[emacs] add spdx

.emacs

@@ -1062,6 +1062,14 @@
 	(dockerfile-mode . lsp-deferred)
 	)
 
+(use-package spdx
+	:straight (:host github :repo "condy0919/spdx.el")
+	:bind (:map prog-mode-map
+			  ("C-c i l" . spdx-insert-spdx))
+	:custom
+	(spdx-copyright-holder 'auto)
+	(spdx-project-detection 'auto))
+
 
 
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