Artifact [dd120069d5]

Artifact dd120069d53867b77b7356a11af6caa60858957a18bc917c0494bcf1c1a5f446:

• File cli/json.go — part of check-in [beed361c03] at 2026-10-19 20:17:37 on branch feat/cli-snapshot — feat(cli): checkout-free snapshot, per-path log, cat --at and diff --json

  repo snapshot commits one file's bytes onto trunk with no checkout, a no-op when they equal the tip. repo log --path lists the check-ins that changed a path, repo cat --at reads a file as a version holds it, and repo diff --json A B [PATH] diffs two versions. Exit 2 means not found. A snapshot re-checks the check-in stamp inside its write transaction and retries, so concurrent processes build one linear trunk.

  Tracked in #451 (user: [email protected], size: 403) [annotate] [blame] [check-ins using] [more...]

package cli

import (
	"encoding/json"
	"os"
)

// writeJSON prints v to stdout as one line of JSON. The shapes it prints are
// the machine interface of snapshot, log and diff, documented in
// docs/site/content/docs/cli-embedding.md; a field is never renamed or
// removed, only added.
func writeJSON(v any) error {
	enc := json.NewEncoder(os.Stdout)
	enc.SetEscapeHTML(false)
	return enc.Encode(v)
}