chore(master): release 0.6.45 (#95)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.github/.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "0.6.44"
+  ".": "0.6.45"
 }

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.6.45](https://github.com/jimeh/build-emacs-for-macos/compare/v0.6.44...v0.6.45) (2023-11-20)
+
+
+### Features
+
+* **builder/cask:** support shared helpers template ([97f77f3](https://github.com/jimeh/build-emacs-for-macos/commit/97f77f3b1043b66da6ec737e5db91605ec961d08))
+
 ## [0.6.44](https://github.com/jimeh/build-emacs-for-macos/compare/v0.6.43...v0.6.44) (2023-11-19)
 
 

pkg/cask/update.go

@@ -433,12 +433,24 @@ func (s *Updater) renderCask(
 		}
 	}
 
-	templateFile := filepath.Join(s.TemplatesDir, chk.Cask+".rb.tpl")
+	tplContent, err := os.ReadFile(
-	tplContent, err := os.ReadFile(templateFile)
+		filepath.Join(s.TemplatesDir, chk.Cask+".rb.tpl"),
+	)
 	if err != nil {
 		return nil, err
 	}
 
+	helperContent, err := os.ReadFile(
+		filepath.Join(s.TemplatesDir, "_helpers.tpl"),
+	)
+	if err != nil && !os.IsNotExist(err) {
+		return nil, err
+	}
+
+	if len(helperContent) > 0 {
+		tplContent = append(helperContent, tplContent...)
+	}
+
 	tpl, err := template.New(chk.Cask).Parse(string(tplContent))
 	if err != nil {
 		return nil, err