branch: elpa/geiser-racket
commit 5e0fcedc5a70f867cd869801b8bedd95d00a7cf0
Author: Jose Antonio Ortega Ruiz <j...@gnu.org>
Commit: Jose Antonio Ortega Ruiz <j...@gnu.org>
Possible fix for scanning problem
Apparently, the nesting level returned by emacs's syntax parser can be
negative (presumably when it gets confused), and we were not avoiding
calling backward-up-list when that happened.
Could or could not address issue #41...
---
elisp/geiser-racket.el | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/elisp/geiser-racket.el b/elisp/geiser-racket.el
index f2cec3a..8a0d46d 100644
--- a/elisp/geiser-racket.el
+++ b/elisp/geiser-racket.el
@@ -119,9 +119,7 @@ using start-geiser, a procedure in the geiser/server
module."
(defun geiser-racket--explicit-module ()
(save-excursion
- (ignore-errors
- (while (not (zerop (geiser-syntax--nesting-level)))
- (backward-up-list)))
+ (geiser-syntax--pop-to-top)
(and (looking-at geiser-racket--module-re)
(let ((mod (match-string-no-properties 1))
(lang (match-string-no-properties 2)))
