(fix): Fix chronology issue between renaming notes and updating links (#1517)

org-roam-capture.el

@@ -227,7 +227,8 @@ Template string   :\n%v")
      :head "#+title: ${title}\n#+roam_key: ${ref}"
      :unnarrowed t))
   "The Org-roam templates used during a capture from the roam-ref protocol.
-Details on how to specify for the template is given in `org-roam-capture-templates'."
+Details on how to specify for the template is given in
+`org-roam-capture-templates'."
   :group 'org-roam
   ;; Adapted from `org-capture-templates'
   :type

org-roam-db.el

@@ -101,7 +101,8 @@ so that multi-directories are updated.")
   Update the database immediately upon file changes.
 
 `idle-timer'
-  Updates the database if dirty, if Emacs idles for `org-roam-db-update-idle-seconds'."
+  Updates the database if dirty, if Emacs idles for
+  `org-roam-db-update-idle-seconds'."
   :type '(choice (const :tag "idle-timer" idle-timer)
 		 (const :tag "immediate" immediate))
   :group 'org-roam)

org-roam-faces.el

@@ -67,7 +67,7 @@ during an `org-roam-capture'."
 
 (defface org-roam-dailies-calendar-note
   '((t :inherit (org-roam-link) :underline nil))
-  "Face for dates with a daily-note in the calendar"
+  "Face for dates with a daily-note in the calendar."
   :group 'org-roam-faces)
 
 ;;; _

org-roam-link.el

@@ -48,7 +48,7 @@
 (declare-function org-roam-format-link                  "org-roam")
 
 (defcustom org-roam-link-auto-replace t
-  "When non-nil, replace Org-roam's roam links with file or id links whenever possible."
+  "When non-nil, replace Org-roam's roam links with file/id equivalents."
   :group 'org-roam
   :type 'boolean)
 

org-roam.el

@@ -259,7 +259,8 @@ Function should return a filename string based on title."
     )
   "Characters to trim from Unicode normalization for slug.
 
-By default, the characters are specified to remove Diacritical Marks from the Latin alphabet."
+By default, the characters are specified to remove Diacritical
+Marks from the Latin alphabet."
   :type '(repeat character)
   :group 'org-roam)
 
@@ -305,7 +306,9 @@ The currently supported symbols are:
   :group 'org-roam)
 
 (defcustom org-roam-enable-headline-linking t
-  "Enable linking to headlines, which includes automatic :ID: creation and scanning of :ID:s for org-roam database."
+  "Enable linking to headlines.
+This includes automatic :ID: creation and scanning of :ID:s for
+org-roam database."
   :type 'boolean
   :group 'org-roam)
 
@@ -994,13 +997,28 @@ Return nil if the file does not exist."
               (file (plist-get (cdr (assoc ref completions)) :path)))
     (org-roam--find-file file)))
 
+(defun org-roam--org-roam-buffer-p (&optional buffer)
+  "Return t if BUFFER is accessing a part of Org-roam system.
+If BUFFER is not specified, use the current buffer."
+  (let ((buffer (or buffer (current-buffer)))
+        path)
+    (with-current-buffer buffer
+      (and (derived-mode-p 'org-mode)
+           (setq path (buffer-file-name (buffer-base-buffer)))
+           (org-roam--org-roam-file-p path)))))
+
 (defun org-roam--get-roam-buffers ()
   "Return a list of buffers that are Org-roam files."
-  (--filter (and (with-current-buffer it (derived-mode-p 'org-mode))
+  (--filter (org-roam--org-roam-buffer-p it)
-                 (buffer-file-name it)
-                 (org-roam--org-roam-file-p (buffer-file-name it)))
             (buffer-list)))
 
+(defun org-roam--save-buffers (&optional ask update)
+  "Save all Org-roam buffers.
+When ASK is non-nil, ask whether the buffers should be saved.
+When UPDATE is non-nil, update the database after."
+  (save-some-buffers (not ask) #'org-roam--org-roam-buffer-p)
+  (when update (org-roam-db-update)))
+
 ;;; org-roam-backlinks-mode
 (define-minor-mode org-roam-backlinks-mode
   "Minor mode for the `org-roam-buffer'.
@@ -1390,7 +1408,7 @@ OLD-TITLE, and replace the link descriptions with the NEW-TITLE
 if applicable.
 
 To be added to `org-roam-title-change-hook'."
-  (let* ((current-path (buffer-file-name))
+  (let* ((current-path (buffer-file-name (buffer-base-buffer)))
          (files-affected (org-roam-db-query [:select :distinct [source]
                                              :from links
                                              :where (= dest $s1)]
@@ -1407,6 +1425,7 @@ current filename, the new slug is computed with NEW-TITLE, and
 that portion of the filename is renamed.
 
 To be added to `org-roam-title-change-hook'."
+  (org-roam--save-buffers)
   (when org-roam-rename-file-on-title-change
     (let* ((old-slug (funcall org-roam-title-to-slug-function old-title))
            (file (buffer-file-name (buffer-base-buffer)))