;; Finds all documentation related to APROPOS-REGEXP in internal-doc-file-name.
(defun apropos-documentation-check-doc-file ()
- (let (type symbol (sepa 2) sepb beg end)
+ (let (type symbol (sepa 2) sepb start end doc)
(insert ?\^_)
(backward-char)
(insert-file-contents (concat doc-directory internal-doc-file-name))
(narrow-to-region (point) (1- sepb))
(re-search-forward apropos-regexp nil t))
(progn
- (setq beg (match-beginning 0)
+ (setq start (match-beginning 0)
end (point))
(goto-char (1+ sepa))
(or (setq type (if (eq ?F (preceding-char))
1 ; function documentation
2) ; variable documentation
symbol (read)
- beg (- beg (point) 1)
+ start (- start (point) 1)
end (- end (point) 1)
doc (buffer-substring (1+ (point)) (1- sepb))
apropos-item (assq symbol apropos-accumulator))
apropos-accumulator (cons apropos-item
apropos-accumulator)))
(if apropos-match-face
- (put-text-property beg end 'face apropos-match-face doc))
+ (put-text-property start end 'face apropos-match-face doc))
(setcar (nthcdr type apropos-item) doc)))
(setq sepa (goto-char sepb)))))
(defun apropos-documentation-check-elc-file (file)
(if (member file apropos-files-scanned)
nil
- (let (symbol doc beg end this-is-a-variable)
+ (let (symbol doc start end this-is-a-variable)
(setq apropos-files-scanned (cons file apropos-files-scanned))
(erase-buffer)
(insert-file-contents file)
(while (search-forward "\n#@" nil t)
;; Read the comment length, and advance over it.
(setq end (read)
- beg (1+ (point))
+ start (1+ (point))
end (+ (point) end -1))
(forward-char)
(if (save-restriction
;; match ^ and $ relative to doc string
- (narrow-to-region beg end)
+ (narrow-to-region start end)
(re-search-forward apropos-regexp nil t))
(progn
(goto-char (+ end 2))
- (setq doc (buffer-substring beg end)
- end (- (match-end 0) beg)
- beg (- (match-beginning 0) beg)
+ (setq doc (buffer-substring start end)
+ end (- (match-end 0) start)
+ start (- (match-beginning 0) start)
this-is-a-variable (looking-at "(def\\(var\\|const\\) ")
symbol (progn
(skip-chars-forward "(a-z")
apropos-accumulator (cons apropos-item
apropos-accumulator)))
(if apropos-match-face
- (put-text-property beg end 'face apropos-match-face
+ (put-text-property start end 'face apropos-match-face
doc))
(setcar (nthcdr (if this-is-a-variable 2 1)
apropos-item)