branch: elpa/rfc-mode
commit 2d3dcd649e291eeb93091560b504f96162371c32
Author: Andrês <[email protected]>
Commit: Nicolas Martyanoff <[email protected]>
Add command to manually update RFC index
This introduces `rfc-mode-update-index`, allowing users to
explicitly re-download the RFC index file.
---
rfc-mode.el | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/rfc-mode.el b/rfc-mode.el
index 8c60f40c729..4798101ebfb 100644
--- a/rfc-mode.el
+++ b/rfc-mode.el
@@ -240,6 +240,16 @@ Offer the number at point as default."
(interactive)
(setq rfc-mode-index-entries nil))
+;;;###autoload
+(defun rfc-mode-update-index ()
+ "Force download and rebuild of the RFC index."
+ (interactive)
+ (message "Updating RFC index...")
+ (let ((file (rfc-mode--download-index)))
+ (setq rfc-mode-index-entries
+ (rfc-mode-read-index-file file)))
+ (message "RFC index updated successfully."))
+
(defun rfc-mode--index-entries ()
(or rfc-mode-index-entries
(let ((file (rfc-mode--document-file "-index")))
@@ -411,6 +421,15 @@ ENTRY is a RFC index entry in the browser."
;;; Index utils:
+
+(defun rfc-mode--download-index ()
+ "Download the RFC index file and return its local filename."
+ (let ((file (rfc-mode--document-file "-index")))
+ ;; Force re-download by deleting existing file first
+ (when (file-exists-p file)
+ (delete-file file))
+ (rfc-mode--document-file "-index")))
+
(defun rfc-mode-read-index-file (filename)
"Read an RFC index file at FILENAME and return a list of entries."
(with-temp-buffer
