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@ -6,7 +6,6 @@ package git
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import (
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"strings"
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"time"
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"github.com/mcuadros/go-version"
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)
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@ -95,84 +94,37 @@ func (repo *Repository) GetTag(name string) (*Tag, error) {
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return tag, nil
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}
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// TagOption describes tag options
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type TagOption struct {
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}
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// parseTag parse the line
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// 2016-10-14 20:54:25 +0200 (tag: translation/20161014.01) d3b76dcf2 Dirk Baeumer dirkb@microsoft.com Merge in translations
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func parseTag(line string, opt TagOption) (*Tag, error) {
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line = strings.TrimSpace(line)
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if len(line) < 40 {
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return nil, nil
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}
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var (
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err error
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tag Tag
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sig Signature
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)
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sig.When, err = time.Parse("2006-01-02 15:04:05 -0700", line[0:25])
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if err != nil {
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return nil, err
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}
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left := strings.TrimSpace(line[25:])
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start := strings.Index(left, "tag: ")
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if start < 0 {
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return nil, nil
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}
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end := strings.LastIndexByte(left[start+1:], ')')
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if end < 0 {
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return nil, nil
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}
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end = end + start + 1
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part := strings.IndexByte(left[start+5:end], ',')
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if part > 0 {
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tag.Name = strings.TrimSpace(left[start+5 : start+5+part])
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} else {
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tag.Name = strings.TrimSpace(left[start+5 : end])
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}
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next := strings.IndexByte(left[end+2:], ' ')
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if next < 0 {
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return nil, nil
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}
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tag.Object = MustIDFromString(strings.TrimSpace(left[end+2 : end+2+next]))
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next = end + 2 + next
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emailStart := strings.IndexByte(left[next:], '<')
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sig.Name = strings.TrimSpace(left[next:][:emailStart-1])
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emailEnd := strings.IndexByte(left[next:], '>')
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sig.Email = strings.TrimSpace(left[next:][emailStart+1 : emailEnd])
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tag.Tagger = &sig
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tag.Message = strings.TrimSpace(left[next+emailEnd+1:])
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return &tag, nil
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}
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// GetTagInfos returns all tag infos of the repository.
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func (repo *Repository) GetTagInfos(opt TagOption) ([]*Tag, error) {
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cmd := NewCommand("log", "--tags", "--simplify-by-decoration", `--pretty=format:"%ci %d %H %cn<%ce> %s"`)
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stdout, err := cmd.RunInDir(repo.Path)
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func (repo *Repository) GetTagInfos() ([]*Tag, error) {
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// TODO this a slow implementation, makes one git command per tag
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stdout, err := NewCommand("tag").RunInDir(repo.Path)
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if err != nil {
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return nil, err
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}
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tagSlices := strings.Split(stdout, "\n")
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tagNames := strings.Split(stdout, "\n")
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var tags []*Tag
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for _, line := range tagSlices {
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line := strings.Trim(line, `"`)
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tag, err := parseTag(line, opt)
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for _, tagName := range tagNames {
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tagName = strings.TrimSpace(tagName)
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if len(tagName) == 0 {
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continue
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}
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commitID, err := NewCommand("rev-parse", tagName).RunInDir(repo.Path)
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if err != nil {
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return nil, err
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}
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if tag != nil {
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tag.repo = repo
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tags = append(tags, tag)
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commit, err := repo.GetCommit(commitID)
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if err != nil {
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return nil, err
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}
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tags = append(tags, &Tag{
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Name: tagName,
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Message: commit.Message(),
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Object: commit.ID,
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Tagger: commit.Author,
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})
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}
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sortTagsByTime(tags)
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return tags, nil
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}
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