added views

templating/errors.go

@@ -0,0 +1,21 @@
+package templating
+
+import "errors"
+
+var InvalidPathError = errors.New("Invalid path. Must be a directory.")
+var NoTemplateError = errors.New("No template found for this name")
+var InvalidTemplateError = errors.New("invalid template")
+var FileAccessError = errors.New("could not stat file or directory")
+
+type FSError[T error] struct {
+	File string
+	Err  T
+}
+
+func NewError[T error](t T, file string) FSError[T] {
+	return FSError[T]{File: file, Err: t}
+}
+
+func (e FSError[T]) Error() string {
+	return e.Err.Error() + ": " + e.File
+}