diff options
Diffstat (limited to 'lib/tools/emacs/erlang.el')
| -rw-r--r-- | lib/tools/emacs/erlang.el | 57 |
1 files changed, 24 insertions, 33 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index aff2c4b2c9..3d20d86f43 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -3760,6 +3760,12 @@ In the future the list may contain more elements." (if (assoc fk (cdr (car imports))) (setq mod (car (car imports))) (setq imports (cdr imports)))) + (cond ((eq (preceding-char) ?#) + (setq fk (concat "-record(" fk))) + ((eq (preceding-char) ??) + (setq fk (concat "-define(" fk))) + ((and (null mod) (not (member fk erlang-int-bifs))) + (setq mod (erlang-get-module)))) (setq res (list mod fk))))) (store-match-data md) res))) @@ -4661,9 +4667,25 @@ Tags can be given on the forms `tag', `module:', `module:tag'." (set (make-local-variable 'find-tag-regexp-search-function) 'erlang-tags-regexp-search-forward) (set (make-local-variable 'find-tag-tag-order) - '(erlang-tag-match-module-p)) + (mapcar #'erlang-make-order-function-aware-of-modules + erlang-tags-orig-tag-order)) (set (make-local-variable 'find-tag-regexp-tag-order) - '(erlang-tag-match-module-regexp-p)))) + (mapcar #'erlang-make-order-function-aware-of-modules + erlang-tags-orig-regexp-tag-order)))) + +(defun erlang-make-order-function-aware-of-modules (f) + `(lambda (tag) + (let (mod) + (when (string-match ":" tag) + (setq mod (substring tag 0 (match-beginning 0))) + (setq tag (substring tag (match-end 0) nil))) + (and (funcall ',f tag) + (or (null mod) + (erlang-tag-at-point-match-module-p mod)))))) + +(defun erlang-tag-at-point-match-module-p (mod) + (string-equal mod (erlang-get-module-from-file-name + (funcall (symbol-function 'file-of-tag))))) (defun erlang-tags-remove-module-check () @@ -4740,37 +4762,6 @@ for a tag on the form `module:tag'." (funcall erlang-tags-orig-regexp-search-function tag bound noerror count))) - -;; t if point is at a tag line that matches TAG, containing -;; module information. Assumes that all other order functions -;; are stored in `erlang-tags-orig-[regex]-tag-order'. - -(defun erlang-tag-match-module-p (tag) - (erlang-tag-match-module-common-p tag erlang-tags-orig-tag-order)) - -(defun erlang-tag-match-module-regexp-p (tag) - (erlang-tag-match-module-common-p tag erlang-tags-orig-regexp-tag-order)) - -(defun erlang-tag-match-module-common-p (tag order) - (let ((mod nil) - (found nil)) - (if (string-match ":" tag) - (progn - (setq mod (substring tag 0 (match-beginning 0))) - (setq tag (substring tag (match-end 0) nil)))) - (while (and order (not found)) - (setq found - (and (not (memq (car order) - '(erlang-tag-match-module-p - erlang-tag-match-module-regexp-p))) - (funcall (car order) tag))) - (setq order (cdr order))) - (and found - (or (null mod) - (string= mod (erlang-get-module-from-file-name - (funcall (symbol-function 'file-of-tag)))))))) - - ;;; Tags completion, Emacs 19 `etags' specific. ;;; ;;; The basic idea is to create a second completion table `erlang-tags- |