@@ -11,13 +11,14 @@ "slices" 	"time"
 
 	"website/internal/config"
+	"website/internal/content"
 	"website/internal/log"
+	"website/internal/sitemap"
 
 	"github.com/a-h/templ"
 	mapset "github.com/deckarep/golang-set/v2"
 	cp "github.com/otiai10/copy"
 	"github.com/pkg/errors"
-	"github.com/snabb/sitemap"
 )
 
 type IOConfig struct {
@@ -108,12 +109,12 @@ if err := mkdirp(publicDir, "post"); err != nil { 		return nil, errors.WithMessage(err, "could not create post output directory")
 	}
 	log.Debug("reading posts")
-	posts, tags, err := readPosts("content", "post", publicDir)
+	posts, tags, err := content.ReadPosts("content", "post", publicDir)
 	if err != nil {
 		return nil, err
 	}
 
-	sm := NewSitemap(config)
+	sitemap := sitemap.New(config)
 	lastMod := time.Now()
 	if len(posts) > 0 {
 		lastMod = posts[0].Date
@@ -124,10 +125,7 @@ if err := mkdirp(publicDir, "post", post.Basename); err != nil { 			return nil, errors.WithMessage(err, "could not create directory for post")
 		}
 		log.Debug("rendering post", "post", post.Basename)
-		sm.Add(&sitemap.URL{
-			Loc:     post.URL,
-			LastMod: &post.Date,
-		})
+		sitemap.AddPath(post.URL, post.Date)
 		if err := renderToFile(postPage(config, post), post.Output); err != nil {
 			return nil, err
 		}
@@ -140,13 +138,10 @@ log.Debug("rendering tags list") 	if err := renderToFile(tagsPage(config, "tags", mapset.Sorted(tags), "/tags"), publicDir, "tags", "index.html"); err != nil {
 		return nil, err
 	}
-	sm.Add(&sitemap.URL{
-		Loc:     "/tags/",
-		LastMod: &lastMod,
-	})
+	sitemap.AddPath("/tags/", lastMod)
 
 	for _, tag := range tags.ToSlice() {
-		matchingPosts := []Post{}
+		matchingPosts := []content.Post{}
 		for _, post := range posts {
 			if slices.Contains(post.Taxonomies.Tags, tag) {
 				matchingPosts = append(matchingPosts, post)
@@ -160,10 +155,7 @@ url := "/tags/" + tag 		if err := renderToFile(tagPage(config, tag, matchingPosts, url), publicDir, "tags", tag, "index.html"); err != nil {
 			return nil, err
 		}
-		sm.Add(&sitemap.URL{
-			Loc:     url,
-			LastMod: &matchingPosts[0].Date,
-		})
+		sitemap.AddPath(url, matchingPosts[0].Date)
 
 		log.Debug("rendering tags feed", "tag", tag)
 		feed, err := renderFeed(
@@ -184,10 +176,7 @@ log.Debug("rendering list page") 	if err := renderToFile(listPage(config, posts, "/post"), publicDir, "post", "index.html"); err != nil {
 		return nil, err
 	}
-	sm.Add(&sitemap.URL{
-		Loc:     "/post/",
-		LastMod: &lastMod,
-	})
+	sitemap.AddPath("/post/", lastMod)
 
 	log.Debug("rendering feed")
 	feed, err := renderFeed(config.Title, config, posts, "feed")
@@ -223,9 +212,7 @@ } 	// it would be nice to set LastMod here, but using the latest post
 	// date would be wrong as the homepage has its own content file
 	// without a date, which could be newer
-	sm.Add(&sitemap.URL{
-		Loc: "/",
-	})
+	sitemap.AddPath("/", time.Time{})
 	h, _ = getHTMLStyleHash(publicDir, "index.html")
 	r.Hashes = append(r.Hashes, h)
 
@@ -235,7 +222,7 @@ return nil, err 	}
 
 	log.Debug("rendering sitemap")
-	if err := writerToFile(sm, publicDir, "sitemap.xml"); err != nil {
+	if err := writerToFile(sitemap, publicDir, "sitemap.xml"); err != nil {
 		return nil, err
 	}
 

@@ -3,11 +3,12 @@ import (
 	"website/internal/config"
 	"path"
+	"website/internal/content"
 )
 
 func getContent(filename string) templ.Component {
 	return templ.ComponentFunc(func(ctx context.Context, w io.Writer) error {
-		_, index, err := getPost(path.Join("content", filename))
+		_, index, err := content.GetPost(path.Join("content", filename))
 		if err != nil {
 			return err
 		}
@@ -17,7 +18,7 @@ return err 	})
 }
 
-templ homepage(config config.Config, posts []Post) {
+templ homepage(config config.Config, posts []content.Post) {
 	@page(config, PageSettings{
 		Title: config.Title,
 		TitleAttrs: templ.Attributes{

@@ -1,8 +1,11 @@ package builder
 
-import "website/internal/config"
+import (
+	"website/internal/config"
+	"website/internal/content"
+)
 
-templ tagPage(config config.Config, tag string, posts []Post, path string) {
+templ tagPage(config config.Config, tag string, posts []content.Post, path string) {
 	@page(config, PageSettings{
 		Title: tag,
 		Path:  path,
@@ -21,7 +24,7 @@ @list(posts) 	}
 }
 
-templ listPage(config config.Config, posts []Post, path string) {
+templ listPage(config config.Config, posts []content.Post, path string) {
 	@page(config, PageSettings{
 		Title: config.Title,
 		TitleAttrs: templ.Attributes{
@@ -34,7 +37,7 @@ @list(posts) 	}
 }
 
-templ list(posts []Post) {
+templ list(posts []content.Post) {
 	<ul class="h-feed">
 		for _, post := range posts {
 			<li class="h-entry">

@@ -3,6 +3,7 @@ import (
 	"time"
 	"website/internal/config"
+	"website/internal/content"
 )
 
 func Unsafe(html string) templ.Component {
@@ -18,7 +19,7 @@ { d.Format("2006-01-02") } 	</time>
 }
 
-templ postPage(config config.Config, post Post) {
+templ postPage(config config.Config, post content.Post) {
 	@page(config, PageSettings{
 		Title: post.Title,
 		TitleAttrs: templ.Attributes{

@@ -1,4 +1,4 @@-package builder
+package content
 
 import (
 	"bytes"
@@ -51,7 +51,7 @@ &fences.Extender{}, 	),
 )
 
-func getPost(filename string) (*PostMatter, []byte, error) {
+func GetPost(filename string) (*PostMatter, []byte, error) {
 	matter := PostMatter{}
 	content, err := os.Open(filename)
 	if err != nil {
@@ -79,7 +79,7 @@ 	return buf.String(), nil
 }
 
-func readPosts(root string, inputDir string, outputDir string) ([]Post, Tags, error) {
+func ReadPosts(root string, inputDir string, outputDir string) ([]Post, Tags, error) {
 	tags := mapset.NewSet[string]()
 	posts := []Post{}
 	subdir := filepath.Join(root, inputDir)
@@ -95,7 +95,7 @@ if !f.IsDir() && path.Ext(pathFromRoot) == ".md" { 			output := outputReplacer.Replace(pathFromRoot)
 			url := urlReplacer.Replace(pathFromRoot)
 			log.Debug("reading post", "post", pathFromRoot)
-			matter, content, err := getPost(pathFromRoot)
+			matter, content, err := GetPost(pathFromRoot)
 			if err != nil {
 				return nil, nil, err
 			}

@@ -1,29 +0,0 @@-package builder
-
-import (
-	"io"
-	"website/internal/config"
-
-	"github.com/snabb/sitemap"
-)
-
-type Sitemap struct {
-	config  *config.Config
-	Sitemap *sitemap.Sitemap
-}
-
-func NewSitemap(cfg config.Config) *Sitemap {
-	return &Sitemap{
-		config:  &cfg,
-		Sitemap: sitemap.New(),
-	}
-}
-
-func (s *Sitemap) Add(u *sitemap.URL) {
-	u.Loc = s.config.BaseURL.JoinPath(u.Loc).String()
-	s.Sitemap.Add(u)
-}
-
-func (s *Sitemap) WriteTo(w io.Writer) (int64, error) {
-	return s.Sitemap.WriteTo(w)
-}

@@ -9,6 +9,7 @@ "strings" 	"text/template"
 	"website/internal/atom"
 	"website/internal/config"
+	"website/internal/content"
 	"website/internal/log"
 
 	"github.com/PuerkitoBio/goquery"
@@ -89,7 +90,7 @@ func renderFeed(
 	title string,
 	config config.Config,
-	posts []Post,
+	posts []content.Post,
 	specific string,
 ) (io.Reader, error) {
 	reader, err := loadTemplate("templates/feed.xml")

@@ -0,0 +1,35 @@+package sitemap
+
+import (
+	"io"
+	"time"
+	"website/internal/config"
+
+	"github.com/snabb/sitemap"
+)
+
+type Sitemap struct {
+	config  *config.Config
+	Sitemap *sitemap.Sitemap
+}
+
+func New(cfg config.Config) *Sitemap {
+	return &Sitemap{
+		config:  &cfg,
+		Sitemap: sitemap.New(),
+	}
+}
+
+func (s *Sitemap) AddPath(path string, lastMod time.Time) {
+	url := &sitemap.URL{
+		Loc: s.config.BaseURL.JoinPath(path).String(),
+	}
+	if !lastMod.IsZero() {
+		url.LastMod = &lastMod
+	}
+	s.Sitemap.Add(url)
+}
+
+func (s *Sitemap) WriteTo(w io.Writer) (int64, error) {
+	return s.Sitemap.WriteTo(w)
+}