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Code Releases Activity

Make API "compare" accept commit IDs (#32801)

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This commit is contained in:
wxiaoguang
2024-12-12 16:10:09 +08:00
committed by GitHub
parent 01b1896bf5
commit 22bf2ca6ba
10 changed files with 154 additions and 124 deletions
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28
modules/git/repo_ref.go
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@@ -61,3 +61,31 @@ func parseTags(refs []string) []string {
}
return results
}
// UnstableGuessRefByShortName does the best guess to see whether a "short name" provided by user is a branch, tag or commit.
// It could guess wrongly if the input is already ambiguous. For example:
// * "refs/heads/the-name" vs "refs/heads/refs/heads/the-name"
// * "refs/tags/1234567890" vs commit "1234567890"
// In most cases, it SHOULD AVOID using this function, unless there is an irresistible reason (eg: make API friendly to end users)
// If the function is used, the caller SHOULD CHECK the ref type carefully.
func (repo *Repository) UnstableGuessRefByShortName(shortName string) RefName {
if repo.IsBranchExist(shortName) {
return RefNameFromBranch(shortName)
}
if repo.IsTagExist(shortName) {
return RefNameFromTag(shortName)
}
if strings.HasPrefix(shortName, "refs/") {
if repo.IsReferenceExist(shortName) {
return RefName(shortName)
}
}
commit, err := repo.GetCommit(shortName)
if err == nil {
commitIDString := commit.ID.String()
if strings.HasPrefix(commitIDString, shortName) {
return RefName(commitIDString)
}
}
return ""
}