diff options
Diffstat (limited to 'lib/tools/emacs/erlang.el')
| -rw-r--r-- | lib/tools/emacs/erlang.el | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index da586ee09a..0132587d28 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -988,7 +988,7 @@ behaviour.") (list (concat "^\\(-" erlang-atom-regexp "\\)\\(\\s-\\|\\.\\|(\\)") 1 (if (boundp 'font-lock-preprocessor-face) 'font-lock-preprocessor-face - 'font-lock-function-name-face))) + 'font-lock-constant-face))) "Font lock keyword highlighting attributes.") (defvar erlang-font-lock-keywords-quotes @@ -1019,10 +1019,12 @@ are highlighted by syntactic analysis.") (list (list (concat "?\\s-*\\(" erlang-atom-regexp "\\|" erlang-variable-regexp "\\)") - 1 'font-lock-type-face) + 1 'font-lock-constant-face) (list (concat "^\\(-\\(?:define\\|ifn?def\\)\\)\\s-*(\\s-*\\(" erlang-atom-regexp "\\|" erlang-variable-regexp "\\)") - (list 1 'font-lock-preprocessor-face t) + (if (boundp 'font-lock-preprocessor-face) + (list 1 'font-lock-preprocessor-face t) + (list 1 'font-lock-constant-face t)) (list 3 'font-lock-type-face t t)) (list "^-e\\(lse\\|ndif\\)\\>" 0 'font-lock-preprocessor-face t)) "Font lock keyword highlighting macros. @@ -2653,7 +2655,8 @@ Value is list (stack token-start token-type in-what)." (cond ((eq (car (car stack)) '\() (erlang-pop stack) (if (and (eq (car (car stack)) 'fun) - (eq (car (car (cdr stack))) '::)) + (or (eq (car (car (last stack))) 'spec) + (eq (car (car (cdr stack))) '::))) ;; -type() ;; Inside fun type def ') closes fun definition (erlang-pop stack))) ((eq (car (car stack)) 'icr) @@ -2874,8 +2877,8 @@ Return nil if inside string, t if in a comment." (+ base erlang-indent-level)) (t (goto-char indent-point) - (cond ((memq (following-char) '(?\( ?{)) - ;; Function application or record. + (cond ((memq (following-char) '(?\( )) + ;; Function application. (+ (erlang-indent-find-preceding-expr) erlang-argument-indent)) ;; Empty line, or end; treat it as the end of @@ -3472,8 +3475,8 @@ Normally used in conjunction with `erlang-beginning-of-clause', e.g.: (erlang-get-function-arrow)))" (and (save-excursion - (re-search-forward "[^-:]*-\\|:" (point-max) t) - (erlang-buffer-substring (- (point) 1) (+ (point) 1))))) + (re-search-forward "->" (point-max) t) + (erlang-buffer-substring (- (point) 2) (+ (point) 1))))) (defun erlang-get-function-arity () "Return the number of arguments of function at point, or nil." @@ -3677,6 +3680,7 @@ non-whitespace characters following the point on the current line." (setq erlang-electric-newline-inhibit nil) (setq erlang-electric-newline-inhibit t) (undo-boundary) + (erlang-indent-line) (end-of-line) (newline) (if (condition-case nil |