diff options
Diffstat (limited to 'elisp/geiser-debug.el')
| -rw-r--r-- | elisp/geiser-debug.el | 63 |
1 files changed, 28 insertions, 35 deletions
diff --git a/elisp/geiser-debug.el b/elisp/geiser-debug.el index 7ebd0b5..6d795df 100644 --- a/elisp/geiser-debug.el +++ b/elisp/geiser-debug.el @@ -25,6 +25,7 @@ ;;; Code: +(require 'geiser-impl) (require 'geiser-eval) (require 'geiser-popup) (require 'geiser-base) @@ -32,15 +33,23 @@ ;;; Debug buffer mode: -(defconst geiser-debug--error-alist - '(("^\\(In file +\\| +\\)\\([^ \n]+\\):\\([0-9]+\\):\\([0-9]+\\)" 2 3 4) - ("^Error.+$" nil nil nil 0))) +(defvar geiser-debug-mode-map + (let ((map (make-sparse-keymap))) + (suppress-keymap map) + (set-keymap-parent map button-buffer-map) + map)) -(define-derived-mode geiser-debug-mode compilation-mode "Geiser Dbg" +(defun geiser-debug-mode () "A major mode for displaying Scheme compilation and evaluation results. \\{geiser-debug-mode-map}" - (set (make-local-variable 'compilation-error-regexp-alist) - geiser-debug--error-alist)) + (interactive) + (kill-all-local-variables) + (buffer-disable-undo) + (use-local-map geiser-debug-mode-map) + (set-syntax-table scheme-mode-syntax-table) + (setq mode-name "Geiser DBG") + (setq major-mode 'geiser-debug-mode) + (setq buffer-read-only t)) ;;; Buffer for displaying evaluation results: @@ -50,42 +59,25 @@ ;;; Displaying retorts -(defun geiser-debug--display-retort (what ret) +(defun geiser-debug--display-retort (what ret &optional res) (let* ((err (geiser-eval--retort-error ret)) + (key (geiser-eval--error-key err)) (output (geiser-eval--retort-output ret)) - (stack (geiser-eval--retort-stack ret))) + (impl geiser-impl--implementation) + (module (geiser-eval--get-module))) (geiser-debug--with-buffer (erase-buffer) (insert what) (newline 2) - (when err (insert (geiser-eval--error-str err) "\n\n")) - (when output (insert output "\n\n")) - (when stack (geiser-debug--display-stack stack)) + (when res + (insert res) + (newline 2)) + (unless (geiser-impl--display-error impl module key output) + (when err (insert (geiser-eval--error-str err) "\n\n")) + (when output (insert output "\n\n"))) (goto-char (point-min))) (when err (geiser-debug--pop-to-buffer)))) -(defsubst geiser-debug--frame-proc (frame) (cdr (assoc 'procedure frame))) -(defsubst geiser-debug--frame-desc (frame) (cdr (assoc 'description frame))) -(defsubst geiser-debug--frame-source (frame) (cdr (assoc 'source frame))) -(defsubst geiser-debug--frame-source-file (src) (car src)) -(defsubst geiser-debug--frame-source-line (src) (or (cadr src) 1)) -(defsubst geiser-debug--frame-source-column (src) (or (caddr src) 0)) - -(defun geiser-debug--display-stack (stack) - (mapc 'geiser-debug--display-stack-frame (reverse (cdr stack)))) - -(defun geiser-debug--display-stack-frame (frame) - (let ((procedure (geiser-debug--frame-proc frame)) - (source (geiser-debug--frame-source frame)) - (description (geiser-debug--frame-desc frame))) - (if source - (insert (format "In file %s:%s:%s\n" - (geiser-debug--frame-source-file source) - (geiser-debug--frame-source-line source) - (1+ (geiser-debug--frame-source-column source)))) - (insert "In expression:\n")) - (insert (format "%s\n" description)))) - (defsubst geiser-debug--wrap-region (str) (format "(begin %s)" str)) @@ -99,10 +91,11 @@ (wrapped (if wrap (geiser-debug--wrap-region str) str)) (code `(,(if compile :comp :eval) (:scm ,wrapped))) (ret (geiser-eval--send/wait code)) + (res (geiser-eval--retort-result-str ret)) (err (geiser-eval--retort-error ret))) (when and-go (funcall and-go)) - (when (not err) (message (format "=> %s" (geiser-eval--retort-result ret)))) - (geiser-debug--display-retort str ret))) + (when (not err) (message "%s" res)) + (geiser-debug--display-retort str ret res))) (defun geiser-debug--expand-region (start end all wrap) (let* ((str (buffer-substring-no-properties start end)) |