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Documentation

Index

• func EscapeControlChars(content string) string
• func RenderLetter(l byte, opts TextOptions) []string
• func RenderText(text string, opts TextOptions) []string
• type TextOptions

Functions

func EscapeControlChars

func EscapeControlChars(content string) string

EscapeControlChars safely escapes control characters in the content to prevent terminal issues. For ASCII control chars (< 32), it replaces them with escape sequences like \r, \n, \t, etc. For non-ASCII control chars, it replaces them with U+xxxx representation. Newlines, tabs, and carriage returns are preserved as they're safe for terminal output.

func RenderLetter

func RenderLetter(l byte, opts TextOptions) []string

RenderLetter returns ASCII art lines for a single character Supports: A-Z, 0-9, space, and special characters: - _ + ( ) Returns 6 lines of ASCII art for the given character

func RenderText

func RenderText(text string, opts TextOptions) []string

RenderText renders text as large ASCII art by combining individual letters Supports: A-Z, 0-9, space, and special characters: - _ + ( )

Types

type TextOptions

type TextOptions struct {
	Width   int // Width of the text rendering area (for centering)
	Spacing int // Spacing between letters (default: 1)
}