1 files changed, 40 insertions, 0 deletions
diff --git a/modules/templates/base.go b/modules/templates/base.go
new file mode 100644
index 0000000..2c2f35b
--- /dev/null
+++ b/modules/templates/base.go
@@ -0,0 +1,40 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package templates
+
+import (
+	"slices"
+	"strings"
+
+	"code.gitea.io/gitea/modules/assetfs"
+	"code.gitea.io/gitea/modules/setting"
+)
+
+func AssetFS() *assetfs.LayeredFS {
+	return assetfs.Layered(CustomAssets(), BuiltinAssets())
+}
+
+func CustomAssets() *assetfs.Layer {
+	return assetfs.Local("custom", setting.CustomPath, "templates")
+}
+
+func ListWebTemplateAssetNames(assets *assetfs.LayeredFS) ([]string, error) {
+	files, err := assets.ListAllFiles(".", true)
+	if err != nil {
+		return nil, err
+	}
+	return slices.DeleteFunc(files, func(file string) bool {
+		return strings.HasPrefix(file, "mail/") || !strings.HasSuffix(file, ".tmpl")
+	}), nil
+}
+
+func ListMailTemplateAssetNames(assets *assetfs.LayeredFS) ([]string, error) {
+	files, err := assets.ListAllFiles(".", true)
+	if err != nil {
+		return nil, err
+	}
+	return slices.DeleteFunc(files, func(file string) bool {
+		return !strings.HasPrefix(file, "mail/") || !strings.HasSuffix(file, ".tmpl")
+	}), nil
+}