Artifact [73cd6fb7d3]

Artifact 73cd6fb7d380dadcd729010a343818fc00ab3e2d639fc302bcdead3af8f0f4fb:

• File cli/repo_annotate.go — part of check-in [c61a17d9ab] at 2026-10-22 16:25:41 on branch feat/horizon-cones — feat: expose the structural horizon and name it where history ends

  Horizon gains Structural, whose zero value is the content horizon, so a Horizon built before it means what it meant; clone and sync results say how many replies served the structural level and whether the store fell back. repo clone and repo cone store take --structural with --horizon.

  A structural store's history ends at its horizon, which the commands now say rather than leave bare phantoms (draft-fossil-horizon-00 §5.4, §5.5): repo info names the horizon and the check-ins below it, repo verify counts them apart from damage, and checkout, diff and annotate of a check-in below C fail naming the horizon and the deepen that reaches it. (user: [email protected], size: 912) [annotate] [blame] [check-ins using] [more...]

package cli

import (
	"fmt"

	libfossil "github.com/danmestas/go-libfossil"
)

// RepoAnnotateCmd annotates file lines with version history.
type RepoAnnotateCmd struct {
	File    string `arg:"" required:"" help:"File to annotate"`
	Version string `help:"Starting version (default: tip)"`
}

func (c *RepoAnnotateCmd) Run(g *Globals) error {
	r, err := g.OpenRepo()
	if err != nil {
		return err
	}
	defer r.Close()

	startRID, err := resolveCheckin(r, c.Version)
	if err != nil {
		return err
	}

	lines, err := r.Annotate(libfossil.AnnotateOpts{
		FilePath: c.File,
		StartRID: startRID,
	})
	if err != nil {
		return err
	}

	for _, l := range lines {
		uuid := l.UUID
		if len(uuid) > 10 {
			uuid = uuid[:10]
		}
		fmt.Printf("%s %8s %s | %s\n",
			uuid, l.User, l.Date.Format("2006-01-02"), l.Text)
	}
	return nil
}

// RepoBlameCmd is an alias for annotate.
type RepoBlameCmd struct {
	RepoAnnotateCmd
}