tag

package
v0.4.4 Latest Latest
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 Go to latest Published: Apr 27, 2026 License: MIT Imports: 9 Imported by: 0

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Constants

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const (
	TagCancel      = 0
	TagSingleton   = 1
	TagPropagating = 2
)

Variables

This section is empty.

Functions

func AddTag 

func AddTag(r *repo.Repo, opts TagOpts) (libfossil.FslID, error)

AddTag creates a control artifact that adds or cancels a tag on a target checkin. It stores the artifact as a blob, ensures the tag name exists in the tag table, and inserts/replaces a row in the tagxref table.

func ApplyTag 

func ApplyTag(r *repo.Repo, opts ApplyOpts) error

ApplyTag inserts a tagxref row and propagates without creating a control artifact. Used by Crosslink to process existing control artifacts.

func ApplyTagWithTx 

func ApplyTagWithTx(q db.Querier, opts ApplyOpts) error

ApplyTagWithTx inserts a tagxref row and propagates using an existing transaction. This avoids the nested-transaction problem when called from within Rebuild's single wrapping transaction. Identical logic to ApplyTag but accepts a db.Querier.

func PropagateAll 

func PropagateAll(q db.Querier, rid libfossil.FslID) error

PropagateAll re-propagates all tags from rid to its descendants. Matches Fossil's tag_propagate_all (tag.c:118-135). Singleton tags (type 1) are treated as cancel (type 0) during propagation.

Types

type ApplyOpts 

type ApplyOpts struct {
	TargetRID libfossil.FslID // Artifact to tag.
	SrcRID    libfossil.FslID // Control artifact that introduced this tag (0 for inline T-cards).
	TagName   string
	TagType   int // TagCancel, TagSingleton, or TagPropagating.
	Value     string
	MTime     float64 // Julian day.
}

ApplyOpts describes a tag application from an existing control artifact.

type TagOpts 

type TagOpts struct {
	TargetRID libfossil.FslID
	TagName   string
	TagType   int // TagCancel, TagSingleton, or TagPropagating
	Value     string
	User      string
	Time      time.Time
}

TagOpts describes a tag operation on a target artifact.

Source Files

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