Add packages/chess to .gitignore.

Move chess.el to externals/chess branch.

* .gitignore: Add ergoemacs-mode.

Add ergoemacs-mode; fix up externals maintenance

* update-archive.sh: Add "--announce <mailinglist>" argument.
(send_mail, announce_new): New functions.
(signal_error): Simplify accordingly.

[aa2u] Release: 1.8

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el [Version]: Bump to "1.8".

[aa2u] New command: aa2u-mark-as-text

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el
(aa2u--text-p): New defsubst.
(aa2u-phase-1, aa2u-phase-2): If the character
in question is ‘aa2u--text-p’, just ignore it.
(aa2u-mark-as-text): New command, w/ autoload cookie.

[aa2u int] Add abstraction: gsr

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el
(aa2u-phase-1 gsr): New internal func.

[aa2u] Declare package keywords.

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el [Keywords]: New header.

[aa2u maint] Add ‘Maintainer’ header per top-level README; nfc.

[xpm] Release: 1.0.1

* packages/xpm/xpm.el [Version]: Bump to "1.0.1".

[xpm] Declare package keywords.

* packages/xpm/xpm.el [Keywords]: New header.

[xpm] Fix byte-compilation bugs.

* packages/xpm/xpm-m2z.el: Require ‘cl’ when compiling.
* packages/xpm/xpm.el: Likewise.
Also, add "manual" autoload for ‘image-toggle-display’.

[gnugo] Declare package keywords.

* packages/gnugo/gnugo.el [Keywords]: New header.

[gnugo frolic] Promote frolic mode/funcs to feature.

* packages/gnugo/gnugo.el (gnugo-frolic-mode-map)
(gnugo-frolic-parent-buffer, gnugo-frolic-origin)
(gnugo-frolic-mode, gnugo-frolic-return-to-origin)
(gnugo-frolic-in-the-leaves, gnugo--awake, gnugo--awakened)
(gnugo--move-to-bcol, gnugo--swiz, gnugo-frolic-exchange-left)
(gnugo-frolic-rotate-left, gnugo-frolic-exchange-right)
(gnugo-frolic-rotate-right, gnugo-frolic-set-as-main-line)
(gnugo-frolic-prune-branch, gnugo--sideways)
(gnugo-frolic-backward-branch, gnugo-frolic-forward-branch)
(gnugo--vertical, gnugo-frolic-previous-move, gnugo-frolic-next-move)
(gnugo-frolic-tip-move, gnugo-frolic-mode-map): Move from here...
* packages/gnugo/gnugo-frolic.el: ...to new file; add ‘provide’ form;
add autoload cookie for ‘gnugo-frolic-in-the-leaves’.

fixup! [gnugo imgen] New feature: gnugo-imgen

[gnugo imgen] New feature: gnugo-imgen

* packages/gnugo/gnugo-imgen.el: New file.
* packages/gnugo/gnugo.el [Package-Requires]: Mention ‘xpm’.

* admin/archive-contents.el: Keep both home page a repository links.

Fix up copyright headers; add cl-lib requirement

[xpm maint] Add some perf ideas to HACKING; nfc.

Initial import of chess.el.

Authors are John Wiegley and myself.
Piece images are not included yet, as we need to work out copyright yet.
Plan is to convert OpenClipart pieces to the required XPM format.
Version currently set to -1, will go to 2.0 on first release.

[gnugo int] Accomodate XPM w/ :color-symbols property.

* packages/gnugo/gnugo.el (gnugo-venerate):
...here, propagating the foreground :color-symbols
and value, if available, to the new XPM.

[xpm] Release: 1.0.0

* packages/xpm/xpm.el [Version]: Bump to "1.0.0".

[xpm int] Doc fix.

* packages/xpm/xpm-m2z.el (xpm-m2z-ellipse): ...here.

[xpm int] Don't bother w/ rows outside form bb.

* packages/xpm/xpm.el (xpm-raster): ...here.

[xpm int] Compute bool-vector length exactly once.

* packages/xpm/xpm.el (xpm-raster): ...here.

Add new simple package poker.el.

[xpm maint] Add HACKING; nfc.

[xpm maint] Add debugging aid Emacs Lisp file.

* packages/xpm/flower.el: New file.
* packages/xpm/.elpaignore: Update.

[xpm] Add Emacs Lisp files.

* packages/xpm/xpm.el: New file.
* packages/xpm/xpm-m2z.el: New file.

[xpm maint] Add .elpaignore and NEWS files; nfc.

queue.el: fix buggy queue-first and queue-empty definitions.

[gnugo maint] Add ‘Maintainer’ header per top-level README; nfc.

* .gitignore: Add "rudel".

Merge branch 'master' of git+ssh://git.sv.gnu.org/srv/git/emacs/elpa

Add "rudel" to the list of externals.

[aa2u] Release: 1.7

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el [Version]: Bump to "1.7".

[aa2u] New command: aa2u-rectangle

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el (aa2u-rectangle): New command.

ascii-art-to-unicode.el (aa2u-replacement): Use cl-case instead of case.

Update copyright_exceptions

fixup! [aa2u] Make weight dynamically customizable.

[aa2u maint] Update HACKING; nfc.

[aa2u] Make weight dynamically customizable.

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el
(aa2u-uniform-weight): New defvar.
(aa2u-ucs-bd-uniform-name): Don't take arg WEIGHT;
instead, consult ‘aa2u-uniform-weight’.
(aa2u-phase-1, aa2u-replacement):
Update calls to ‘aa2u-ucs-bd-uniform-name’.
(aa2u): Mention new var in docstring.

[aa2u int] Compute vertical/horizontal components separately.

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el
(aa2u-replacement ok): Recognize ‘UP’, ‘DOWN’, ‘LEFT’, ‘RIGHT’
instead of ‘n’, ‘s’, ‘w’, ‘e’.
(aa2u-replacement two-p): New internal func.
(aa2u-replacement just): Likewise.
(aa2u-replacement): Don't glom everything for one ‘pcase’;
instead, construct args to ‘aa2u-ucs-bd-uniform-name’
by computing vertical and horizontal components separately.

[aa2u int] Don't use ‘cl-labels’ when ‘cl-flet*’ will do.

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el (aa2u-replacement): ...here.

[aa2u int] Add "Tip Jar" URL in Commentary; nfc.

[aa2u maint] Extract NEWS and HACKING to separate files; nfc.

[gnugo int] Add section "Tip Jar" in Commentary; nfc.

[gnugo int] Replace COND expression w/ IF.

Incidentally, this reduces the byte code from 19 to 14 insn.

* packages/gnugo/gnugo.el (gnugo-fancy-undo):
...here, replacing last two clauses w/ ‘car-safe’ expression.

[aa2u] Release: 1.6

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el [Version]: Bump to "1.6".

[aa2u] Fix bug: Make ‘M-x aa2u’ operate on accessible portion.

Regression introduced 2014-04-03, "Make ‘aa2u’ region-aware".

* packages/ascii-art-to-unicode/ascii-art-to-unicode.el (aa2u):
Take optional arg INTERACTIVE; add "p" to ‘interactive’ form;
when INTERACTIVE and region is not active, set BEG, END.

Merge commit 'aecfbcbc10cf03ec94062ac3e590f8118e5a0434'

  Bumping version of the web-server to 0.1.1.

bump version to 0.1.1

  - increment Emacs version to move past eieio bug requiring cl
  - now passing all tests on windows

passing all tests on Windows

Merge branch 'master' of github.com:leoliu/ggtags

For #52: new var ggtags-global-search-libpath-for-reference

Update NEWS for 0.8.4.

[gnugo int] Use private obarray for :all-yy elems, display props.

* packages/gnugo/gnugo.el (gnugo-put): Update :all-yy blurb.
(gnugo-f): Rewrite.
(gnugo-cleanup): Don't bother w/ symbol cleanup.
(gnugo-board-mode): Init :obarray.

[gnugo] Fix bug: For GTP "help COMMAND", leave point in right place.

* packages/gnugo/gnugo.el (:gnugo-gtp-command-spec help):
When COMMANd is specified and found, use a marker to hold its
position, and after moving point there, make it point nowhere.

[gnugo int] Simplify COND expression.

* packages/gnugo/gnugo.el (gnugo-yy):
Check ‘symbolp’ first; avoid ‘consp’ and ‘and’ altogether.

[gnugo int] Use ‘loop ... collect’ more.

* packages/gnugo/gnugo.el (gnugo-describe-internal-properties): ...here.

[gnugo frolic] Add command to navigate to end of branch.

* packages/gnugo/gnugo.el (gnugo-frolic-tip-move): New command.
(gnugo-frolic-mode-map): Add binding for ‘t’.

increasingly windows robustness of tests

don't assume temporary file directory name

  Instead use temporary-file-directory.  Hopefully this helps for
  testing on windows.

[gnugo] Replace ‘gnugo-toggle-grid’ w/ ‘gnugo-grid-mode’.

* packages/gnugo/gnugo.el (gnugo-grid-mode): New command.
(gnugo-toggle-grid): Delete command.
(gnugo-board-mode-map): Update binding for ‘g’.

[gnugo] Replace ‘gnugo-toggle-image-display-command’ w/ ‘gnugo-image-display-mode’.

* packages/gnugo/gnugo.el (gnugo-image-display-mode): New command.
(gnugo-toggle-image-display-command): Delete command.
(gnugo-board-mode-map): Update binding for ‘i’.

TODO pass all tests on Windows [0/2]

[gnugo int] Mention ‘gnugo-frolic-mode-map’ in Commentary; nfc.

[gnugo int] Commentary munging; nfc.

[gnugo int] Decruft: Drop :local-xpms support.

* packages/gnugo/gnugo.el (gnugo-describe-internal-properties): ...here.
(gnugo-toggle-image-display): Don't consult :local-xpms.

[gnugo] Handle function for ‘gnugo-xpms’ value.

* packages/gnugo/gnugo.el (gnugo-xpms): Update docstring.
(gnugo-toggle-image-display): If ‘gnugo-xpms’
is a function, call it with the board size and
take its rv as the set of XPM images to use.

[gnugo] Make ‘gnugo-xpms’ a normal var; drop it as feature.

* packages/gnugo/gnugo.el (gnugo-xpms): Move earlier
in file, to "uninquisitive programmer" section;
remove ‘eval-when-compile’ wrap; add docstring.
(gnugo-toggle-image-display): Don't ‘(require 'gnugo-xmps)’;
don't gate ‘gnugo-xpms’ access w/ ‘boundp’.

[gnugo] Publicize ‘gnugo-undo-reaction’.

Omission from 2014-05-01, "Make climb-to-root
"GNU Go to play" reaction customizable".

* packages/gnugo/gnugo.el [Commentary]: ...here.

[gnugo int] Decruft: Presume ‘display-images-p’.

* packages/gnugo/gnugo.el (gnugo-toggle-image-display):
Don't gate ‘display-images-p’ call w/ ‘fboundp’.

[gnugo maint] Update HACKING; nfc.

[gnugo] Make SGF I/O commands change ‘default-directory’.

* packages/gnugo/gnugo.el (gnugo--ok-file): New func.
(gnugo-write-sgf-file, gnugo-read-sgf-file): Don't
clear buffer-modified state; instead, call ‘gnugo--ok-file’.

pass the silent flag to curl for all request types

Fix bug that caused undo-tree to hang when undoing in region (bug#16377).

remove coding conversion from main network process

  This fixes a serious bug on windows in which the required \r\n line
  endings were being automatically converted to a single \n.  Thanks to
  thesoftwarebin on github for identifying and diagnosing this problem,
  and then confirming the fix.

[gnugo] Make climb-to-root "GNU Go to play" reaction customizable.

* packages/gnugo/gnugo.el (gnugo-undo-reaction): New defvar.
(gnugo--user-play): Inhibit karmic error for one-shot.
(gnugo--climb-towards-root): Don't take 2nd arg NOALT;
instead, take 2nd arg REACTION; drop "POS not occupied by COLOR"
check and error; rewrite handling for "GNU Go to play" case.
(gnugo-undo-one-move): Call ‘gnugo--climb-towards-root’ w/
‘gnugo-undo-reaction’ value clamped to ‘zombie’/‘one-shot’.

Merge pull request #3 from thesoftwarebin/master

Small correction of a usage example in ws-start docstring

[gnugo int] Move karma state normalization down-chain.

* packages/gnugo/gnugo.el (gnugo--karma): Always return boolean.
(gnugo--assist-state, gnugo--struggle): Don't normalize here.

[gnugo int] Add abstraction: gnugo--assist-state

* packages/gnugo/gnugo.el (gnugo--assist-state): New func.
(gnugo--climb-towards-root, gnugo-assist-mode): Use it.

[gnugo] Refuse to climb towards root when in Assist mode.

* packages/gnugo/gnugo.el (gnugo--climb-towards-root):
Signal ‘user-error’ if Assist mode is enabled.

[gnugo] Fix bug: On role switch, flip karma after roles.

Omission from 2014-04-29, "Replace
abdication w/ Assist and Zombie minor modes".

* packages/gnugo/gnugo.el (gnugo-undo-one-move): Call
‘gnugo--who-is-who’ after switching :gnugo-color, :user-color.

[gnugo int] Move some ‘gnugo-gate’ calls down-chain.

* packages/gnugo/gnugo.el (gnugo-animate-group)
(gnugo-display-group-data): ...to here...
(gnugo-worm-stones, gnugo-worm-data)
(gnugo-dragon-stones, gnugo-dragon-data): ...from here.

[gnugo int] Drop redundant ‘gnugo-gate’ calls.

* packages/gnugo/gnugo.el (gnugo-undo-two-moves, gnugo-oops): ...here.

Corrected example in ws-start docstring

[gnugo int] Comment munging; nfc.

[gnugo] Replace abdication w/ Assist and Zombie minor modes.

* packages/gnugo/gnugo.el (gnugo--instant-karma): Delete func.
(gnugo--turn-the-wheel): New func.
(gnugo--finish-move): Take optional arg NOW;
call ‘gnugo--turn-the-wheel’ with it at end.
(gnugo-get-move-insertion-filter): Don't do :abd update.
(gnugo--karma): New func.
(gnugo--:karma): New defsubst.
(gnugo--user-play): Signal ‘user-error’ if current player karmic;
don't call ‘gnugo-get-move’; call ‘gnugo--finish-move’ w/ NOW ‘t’.
(gnugo--dance-dance): New func.
(gnugo--who-is-who): On switch, also flip karma.
(gnugo--climb-towards-root): Don't call ‘gnugo-get-move’;
instead, temporarily make :gnugo-color unkarmic
around call to ‘gnugo--turn-the-wheel’.
(gnugo-toggle-abdication): Delete command.
(gnugo--struggle): New func.
(gnugo-assist-mode, gnugo-zombie-mode): New commands.
(gnugo): Init :wheel; don't call ‘gnugo-get-move’;
instead, call ‘gnugo--turn-the-wheel’.
(gnugo-board-mode-map): Bind ‘C-c C-a’ to ‘gnugo-assist-mode’;
add binding for ‘C-c C-z’.

[gnugo int] Maintain current buffer in ‘gnugo--finish-move’.

* packages/gnugo/gnugo.el (gnugo--finish-move):
Don't take arg BUF; instead, note and restore
the current buffer around the call to ‘run-hooks’.
(gnugo-get-move-insertion-filter)
(gnugo-user-play): Update accordingly.

[gnugo int] Avoid superfluous ‘gnugo-other’ call.

* packages/gnugo/gnugo.el (gnugo-toggle-abdication): ...here.

* nlinum.el (nlinum-format): New custom variable.
(nlinum--region): Change calling convention of nlinum-format-function.
(nlinum-format-function): Change default value accordingly; Use nlinum-format;
Try to generate less garbage.

[gnugo int] Drop abstractions: gnugo--{ERR-wait,gate-game-over}

* packages/gnugo/gnugo.el (gnugo--gate-game-over)
(gnugo--ERR-wait): Delete, incorporating them into...
(gnugo-gate): ...here.

[gnugo int] Fix bug: Use correct color for "Not your turn yet".

Regression introduced 2014-04-22, "Use ‘destructuring-bind’
more", in the player-agnostic side-effect.  :-/

* packages/gnugo/gnugo.el (gnugo-gate):
For "Not your turn yet", use ‘(gnugo-other color)’.

[gnugo int] Compute "Abd" in mode-line at time of change.

* packages/gnugo/gnugo.el (gnugo-btw): New var.
(gnugo--instant-karma): New func.
(gnugo-refresh): Don't compute "Abd" here.
(gnugo-toggle-abdication): Use ‘gnugo--instant-karma’.
(gnugo-board-mode): Init ‘gnugo-btw’ as
buffer-local var; include it in ‘minor-mode-alist’.

[gnugo] Conditionalize xform warping on abdication disable.

* packages/gnugo/gnugo.el (gnugo-toggle-abdication):
For xform, don't specify ‘nowarp’ unconditionally; instead,
if user appears to be "following along", specify ‘t’;
move xform path completely inside disable path.

[gnugo] Don't display "Abdication {en,dis}abled".

That tends to persist in the echo area, which is
both annoying and misleading should the game end.

* packages/gnugo/gnugo.el (gnugo--display-suggestion): New func.
(gnugo-get-move-insertion-filter): Use it.
(gnugo-toggle-abdication): Use ‘force-mode-line-update’;
don't ‘message’ state; however, retain "suggestion
forthcoming" message via ‘gnugo--display-suggestion’.

fixup! [gnugo int] Decorate w/ plist instead of alist.

[gnugo int] Decorate w/ plist instead of alist.

* packages/gnugo/gnugo.el (gnugo--decorate):
Rewrite; convert from defsubst to defun.
(gnugo-display-final-score, gnugo-comment)
(gnugo r!): Update accordingly.

Change echo statements during build.