
This commit is contained in:
无闻 2014-10-05 00:08:24 -04:00
parent 263d409326 67c44b7d27
commit b694cc88e4
2 changed files with 16 additions and 0 deletions
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12
modules/git/repo_tag.go
View file

@ -22,6 +22,9 @@ func (repo *Repository) IsTagExist(tagName string) bool {
// GetTags returns all tags of given repository. // GetTags returns all tags of given repository.
func (repo *Repository) GetTags() ([]string, error) { func (repo *Repository) GetTags() ([]string, error) {
if gitVer.AtLeast(MustParseVersion("2.0.0")) {
return repo.getTagsReversed()
}
stdout, stderr, err := com.ExecCmdDir(repo.Path, "git", "tag", "-l") stdout, stderr, err := com.ExecCmdDir(repo.Path, "git", "tag", "-l")
if err != nil { if err != nil {
return nil, errors.New(stderr) return nil, errors.New(stderr)
@ -30,6 +33,15 @@ func (repo *Repository) GetTags() ([]string, error) {
return tags[:len(tags)-1], nil return tags[:len(tags)-1], nil
} }
func (repo *Repository) getTagsReversed() ([]string, error) {
stdout, stderr, err := com.ExecCmdDir(repo.Path, "git", "tag", "-l", "--sort=-v:refname")
if err != nil {
return nil, errors.New(stderr)
}
tags := strings.Split(stdout, "\n")
return tags[:len(tags)-1], nil
}
func (repo *Repository) CreateTag(tagName, idStr string) error { func (repo *Repository) CreateTag(tagName, idStr string) error {
_, stderr, err := com.ExecCmdDir(repo.Path, "git", "tag", tagName, idStr) _, stderr, err := com.ExecCmdDir(repo.Path, "git", "tag", tagName, idStr)
if err != nil { if err != nil {

4
modules/git/version.go
View file

@ -74,6 +74,10 @@ func (v *Version) LessThan(that *Version) bool {
return v.Compare(that) < 0 return v.Compare(that) < 0
} }
func (v *Version) AtLeast(that *Version) bool {
return v.Compare(that) >= 0
}
// GetVersion returns current Git version installed. // GetVersion returns current Git version installed.
func GetVersion() (*Version, error) { func GetVersion() (*Version, error) {
if gitVer != nil { if gitVer != nil {