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

Previous changes broke compilation for definitions in buffers that
don't have files(like *slime-scratch*). Finding definitions in buffers
that have a file name that doens't exist in the file-system was also
broken.

Also WHO-CALLS functionality for top-level forms is unreliable in ACL,
be it for temp or other loading mechanisms. For the former, note
*TEMP-FILE-MAP* might point to dead buffers and for the latter, there
is not enough file info in the .fasl annotations. See
http://franz.com/support/documentation/ \
current/doc/cross-reference.htm#in-functions-arg-2.

Therefore, this change also deletes the previous attempt by
FSPEC-DEFINITION-LOCATIONS to reliably follow :TOP-LEVEL-FORM
references..

* swank-allegro.lisp (fspec-definition-locations): Don't attempt
to interpret :TOP-LEVEL-FORM fspecs, since file info is always
unreliable.

* swank-allegro.lisp (compile-from-temp-file): Reinstate recording
in *TEMP-FILE-MAP* for all compilations. It is still useful if we
haven't saved the buffer or are operating from a file-less buffer,
like *slime-scratch*

(cherry picked from commit 6b357782)

Conflicts:
	ChangeLog

* swank-allegro.lisp (write-tracking-preamble): New function,
rewritten from previous hunk in COMPILE-FROM-TEMP-FILE for
clarity.  Also adds PATHNAME call which broke the previous
approach.
(compile-from-temp-file): In Allegro 9.0, make redefinition
warnings trigger only once now that compilation and loading from
temp files are separate steps.

(cherry picked from SLIME commit
63cae7e1)

Conflicts:
	ChangeLog

Finding definitions compiled with SWANK:SWANK-COMPILE-STRING
relied on a hash table mapping temporary file names to buffer
names, which broke when the original buffer was closed. A new
approach imitate's Franz's own ELI/LEP's and writes a preamble to
each temp file that sets the correct values for
EXCL::*SOURCE-PATHNAME* and *EXCL::*PARTIAL-SOURCE-FILE-P*
pointing to the correct spot in the original file.

For strings compiled in buffers with no file name, the previous
temp-file-to-buffer mapping is kept.

* swank-allegro.lisp (compile-from-temp-file): Use same technique
as ELI to store source pathname and position when compiling from
file buffers.  Don't store buffer mapping for file buffers.  Don't
prevent redefinition warnings for different source pathnames.
(buffer-or-file, find-fspec-location) Don't use buffer mapping for
file buffers.

(cherry picked from SLIME commit
b0fa0dc8)

Conflicts:
	ChangeLog

(cherry picked from SLIME commit
821d0326)

* Makefile (test): New target.

(cherry picked from SLIME commit
4203b5f3)

Conflicts:
	ChangeLog
	Makefile

* Makefile (check): Use ' instead of " to avoid some of the
bizarre shell quoting rules.  Don't evaluate SELECTOR.
(SELECTOR): Extra quoting no longer needed.

(cherry picked from SLIME commit
1dbd0bd8)

Conflicts:
	ChangeLog
	Makefile

* sly.el (sly-complete-restore-window-configuration): Don't
use a timer.  That was only needed for XEmacs and it was
accidentally started multiple times.

(cherry picked from SLIME commit 4fff7fa1)

Conflicts:
	ChangeLog
	sly.el

(cherry picked from SLIME commit 2c8e6a65)

Conflicts:
	ChangeLog
	sly-tests.el

This behavious was lost after the refactorings of
`slime-with-popup-buffer'.

* sly.el (sly-recenter): New function.  (sldb-show-frame-details,
sldb-setup): Use `sly-recenter'.

(cherry picked from SLIME commit
9e5520cf)

Conflicts:
	ChangeLog
	sly.el

This behavious was lost after the refactorings of
`slime-with-popup-buffer'.

* slime.el (slime-popup-buffer-mode): A SLIME popup buffer is
always read-only.

(cherry picked from SLIME commit
c8b595b2)

Conflicts:
	ChangeLog

* swank-allegro.lisp (swank-compile-string): Don't bind
*default-pathname-defaults*.

(cherry picked from SLIME commit
fc001b63)

Conflicts:
	ChangeLog

Still a little broken when called from an error that just happened in
the REPL itself.

* contrib/sly-mrepl.el (sly-mrepl--eval-for-repl): Accept new argument
`out-of-band' to eval in channel but in caller's thread.
(sldb-copy-down-to-repl): Pass `out-of-band' to
`sly-mrepl--eval-for-repl'.

* contrib/swank-mrepl.lisp (:compile-toplevel): Import FIND-CHANNEL.
(eval-in-mrepl): New function.

* contrib/sly-mrepl.el (sly-mrepl-mode, sly-mrepl--insert-output): Make
prompt read-only but inhibit when inserting output.

* sly.el (sly-mode-map): Don't rebind `M-t'

* contrib/sly-mrepl.el (sly-mrepl-new): Don't insert prompt here.
(sly-mrepl--prompt): deleted.
(:prompt): insert prompt here, but check if output is waiting to
arrive.
(sly-mrepl--prompt): Take prompt argument again.
(:evaluation-aborted): Don't insert prompt here.

* contrib/swank-mrepl.lisp (drop-unprocessed-events): Send prompt within
channel bindings.
(mrepl-eval): Reorganize to always send prompt.
(read-eval): Don't print (renamed from READ-EVAL-PRINT)

* sly.el (sldb-local-value-face): Make consistent with inspector.
(sldb--display-in-prev-sldb-window): Remember to call
`display-buffer-record-window'.

* contrib/sly-mrepl.el (sly-mrepl-mode): Set comint.el's history-related
variables.
(sly-mrepl-new): Read input ring from file.
(sly-mrepl--merge-and-save-history): New function.
(sly-mrepl--teardown): Call
`sly-mrepl--merge-and-save-history'. Try to be nicer when errors
happen.

* contrib/swank-mrepl.lisp (mrepl-eval): Removed prompt optimization.
(mrepl-eval): Replace HANDLER-CASE with HANDLER-BIND, otherwise
errors never pop to user.
(send-prompt): Always send *PACKAGE*.

* contrib/sly-mrepl.el: Fix top doc.
(sly-mrepl): Don't list license and authord in contrib def.
(sly-mrepl--prompt): `accept-process-output' here.
(:write-values): Not here.
(:evaluation-aborted): Print condition.

* contrib/swank-mrepl.lisp (listener-channel): Remove DEDICATED slot, add
IN and OUT.
(initialize-instance): Make IN and OUT here, possibly blocking
while waiting for Emacs to connect to OUT.
(create-mrepl): Don't open DEDICATED here.
(mrepl-eval): Use HANDLER-CASE to catch errors. Always flush
streams.
(flush-streams): New function.
(send-prompt): Just send prompt.

* contrib/sly-mrepl.el (sly-mrepl--output-mark)
(sly-mrepl--dedicated-stream): New vars.
(sly-mrepl-mode): Place `sly-mrepl--output-mark' and set its
"stay" insertion type.
(sly-mrepl--insert-output): New function just for inserting
output.
(sly-mrepl--prompt): Set `sly-mrepl--output-mark' between possible
newline and actual prompt.
(:write-values): Wait for some process output before prompt.
(listener): Use `sly-mrepl--insert-output'.
(sly-mrepl-return): Set `sly-mrepl--output-mark' here, too.
(sly-mrepl--eval-for-repl): New function.
(sly-inspector-copy-down-to-repl): Simplified.
(sldb-copy-down-to-repl): Simplified (but broken).
(sly-trace-dialog-copy-down-to-repl): Simplified.
(sly-mrepl--dedicated-stream-output-filter): Use
`sly-mrepl--insert-output'.

* contrib/swank-mrepl.lisp (mrepl-eval): save bindings last.

Hopefully they will mingle correctly with the dedicated stream.

* swank-mrepl.lisp (initial-listener-env): Redirect the other
streams.

Contribs that requires `sly-repl' now require `sly-old-repl' instead.

* sly.el (sly-attempt-connection): Fix minor whitespace.
(sly-net-connect): Use `sly--net-connect-counter'
(sly--net-connect-counter): New var.

* contrib/sly-mrepl.el (sly-mrepl-new): Better naming for
processes. Arrange order.
(sly-mrepl--prompt): New local variable.
(:prompt): This method only sets `sly-mrepl--prompt'.
(sly-mrepl--prompt): Takes 0 arguments now.
(:write-values): Call `sly-mrepl--prompt'.
(sly-mrepl): Correctly find buffer.
(sly-mrepl--open-dedicated-stream): Use better stream and buffer
names.
(sly-mrepl--teardown): Rearrange teardown order.

* contrib/swank-mrepl.lisp (:compile-toplevel): Import some more functions
from SWANK.
(mrepl-eval): Track package, send prompt only if it changed. Send
results only after sending prompt.
(read-eval-print): Use SWANK:WITH-RETRY-RESTART.

* sly.el (sly-start-lisp, sly-net-connect): Call
`set-process-query-on-exit-flag' inline.
(sly-set-query-on-exit-flag): Delete it.

* swank.lisp (:swank): Export SWANK:AUTHENTICATE-CLIENT and
SWANK:*LOOPBACK-INTERFACE*.
(spawn-worker-thread, list-threads): Better thread names for
workers.

* contrib/sly-mrepl.el (sly-mrepl-hook, sly-mrepl-runonce-hook): New
hooks.
(sly-mrepl-new): Name process slightly better. Set channel buffer
and kill-buffer-hook even before ack. Run new hooks when ack'ed
from lisp.
(sly-mrepl--teardown): Moved to bottom. Delete dedicated stream
and its buffer.
(:write-string): Call `sly-mrepl--insert' inline.
(sly-mrepl--write-string): Deleted.
(sly-mrepl--dedicated-stream-output-filter): New function.
(sly-mrepl--dedicated-stream-hooks): New hook.
(sly-mrepl--open-dedicated-stream): New function.
(sly-mrepl--dedicated-stream): New buffer-local var.
(:open-dedicated-output-stream): New channel method.

* contrib/swank-mrepl.lisp (:compile-toplevel): slight whitespace cleanup.
(listener-channel): add slot for dedicated socket.
(create-mrepl): Honour SWANK-MREPL::*USE-DEDICATED-OUTPUT-STREAM*
before starting to serve requests.
(initial-listener-env): Bind *STANDARD-OUTPUT* to channels
dedicated socket if it exists.
(spawn-listener-thread): Adjust indentation.
(*use-dedicated-output-stream*, *dedicated-output-stream-port*)
(*dedicated-output-stream-buffering*): New vars.
(open-dedicated-output-stream): New function.

* sly-mrepl.el (sly-mrepl-new): Set header-line-format to nil as
soon as connection happens.
(sly-mrepl): Check `sly-buffer-connection' when looking for a repl
for the current connection.

Local channel might be a non-structure, teardown message sending might
fail, etc...

* contrib/sly-mrepl.el (sly-mrepl--teardown): Ignore errors when tearing
down.

* contrib/sly-mrepl.el (sly-mrepl): Add `sly-mrepl-connected-hook' to
`sly-connected-hook'.
(sly-mrepl-new): Generate a buffer name like old REPL.
(sly-mrepl-new): Don't set header line and insert a short banner.
(sly-mrepl-connected-hook): New function, hides *inferior-lisp*
buffer if it finds it.

* contrib/sly-mrepl.el (:write-result): Keep for SLIME compatibility
(sly): New button type (to move to sly.el)
(:write-values): Each value written out is a button.

* contrib/swank-mrepl.lisp (:inspect): Takes two arguments OBJECT-IDX and
VALUE-IDX, uses them to index SWANK-MREPL:*HISTORY*
(mrepl-eval): Sends :WRITE-VALUES message (not :WRITE-RESULT) to emacs
(read-eval-print): Just MAPCARs SWANK::TO-LINE to each value.

* contrib/sly-mrepl.el (sly-mrepl--result-counter): Experiment with a
result counter.
(sly-mrepl-mode): Init some more comint vars and the result counter
(:write-result): Make a button everytime non-comment output arrives.
(:inspect-result): New channel method that opens inspector.
(sly-mrepl--write-string): Don't go to process mark.
(sly-inspector-copy-down-to-repl, sldb-copy-down-to-repl)
(sly-trace-dialog-copy-down-to-repl): Insert newline before
sending string.

* contrib/swank-mrepl.lisp (*history*): New var.
(initial-listener-env): Init it to an adjustable array.
(:inspect): New channel method.
(read-eval-print): Don't output newlines at the end.

* contrib/sly-c-p-c.el (sly-c-p-c): Don't use `sly-editing-commands'.
(sly-complete-symbol*-fancy): Remove.
(sly-expand-abbreviations-and-complete): Don't use
`sly-complete-symbol*-fancy'.
(sly-complete-form): Don't close all parens.

* contrib/sly-editing-commands.el: Removed file.

* contrib/sly-fancy.el (sly-fancy): Don't require `sly-editing-commands'.

* contrib/sly-old-repl.el: Moved from sly-repl.el.
* contrib/sly-mrepl.el (sly-mrepl): On load, place copy-down-to-repl
functions in other modes map.
(sly-mrepl-mode-map): Make proper map.
(sly-trace-dialog-copy-down-to-repl): Move it here.

* contrib/sly-trace-dialog.el (sly-repl): Don't require sly-repl.
(sly-trace-dialog): Don't add anything to `sly-repl-mode-map'
(sly-trace-dialog-mode-map): Don't bind M-RET here.
(sly-trace-dialog-copy-down-to-repl): Removed.

* contrib/sly-mrepl.el (sly-mrepl-mode): Turn on `sly-mode'.

* sly-autoloads.el (sly-lisp-mode-hook): Autoload
`sly-lisp-mode-hook'.
(lisp-mode-hook): Add `sly-editing-hook'.

* sly.el (sly-setup): Always add `sly-editing-mode' to
`lisp-mode-hook'.
(sly-lisp-modes): Removed variable.
(sly-lisp-mode-hook): Removed.
(sly-doc-map, sly-who-map, sly-prefix-map, sly-parent-map)
(sly-mode-map, slime-editing-mode-map): Normal maps with defvars.
(sly-keys, sly-nop, sly-who-bindings, sly-init-keymaps)
(sly-init-keymap, sly-bind-keys): Removed.
(sly-pre-command-actions, sly-pre-command-hook)
(sly-setup-command-hooks): Removed.
(sly-show-arglist): Bring it back.
(sly-indent-and-complete-symbol): Use it, instead of
`sly-echo-arglist'
(sly-inspector-value-face): Removed.
(sly-face-inheritance-possible-p): Removed.
(sly-inspectable-value-face): New face.
(sly-highlight-face, sly-inspector-action-face): Don't use
`sly-face-inheritance-possible-p'.
(sly-open-inspector, sly-inspector-insert-ispec): Use
`sly-face-inheritance-possible-p'.

* contrib/sly-fontifying-fu.el (sly-reader-conditional-face): Don't use
`sly-face-inheritance-possible-p'.

* contrib/sly-repl.el (sly-repl-prompt-face, sly-repl-output-face): Don't
use `sly-face-inheritance-possible-p'.

* contrib/sly-mrepl.el Rename all internal variables and functions
`sly-mrepl--*'.
(sly-mrepl): Pops to buffer if called interactively.
(sly-mrepl--send-pending): New functio.
(sly-mrepl--send): Store pending requests.
(sly-mrepl--pending-requests): New var.
(sly-mrepl--expect-sexp-mode): Rename for clarity.
(sly-mrepl-new): Send pending requests.
(sly-mrepl--teardown): Reorganize for safety.

* sly.el (sly-dispatch-event): Group channel-related
events. Accept new `:invalid-channel' event.
(sly-close-channel): Improve error message.

* swank.lisp (:swank): Export SWANK:STOP-PROCESSING symbol.
(process-requests): Catch SWANK:STOP-PROCESSING tag.
(thread-for-evaluation): Shoosh compilers.
(dispatch-event): Handle invalid channels.
(close-channel): New function.
(channel-send): Document generic.

* contrib/sly-mrepl.el (sly-mrepl-mode): Don't add to `kill-buffer-hook' here.
(sly-mrepl-new): Rather here when we're sure to have a remote channel.
(sly-mrepl--delete-process): Delete it.
(sly-mrepl--teardown): Delete process, teardown remote, close local.

* contrib/swank-mrepl.lisp (:compile-toplevel): import SWANK:CLOSE-CHANNEL
and SWANK:STOP-PROCESSING.
(listener-channel): Use accessors.
(initialize-instance): Fix whitespace.
(create-mrepl): Give channel a name
(drop-unprocessed-events): Add docstring.
(spawn-listener-thread): Learn to teardown thread.
(:teardown): New channel method.
(mrepl-eval): Rewrite env-setting for clarity.

* contrib/sly-mrepl.el: Use lexical-binding.
(sly-mrepl-local-channel): new var.
(sly-mrepl-mode): Don't setup process in mode function.
(sly-mrepl-new): Setup buffer even before backend
confirmation. Use pty. Setup header-line-format.
(sly-mrepl--delete-process): Delete process on buffer quit.
(sly-mrepl-input-sender, sly-mrepl-send-string): silence byte-compiler
(sly-new-mrepl): Deleted.
(sly-mrepl): Calls `sly-mrepl-new' if it can't find any live repl.

* contrib/swank-mrepl.lisp (initial-listener-env): More vars in initial-listener-env.
(drop-unprocessed-events): Move up.
(mrepl-eval): Set ***, **, *, ///, //, /, +++, ++, +
(read-eval-print): Rearrange loop.

* contrib/sly-fuzzy.el (sly-fuzzy): Don't require `sly-repl'.

* swank.lisp (:swank): Organize exports by area.

* contrib/sly-mrepl.el (sly-mrepl--process, sly-mrepl--mark): slightly
better naming conventions.

* contrib/swank-mrepl.lisp: Use SWANK::CHANNEL-THREAD.
(initialize-instance): New hacking method, pass channel to to
SPAWN-LISTENER-THREAD