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-rw-r--r--elisp/geiser-guile.el18
1 files changed, 17 insertions, 1 deletions
diff --git a/elisp/geiser-guile.el b/elisp/geiser-guile.el
index af9d589..8561df7 100644
--- a/elisp/geiser-guile.el
+++ b/elisp/geiser-guile.el
@@ -52,6 +52,17 @@ If `nil', only the last frame is shown."
:type 'boolean
:group 'geiser-guile)
+(geiser-custom--defcustom geiser-guile-jump-on-debug-p nil
+ "Whether to autmatically jump to error when entering the debugger.
+If `t', Geiser will use `next-error' to jump to the error's location."
+ :type 'boolean
+ :group 'geiser-guile)
+
+(geiser-custom--defcustom geiser-guile-show-debug-help-p t
+ "Whether to show brief help in the echo area when entering the debugger."
+ :type 'boolean
+ :group 'geiser-guile)
+
;;; REPL support:
@@ -132,7 +143,12 @@ This function uses `geiser-guile-init-file' if it exists."
(comint-send-string nil "((@ (geiser emacs) ge:newline))\n")
(comint-send-string nil ",error-message\n")
(comint-send-string nil bt-cmd)
- (message "Debug REPL. Enter ,q to quit, ,h for help.")))
+ (when geiser-guile-show-debug-help-p
+ (message "Debug REPL. Enter ,q to quit, ,h for help."))
+ (when geiser-guile-jump-on-debug-p
+ (accept-process-output (get-buffer-process (current-buffer))
+ 0.2 nil t)
+ (ignore-errors (next-error)))))
t)