add recently edited pages

main.go

@@ -71,6 +71,11 @@ func htmlWrap(d *string) string {
 	return header + *d + footer
 }
 
+// publishedAfter returns true if a was updated after b.
+func publishedAfter(a, b *feeds.Item) bool {
+	return b.Updated.Before(a.Updated)
+}
+
 var tagData map[string][]pageInfo = make(map[string][]pageInfo)
 
 var feed *feeds.Feed = &feeds.Feed{
@@ -423,6 +428,8 @@ func main() {
 		gemFeed.Add(&gi)
 		HTMLFeed.Add(&hi)
 	}
+	gemFeed.Sort(publishedAfter)
+	HTMLFeed.Sort(publishedAfter)
 	fe, err := gemFeed.ToAtom()
 	if err != nil {
 		panic(err)
@@ -439,6 +446,23 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
+	gp, err := os.Create(filepath.Join(geminiOutputDir, "edits.gmi"))
+	defer gp.Close()
+	if err != nil {
+		panic(err)
+	}
+	err = templates.ExecuteTemplate(gp, "edits.gmi", gemFeed)
+	if err != nil {
+		panic(err)
+	}
+	gp, err = os.Create(filepath.Join(htmlOutputDir, "edits.html"))
+	if err != nil {
+		panic(err)
+	}
+	err = templates.ExecuteTemplate(gp, "edits.html", HTMLFeed)
+	if err != nil {
+		panic(err)
+	}
 	j, err := json.Marshal(tagData)
 	err = ioutil.WriteFile(tagFile, j, 0644)
 	if err != nil {