[slime-devel] Daily ChangeLog diff

[Marco Baringer]

Index: slime/ChangeLog
diff -u slime/ChangeLog:1.945 slime/ChangeLog:1.947
--- slime/ChangeLog:1.945	Wed Sep 13 18:56:14 2006
+++ slime/ChangeLog	Mon Sep 18 17:56:13 2006
@@ -1,3 +1,55 @@
+2006-09-19  Juho Snellman  <jsnell at iki.fi>
+
+	Extend the stepper protocol to work nicely with the SBCL stepper.
+
+	If sldb is invoked on a condition that's sldb-stepper-condition-p,
+	the sldb functions sldb-step, sldb-next and sldb-out will invoke
+	the matching backend functions for stepping into the stepped form,
+	to the next form, or out of the current function. Otherwise the
+	functions will behave like sldb-step used to (call active-stepping and
+	select the continue restart).
+
+	* swank-backend.lisp (sldb-stepper-condition-p, sldb-step-into, 
+	sldb-step-next, sldb-step-out): New interface functions
+	
+	* swank-sbcl.lisp (activate-stepper, condition-extras,
+	sldb-stepper-condition-p, sldb-step-into, sldb-step-next,
+	sldb-step-out): Implemented (conditional on CVS SBCL)
+	(call-with-debugger-hook): bind sb-ext:*stepper-hook* to
+	a function that binds *stack-top-hint* and invokes the debugger
+	(conditional on CVS SBCL)
+	
+	* swank.lisp (define-stepper-function): new macro for defining 
+	stepper-related functions, since they all follow the same form
+	(sldb-step): redefine with define-stepper-function
+	(sldb-next, sldb-out): new functions
+	(*sldb-stepping-p*): typo in docstring
+	
+	* slime.el (sldb-next, sldb-out): New commands
+        (sldb-mode-map): bind sldb-next to "x" and sldb-out to "o"
+	
+2006-09-18  Dan Weinreb <dlw at itasoftware.com>
+
+	For those cases where SLIME can't complete a user request (like
+	loading an asdf system without asdf or describing an inexistent
+	symbol) instead of signaling an error SWANK should politely inform
+	the user and return normally.
+
+	* swank.lisp (eval-for-emacs): Handle request-abort conditions.
+	(decode-keyword-arg, get-repl-result, parse-symbol-or-lose): Use
+	abort-request instead of error.
+	
+	* swank-backend.lisp (request-abort): New condition.
+	(abort-request): Convenience function for signaling request-abort
+	conditions.
+	(operate-on-system): Use abort-request instead of error
+	(:swank-backend): Export the symbols abort-request and
+	request-abort.
+
+	* slime.el (slime-rex): Update docstring.
+	(slime-eval, slime-eval-async): Added new REASON parameter sent
+	along with :abort message.
+
 2006-09-14  Douglas Crosher <dcrosher at common-lisp.net>
 
 	* swank-scl (arglist, function-arglist, spawn): update for the SCL.