2.31

** The REPL now runs on the main thread.
** inferior-lisp output is shown in the REPL.
** Added M-x sldb-inspect-restart and M-x sldb-inspect-frame-function

2.30

Better I/O performance
Macroexpand for macrolet

2.29.1

** Compatibility with older Emacs versions
** Type error in utf8-encode

2.29

** Core
*** Loading the system "swank" with ASDF produces compilation artifacts
** ABCL
*** Fix missing source position from string buffer location
** CLASP
*** Add interface to debug stepper
*** Update xref implmentation
*** Close temp file before compile-file
*** Fix detection of serve-event module
** Boring bug fixes

2.28

• 2.28 (January 2023)
  ** Operations that produce a lot of output can be interrupted more easily.
  ** Improved compatibility with implementations and newer Emacs versions.
  ** abcl
  *** Fix inspector failure for openjdk16+ Java fields

2.27

• 2.27 (January 2022)
  ** Mostly improved compatibility with different implementations and bug fixes.

2.26.1

SBCL compatibility

2.26

• 2.26 (August 2020)
  ** Fix copying presentations

2.25

** Core
*** slime-connect takes additional arguments for open-network-stream
** slime-asdf
*** Removed code problematic for non-SMP Lispworks
** slime-fancy
*** Now loaded by default
*** Include slime-indentation
** slime-repl
*** New option: slime-repl-history-use-mark
*** Tweaked slime-repl-inputed-output-face for dark backgrounds
** slime-selector
*** Add prefix argument for opening window in another window
** slime-package-fu
*** Handle UIOP:DEFINE-PACKAGE
** ABCL backend
Numerous additions, including
*** Better able to inspect call arguments
*** Dramatic improvements in inspecting Java objects
*** Enable goto source location to find definitions in JAR archives
*** FIND-DEFINITIONS include symbols and specials defined in Java
** Clasp backend
*** Improved source locations
*** Implemented profiling via metering.lisp
** SBCL backend
*** Discard auto-generated DEFGENERICs from find-definitions

2.24

See the NEWS file for details.