diff options
Diffstat (limited to 'lib/tools/emacs/erlang.el')
| -rw-r--r-- | lib/tools/emacs/erlang.el | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index b352ae7cce..4b8911b758 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -4105,19 +4105,22 @@ Return nil if inside string, t if in a comment." (+ 2 (nth 2 stack-top))) ((looking-at "::[^_a-zA-Z0-9]") (nth 2 stack-top)) - (t - (goto-char (nth 1 stack-top)) - (cond ((looking-at "::\\s *\\($\\|%\\)") - ;; Line ends with :: - (+ (erlang-indent-find-preceding-expr 2) - erlang-argument-indent)) - ;; (* 2 erlang-indent-level)) - (t - ;; Indent to the same column as the first - ;; argument. - (goto-char (+ 2 (nth 1 stack-top))) - (skip-chars-forward " \t") - (current-column)))))) + (t + (let ((start-alternativ (if (looking-at "|") 2 0))) + (goto-char (nth 1 stack-top)) + (- (cond ((looking-at "::\\s *\\($\\|%\\)") + ;; Line ends with :: + (if (eq (car (car (last stack))) 'spec) + (+ (erlang-indent-find-preceding-expr 1) + erlang-argument-indent) + (+ (erlang-indent-find-preceding-expr 2) + erlang-argument-indent))) + (t + ;; Indent to the same column as the first + ;; argument. + (goto-char (+ 2 (nth 1 stack-top))) + (skip-chars-forward " \t") + (current-column))) start-alternativ))))) ))) |