I got this working directly in my project:

var (
	Black         = lipgloss.Color("0")
	Red           = lipgloss.Color("1")
	Green         = lipgloss.Color("2")
	Yellow        = lipgloss.Color("3")
	Blue          = lipgloss.Color("4")
	Magenta       = lipgloss.Color("5")
	Cyan          = lipgloss.Color("6")
	White         = lipgloss.Color("7")
	BrightBlack   = lipgloss.Color("8")
	BrightRed     = lipgloss.Color("9")
	BrightGreen   = lipgloss.Color("10")
	BrightYellow  = lipgloss.Color("11")
	BrightBlue    = lipgloss.Color("12")
	BrightMagenta = lipgloss.Color("13")
	BrightCyan    = lipgloss.Color("14")
	BrightWhite   = lipgloss.Color("15")
)

func AnsiTheme() fang.ColorScheme {
	isDark := lipgloss.HasDarkBackground(os.Stdin, os.Stderr)
	c := lipgloss.LightDark(isDark)
	base := c(Black, White)
	inverted := c(White, Black)
	muted := c(BrightBlack, BrightWhite)
	return fang.ColorScheme{
		Base:           base,
		Title:          Blue,
		Description:    base,
		Codeblock:      base,
		Program:        inverted,
		DimmedArgument: inverted,
		Comment:        muted,
		Flag:           Magenta,
		FlagDefault:    BrightMagenta,
		Command:        Cyan,
		QuotedString:   Green,
		Argument:       base,
		Help:           base,
		Dash:           base,
		ErrorHeader:    [2]color.Color{Black, Red},
		ErrorDetails:   Red,
	}
}

func main() {
	cmd := seshcli.NewRootCommand(version)
	if err := fang.Execute(context.TODO(), cmd, fang.WithTheme(AnsiTheme())); err != nil {
		os.Exit(1)
	}
}

This pattern could could be integrated into fang and applied like this:

	if err := fang.Execute(context.TODO(), cmd, fang.WithTheme(fang.AnsiTheme)); err != nil {

What do you think?

ANSI 16 Colorscheme #29

Description

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions