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comparison wdown.go @ 7:a5aa39557726

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Add parsing of YAML frontmatter
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 17 Jun 2020 12:23:56 +0200
parents a5f397e25cb7
children 4a25b534c81c 1ffe6e4f933c
comparison
equal deleted inserted replaced
6:a5f397e25cb7 7:a5aa39557726
9 "os" 9 "os"
10 10
11 "github.com/cbroglie/mustache" 11 "github.com/cbroglie/mustache"
12 "github.com/yuin/goldmark" 12 "github.com/yuin/goldmark"
13 highlighting "github.com/yuin/goldmark-highlighting" 13 highlighting "github.com/yuin/goldmark-highlighting"
14 meta "github.com/yuin/goldmark-meta"
14 "github.com/yuin/goldmark/extension" 15 "github.com/yuin/goldmark/extension"
15 "github.com/yuin/goldmark/parser" 16 "github.com/yuin/goldmark/parser"
16 ) 17 )
17 18
18 func main() { 19 func main() {
45 46
46 md := goldmark.New( 47 md := goldmark.New(
47 goldmark.WithExtensions( 48 goldmark.WithExtensions(
48 extension.GFM, 49 extension.GFM,
49 highlighting.Highlighting, 50 highlighting.Highlighting,
51 meta.Meta,
50 ), 52 ),
51 goldmark.WithParserOptions( 53 goldmark.WithParserOptions(
52 parser.WithAutoHeadingID(), 54 parser.WithAutoHeadingID(),
53 ), 55 ),
54 ) 56 )
55 57
56 var htmlContent bytes.Buffer 58 var htmlContent bytes.Buffer
57 err = md.Convert(source, &htmlContent) 59 parserContext := parser.NewContext()
60 err = md.Convert(source, &htmlContent, parser.WithContext(parserContext))
58 if err != nil { 61 if err != nil {
59 log.Fatal(err) 62 log.Fatal(err)
60 } 63 }
61 64
62 if useTemplate { 65 if useTemplate {
63 context := map[string]string{ 66 templateVars := meta.Get(parserContext)
64 "content": htmlContent.String(), 67 templateVars["content"] = htmlContent.String()
65 } 68
66 err := tmpl.FRender(os.Stdout, context) 69 err := tmpl.FRender(os.Stdout, templateVars)
67 if err != nil { 70 if err != nil {
68 log.Fatal(err) 71 log.Fatal(err)
69 } 72 }
70 } else { 73 } else {
71 fmt.Print(htmlContent) 74 fmt.Print(htmlContent)