gotools/present/code.go

var PlayEnabled …

var NotesEnabled …

func init() { … }

type Code …

func (c Code) PresentCmd() string   { … }

func (c Code) TemplateName() string { … }

var highlightRE …

var hlCommentRE …

var codeRE …

// parseCode parses a code present directive. Its syntax:
//
//	.code [-numbers] [-edit] <filename> [address] [highlight]
//
// The directive may also be ".play" if the snippet is executable.
func parseCode(ctx *Context, sourceFile string, sourceLine int, cmd string) (Elem, error) { … }

// formatLines returns a new slice of codeLine with the given lines
// replacing tabs with spaces and adding highlighting where needed.
func formatLines(lines []codeLine, highlight string) []codeLine { … }

// rawCode returns the code represented by the given codeLines without any kind
// of formatting.
func rawCode(lines []codeLine) []byte { … }

type codeTemplateData …

var leadingSpaceRE …

var codeTemplate …

const codeTemplateHTML …

type codeLine …

// codeLines takes a source file and returns the lines that
// span the byte range specified by start and end.
// It discards lines that end in "OMIT".
func codeLines(src []byte, start, end int) (lines []codeLine) { … }

func parseArgs(name string, line int, args []string) (res []interface{ … }