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Documentation

Index

• Constants
• func AccentColor(theme string) string
• func AvailableThemes() []string
• func IsMarkdown(filename string) bool
• func LanguageFor(filename string) string
• func MutedColor(theme string) string
• func PostProcessLists(markdown, rendered string) string
• func SourceToHTML(filename, content string) ([]byte, error)
• func ToHTML(filename, markdown string) ([]byte, error)
• type ANSI
  • func NewANSI(width int, theme string) (*ANSI, error)
  • func (a *ANSI) Render(markdown string) (string, error)
  • func (a *ANSI) Resize(width int) error
• type Source
  • func NewSource(width int, theme string) (*Source, error)
  • func (s *Source) Render(filename, content string) (string, error)
  • func (s *Source) Resize(width int) error

Constants

const DefaultTheme = "claude"

Functions

func AccentColor

func AccentColor(theme string) string

AccentColor returns the primary accent (heading) color for the theme. Used for UI chrome — borders, filename label, etc.

func AvailableThemes

func AvailableThemes() []string

AvailableThemes returns the list of theme names recognized by the renderer.

func IsMarkdown

func IsMarkdown(filename string) bool

IsMarkdown reports whether filename has a Markdown extension. It is the switch between the glamour pipeline (markdown) and the chroma pipeline (everything else).

func LanguageFor

func LanguageFor(filename string) string

LanguageFor returns a human-readable lexer name for the file, e.g. "Python", "Docker", "JSON". Used for the TUI footer chrome.

func MutedColor

func MutedColor(theme string) string

MutedColor returns a dim secondary color for the theme. Used for the scroll percentage, secondary text.

func PostProcessLists

func PostProcessLists(markdown, rendered string) string

PostProcessLists rewrites Glamour's list output:

• Unordered: per-depth bullet glyph
• Ordered: hierarchical numbering from AST (1. / 1.1 / 1.2 / 2.)

func SourceToHTML

func SourceToHTML(filename, content string) ([]byte, error)

SourceToHTML renders content as a chroma-highlighted standalone HTML page for the browser open path.

func ToHTML

func ToHTML(filename, markdown string) ([]byte, error)

Types

type ANSI

type ANSI struct {
	// contains filtered or unexported fields
}

func NewANSI

func NewANSI(width int, theme string) (*ANSI, error)

func (*ANSI) Render

func (a *ANSI) Render(markdown string) (string, error)

func (*ANSI) Resize

func (a *ANSI) Resize(width int) error

type Source

type Source struct {
	// contains filtered or unexported fields
}

Source renders non-markdown files as ANSI-styled text for the TUI viewport.

func NewSource

func NewSource(width int, theme string) (*Source, error)

func (*Source) Render

func (s *Source) Render(filename, content string) (string, error)

Render syntax-highlights content for the terminal and prefixes each line with a dim line number.

func (*Source) Resize

func (s *Source) Resize(width int) error