Method renderMain

termui/show_bug.go:211–379

(g *gocui.Gui, mainView *gocui.View)

}

func (sb *showBug) renderMain(g *gocui.Gui, mainView *gocui.View) error {
	maxX, _ := mainView.Size()
	x0, y0, _, _, _ := g.ViewPosition(mainView.Name())

	y0 -= sb.scroll

	snap := sb.bug.Snapshot()

	sb.mainSelectableView = nil

	createTimelineItem := snap.Timeline[0].(*bug.CreateTimelineItem)

	edited := ""
	if createTimelineItem.Edited() {
		edited = " (edited)"
	}

	bugHeader := fmt.Sprintf("[%s] %s\n\n[%s] %s opened this bug on %s%s",
		colors.Cyan(snap.Id().Human()),
		colors.Bold(snap.Title),
		colors.Yellow(snap.Status),
		colors.Magenta(snap.Author.DisplayName()),
		snap.CreateTime.Format(timeLayout),
		edited,
	)
	bugHeader, lines := text.Wrap(bugHeader, maxX, text.WrapIndent("   "))

	v, err := sb.createOpView(g, showBugHeaderView, x0, y0, maxX+1, lines, false)
	if err != nil {
		return err
	}

	_, _ = fmt.Fprint(v, bugHeader)
	y0 += lines + 1

	for _, op := range snap.Timeline {
		viewName := op.CombinedId().String()

		// TODO: me might skip the rendering of blocks that are outside of the view
		// but to do that we need to rework how sb.mainSelectableView is maintained

		switch op := op.(type) {

		case *bug.CreateTimelineItem:
			var content string
			var lines int

			if op.MessageIsEmpty() {
				content, lines = text.WrapLeftPadded(emptyMessagePlaceholder(), maxX-1, 4)
			} else {
				content, lines = text.WrapLeftPadded(op.Message, maxX-1, 4)
			}

			v, err := sb.createOpView(g, viewName, x0, y0, maxX+1, lines, true)
			if err != nil {
				return err
			}
			_, _ = fmt.Fprint(v, content)