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-rw-r--r--elisp/geiser-plt.el3
1 files changed, 3 insertions, 0 deletions
diff --git a/elisp/geiser-plt.el b/elisp/geiser-plt.el
index b93dc1d..1b539f8 100644
--- a/elisp/geiser-plt.el
+++ b/elisp/geiser-plt.el
@@ -101,6 +101,9 @@ This function uses `geiser-plt-init-file' if it exists."
((null module) (buffer-file-name))
(t module)))
+(defun geiser-plt-symbol-begin (module)
+ (save-excursion (skip-syntax-backward "^-()>") (point)))
+
;;; External help
(defun geiser-plt-external-help (symbol module)