Rename option auto-id' to unique-id'

README.org

@@ -14,6 +14,8 @@ user modifies them manually.
 - [[#introduction][Introduction]]
 - [[#installation][Installation]]
 - [[#usage][Usage]]
+- [[#breaking-changes][Breaking changes]]
+  - [[#040][~0.4.0~]]
 - [[#contributing][Contributing]]
 - [[#license][License]]
 
@@ -49,12 +51,12 @@ While ~org-unique-id~ may be installed on your Emacs instance, it is not
 active by default. This is because it can take some time to generate
 all the required IDs in your org file which may hang your Emacs
 instance for a bit. Therefore, automatic IDs are enabled on a per-file
-basis with the option ~auto-id~.
+basis with the option ~unique-id~.
 
 Here is an example of an org buffer with ~org-unique-id~ enabled:
 #+begin_src org
 ,#+title: Test file
-,#+options: auto-id:t
+,#+options: unique-id:t
 
 ,* Test level 1
 :PROPERTIES:
@@ -77,7 +79,7 @@ the ~CUSTOM_ID~ and let ~org-unique-id~ regenerate it. If you don’t like
 the ~CUSTOM_ID~ generated by ~org-unique-id~, you can overwrite it
 yourself and ~org-unique-id~ will not modify it.
 
-Note that ~auto-id:t~ is absolutely required in order to get these
+Note that ~unique-id:t~ is absolutely required in order to get these
 ~CUSTOM_ID~. Here is the same buffer after save without this option:
 #+begin_src org
 ,#+title: Test file
@@ -88,7 +90,11 @@ Note that ~auto-id:t~ is absolutely required in order to get these
 
 It is also possible to manually call ~org-unique-id~ (interactively or
 not) on the current buffer. This will not check the value of the
-~auto-id~ option.
+~unique-id~ option.
+
+* Breaking changes
+** ~0.4.0~
+The option ~auto-id~ is renamed to ~unique-id~.
 
 * Contributing
 See [[file:CONTRIBUTING.org]].

org-unique-id.el

@@ -112,8 +112,8 @@ case, the CUSTOM_ID of the entry is returned."
 (defun org-unique-id ()
   "Add a CUSTOM_ID to all headers missing one.
 
-Only adds ids if the `auto-id' option is set to t in the file
-somewhere, i.e. #+OPTIONS: auto-id:t"
+Only adds ids if the \\='unique-id\\=' option is set to t in the
+file somewhere, i.e. #+OPTIONS: unique-id:t"
   (interactive)
   (save-excursion
     (widen)
@@ -126,14 +126,14 @@ somewhere, i.e. #+OPTIONS: auto-id:t"
 
 This function executes `org-unique-id' when the buffer’s major
 mode is `org-mode', when the buffer is not read-only, and if
-\\='auto-id:t\\' is found in an #+OPTIONS line."
+\\='unique-id:t\\' is found in an #+OPTIONS line."
   (interactive)
   (when (and (eq major-mode 'org-mode)
              (not buffer-read-only)
              (save-excursion
                (goto-char (point-min))
                (let ((case-fold-search t))
-                 (re-search-forward "^#\\+OPTIONS:.*auto-id:t" (point-max) t))))
+                 (re-search-forward "^#\\+OPTIONS:.*unique-id:t" (point-max) t))))
     (org-unique-id)))
 
 (provide 'org-unique-id)