* sly.el (sly-backend, sly-swank-loader-backend): The former
is an obsoletion alias to the latter.

Conflicts:
	ChangeLog

Conflicts:
	ChangeLog
	sly.el

Removed all references to contribs in swank-loader.lisp, they are now
loaded on demand both in the ASDF and swank-loader.lisp methods.

To make this work, loading a contrib from a file (.el or .elc) now
presets a `contrib--path' variable with the full pathname to it. The
contrib's `contrib-init' function will push this onto
`sly-required-modules', and `sly-load-contribs' will use a new
SWANK:SWANK-ADD-LOAD-PATHS slyfun to ensure that dir is in Swank's
load-path before attempting to SWANK:SWANK-REQUIRE the Swank
dependency module.

Once the module-loading request reaches Swank, both methods do their
stuff differently. ASDF needed no tweaking and uses *CENTRAL-REGISTRY*
as it's load path, while swank-loader.lisp was somewhat simplified.

* sly.el (sly-required-modules): Now an alist.
(sly--setup-contribs): Use `assq' for new
`sly-required-modules' format.
(sly-require): Delete it.
(sly-load-contribs): Use new `sly-required-modules'
format. Call new SWANK:SWANK-ADD-LOAD-PATHS slyfun.
(define-sly-contrib): Make the enable-function also add the
contrib's path to `sly-required-modules'.

* swank-loader.lisp (:swank-loader): Export *LOAD-PATH*.
(*contribs*, append-dir, contrib-dir, compile-contribs): Delete.
(load-swank): Don't set *LOAD-PATH* here.
(loadup, setup, init): Don't mess with contribs here.
(module-canditates): Delete.
(require-module): Redesigned to compile&load modules on demand.
(module-binary-dir): New auxiliary function.

* swank.lisp (*require-module*): Delete.
(*module-loading-method*): New variable.
(require-module, add-to-load-path): New generic functions with
:ASDF and :SWANK-LOADER implementations.
(swank-require): Call the REQUIRE-MODULE generic.
(swank-add-load-paths): New slyfun, calls ADD-TO-LOAD-PATH generic.

* sly-tests.el (sly-test-check-repl-forms): Use new form of
`sly-required-modules'
(swank-loader-fallback): Simplify this test, it
just tests `sly-init-using-asdf', doesn't attempt to destroy
ASDF in the lisp and then test the automated fallback.

(cherry picked from SLIME commit
2946851e)

Conflicts:
	ChangeLog
	sly-tests.el
	sly.el
	swank-loader.lisp
	swank.lisp

* slime-tests.el (swank-loader-fallback): Simplify this test, it
just tests `slime-init-using-asdf', doesn't attempt to destroy
ASDF in the lisp and then test the automated fallback.

(cherry picked from SLIME commit
af754d66)

Conflicts:
	ChangeLog
	sly-tests.el

* sly-tests.el (sly-test-default-landing-forms): new var.
(sly-test-recipe-test-for): Simplify a little more.
(*-recipe-*): simplify
(swank-loader-fallback): new test.

(cherry picked from SLIME commit
aef94e95)

Conflicts:
	ChangeLog
	sly-tests.el

* swank-loader.lisp (*load-path*): Moved up to avoid forward
reference.

* swank-ecl.lisp: Add warning about uncommenting code that depends
on swank-loader.lisp.

* start-swank.lisp: Use MAKE-PATHNAME instead of MERGE-PATHNAMES.

(cherry picked from SLIME commit
2a667327)

Conflicts:
	ChangeLog
	contrib/ChangeLog
	contrib/swank-presentation-streams.lisp
	sbcl-pprint-patch.lisp

* swank.asd (:swank): swank-gray.lisp must be loaded for sbcl too.

Conflicts:
	ChangeLog
	contrib/ChangeLog

* swank.asd: Cleanup some comments.

(cherry picked from SLIME commit
fc279631)

Conflicts:
	ChangeLog
	contrib/ChangeLog
	contrib/swank-presentation-streams.lisp
	sbcl-pprint-patch.lisp
	swank-sbcl.lisp
	swank.asd

ASDF is the default and is passing the following test scenarios:

LISP_BIN=cmucl make clean check
LISP_BIN=cmucl make clean check-fancy
LISP_BIN=alisp make clean check ;; alisp is Allegro Common lisp

SBCL is notably not passing *any* tests when loaded with ASDF.due to
a strange "11 nested errors" problem which must be investigated.

* sly.el (sly-init-using-asdf): Fall back gracefully to
swank-loader.lisp.

* swank.asd (:swank): Simplify with tips from Fare.

* swank.lisp (*require-module*): INTERN takes strings, not
symbols.

(Cherry-picked from SLIME commit
5b215ad1)

Conflicts:
	sly.el

Conflicts:
	ChangeLog
	sly.el
	swank.lisp

* swank.lisp (before-init): don't take VERSION arg.
(sly-version-string): move it here.
(init): Call BEFORE-INIT.
(before-init): don't redo if :SWANK in *FEATURES*
(start-server): call INIT unless :SWANK in *FEATURES*

* swank-loader.lisp (sly-version-string): remove it.

(cherry picked from commit 7d72800e)

Conflicts:
	ChangeLog
	sly.el
	swank-loader.lisp

* sly.el (sly-init-function): new defcustom
  (sly-init-using-swank-loader): renamed from sly-init-command
  (sly-init-using-asdf): new function

* swank.lisp (*require-module*): new user-customizable
  var. Default value guesses loading method.
  (swank-require): Remove optional arg. Simplify to call
  *REQUIRE-MODULE*.
  (*require-module*): New variable.
  (*find-module*): Deleted variable.
  (module-filename): Deleted.
  (merged-directory): Deleted.
  (module-canditates): Moved to swank-loader.lisp
  (*load-path*): Moved to swank-loader.lisp
  (before-init): removed second arg, no longer knows anything about
  load-paths.

* swank-loader.lisp (*load-path*,module-canditates): moved from
  swank.lisp.
  (require-module): new function for plugging into
  SWANK:*REQUIRE-MODULE*
  (load-swank): set loader's load-path in loader.

* swank.asd: No loader depend on swank-loader.

(cherry picked from SLIME commit
32007868)

Conflicts:
	ChangeLog
	sly.el
	swank-loader.lisp
	swank.lisp

(cherry picked from SLIME commit
19637ab5)

Conflicts:
	ChangeLog
	swank.asd

* sly-tests.el (sly-test--pos-at-line, recenter): New test and
helper function.

* sly.el (sly-recenter): Don't add extra buffer line.
(sly-goto-note-in-compilation-log, sly-show-source-location):
Display in other window.

* sly.el (sly-close-channel): Issue correct error when connection
does not exist.

* contrib/sly-mrepl.el (sly-mrepl): Add sly-mrepl-close-repls to sly-net-process-close-hooks
(sly-mrepl-close-repls): New function.
(sly-mrepl-return): Stricter check for repl liveness.
(sly-mrepl): Rearrange indentation and docstrict.

* contrib/sly-trace-dialog.el (sly-trace-dialog): Use the
trace-dialog bindings in more places.

* contrib/sly-mrepl.el (sly-mrepl-new): Create a new history file
if it doesn't exit.
(sly-trace-dialog-copy-down-to-repl): Fix wrong use of
`sly-mrepl--eval-for-repl'.
(sly-mrepl-sync-package-and-default-directory): New function.

* contrib/sly-mrepl.el (sly-mrepl--eval-for-repl): Removed useless
commented code.

* contrib/swank-mrepl.lisp (listener-save-value): Fix typo.

* contrib/swank-mrepl.lisp): whitespace cleanup.
(:sync-package-and-default-directory): New channel
method. Slightly hackish implementation

Replace references to SLIME with references to SLY. Botched this
in the 27808432 cherry-pick.

* sly-tests.el (compile-defun-with-reader-conditionals)
(compile-defun): SLIME -> SLY, slime -> sly, etc

* swank-rpc.lisp (prin1-to-string-for-emacs): Convert floats into
double-floats, when possible. Emacs lisp only has double floats.

(cherry picked from SLIME commit
11411e82)

Conflicts:
	ChangeLog

Also, fix the docstring of DEFINTERFACE FIND-SOURCE-LOCATION.

(cherry picked from SLIME commit
e74fee78)

Conflicts:
	ChangeLog

* swank-source-path-parser.lisp (make-source-recorder): Remove
FUNCTION type declaration, get-macro-character returns a
designator, not a function. Recent changes to SBCL exposed the
problem.

(cherry picked from SLIME commit
60cf49f5)

Conflicts:
	ChangeLog

(cherry picked from SLIME commit
74a9ea89)

Conflicts:
	NEWS
	doc/slime.texi
	sly.el

I don't even want to think about how long it's been since SBCL switch
to an all-in-one-page manual format.

* sly-references.el (sly-lookup-reference-at-point): change format
for lookup in SBCL manual to match current all-in-one-page
publication.

(cherry picked from SLIME commit
721e307d)

Conflicts:
	contrib/ChangeLog
	contrib/sly-references.el

* contrib/sly-references.el (sly-references-properties): Support
`:type' and `:system-class' `:ansi-cl' references.

(cherry picked from SLIME commit
791a34b3)

Conflicts:
	contrib/ChangeLog

(cherry picked from SLIME commit
41ec396e)

Conflicts:
	ChangeLog
	sly.el

* sly.el (sldb-exit): An indirect, non-interactive exit from an
*sldb* buffer should just kill the buffer.

Conflicts:
	ChangeLog
	sly.el

(cherry-picked from SLIME commit
44b394c1)

* contrib/sly-mrepl.el (:write-values): only print newlines between
different values, not at the end.
(sly-mrepl--eval-for-repl): Simplified, takes a slyfun and some
args to call the new SWANK-MREPL:LISTENER-SAVE-VALUE slyfun and
the new :PRODUCE-SAVED-VALUE channel method.
(sly-trace-dialog-copy-down-to-repl, sldb-copy-down-to-repl):
Simplified

* contrib/swank-mrepl.lisp (:swank-mrepl): Make implicit exports explicit.
(initialize-instance): Shoosh compiler.
(:process): No need for WITH-SLOTS
(*listener-saved-value*): New variable.
(listener-save-value): New slyfun.
(:produce-saved-value): New channel method.

* sly-mrepl.el (sly-mrepl-return): Fix some indentation buggyness.
(inferior-sly): Don't require 'inferior-sly.
(sly-mrepl-mode): More reable setting of local variables.
(sly-mrepl--send-input): New function.

* contrib/swank-arglists.lisp (extra-keywords): New method spec for
symbols. Allow libs to specify extra keywords for macros using
:SWANK-EXTRA-KEYWORDS and :SWANK-ALLOW-OTHER-KEYWORDS symbol
props.

* contrib/sly-clipboard.el: Require `cl-lib'/`cl' for `lexical-let' and `cl-'
prefix.
(sly-clipboard-insert-entries, sly-clipboard-insert-ref)
(sly-clipboard-ref-modified): Use `cl-' prefix.

(cherry picked from SLIME commit
080caca5)

Conflicts:
	contrib/ChangeLog
	contrib/slime-clipboard.el

* .travis.yml (env): Don't overtest on Emacs 23, as per comment.
(install): No need for trailing semicolon.

* sly-tests.el (compile-defun-with-reader-conditionals): Renamed
from `compile-defun-with-reader-characters'. Break long lines.

(cherry picked from SLIME commit
8689f401)

Conflicts:
	.travis.yml
	ChangeLog

* sly-tests.el (compile-defun): Test split into two parts.
(compile-defun-with-reader-characters): Split from `compile-defun'
as CCL does not pass this part.
* .travis.yml: added targets to include CCL 1.9 for Travis builds
* contrib/test/sly-autodoc-tests.el: Mark several tests as failing for
CCL 1.9

(cherry picked from SLIME commit
0e3508a5)

Conflicts:
	.travis.yml
	ChangeLog
	contrib/ChangeLog
	sly-tests.el

* metering.lisp ("SWANK-MONITOR"): Enter SWANK-MONITOR package.

(cherry picked from SLIME commit
1f57e1ea)

Conflicts:
	ChangeLog

Using nicknames, especially short terse ones, are more likely
to create package name conflicts with othe packages.  Since
swank is widely used, its better to avoid using nicknames (or
at least short ones).  All package nicknames removed.

Further, the "MONITOR" package has been renamed
"SWANK-MONITOR" for the same reason: without the extra
qualification, the name could conflict with other packages.

* contrib/swank-trace-dialog.lisp (defpackage swank-trace-dialog):
  removed :STD nickname

* metering.lisp (defpackage "MONITOR"): removed :MON nickname,
touched up references in comments

* swank-ccl.lisp (profile, profiled-functions, unprofile)
(unprofile-all, profile-report, profile-reset,profile-package):
replaced use of nickname MON with new package name SWANK-MONITOR

* swank-clisp.lisp: idem

(cherry picked from SLIME commit
1bdbdda7)

Conflicts:
	ChangeLog
	contrib/swank-trace-dialog.lisp

Similar to SLIME commit f503ec19

* sly.el (sly-trim-whitespace): Better implementation, works for
multiline strings.

* sly-old-repl.el (sly-repl-add-to-input-history): Call `sly-trim-whitespace'

(cherry picked from SLIME commit
bf18df32)

Conflicts:
	ChangeLog

(cherry picked from SLIME commit
de847d46)

Conflicts:
	ChangeLog

* sly.el (sly-describe-function): Be a little more precise and
prompt for a symbol naming a function.

(cherry picked from SLIME commit
af4d0b84)

Conflicts:
	ChangeLog
	sly.el

* contrib/sly-trace-dialog.el (sly-trace-dialog--insert-trace): Set
trace entry's marker-insertion-type to T to avoid text later being
inserted before the marker from entering its protected region.

(cherry picked from SLIME commit
3d7e985d)

Conflicts:
	contrib/ChangeLog
	contrib/sly-trace-dialog.el

* sly.el (sly-init-command): Use `sly-to-lisp-filename'.

(cherry picked from SLIME commit
fdcaa1a7)

Conflicts:
	ChangeLog

The previous technique for setting *, ** and friends just-in-time
didn't work, especially when the inspector was called from the REPL
buffer to inspect *.

* contrib/swank-repl.lisp (set-repl-variables): New slyfun.
(repl-eval): Call SET-REPL-VARIABLES *after* evaluating region.

(cherry picked from SLIME commit
af64d8b6)

Conflicts:
	contrib/ChangeLog
	contrib/slime-repl.el
	contrib/swank-repl.lisp