;;;; This file is part of LilyPond, the GNU music typesetter.
;;;;
-;;;; Copyright (C) 2010 Ian Hulin <ian@hulin.org.uk>
+;;;; Copyright (C) 2010--2011 Ian Hulin <ian@hulin.org.uk>
;;;;
;;;; LilyPond is free software: you can redistribute it and/or modify
;;;; it under the terms of the GNU General Public License as published by
;;;; You should have received a copy of the GNU General Public License
;;;; along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
+;;; Commentary:
+
+;;; This file provides the support routines for a guile debugger called
+;;; from a environment controlled by LilyPond. It works in conjunction
+;;; with file guile-debugger.ly.
+
+;;; Code:
+
(define-module (scm guile-debugger)
#:use-module (ice-9 debugger)
#:use-module (ice-9 debugging traps)
(display " (set-trace-subtree! <procedure>)\n")
(display " displays each line of Scheme code executed during a call to <procedure>\n")
(display " (clear-trace-subtree! <procedure>)\n")
- (display " turns off tracing code during calls to <procedure>\n")
+ (display " turns off tracing code during calls to <procedure>\n\n")
+ (display "Enter help at the guile debug> prompt for further information on debugger commands\n")
(newline))