markdown

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v1.43.7 Latest Latest Go to latest Published: Jul 9, 2026 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/stripe/stripe-cli

Links

Documentation ¶

Overview ¶

Package markdown provides markdown parsing and terminal rendering capabilities.

Index ¶

Variables
type Document
- func Parse(src []byte, opts ...ParseOption) (*Document, error)
- func (d *Document) References(currentURL *url.URL) []Reference
- func (d *Document) Title() string
type ParseOption
- func WithRelativeURLs(origin string) ParseOption
type Reference
type Renderer
- func NewRenderer(opts ...RendererOption) (Renderer, error)
type RendererOption

Constants ¶

This section is empty.

Variables ¶

View Source

var DarkStyleConfig = ansi.StyleConfig{
	Document: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			BlockPrefix: "\n",
			BlockSuffix: "\n",
			Color:       strPtr("252"),
		},
		Margin: uintPtr(defaultMargin),
	},
	BlockQuote: ansi.StyleBlock{
		Indent:      uintPtr(1),
		IndentToken: strPtr("│ "),
	},
	List: ansi.StyleList{
		LevelIndent: defaultListIndent,
	},
	Heading: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			BlockSuffix: "\n",
			Color:       strPtr("39"),
			Bold:        boolPtr(true),
		},
	},
	H1: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix:          " ",
			Suffix:          " ",
			Color:           strPtr("255"),
			BackgroundColor: strPtr("63"),
			Bold:            boolPtr(true),
		},
	},
	H2: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "## ",
		},
	},
	H3: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "### ",
		},
	},
	H4: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "#### ",
		},
	},
	H5: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "##### ",
		},
	},
	H6: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "###### ",
			Color:  strPtr("35"),
			Bold:   boolPtr(false),
		},
	},
	Strikethrough: ansi.StylePrimitive{
		CrossedOut: boolPtr(true),
	},
	Emph: ansi.StylePrimitive{
		Italic: boolPtr(true),
	},
	Strong: ansi.StylePrimitive{
		Bold: boolPtr(true),
	},
	HorizontalRule: ansi.StylePrimitive{
		Color:  strPtr("240"),
		Format: "\n--------\n",
	},
	Item: ansi.StylePrimitive{
		BlockPrefix: "• ",
	},
	Enumeration: ansi.StylePrimitive{
		BlockPrefix: ". ",
	},
	Task: ansi.StyleTask{
		Ticked:   "[✓] ",
		Unticked: "[ ] ",
	},
	Link: ansi.StylePrimitive{
		Color:     strPtr("30"),
		Underline: boolPtr(true),
	},
	LinkText: ansi.StylePrimitive{
		Color: strPtr("35"),
		Bold:  boolPtr(true),
	},
	Image: ansi.StylePrimitive{
		Color:     strPtr("212"),
		Underline: boolPtr(true),
	},
	ImageText: ansi.StylePrimitive{
		Color:  strPtr("243"),
		Format: "Image: {{.text}} →",
	},
	Code: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix:          " ",
			Suffix:          " ",
			Color:           strPtr("203"),
			BackgroundColor: strPtr("236"),
		},
	},
	CodeBlock: ansi.StyleCodeBlock{
		StyleBlock: ansi.StyleBlock{
			StylePrimitive: ansi.StylePrimitive{
				Color: strPtr("244"),
			},
			Margin: uintPtr(defaultMargin),
		},
		Chroma: &ansi.Chroma{
			Text:                ansi.StylePrimitive{Color: strPtr("#C4C4C4")},
			Error:               ansi.StylePrimitive{Color: strPtr("#F1F1F1"), BackgroundColor: strPtr("#F05B5B")},
			Comment:             ansi.StylePrimitive{Color: strPtr("#676767")},
			CommentPreproc:      ansi.StylePrimitive{Color: strPtr("#FF875F")},
			Keyword:             ansi.StylePrimitive{Color: strPtr("#00AAFF")},
			KeywordReserved:     ansi.StylePrimitive{Color: strPtr("#FF5FD2")},
			KeywordNamespace:    ansi.StylePrimitive{Color: strPtr("#FF5F87")},
			KeywordType:         ansi.StylePrimitive{Color: strPtr("#6E6ED8")},
			Operator:            ansi.StylePrimitive{Color: strPtr("#EF8080")},
			Punctuation:         ansi.StylePrimitive{Color: strPtr("#E8E8A8")},
			Name:                ansi.StylePrimitive{Color: strPtr("#C4C4C4")},
			NameBuiltin:         ansi.StylePrimitive{Color: strPtr("#FF8EC7")},
			NameTag:             ansi.StylePrimitive{Color: strPtr("#B083EA")},
			NameAttribute:       ansi.StylePrimitive{Color: strPtr("#7A7AE6")},
			NameClass:           ansi.StylePrimitive{Color: strPtr("#F1F1F1"), Underline: boolPtr(true), Bold: boolPtr(true)},
			NameDecorator:       ansi.StylePrimitive{Color: strPtr("#FFFF87")},
			NameFunction:        ansi.StylePrimitive{Color: strPtr("#00D787")},
			LiteralNumber:       ansi.StylePrimitive{Color: strPtr("#6EEFC0")},
			LiteralString:       ansi.StylePrimitive{Color: strPtr("#C69669")},
			LiteralStringEscape: ansi.StylePrimitive{Color: strPtr("#AFFFD7")},
			GenericDeleted:      ansi.StylePrimitive{Color: strPtr("#FD5B5B")},
			GenericEmph:         ansi.StylePrimitive{Italic: boolPtr(true)},
			GenericInserted:     ansi.StylePrimitive{Color: strPtr("#00D787")},
			GenericStrong:       ansi.StylePrimitive{Bold: boolPtr(true)},
			GenericSubheading:   ansi.StylePrimitive{Color: strPtr("#777777")},
			Background:          ansi.StylePrimitive{BackgroundColor: strPtr("#373737")},
		},
	},
	Table: ansi.StyleTable{},
	DefinitionDescription: ansi.StylePrimitive{
		BlockPrefix: "\n🠶 ",
	},
}

DarkStyleConfig is our default style for dark terminal backgrounds.

View Source

var LightStyleConfig = ansi.StyleConfig{
	Document: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			BlockPrefix: "\n",
			BlockSuffix: "\n",
			Color:       strPtr("234"),
		},
		Margin: uintPtr(defaultMargin),
	},
	BlockQuote: ansi.StyleBlock{
		Indent:      uintPtr(1),
		IndentToken: strPtr("│ "),
	},
	List: ansi.StyleList{
		LevelIndent: defaultListIndent,
	},
	Heading: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			BlockSuffix: "\n",
			Color:       strPtr("27"),
			Bold:        boolPtr(true),
		},
	},
	H1: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix:          " ",
			Suffix:          " ",
			Color:           strPtr("255"),
			BackgroundColor: strPtr("63"),
			Bold:            boolPtr(true),
		},
	},
	H2: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "## ",
		},
	},
	H3: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "### ",
		},
	},
	H4: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "#### ",
		},
	},
	H5: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "##### ",
		},
	},
	H6: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix: "###### ",
			Bold:   boolPtr(false),
		},
	},
	Strikethrough: ansi.StylePrimitive{
		CrossedOut: boolPtr(true),
	},
	Emph: ansi.StylePrimitive{
		Italic: boolPtr(true),
	},
	Strong: ansi.StylePrimitive{
		Bold: boolPtr(true),
	},
	HorizontalRule: ansi.StylePrimitive{
		Color:  strPtr("249"),
		Format: "\n--------\n",
	},
	Item: ansi.StylePrimitive{
		BlockPrefix: "• ",
	},
	Enumeration: ansi.StylePrimitive{
		BlockPrefix: ". ",
	},
	Task: ansi.StyleTask{
		Ticked:   "[✓] ",
		Unticked: "[ ] ",
	},
	Link: ansi.StylePrimitive{
		Color:     strPtr("36"),
		Underline: boolPtr(true),
	},
	LinkText: ansi.StylePrimitive{
		Color: strPtr("29"),
		Bold:  boolPtr(true),
	},
	Image: ansi.StylePrimitive{
		Color:     strPtr("205"),
		Underline: boolPtr(true),
	},
	ImageText: ansi.StylePrimitive{
		Color:  strPtr("243"),
		Format: "Image: {{.text}} →",
	},
	Code: ansi.StyleBlock{
		StylePrimitive: ansi.StylePrimitive{
			Prefix:          " ",
			Suffix:          " ",
			Color:           strPtr("203"),
			BackgroundColor: strPtr("254"),
		},
	},
	CodeBlock: ansi.StyleCodeBlock{
		StyleBlock: ansi.StyleBlock{
			StylePrimitive: ansi.StylePrimitive{
				Color: strPtr("242"),
			},
			Margin: uintPtr(defaultMargin),
		},
		Chroma: &ansi.Chroma{
			Text:                ansi.StylePrimitive{Color: strPtr("#2A2A2A")},
			Error:               ansi.StylePrimitive{Color: strPtr("#F1F1F1"), BackgroundColor: strPtr("#FF5555")},
			Comment:             ansi.StylePrimitive{Color: strPtr("#8D8D8D")},
			CommentPreproc:      ansi.StylePrimitive{Color: strPtr("#FF875F")},
			Keyword:             ansi.StylePrimitive{Color: strPtr("#279EFC")},
			KeywordReserved:     ansi.StylePrimitive{Color: strPtr("#FF5FD2")},
			KeywordNamespace:    ansi.StylePrimitive{Color: strPtr("#FB406F")},
			KeywordType:         ansi.StylePrimitive{Color: strPtr("#7049C2")},
			Operator:            ansi.StylePrimitive{Color: strPtr("#FF2626")},
			Punctuation:         ansi.StylePrimitive{Color: strPtr("#FA7878")},
			NameBuiltin:         ansi.StylePrimitive{Color: strPtr("#0A1BB1")},
			NameTag:             ansi.StylePrimitive{Color: strPtr("#581290")},
			NameAttribute:       ansi.StylePrimitive{Color: strPtr("#8362CB")},
			NameClass:           ansi.StylePrimitive{Color: strPtr("#212121"), Underline: boolPtr(true), Bold: boolPtr(true)},
			NameConstant:        ansi.StylePrimitive{Color: strPtr("#581290")},
			NameDecorator:       ansi.StylePrimitive{Color: strPtr("#A3A322")},
			NameFunction:        ansi.StylePrimitive{Color: strPtr("#019F57")},
			LiteralNumber:       ansi.StylePrimitive{Color: strPtr("#22CCAE")},
			LiteralString:       ansi.StylePrimitive{Color: strPtr("#7E5B38")},
			LiteralStringEscape: ansi.StylePrimitive{Color: strPtr("#00AEAE")},
			GenericDeleted:      ansi.StylePrimitive{Color: strPtr("#FD5B5B")},
			GenericEmph:         ansi.StylePrimitive{Italic: boolPtr(true)},
			GenericInserted:     ansi.StylePrimitive{Color: strPtr("#00D787")},
			GenericStrong:       ansi.StylePrimitive{Bold: boolPtr(true)},
			GenericSubheading:   ansi.StylePrimitive{Color: strPtr("#777777")},
			Background:          ansi.StylePrimitive{BackgroundColor: strPtr("#F5F5F5")},
		},
	},
	Table: ansi.StyleTable{},
	DefinitionDescription: ansi.StylePrimitive{
		BlockPrefix: "\n🠶 ",
	},
}

LightStyleConfig is our default style for light terminal backgrounds.

Functions ¶

This section is empty.

Types ¶

type Document ¶

type Document struct {
	Node   ast.Node
	Source []byte
}

Document holds a parsed markdown document, including the goldmark AST root and the original source bytes. Callers can walk Node to extract headings, links, code blocks, and other elements.

func Parse ¶

func Parse(src []byte, opts ...ParseOption) (*Document, error)

Parse parses src as markdown and returns a Document containing the goldmark AST root and the original source bytes. The source is required for extracting text from AST nodes via Node.Text(source).

func (*Document) References ¶

func (d *Document) References(currentURL *url.URL) []Reference

References returns all hyperlinks found in the document, in document order. currentURL is the URL of the page being viewed; links that resolve to the same page (with or without a fragment) are excluded so that on-page anchors do not clutter the reference palette.

func (*Document) Title ¶

func (d *Document) Title() string

Title returns the text of the first h1 heading in the document, or an empty string if none is found.

type ParseOption ¶

type ParseOption func(*parseConfig)

ParseOption configures Parse behavior.

func WithRelativeURLs ¶

func WithRelativeURLs(origin string) ParseOption

WithRelativeURLs strips the given origin (e.g. "https://docs.stripe.com") from absolute URLs in the document source before parsing, converting them to root-relative paths. It may be passed multiple times to strip multiple origins.

type Reference ¶

type Reference struct {
	Title    string
	URL      *url.URL
	External bool // true when the URL points outside docs.stripe.com
}

Reference is a hyperlink extracted from a markdown document.

type Renderer ¶

type Renderer interface {
	Render(doc *Document) (string, error)
}

Renderer renders a Document to a terminal-friendly string.

func NewRenderer ¶

func NewRenderer(opts ...RendererOption) (Renderer, error)

NewRenderer constructs a Renderer backed by glamour with sensible defaults (auto-detected dark/light using our own style configs, 140-column word wrap). Options override individual defaults.

type RendererOption ¶

type RendererOption func(*rendererConfig)

RendererOption configures a Renderer created by NewRenderer.

func WithStyle ¶

func WithStyle(style string) RendererOption

WithStyle sets a built-in glamour style by name (e.g. "dark", "light", "dracula", "notty"). The default auto-detects dark/light from the terminal and applies our own style configs.

func WithStyleConfig ¶

func WithStyleConfig(cfg ansi.StyleConfig) RendererOption

WithStyleConfig sets a fully custom ansi.StyleConfig, overriding both the named style and the auto-detected default. Use DarkStyleConfig or LightStyleConfig as a starting point.

func WithWordWrap ¶

func WithWordWrap(width int) RendererOption

WithWordWrap sets the column width at which output is wrapped.

Source Files ¶

View all Source files

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