feat(blogo,markdown): markdown renderer

blogo/markdown/markdown.go

@@ -0,0 +1,59 @@
+package markdown
+
+import (
+	"io"
+	"io/fs"
+	"strings"
+
+	"github.com/yuin/goldmark"
+	meta "github.com/yuin/goldmark-meta"
+	"github.com/yuin/goldmark/extension"
+	"github.com/yuin/goldmark/parser"
+	"github.com/yuin/goldmark/renderer"
+	"github.com/yuin/goldmark/text"
+
+	"forge.capytal.company/loreddev/x/blogo"
+)
+
+const pluginName = "blogo-markdown"
+
+type plugin struct {
+	parser   parser.Parser
+	renderer renderer.Renderer
+}
+
+func New() blogo.Plugin {
+	m := goldmark.New(
+		goldmark.WithExtensions(
+			extension.NewLinkify(),
+			meta.Meta,
+		),
+	)
+
+	return &plugin{
+		parser:   m.Parser(),
+		renderer: m.Renderer(),
+	}
+}
+
+func (p *plugin) Name() string {
+	return pluginName
+}
+
+func (p *plugin) Render(f fs.File, w io.Writer) error {
+	stat, err := f.Stat()
+	if err != nil || !strings.HasSuffix(stat.Name(), ".md") {
+		return blogo.ErrRendererNotSupportedFile
+	}
+
+	src, err := io.ReadAll(f)
+	if err != nil {
+		return err
+	}
+
+	txt := text.NewReader(src)
+
+	ast := p.parser.Parse(txt)
+
+	return p.renderer.Render(w, src, ast)
+}

go.mod

@@ -2,4 +2,10 @@ module forge.capytal.company/loreddev/x
 
 go 1.23.3
 
-require github.com/a-h/templ v0.2.793
+require (
+	github.com/a-h/templ v0.2.793
+	github.com/yuin/goldmark v1.7.8
+	github.com/yuin/goldmark-meta v1.1.0
+)
+
+require gopkg.in/yaml.v2 v2.3.0 // indirect

go.sum

@@ -2,3 +2,11 @@ github.com/a-h/templ v0.2.793 h1:Io+/ocnfGWYO4VHdR0zBbf39PQlnzVCVVD+wEEs6/qY=
 github.com/a-h/templ v0.2.793/go.mod h1:lq48JXoUvuQrU0VThrK31yFwdRjTCnIE5bcPCM9IP1w=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/yuin/goldmark v1.7.8 h1:iERMLn0/QJeHFhxSt3p6PeN9mGnvIKSpG9YYorDMnic=
+github.com/yuin/goldmark v1.7.8/go.mod h1:uzxRWxtg69N339t3louHJ7+O03ezfj6PlliRlaOzY1E=
+github.com/yuin/goldmark-meta v1.1.0 h1:pWw+JLHGZe8Rk0EGsMVssiNb/AaPMHfSRszZeUeiOUc=
+github.com/yuin/goldmark-meta v1.1.0/go.mod h1:U4spWENafuA7Zyg+Lj5RqK/MF+ovMYtBvXi1lBb2VP0=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=