Function updateCalendar

scripts/releaser/docs.go:164–243

updateCalendar modifies the calendar rows based on the new release version and channel.

(
	rows []calendarRow,
	newVer version,
	channel string,
)

// updateCalendar modifies the calendar rows based on the new
// release version and channel.
func updateCalendar(
	rows []calendarRow,
	newVer version,
	channel string,
) []calendarRow {
	// For any release, update the "Latest Release" for the
	// matching major.minor row.
	for i, r := range rows {
		if r.Major == newVer.Major && r.Minor == newVer.Minor {
			rows[i].LatestRelease = fmt.Sprintf(
				"[v%s](%s)",
				newVer.String(),
				fmt.Sprintf(releaseTagURLFmt, newVer.String()),
			)
			// If this row was "Not Released", update it.
			if r.Status == "Not Released" {
				rows[i].Status = "Mainline"
				rows[i].ReleaseDate = time.Now().Format("January 02, 2006")
				rows[i].ReleaseName = fmt.Sprintf(
					"[%d.%d](%s)",
					newVer.Major, newVer.Minor,
					fmt.Sprintf(changelogURLFmt, newVer.Major, newVer.Minor),
				)
			}
		}
	}

	// For patch releases, we only update Latest Release — done
	// above.
	if newVer.Patch > 0 {
		return rows
	}

	// For new mainline releases (patch == 0), apply status
	// transitions.
	if channel == "mainline" {
		for i, r := range rows {
			switch {
			case r.Major == newVer.Major && r.Minor == newVer.Minor:
				// Already handled above.
				continue
			case r.Status == "Mainline":
				rows[i].Status = "Stable"
			case strings.Contains(r.Status, "Stable"):
				// "Stable", "Stable + ESR" → Security Support.
				rows[i].Status = "Security Support"
			case r.Status == "Security Support":
				rows[i].Status = "Not Supported"
			}
		}

		// Add "Not Released" row for the next minor.
		nextMinor := newVer.Minor + 1
		hasNext := false
		for _, r := range rows {
			if r.Major == newVer.Major && r.Minor == nextMinor {
				hasNext = true
				break