diff options
| -rw-r--r-- | elisp/geiser-syntax.el | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/elisp/geiser-syntax.el b/elisp/geiser-syntax.el index ea57a95..81025a9 100644 --- a/elisp/geiser-syntax.el +++ b/elisp/geiser-syntax.el @@ -79,20 +79,23 @@ (defconst geiser-syntax--placeholder (format "___%s___" (random 100))) +(defsubst geiser-syntax--beginning-of-form () + (memq (char-after (point)) '(?\" ?\())) + (defun geiser-syntax--complete-partial-sexp (buffer begin end) (geiser-syntax--with-buffer (erase-buffer) (insert-buffer-substring-no-properties buffer begin end) - (when (not (eq (char-after (point)) ?\()) + (when (not (geiser-syntax--beginning-of-form)) (skip-syntax-backward "-<>") (delete-region (point) (point-max))) (let ((p (nth 8 (syntax-ppss)))) (when p ;; inside a comment or string - (let ((str (nth 3 (syntax-ppss)))) - (delete-region p (point-max)) - (when str (insert geiser-syntax--placeholder))))) + (delete-region p (point-max)) + (insert geiser-syntax--placeholder))) (when (cond ((eq (char-after (1- (point))) ?\)) (geiser-syntax--del-sexp -1) t) - ((eq (char-after (point)) ?\() (delete-region (point) (point-max)) t) + ((geiser-syntax--beginning-of-form) + (delete-region (point) (point-max)) t) ((memq (char-after (1- (point))) (list ?. ?@ ?, ?\' ?\` ?\# ?\\)) (skip-syntax-backward "^-(") (delete-region (point) (point-max)) @@ -114,7 +117,7 @@ (defsubst geiser-syntax--get-partial-sexp () (unless (zerop (nth 0 (syntax-ppss))) - (let* ((end (if (eq (char-after (point)) ?\() (1+ (point)) + (let* ((end (if (geiser-syntax--beginning-of-form) (1+ (point)) (save-excursion (skip-syntax-forward "^-\"<>()") (point)))) (begin (save-excursion (beginning-of-defun) (point)))) (geiser-syntax--complete-partial-sexp (current-buffer) begin end)))) |