Add template rendering

1 files changed, 31 insertions, 0 deletions

diff --git a/forged/internal/incoming/web/templates/load.go b/forged/internal/incoming/web/templates/load.go
new file mode 100644
index 0000000..4a6fc49
--- /dev/null
+++ b/forged/internal/incoming/web/templates/load.go
@@ -0,0 +1,31 @@
+package templates
+
+import (
+	"html/template"
+	"io/fs"
+	"os"
+	"path/filepath"
+)
+
+func MustParseDir(dir string, funcs template.FuncMap) *template.Template {
+	base := template.New("").Funcs(funcs)
+
+	err := filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		if d.IsDir() {
+			return nil
+		}
+		b, err := os.ReadFile(path)
+		if err != nil {
+			return err
+		}
+		_, err = base.Parse(string(b))
+		return err
+	})
+	if err != nil {
+		panic(err)
+	}
+	return base
+}