package main import ( "strings" "github.com/gdamore/tcell" "github.com/rivo/tview" ) const colorsText = `You can use color tags almost everywhere to partially change the color of a string. Simply put a color name or hex string in square brackets to change the following characters' color. H[green]er[white]e i[yellow]s a[darkcyan]n ex[red]amp[white]le. The [black:red]tags [black:green]look [black:yellow]like [::u]this: [blue:yellow:u[] [#00ff00[]` // Colors demonstrates how to use colors. func Colors(nextSlide func()) (title string, content tview.Primitive) { table := tview.NewTable(). SetBorders(true). SetBordersColor(tcell.ColorBlue). SetDoneFunc(func(key tcell.Key) { nextSlide() }) var row, column int for _, word := range strings.Split(colorsText, " ") { table.SetCellSimple(row, column, word) column++ if column > 6 { column = 0 row++ } } table.SetBorderPadding(1, 1, 2, 2). SetBorder(true). SetTitle("A [red]c[yellow]o[green]l[darkcyan]o[blue]r[darkmagenta]f[red]u[yellow]l[white] [black:red]c[:yellow]o[:green]l[:darkcyan]o[:blue]r[:darkmagenta]f[:red]u[:yellow]l[white:] [::bu]title") return "Colors", Center(78, 19, table) }