Changes

tmpl.go

@@ -0,0 +1,35 @@
+package main
+
+import (
+	"html/template"
+	"io/fs"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/Masterminds/sprig/v3"
+)
+
+var tmpl *template.Template
+
+func parseTemplates() error {
+	t := template.New("").Funcs(sprig.FuncMap())
+	err := filepath.Walk("templates", func(path string, _ fs.FileInfo, err error) error {
+		if strings.Contains(path, ".html") {
+			tmplBytes, err := os.ReadFile(path)
+			if err != nil {
+				return err
+			}
+			_, err = t.New(path).Funcs(sprig.FuncMap()).Parse(string(tmplBytes))
+			if err != nil {
+				return err
+			}
+		}
+		return err
+	})
+	if err != nil {
+		return err
+	}
+	tmpl = t
+	return nil
+}