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@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@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@common-lisp.net

* swank-scl (arglist, function-arglist, spawn): update for the SCL.