Method render

cli/command_add.go:464–519

(resetCursor bool)

}

func (ui *subModuleSelectUI) render(resetCursor bool) {
	start := 0
	maxLines := ui.maxLines()
	if ui.cursor >= maxLines {
		start = ui.cursor - maxLines + 1
	}
	if start+maxLines > len(ui.subModules) {
		start = max(len(ui.subModules)-maxLines, 0)
	}
	end := min(start+maxLines, len(ui.subModules))
	visibleLines := ui.subModules[start:end]
	stdout := os.Stdout

	if resetCursor {
		term.MoveCursorUp(len(visibleLines) + 1)
	}
	stdout.Write(CR)
	stdout.WriteString(term.Cyan("Select sub-modules of " + term.Underline(ui.mainImport.Specifier(true))))
	stdout.Write(EOL)
	for i := range visibleLines {
		index := start + i
		state := ui.state[index]
		stdout.Write(CR)
		term.ClearLineRight()
		switch state {
		case 0:
			if index == ui.cursor {
				stdout.WriteString("○")
			} else {
				stdout.WriteString(term.Dim("○"))
			}
		case 1:
			stdout.WriteString(term.Green("✔"))
		case 2:
			stdout.WriteString(term.Dim(ui.spinnerChars[ui.spinnerIndex]))
		case 3:
			stdout.WriteString(term.Red("✖︎"))
		}
		stdout.Write([]byte{' '})
		specifier := ui.toSpecifier(index, false)
		if index == ui.cursor {
			stdout.WriteString(specifier)
		} else {
			stdout.WriteString(term.Dim(specifier))
		}
		stdout.Write(EOL)
	}

	stdout.Write(CR)
	stdout.WriteString("[a]")
	stdout.WriteString(term.Dim(" add all "))
	stdout.WriteString("[space]")
	stdout.WriteString(term.Dim(" add/remove "))
	stdout.WriteString("[enter]")
	stdout.WriteString(term.Dim(" confirm"))
}

func (ui *subModuleSelectUI) toSpecifier(subModuleIndex int, withVersion bool) string {