yas--document-symbols: respect level arg, raise to 1

joaotavora · Dec 24, 2013 · df58222 · df58222
1 parent e190b08
commit df58222
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Showing 2 changed files with 4 additions and 6 deletions.
diff --git a/doc/snippet-reference.org b/doc/snippet-reference.org
@@ -2,14 +2,11 @@
 
 #+TITLE: Reference
 
-* Reference
-
 #+BEGIN_SRC emacs-lisp :exports results :results value raw
-(yas--document-symbols 2 `("Interactive functions" . ,#'interactive-form)
+(yas--document-symbols 1 `("Interactive functions" . ,#'interactive-form)
                          `("Customization variables" . ,#'(lambda (sym)
                                                             (and (boundp sym)
                                                                  (get sym 'standard-value))))
                          `("Useful functions" . ,#'fboundp)
                          `("Useful variables" . ,#'boundp))
 #+END_SRC
-
diff --git a/doc/yas-doc-helper.el b/doc/yas-doc-helper.el
@@ -91,7 +91,8 @@
                     body))))
 
 (defun yas--document-symbols (level &rest names-and-predicates)
-  (let ((sym-lists (make-vector (length names-and-predicates) nil)))
+  (let ((sym-lists (make-vector (length names-and-predicates) nil))
+        (stars (make-string level ?*)))
     (loop for sym in yas--exported-syms
           do (loop for test in (mapcar #'cdr names-and-predicates)
                    for i from 0
@@ -100,7 +101,7 @@
                         (return))))
     (loop for slist across sym-lists
           for name in (mapcar #'car names-and-predicates)
-          concat (format "\n** %s\n" name)
+          concat (format "\n%s %s\n" stars name)
           concat (mapconcat (lambda (sym)
                               (yas--document-symbol sym (1+ level)))
                             slist "\n\n"))))