Rename bog-citekey-heading

New name, `bog-citekey-from-heading-title', provides a clearer
indication of what it is doing.

2 files changed, 9 insertions, 9 deletions

diff --git a/bog-tests.el b/bog-tests.el
index 5b0cd79..524bdd2 100644
--- a/bog-tests.el
+++ b/bog-tests.el
@@ -44,27 +44,27 @@
       (goto-char (point-min))
       (should (equal (bog-citekey-at-point) citekey)))))
 
-;; `bog-citekey-heading'
+;; `bog-citekey-from-heading-title'
 
-(ert-deftest bog-citekey-heading-current-level ()
+(ert-deftest bog-citekey-from-heading-title-current-level ()
   (let ((citekey "name2010word"))
     (with-temp-buffer
       (insert (format "\n* top level\n\n** %s\n\nsome text\n"
                       citekey))
       (org-mode)
       (show-all)
-      (should (equal (bog-citekey-heading) citekey)))))
+      (should (equal (bog-citekey-from-heading-title) citekey)))))
 
-(ert-deftest bog-citekey-heading-in-parent ()
+(ert-deftest bog-citekey-from-heading-title-in-parent ()
   (let ((citekey "name2010word"))
     (with-temp-buffer
       (insert (format "\n* top level\n\n** %s\n\n*** subheading\n\nsome text\n"
                       citekey))
       (org-mode)
       (show-all)
-      (should (equal (bog-citekey-heading) citekey)))))
+      (should (equal (bog-citekey-from-heading-title) citekey)))))
 
-(ert-deftest bog-citekey-heading-on-heading ()
+(ert-deftest bog-citekey-from-heading-title-on-heading ()
   (let ((citekey "name2010word"))
     (with-temp-buffer
       (insert (format "\n* top level\n\n** %s\n\nsome text\n"
@@ -72,7 +72,7 @@
       (org-mode)
       (show-all)
       (re-search-backward bog-citekey-format)
-      (should (equal (bog-citekey-heading) citekey)))))
+      (should (equal (bog-citekey-from-heading-title) citekey)))))
 
 (ert-deftest bog-citekey-action-in-normal-text ()
   (let ((citekey "name2010word"))
diff --git a/bog.el b/bog.el
index 44514f5..0b97b40 100644
--- a/bog.el
+++ b/bog.el
@@ -114,7 +114,7 @@ from the first parent heading that matches `bog-citekey-format'.
 ACTION will be called with the resulting citekey as an argument."
   (let* ((citekey (and ask-citekey (funcall ask-func)))
          (citekey (or (bog-citekey-at-point)
-                      (bog-citekey-heading))))
+                      (bog-citekey-from-heading-title))))
     (funcall action citekey)))
 
 (defun bog-select-citekey (citekeys)
@@ -141,7 +141,7 @@ year, and the first meaningful word in the title)."
                (bog-citekey-only-p maybe-citekey))
       maybe-citekey)))
 
-(defun bog-citekey-heading ()
+(defun bog-citekey-from-heading-title ()
   "Return first org heading that matches `bog-citekey-format'."
   (save-excursion
     (save-restriction