| package cliui |
|
|
| import ( |
| "fmt" |
| "os" |
| "strings" |
|
|
| "github.com/charmbracelet/lipgloss" |
| ) |
|
|
| var ( |
| ColorBorder = lipgloss.Color("#2b3345") |
| ColorTextPrimary = lipgloss.Color("#e2e8f0") |
| ColorTextMuted = lipgloss.Color("#64748b") |
| ColorAccent = lipgloss.Color("#60a5fa") |
| ColorAccentLight = lipgloss.Color("#93c5fd") |
| ColorSuccess = lipgloss.Color("#22c55e") |
| ColorWarning = lipgloss.Color("#fbbf24") |
| ColorDanger = lipgloss.Color("#ef4444") |
| ) |
|
|
| var ( |
| HeadingStyle = lipgloss.NewStyle().Foreground(ColorAccent).Bold(true) |
| CommandStyle = lipgloss.NewStyle().Foreground(ColorAccentLight) |
| MutedStyle = lipgloss.NewStyle().Foreground(ColorTextMuted) |
| SuccessStyle = lipgloss.NewStyle().Foreground(ColorSuccess).Bold(true) |
| WarningStyle = lipgloss.NewStyle().Foreground(ColorWarning).Bold(true) |
| ErrorStyle = lipgloss.NewStyle().Foreground(ColorDanger).Bold(true) |
| ValueStyle = lipgloss.NewStyle().Foreground(ColorTextPrimary) |
| ) |
|
|
| func RenderStdout(style lipgloss.Style, text string) string { |
| return StyleStdout(style, text) |
| } |
|
|
| func RenderStderr(style lipgloss.Style, text string) string { |
| return StyleStderr(style, text) |
| } |
|
|
| func StyleStdout(style lipgloss.Style, text string) string { |
| return renderToWriter(os.Stdout, style, text) |
| } |
|
|
| func StyleStderr(style lipgloss.Style, text string) string { |
| return renderToWriter(os.Stderr, style, text) |
| } |
|
|
| func Fatal(format string, args ...any) { |
| fmt.Fprint(os.Stderr, StyleStderr(ErrorStyle, fmt.Sprintf(format, args...))+"\n") |
| os.Exit(1) |
| } |
|
|
| func renderToWriter(w *os.File, style lipgloss.Style, text string) string { |
| if !shouldColorizeFile(w) { |
| return text |
| } |
| return style.Render(text) |
| } |
|
|
| func shouldColorizeFile(file *os.File) bool { |
| if file == nil { |
| return false |
| } |
| if os.Getenv("NO_COLOR") != "" { |
| return false |
| } |
| if force := os.Getenv("CLICOLOR_FORCE"); force != "" && force != "0" { |
| return true |
| } |
| if strings.EqualFold(os.Getenv("TERM"), "dumb") { |
| return false |
| } |
| info, err := file.Stat() |
| if err != nil { |
| return false |
| } |
| return (info.Mode() & os.ModeCharDevice) != 0 |
| } |
|
|
