templ generate, add markdown syntax highlighting, fix stuff

posts.go

@@ -10,7 +10,9 @@ import (
 	"time"
 
 	"git.valxntine.dev/valxntine/blog/models"
+	chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
 	"github.com/yuin/goldmark"
+	highlighting "github.com/yuin/goldmark-highlighting/v2"
 	"github.com/yuin/goldmark/extension"
 	"github.com/yuin/goldmark/parser"
 	"github.com/yuin/goldmark/renderer/html"
@@ -41,6 +43,13 @@ var md = goldmark.New(
 		extension.Strikethrough,
 		extension.Linkify,
 		extension.TaskList,
+		highlighting.NewHighlighting(
+			highlighting.WithStyle("monokai"),
+			highlighting.WithFormatOptions(
+				chromahtml.WithLineNumbers(true),
+				// chromahtml.WithClasses(true),
+			),
+		),
 	),
 	goldmark.WithParserOptions(
 		parser.WithAutoHeadingID(),