* test/automated/package-test.el (package-test-update-archives-async):

[gnu-emacs] / ChangeLog.2

2015-04-25  Paul Eggert  <eggert@cs.ucla.edu>

        Don't freeze with unreadable processes
        Don't freeze if an exiting process can't be read from. (Bug#19860).
        This fixes a bug I introduced in
        2014-07-08T07:24:07Z@eggert@cs.ucla.edu
        "* process.c: Add sanity checks for file descriptors."
        Dmitry Gutov did most of the legwork in finding the problem.
        * src/process.c (wait_reading_process_output):
        Treat non-running processes that can't be read from
        the same as other non-running processes.

2015-04-25  Alan Mackenzie  <acm@muc.de>

        Fix change from 2015-04-22 "On C-y, stop some text property entries ..."
        * lisp/subr.el (remove-yank-excluded-properties): put
        `with-silent-modifications' around only the last three lines of code.

2015-04-25  Artur Malabarba  <bruce.connor.am@gmail.com>

        * lisp/emacs-lisp/package.el (package-all-keywords): Don't cache
        (package--all-keywords): Deleted variable.

        * etc/NEWS: Document package-hiding functionality

2015-04-25  Eli Zaretskii  <eliz@gnu.org>

        lisp/window.el (recenter-last-op): Doc fix.  (Bug#20419)

        Clarify the doc string of 'replace-regexp-in-string'
        * lisp/subr.el (replace-regexp-in-string): Doc fix.  (Bug#20395)

        Improve doc string of 'insert-buffer-substring'
        * src/editfns.c (Finsert_buffer_substring): Doc fix.  (Bug#20421)

        MS-Windows followup for the recent gnulib update
        * nt/gnulib.mk (libgnu_a_SOURCES): Replace file-has-acl.c with
        acl-internal.c.

2015-04-24  Paul Eggert  <eggert@cs.ucla.edu>

        Spelling fixes

        Merge from gnulib
        This incorporates:
        2015-04-24 file-has-acl: new module, split from acl
        2015-04-24 manywarnings: add GCC 5.1 warnings
        2015-04-21 lstat: fix cross-compilation 'ln -s' problem
        2015-04-15 qacl: Simplify HP-UX acl_nontrivial check
        2015-04-15 acl: On Linux, check for acls without libacl
        2015-04-14 tempname: avoid unused parameter warnings (trivial)
        * lib/acl-internal.c: New file, from gnulib.
        * lib/file-has-acl.c: Remove; no longer imported from gnulib.
        * lib/acl-internal.h, lib/gnulib.mk, lib/qcopy-acl.c, lib/tempname.c:
        * m4/acl.m4, m4/gnulib-comp.m4, m4/lstat.m4, m4/manywarnings.m4:
        Update from gnulib.

        Port --enable-gcc-warnings to GCC 5.1 x86-64
        * lib-src/ebrowse.c (dump_sym):
        * lib-src/hexl.c (main):
        * src/ccl.c (ccl_driver):
        * src/character.c (string_escape_byte8):
        * src/dbusbind.c (xd_retrieve_arg, xd_add_watch):
        * src/gnutls.c (Fgnutls_boot):
        * src/gtkutil.c (xg_check_special_colors):
        * src/image.c (x_build_heuristic_mask):
        * src/print.c (safe_debug_print, print_object):
        * src/term.c (produce_glyphless_glyph):
        * src/xdisp.c (get_next_display_element)
        (produce_glyphless_glyph):
        * src/xterm.c (x_draw_glyphless_glyph_string_foreground):
        Don't use a signed format to print an unsigned integer, or vice
        versa.  GCC 5.1's new -Wformat-signedness option warns about this.
        * src/image.c (png_load_body, jpeg_load_body):
        Silence a bogus setjump diagnostic from GCC 5.1 (GCC bug 54561).

2015-04-24  Tassilo Horn  <tsdh@gnu.org>

        Add new faces to tsdh-light-theme
        * etc/themes/tsdh-light-theme.el (tsdh-light): New face
        definitions for Info-quoted, ace-jump-face-foreground,
        hl-paren-face, show-paren-match, and show-paren-mismatch.

2015-04-24  Nicolas Petton  <nicolas@petton.fr>

        * lisp/emacs-lisp/seq.el (seq-doseq): Fix the macro.

2015-04-24  Glenn Morris  <rgm@gnu.org>

        * build-aux/gitlog-to-emacslog:
        Use raw log format rather than wrapped one.

2015-04-24  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp/emacs-lisp/seq.el (seq-doseq): Tighten the code
        (seq-doseq): Fix out-of-scope binding.
        Don't call `seq-length at every iteration.
        Reduce `if's from 3 to 2 per iteration.
        (emacs-lisp-mode-hook): Don't tweak in Emacs≥25.

2015-04-24  Glenn Morris  <rgm@gnu.org>

        * lisp/textmodes/text-mode.el (text-mode-hook):
        Move text-mode-hook-identify to default.

        * lisp/mouse.el (minor-mode-menu-from-indicator):
        Handle non-function members of minor-mode-map-alist.  (Bug#20201)

        * lisp/help-fns.el (describe-function): More type checking.
        (describe-function-1): Handle changed symbol-function.  (Bug#20201)

        * build-aux/gitlog-to-emacslog: Convert "Fixes:" to "(Bug#)".
        (Bug#20325)

2015-04-24  Andreas Schwab  <schwab@linux-m68k.org>

        shr: strip leading whitespace when expanding URLs
        * lisp/net/shr.el (shr-expand-url): Strip leading whitespace from URL.

2015-04-24  Eli Zaretskii  <eliz@gnu.org>

        Clarify "co-authored" some more

        * CONTRIBUTE: Clarify "co-authored-by".  (Bug#20400)

        Clarify doc strings of functions that search for properties
        * src/textprop.c (Fnext_char_property_change)
        (Fprevious_char_property_change)
        (Fnext_single_char_property_change)
        (Fprevious_single_char_property_change, Fnext_property_change)
        (Fnext_single_property_change, Fprevious_property_change)
        (Fprevious_single_property_change): Clarify doc strings wrt return
        value and the optional LIMIT argument.  (Bug#20411)

2015-04-24  Glenn Morris  <rgm@gnu.org>

        * test/automated/message-mode-tests.el (message-mode-propertize):
        Handle non-writable HOME; eg on hydra.nixos.org.

2015-04-23  Eli Zaretskii  <eliz@gnu.org>

        Avoid starting threads by w32-shell-execute
        * src/w32fns.c (Fw32_shell_execute): Convert "file:///" URLs into
        local file names, before invoking ShellExecute.  (Bug#20220)

2015-04-23  Martin Rudalics  <rudalics@gmx.at>

        Fix following doc-links in `widget-documentation-link-action'
        * lisp/wid-edit.el (widget-documentation-link-action): Make
        following doc-links less simplistic (Bug#20398).

2015-04-22  Thomas Fitzsimmons  <fitzsim@fitzsim.org>

        Improve EUDC manual
        * eudc.texi (Troubleshooting): New LDAP troubleshooting subsection.

2015-04-22  Paul Eggert  <eggert@cs.ucla.edu>

        Omit needless "\ " after multibyte then newline
        * src/print.c: Include <c-ctype.h>, for c_isxdigit.
        (print_object): When print-escape-multibyte is non-nil and a
        multibyte character is followed by a newline or formfeed, followed
        by a hex digit, don't output a needless "\ " before the hex digit.
        * test/automated/print-tests.el (print-hex-backslash): New test.

2015-04-22  Oleh Krehel  <ohwoeowho@gmail.com>

        Add a new `inhibit-message' variable
        * src/xdisp.c (syms_of_xdisp): Define a boolean `inhibit_message'.
        (message3): Don't call `message3_nolog' (i.e. use the Echo Area) when
        `inhibit_message' is non-zero.
        * etc/NEWS: Add an entry.
        * doc/lispref/display.texi: Add an entry for `inhibit-message',
          mention it in `message'.

2015-04-22  Martin Rudalics  <rudalics@gmx.at>

        Fix last fix in `display-buffer-record-window'.
        * lisp/window.el (display-buffer-record-window): Fix last fix.

2015-04-22  Eli Zaretskii  <eliz@gnu.org>

        Minor edits in CONTRIBUTE
        * CONTRIBUTE: Rearrange instructions about log messages.
        Use "Git" capitalized all over.
        Use 2 spaces between sentences.

2015-04-22  Artur Malabarba  <bruce.connor.am@gmail.com>

        * lisp/files.el (basic-save-buffer): Fix argument

        * lisp/cus-edit.el (custom-file): Consider init-file-had-error
        In case `(and (null custom-file) init-file-had-error)' do the same
        thing we'd do if `(null user-init-file)', which is to either error out
        or return nil.  This is in line with `custom-save-all' which would
        throw an error in that situation. (bug#20355)

        * lisp/emacs-lisp/package.el: Hide lower-priority packages in menu
        (package-menu-hide-low-priority): New variable, see its doc.
        (package-archive-priorities): Update doc.
        (package-desc-priority): New function.
        (package-desc-priority-version): Use it.
        (package--remove-hidden): New function.
        (package-menu--refresh): Use it.

        * lisp/emacs-lisp/package.el: Implement displaying obsolete packages
        (package-menu--hide-obsolete): New variable.
        (package--remove-hidden): Use it.
        (package-menu-hide-obsolete): New interactive function to toggle
        the variable.
        (package--quick-help-keys): Document it.
        (package-menu-async): Add :version tag.
        (package-menu-mode-map): Bind package-menu-hide-obsolete.
        (package-desc-status): Indicate non-installed obsolete packages as
        avail-obso.
        (package-menu-mark-install): Allow installation of avail-obso.
        (package-menu--status-predicate): Sort avail-obso with available.

2015-04-22  Alan Mackenzie  <acm@muc.de>

        On C-y, stop some text property entries being written into buffer-undo-list
        lisp/subr.el (remove-yank-excluded-properties): enclose the code in
        `with-silent-modifications'.

2015-04-22  Martin Rudalics  <rudalics@gmx.at>

        In display-buffer-record-window record selected window if necessary.
        * lisp/window.el (display-buffer-record-window): Store selected window
        if it differs from 3rd element of 'quit-restore' parameter (Bug#20353).

2015-04-22  Tassilo Horn  <tsdh@gnu.org>

        Fix reftex-citation bug
        * reftex-cite.el (reftex-extract-bib-entries): Fix
        `wrong-type-argument stringp nil' error that occurs when AUCTeX
        integration is enabled and there are no citations in the document
        so far.

2015-04-21  Dmitry Gutov  <dgutov@yandex.ru>

        Add or reset based on the presence of MERGE_HEAD
        * lisp/vc/vc-git.el (vc-git-find-file-hook): Add
        `vc-git-resolve-when-done' to `after-save-hook' in either case.
        (vc-git-conflicted-files): Add a TODO.
        (vc-git-resolve-when-done): Depending on the presence of
        MERGE_HEAD, either update the resolved file in the index, or
        remove it from there.  (Bug#20292)

2015-04-21  Glenn Morris  <rgm@gnu.org>

        * lisp/custom.el (custom-declare-group): No need to purecopy
        custom-current-group-alist members following recent change to set
        it to nil before dumping.

        * build-aux/gitlog-to-emacslog: Get footer from ChangeLog.2.
        (Bug#20399)

2015-04-21  Daniel Colascione  <dancol@dancol.org>

        Unbreak no-op buffer save message
        * lisp/files.el (save-buffer): Pass interactive flag to `basic-save-buffer`
        (basic-save-buffer): Accept called-interactively as an argument instead of
        directly invoking called-interactively-p, which will always yield nil
        in that context.

2015-04-21  Alan Mackenzie  <acm@muc.de>

        CC Mode: Do nothing in before/after-change-functions for text property changes
        Fixes bug#20266.
        lisp/progmodes/cc-mode.el (c-basic-common-init): Make
        yank-handled-properties buffer local, and remove 'category from it.
        (c-called-from-text-property-change-p): New function.
        (c-before-change): Don't do anything if a call of the new function
        returns non-nil.
        (c-after-change): Don't do much if a call of the new function returns
        non-nil.
        (c-extend-after-change-region): Put changes to text property 'fontified
        inside c-save-buffer-state.

2015-04-20  Stefan Monnier  <monnier@iro.umontreal.ca>

        Fix byte-compiler warnings about looking-back.
        * lisp/vc/log-view.el (log-view-end-of-defun-1):
        * lisp/textmodes/tex-mode.el (latex-forward-sexp-1):
        * lisp/textmodes/reftex-ref.el (reftex-goto-label):
        * lisp/textmodes/bibtex.el (bibtex-insert-kill):
        * lisp/progmodes/sh-script.el (sh--maybe-here-document):
        * lisp/progmodes/ruby-mode.el (ruby-end-of-defun):
        * lisp/progmodes/ada-mode.el (ada-in-numeric-literal-p):
        * lisp/org/org.el (org-insert-heading, org-sort-entries):
        * lisp/org/org-mouse.el (org-mouse-end-headline)
        (org-mouse-context-menu):
        * lisp/org/org-clock.el (org-clock-cancel):
        * lisp/man.el (Man-default-man-entry):
        * lisp/mail/rmail.el (rmail-get-new-mail, rmail-insert-inbox-text)
        (rmail-ensure-blank-line):
        * lisp/mail/footnote.el (Footnote-delete-footnote):
        * lisp/mail/emacsbug.el (report-emacs-bug):
        * lisp/info.el (Info-follow-reference, Info-fontify-node):
        * lisp/info-look.el (info-lookup-guess-custom-symbol):
        * lisp/help-fns.el (help-fns--key-bindings):
        * lisp/files.el (hack-local-variables):
        * lisp/emulation/viper-ex.el (viper-get-ex-token, ex-cmd-complete)
        (viper-get-ex-pat, ex-expand-filsyms, viper-get-ex-file)
        (viper-complete-filename-or-exit):
        * lisp/emulation/viper-cmd.el (viper-backward-indent):
        * lisp/emacs-lisp/lisp-mode.el (calculate-lisp-indent):
        * lisp/emacs-lisp/elint.el (elint-get-top-forms):
        * lisp/cus-edit.el (custom-face-edit-value-create):
        * lisp/calendar/todo-mode.el (todo-set-item-priority)
        (todo-filter-items-1, todo-convert-legacy-files)
        (todo-prefix-overlays): Add explicit second arg to looking-back.

2015-04-20  Glenn Morris  <rgm@gnu.org>

        Avoid non-nil current-load-list at startup
        * src/process.c (init_process_emacs): Move Fprovide statement...
        (syms_of_process): ... to here.

        * lisp/loadup.el (custom-current-group-alist): Reset before dumping.

        * lisp/startup.el (command-line) <site-run-file>: Avoid rogue value in emacs -Q.

2015-04-20  Ludovic Courtès  <ludo@gnu.org>

        * lisp/loadup.el (exec-path): Avoid storing build-time PATH in binary.
        (Bug#20330)

2015-04-20  Glenn Morris  <rgm@gnu.org>

        * lisp/cus-start.el (exec-path): Set standard value, to avoid rogue.

        Tweak exec-path in uninstalled case
        * src/callproc.c (init_callproc): If running uninstalled, do not
        include eventual installation libexec directory in exec-path.

2015-04-20  Artur Malabarba  <bruce.connor.am@gmail.com>

        * lisp/emacs-lisp/package.el: Filter by multiple keywords and cache keywords
        (package-menu-filter): Accept a list of keywords.
        (package--all-keywords): New variable to cache known keywords.
        (package-all-keywords): Populate it if necessary.
        (package-refresh-contents): Reset it.

        * lisp/emacs-lisp/package.el: Make archive and status pseudo-keywords
        (package--has-keyword-p): Understand "arc:xxxx" and "status:xxxx"
        as special keywords which match agains package archive and status
        respectively.
        * etc/NEWS: Document it.

2015-04-20  Eli Zaretskii  <eliz@gnu.org>

        Describe and index "empty overlays".
        * doc/lispref/display.texi (Overlays): Improve indexing.
        (Managing Overlays): Describe "empty" overlays.
        (Overlay Properties, Finding Overlays): Add cross-reference to
        where empty overlays are described.

2015-04-19  Paul Eggert  <eggert@cs.ucla.edu>

        Spelling fixes

        Quote 'like this' in top-level files
        * CONTRIBUTE, INSTALL, Makefile.in, README, configure.ac, make-dist:
        Prefer to single-quote 'like this' (instead of the older style
        `like this').
        * configure.ac: Fix some space-before-tab problems that 'git commit'
        complained about.

        Use bool for boolean in textprop.c, undo.c
        * src/textprop.c (soft, hard): Now constants instead of macros.
        (validate_plist): Rewrite to avoid need for boolean local.
        (interval_has_all_properties, interval_has_some_properties)
        (interval_has_some_properties_list, add_properties)
        (remove_properties, get_char_property_and_overlay)
        (Fnext_single_char_property_change)
        (Fprevious_single_char_property_change, add_text_properties_1)
        (Fremove_text_properties, Fremove_list_of_text_properties)
        (copy_text_properties):
        * src/tparam.c (tparam1):
        * src/undo.c (record_change, record_property_change)
        (syms_of_undo):
        Use 'true' and 'false' for booleans.

2015-04-19  Dmitry Gutov  <dgutov@yandex.ru>

        Call `smerge-start-session' even when dealing with a stash conflict
        * lisp/vc/vc-git.el (vc-git-find-file-hook):
        Call `smerge-start-session' even when dealing with a stash
        conflict (bug#20292).

2015-04-19  Vibhav Pant  <vibhavp@gmail.com>

        Add option to eshell/clear to clear scrollback.
        * lisp/eshell/esh-mode.el (eshell/clear-scrollback): New function.
        (eshell/clear): Add an optional SCROLLBACK argument. If non-nil,
        scrollback contents are cleared.
        * etc/NEWS: Describe change.
        * doc/misc/eshell.texi: Add entry for `clear'.

2015-04-19  Paul Eggert  <eggert@cs.ucla.edu>

        * src/widget.c (set_frame_size): Prefer 'int' to 'unsigned'
        where either will do.

2015-04-19  Steve Purcell  <steve@sanityinc.com>

        Assume package archive-contents are UTF8-encoded
        * lisp/emacs-lisp/package.el (package--read-archive-file):
        Set `coding-system-for-read' explicitly to 'utf-8 when reading the
        downloaded and cached archive-contents files, so that non-ASCII
        characters in package descriptions are displayed correctly in the
        `list-packages' menu. (Bug#20231)

2015-04-19  Dmitry Gutov  <dgutov@yandex.ru>

        Abort when looking at stashed changes
        * lisp/vc/vc-git.el (vc-git-find-file-hook): Abort when looking at
        stashed changes (bug#20292).

2015-04-19  Paul Eggert  <eggert@cs.ucla.edu>

        Refactor low-level printing for simplicity
        * src/print.c (PRINTDECLARE): Remove.  Move its contents into
        PRINTPREPARE; doable now that we assume C99.  All callers changed.
        (PRINTCHAR): Remove, as it adds more mystery than clarity.
        All callers changed.
        (strout): Assume that caller computes length.  All callers changed.
        (print_c_string): New function.
        (write_string, write_string_1): Compute length instead of asking
        the caller to compute it.  All callers changed.
        (write_string): Simplify by using write_string_1.
        (write_string_1): Simplify by using print_c_string.
        (Fterpri): Compute default val more clearly.
        (Fprin1_to_string, print_object):
        Assume C99 to avoid unnecessary nesting.
        (print_object): Prefer print_c_string to multiple printchar, or
        to calling strout with -1 length.  Coalesce into sprintf when
        this is easy.

2015-04-18  Paul Eggert  <eggert@cs.ucla.edu>

        Prefer "Bug#1234" in commit messages (Bug#20325)
        * .dir-locals.el (log-edit-mode): Don't rewrite Bug#,
        as this isn't useful for Git.
        * CONTRIBUTE: Suggest "Bug#1234" instead of "Fixes: debbugs:1234".

2015-04-18  Glenn Morris  <rgm@gnu.org>

        * lisp/files.el (auto-mode-alist): Use conf mode for gitconfig, hgrc.
        (Bug#19506)

2015-04-18  Tom Willemse  <tom@ryuslash.org>  (tiny change)

        * lisp/elec-pair.el (electric-pair-post-self-insert-function): Do not use `chomp' as a function.
        (Bug#19505)

2015-04-18  Glenn Morris  <rgm@gnu.org>

        * lisp/net/browse-url.el (browse-url, browse-url-at-point): Doc fixes.

        * doc/emacs/misc.texi (Sorting): Small edit.
        (Bug#19896)

        * admin/admin.el (make-manuals): Add emacs-xtra in pdf and ps.

2015-04-18  Simen Heggestøyl  <simenheg@gmail.com>

        css-mode.el: Support multi-line comment filling
        (Bug#20256)
        * lisp/textmodes/css-mode.el (css-fill-paragraph): Support multi-line
        comment filling.
        (css-adaptive-fill): New function.
        (css-mode): Set `adaptive-fill-function'.
        (scss-mode): Set `comment-continue'.

2015-04-18  Nicolas Petton  <nicolas@petton.fr>

        * lisp/emacs-lisp/seq.el (seq-concatenate, seq-into): Better error messages.

2015-04-18  Ivan Radanov Ivanov  <ivanradanov@yahoo.co.uk>  (tiny change)

        Minor improvements in Bulgarian input methods
        * lisp/leim/quail/cyrillic.el (bulgarian-phonetic, bulgarian-bds):
        Replace U+042C with U+045D, as the former character is not used in
        the modern Bulgarian language.
        (Bug#20350)

2015-04-17  Thomas Fitzsimmons  <fitzsim@fitzsim.org>

        Improve EUDC manual
        * eudc.texi (LDAP Configuration): Mention simple and SASL
        authentication schemes.  Add index items.  Shorten example server
        name.

2015-04-17  Dmitry Gutov  <dgutov@yandex.ru>

        Don't show both feature and function with the same name
        * lisp/progmodes/elisp-mode.el (elisp--xref-identifier-location):
        Don't show both feature and function with the same name.

        (elisp--xref-identifier-location): Skip variable, if it's also a functiong
        * lisp/progmodes/elisp-mode.el (elisp--xref-identifier-location):
        Avoid returning both the variable and the function for the same
        minor mode.

2015-04-17  Wolfgang Jenkner  <wjenkner@inode.at>

        Fix fontification of keywords clobbered by the prompt.
        * lisp/comint.el (comint-output-filter): Remove the uses of
        with-silent-modifications I introduced as part of the last change.
        This fixes, e.g., erratically missing highlighting when running
        ./configure --help; ./configure in a shell-mode buffer with
        compilation-shell-minor-mode turned on.

2015-04-17  Glenn Morris  <rgm@gnu.org>

        * admin/authors.el (authors-valid-file-names, authors-renamed-files-alist): Additions.

2015-04-17  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp/indent.el (indent-region): Don't deactivate the mark
        (Bug#20357)

2015-04-17  Sam Steingold  <sds@gnu.org>

        lisp/net/rcirc.el (defun-rcirc-command): mark `target' as ignorable

2015-04-16  Leo Liu  <sdl.web@gmail.com>

        * lisp/progmodes/xref.el (xref-push-marker-stack): Add optional arg.

2015-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp/erc/erc-pcomplete.el (erc-pcomplete): Don't use `pcomplete' any more.

2015-04-16  Glenn Morris  <rgm@gnu.org>

        * admin/authors.el (authors-lax-changelogs): Update for erc changes.

2015-04-16  Eli Zaretskii  <eliz@gnu.org>

        Don't link with -ljpeg on MS-Windows, to avoid dependency on DLL
        * configure.ac (LIBJPEG): Leave it empty for MinGW.

2015-04-16  Glenn Morris  <rgm@gnu.org>

        * lisp/replace.el (query-replace-from-to-separator): Delay initialization
        to avoid rogue setting after startup.

2015-04-16  Paul Eggert  <eggert@cs.ucla.edu>

        Pre-4.6 GCC succeeds with unknown option
        * configure.ac (emacs_cv_prog_cc_nopie): Port to pre-4.6 GCC.
        (Bug#20338)

2015-04-15  Paul Eggert  <eggert@cs.ucla.edu>

        '[:graph:]' now excludes whitespace, not just ' '
        * doc/lispref/searching.texi (Char Classes):
        * lisp/emacs-lisp/rx.el (rx): Document [:graph:] to be [:print:]
        sans whitespace (not sans space).
        * src/character.c (graphicp): Exclude all Unicode whitespace chars,
        not just space.
        * src/regex.c (ISGRAPH): Exclude U+00A0 (NO-BREAK SPACE).

2015-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        (looking-back): Make the second arg non-optional.
        * lisp/subr.el (substitute-key-definition-key, special-form-p)
        (macrop): Drop deprecated second arg to indirect-function.
        (looking-back): Make the second arg non-optional.

        * lisp/org/org-clock.el (org-x11idle-exists-p): Be honest about which
        command is actually sent to the shell.

2015-04-15  Paul Eggert  <eggert@cs.ucla.edu>

        Port jpeg configuration to Solaris 10 with Sun C
        * configure.ac: Check for jpeglib 6b by trying to link it, instead
        of relying on cpp magic that has problems in practice.  Check for
        both jpeglib.h and jerror.h features.  Remove special case for
        mingw32, which should no longer be needed (and if it were needed,
        should now be addressable by hotwiring emacs_cv_jpeglib).
        (Bug#20332)

2015-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        Move some Elisp-specific code from lisp-mode.el to elisp-mode.el
        * lisp/emacs-lisp/lisp-mode.el (lisp--el-font-lock-flush-elisp-buffers):
        Move to elisp-mode.el.
        (lisp-mode-variables): (Re)move elisp-specific settings.
        * lisp/progmodes/elisp-mode.el (emacs-lisp-mode): Add settings removed
        from lisp-mode-variables.
        (elisp--font-lock-flush-elisp-buffers): New function, moved from
        lisp-mode.el.

        * lisp/emacs-lisp/lisp-mode.el (lisp--el-non-funcall-position-p):
        Avoid pathological slowdown at top-level in large file.

2015-04-15  Paul Eggert  <eggert@cs.ucla.edu>

        Standardize names of ChangeLog history files
        Suggested by Glenn Morris in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00678.html
        * Makefile.in (install-man): Don't treat ChangeLog.1 as a man page.
        * doc/man/ChangeLog.1: Rename back from doc/man/ChangeLog.01.
        * lisp/erc/ChangeLog.1: New file, containing the old contents of ...
        * lisp/erc/ChangeLog.01, lisp/erc/ChangeLog.02, lisp/erc/ChangeLog.03:
        * lisp/erc/ChangeLog.04, lisp/erc/ChangeLog.05, lisp/erc/ChangeLog.06:
        * lisp/erc/ChangeLog.07, lisp/erc/ChangeLog.08, lisp/erc/ChangeLog.09:
        Remove.

        Split top-level entries into pre- and post-April 7
        This more clearly distingiushes pre-April-7 ChangeLog entries (which
        are for top-level files only) from post-April-7 entries (which are
        about files at all levels.  Problem reported by Glenn Morris in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00678.html
        * ChangeLog.1: Move post-April-7 entries from here ...
        * ChangeLog.2: ... to this new file.
        * Makefile.in (CHANGELOG_HISTORY_INDEX_MAX): Bump to 2.

2015-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        Fix recent cus-start changes that added customize-rogues
        * lisp/cus-start.el (custom-delayed-init-variables): Initialize the
        vars early.
        * lisp/loadup.el ("cus-start"): Move to the end to reduce customize-rogue.

2015-04-15  Nicolas Petton  <nicolas@petton.fr>

        Define cl-concatenate as an alias to seq-concatenate
        * lisp/emacs-lisp/cl-extra.el (cl-concatenate): Removes duplicated
          code by making cl-concatenate an alias to seq-concatenate.

2015-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

        * src/lread.c (intern_1): Make sure we'd find the symbol we add
        (Bug#20334)
        * src/xfaces.c (resolve_face_name): Don't use `intern' with Lisp_Strings.

2015-04-15  Glenn Morris  <rgm@gnu.org>

        * doc/lispref/sequences.texi (Sequence Functions): Fix typo in previous.

2015-04-15  Lars Magne Ingebrigtsen  <larsi@gnus.org>

        Clean up gnus-uu saving code slightly
        * gnus-uu.el (gnus-uu-save-article): Make the
        save-restriction/widen calls make more sense.

2015-04-15  Paul Eggert  <eggert@cs.ucla.edu>

        Make [:graph:] act like [:print:] sans space
        In POSIX [[:print:]] is equivalent to [ [:graph:]], so change
        [:graph:] so that it matches everything that [:print:] does,
        except for space.
        * doc/lispref/searching.texi (Char Classes):
        * etc/NEWS:
        * lisp/emacs-lisp/rx.el (rx):
        Document [:graph:] to be [:print:] sans ' '.
        * src/character.c, src/character.h (graphicp): New function.
        * src/regex.c (ISGRAPH) [emacs]: Use it.
        (BIT_GRAPH): New macro.
        (BIT_PRINT): Increase to 0x200, to make room for BIT_GRAPH.
        (re_wctype_to_bit) [! WIDE_CHAR_SUPPORT]:
        Return BIT_GRAPH for RECC_GRAPH.
        (re_match_2_internal) [emacs]: Use ISGRAPH if BIT_GRAPH,
        and ISPRINT if BIT_PRINT.

2015-04-14  Stefan Monnier  <monnier@iro.umontreal.ca>

        automated/eieio-test-methodinvoke.el (make-instance) <(subclass C)>:
        Don't use call-next-method in a cl-defmethod.

        * lisp/emacs-lisp/eieio-core.el (eieio--class): Derive from cl--class
        (eieio--class-p): Remove, provided by cl-defstruct.

2015-04-14  Nicolas Petton  <nicolas@petton.fr>

        Add seq-intersection and seq-difference to the seq library
        * lisp/emacs-lisp/seq.el (seq-intersection, seq-difference): New
        functions.
        * test/automated/seq-tests.el: Add tests for seq-intersection and
        seq-difference.
        * doc/lispref/sequences.texi: Add documentation for seq-intersection
        and seq-difference.

2015-04-14  Stefan Monnier  <monnier@iro.umontreal.ca>

        * eieio-core.el (class-abstract-p): Don't inline, to avoid leaking internals

2015-04-14  Sam Steingold  <sds@gnu.org>

        package--ensure-init-file: widen requires save-restriction

2015-04-14  Eli Zaretskii  <eliz@gnu.org>

        Improve the commit-msg Git hook for unibyte environments
        * build-aux/git-hooks/commit-msg: Set LC_ALL=C, before running Awk
        in unibyte environments.  (Suggested by Paul Eggert
        <eggert@cs.ucla.edu>.)  Use a more accurate approximation to
        [:print:], based on UTF-8 sequences of the unprintable characters.

        Describe problems with cursor caused by Windows Magnifier
        * etc/PROBLEMS: Describe the problem with cursor shape on
        MS-Windows due to Windows Magnifier.
        (Bug#20271)

        Make [:print:] support non-ASCII characters correctly
        * src/regex.c (ISPRINT): Call 'printablep' for multibyte characters.
        (BIT_PRINT): New bit mask.
        (re_wctype_to_bit): Return BIT_PRINT for RECC_PRINT.
        * src/character.c (printablep): New function.
        * src/character.h (printablep): Add prototype.
        * lisp/emacs-lisp/rx.el (rx): Doc fix: document the new behavior
        of 'print', 'alnum', and 'alphabetic'.
        * doc/lispref/searching.texi (Char Classes): Document the new
        behavior of [:print:].
        * etc/NEWS: Mention the new behavior of [:print:].

        Assign correct general-category and names to surrogates
        * admin/unidata/unidata-gen.el (unidata-setup-list): Don't ignore
        surrogates.  This avoids assigning them the default
        general-category of 'Cn', i.e. unassigned codepoints.
        (unidata-get-name): Give surrogates synthetic names.

2015-04-14  Paul Eggert  <eggert@cs.ucla.edu>

        Assume C89 offsetof in xterm.c, xlwmenu.c
        * lwlib/xlwmenu.c (offset):
        * src/xterm.c (cvt_string_to_pixel_args):
        Use offsetof, not XtOffset.

2015-04-14  Paul Eggert  <eggert@Penguin.CS.UCLA.EDU>

        Assume C89 offsetof in widget.c
        * src/widget.c (XtOffset): Remove; no longer needed.
        (offset): Implement via offsetof instead of via pre-C89 XtOffset hack.

        Fix think-o in previous patch
        * src/window.c (count_windows, get_leaf_windows):
        Don't optimize count_windows incorrectly.

2015-04-13  Paul Eggert  <eggert@cs.ucla.edu>

        Avoid some int overflows in window.c
        * src/print.c (print_object):
        * src/window.c (sequence_number):
        * src/window.h (struct window.sequence_number):
        Don't assume window sequence number fits in int.
        * src/window.c (window_select_count):
        * src/window.h (struct window.use_time, window_select_count):
        Don't assume window use time fits in int.
        * src/window.c (Fsplit_window_internal):
        Don't assume user-supplied integer, or sum, fits in int.
        (Fset_window_configuration, count_windows, get_leaf_windows)
        (save_window_save, Fcurrent_window_configuration):
        Use ptrdiff_t for object counts.
        (Fset_window_configuration): Omit unused local 'n'.
        (count_windows): Simplify by writing in terms of get_leaf_windows.
        (get_leaf_windows): Don't store through FLAT if it's null.
        (extract_dimension): New static function.
        (set_window_margins, set_window_fringes, set_window_scroll_bars):
        Use it to avoid undefined behavior when converting user-supplied
        integer to 'int'.

2015-04-13  Glenn Morris  <rgm@gnu.org>

        Minor doc copyedits
        * doc/emacs/custom.texi (Init Examples): Tweak example, replace typo.
        * doc/lispintro/emacs-lisp-intro.texi (condition-case): Typo fix.

2015-04-13  Katsumi Yamaoka  <yamaoka@jpl.org>

        [Gnus] Catch the invalid-operation that idna.el will issue
        * lisp/gnus/gnus-art.el (gnus-use-idna):
        * lisp/gnus/gnus-sum.el (gnus-summary-idna-message):
        * lisp/gnus/message.el (message-use-idna):
        Catch the invalid-operation that idna.el will issue.

2015-04-13  Paul Eggert  <eggert@cs.ucla.edu>

        * doc/lispref/processes.texi (Shell Arguments): Prefer diff -u.

2015-04-13  Sam Steingold  <sds@gnu.org>

        package--ensure-init-file: widen before looking for "(package-initialize)"

2015-04-13  Dmitry Gutov  <dgutov@yandex.ru>

        Change diff-switches default to `-u'
        (Bug#20290)
        * doc/emacs/files.texi (Comparing Files): Document the new default
        value of `diff-switches'.
        * doc/emacs/trouble.texi (Sending Patches): Document the preference
        for unified diff format.  Escape the plus in the suggested `-F' regexp
        value.
        * lisp/vc/diff.el (diff-switches): Change the default to `-u'.

2015-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        (gnus-group--setup-tool-bar-update): Fix last change
        * lisp/gnus/gnus-group.el (gnus-group--setup-tool-bar-update):
        cursor-sensor-functions should be a list of functions.

2015-04-13  Katsumi Yamaoka  <yamaoka@jpl.org>

        Use gmm-called-interactively-p in Gnus
        * lisp/gnus/gnus-topic.el (gnus-topic-mode): Use gmm-called-interactively-p.

2015-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        * lisp/loadup.el ("cus-start"): Load it after loaddefs.el
        (Bug#20321)
        * lisp/cus-start.el (read-buffer-function): Don't advertize
        iswitchb-read-buffer any more.
        (iswitchb): Don't tweak this obsolete group any more.

2015-04-13  Artur Malabarba  <bruce.connor.am@gmail.com>

        * lisp/emacs-lisp/package.el: Fix package--ensure-init-file

        * lisp/emacs-lisp/cl-macs.el (cl-defstruct): Implement docstrings
        Adding a string after a constructor's argument list will use
        that string as the constructor function docstring.  If this string
        is absent but the struct itself was given a docstring, use that as
        the constructor's docstring.
        Fixes (bug#17284).

2015-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        Deprecate `intangible' and `point-entered' properties
        * lisp/emacs-lisp/cursor-sensor.el: New file.
        * lisp/simple.el (pre-redisplay-functions): New hook.
        (redisplay--pre-redisplay-functions): New function.
        (pre-redisplay-function): Use it.
        (minibuffer-avoid-prompt): Mark obsolete.
        (redisplay--update-region-highlight): Adapt it to work as a function on
        pre-redisplay-functions.
        * lisp/cus-start.el (minibuffer-prompt-properties--setter): New fun.
        (minibuffer-prompt-properties): Use it.  Use cursor-intangible rather
        than point-entered to make the prompt intangible.
        * lisp/forms.el: Move `provide' calls to the end.
        (forms-mode): Don't use `run-hooks' on a local var.
        (forms--make-format, forms--make-format-elt-using-text-properties):
        Use cursor-intangible rather than `intangible'.
        (forms-mode): Enable cursor-intangible-mode.
        * lisp/isearch.el (isearch-mode): Use defvar-local.
        (cursor-sensor-inhibit): Declare.
        (isearch-mode): Set cursor-sensor-inhibit.
        (isearch-done): Set it back.
        (isearch-open-overlay-temporary, isearch-open-necessary-overlays)
        (isearch-close-unnecessary-overlays): Don't bother with `intangible'
        any more.
        * lisp/ses.el (ses-localvars): Remove `mode-line-process'.
        (ses-sym-rowcol, ses-cell-value, ses-col-width, ses-col-printer):
        Add Edebug spec.
        (ses-goto-print, ses-print-cell, ses-adjust-print-width)
        (ses-goto-data, ses-setup, ses-copy-region): Don't let-bind
        inhibit-point-motion-hooks any more.
        (ses--cell-at-pos, ses--curcell): New functions, extracted from
        ses-set-curcell.
        (ses-set-curcell): Use them.
        (ses-print-cell, ses-setup): Use cursor-intangible instead of
        `intangible'.  Make sure cursor-intangible isn't sticky at BOB.
        (ses-print-cell-new-width, ses-reprint-all, ses-recalculate-all):
        Use ses--cell-at-pos.
        (ses--mode-line-process, ses--cursor-sensor-highlight): New functions,
        extracted from ses-command-hook.  Make them work with multiple windows
        displaying the same buffer.
        (ses-mode): Use them via mode-line-process and pre-redisplay-functions.
        Enable cursor-intangible-mode.
        (ses-command-hook): Remove cell highlight and mode-line update code.
        (ses-forward-or-insert, ses-copy-region-helper, ses-sort-column):
        Update for new name of text-property holding the cell name.
        (ses-rename-cell): Don't mess with mode-line-process.
        * lisp/erc/erc-stamp.el (erc-add-timestamp): Use the new
        cursor-sensor-functions property instead of point-entered.
        (erc-insert-timestamp-right, erc-format-timestamp):
        Use cursor-intangible rather than `intangible'.
        (erc-munge-invisibility-spec): Use add-to-invisibility-spec and
        remove-from-invisibility-spec.  Enable cursor-intangible-mode and
        cursor-sensor-mode if needed.
        (erc-echo-timestamp): Adapt to calling convention of
        cursor-sensor-functions.
        (erc-insert-timestamp-right): Remove unused vars `current-window' and
        `indent'.
        * lisp/gnus/gnus-group.el (gnus-tmp-*): Declare.
        (gnus-update-group-mark-positions): Remove unused `topic' var.
        (gnus-group-insert-group-line): Remove unused var `header'.
        (gnus-group--setup-tool-bar-update): New function.
        (gnus-group-insert-group-line): Use it.
        (gnus-group-update-eval-form): Declare local
        dynamically-bound variables.
        (gnus-group-unsubscribe-group): Use \` and \' to match string bounds.
        * lisp/gnus/gnus-topic.el (gnus-topic-jump-to-topic)
        (gnus-group-prepare-topics, gnus-topic-update-topic)
        (gnus-topic-change-level, gnus-topic-catchup-articles)
        (gnus-topic-remove-group, gnus-topic-delete, gnus-topic-indent):
        Use inhibit-read-only.
        (gnus-topic-prepare-topic): Use gnus-group--setup-tool-bar-update.
        (gnus-topic-mode): Use define-minor-mode and derived-mode-p.
        * lisp/textmodes/reftex-index.el (reftex-display-index):
        Use cursor-intangible-mode if available.
        (reftex-index-post-command-hook): Check cursor-intangible.
        * lisp/textmodes/reftex-toc.el (reftex-toc):
        Use cursor-intangible-mode if available.
        (reftex-toc-recenter, reftex-toc-post-command-hook):
        Check cursor-intangible.
        * lisp/textmodes/sgml-mode.el: Use lexical-binding.
        (sgml-tag): Use cursor-sensor-functions instead of point-entered.
        (sgml-tags-invisible): Use with-silent-modifications and
        inhibit-read-only.  Enable cursor-sensor-mode.
        (sgml-cursor-sensor): Rename from sgml-point-entered and adjust to
        calling convention of cursor-sensor-functions.
        * lisp/textmodes/table.el (table-cell-map-hook, table-load-hook)
        (table-point-entered-cell-hook, table-point-left-cell-hook):
        Don't autoload.
        (table-cell-entered-state): Remove var.
        (table--put-cell-point-entered/left-property)
        (table--remove-cell-properties):
        Use cursor-sensor-functions rather than point-entered/left.
        (table--point-entered/left-cell-function): Merge
        table--point-entered-cell-function and table--point-left-cell-function
        and adjust to calling convention of cursor-sensor-functions.

        Update ldef-boots.el

        * lisp/emacs-lisp/pcase.el (pcase-dolist): Autoload as well.

        * doc/misc/eieio.texi: Don't advertize now obsolete constructs

        Collapse successive char deletions in the undo log
        * src/cmds.c (remove_excessive_undo_boundaries): New function,
        extracted from Fself_insert_command.
        (Fdelete_char, Fself_insert_command): Use it.
        * src/fileio.c (Fmake_symbolic_link): Rename arg to `target'.
        * src/keyboard.c (syms_of_keyboard): `top-level' shouldn't be special.

        xterm and OSC 52: Add NEWS entry, and tweak the code
        * lisp/term/xterm.el (gui-set-selection) <nil>: Move method definition to
        top-level.
        (terminal-init-xterm-activate-set-selection): Set a terminal property.
        (xterm--set-selection): Use it instead of checking the value of
        `terminal-initted'.  Don't use string-bytes.

2015-04-13  Philipp Stephani  <p.stephani2@gmail.com>

        xterm.el: Implement OSC-52 functionality for setting the X selection
        * lisp/term/xterm.el (xterm-max-cut-length): New var.
        (xterm--set-selection, terminal-init-xterm-activate-set-selection): New funs.
        (terminal-init-xterm, xterm--version-handler): Use them.

2015-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

        Remove left over code from when we used an obsolete/loaddefs.el file
        * lisp/subr.el (do-after-load-evaluation): Remove left over code from when
        we used an obsolete/loaddefs.el file.

        * cedet/semantic/fw.el: Use declare.
        * cedet/semantic/fw.el (semantic-exit-on-input)
        (semanticdb-without-unloaded-file-searches): Use declare.
        (semantic-fw-add-edebug-spec): Remove.

        (completion-lisp-mode-hook): Use completion-separator-chars
        * lisp/completion.el (completion-lisp-mode-hook):
        Use completion-separator-chars rather than local key binding.

        * src/*.c: Set deactivate_mark buffer-locally
        (Bug#20260)
        * src/insdel.c (prepare_to_modify_buffer_1):
        * src/fileio.c (Finsert_file_contents): Set deactivate_mark
        buffer-locally.

2015-04-12  Fabián Ezequiel Gallina  <fgallina@gnu.org>

        python.el: Keep symmetry on sexp navigation with parens
        (Bug#19954)
        * lisp/progmodes/python.el
        (python-nav--forward-sexp): Add argument skip-parens-p.
        (python-nav-forward-sexp, python-nav-backward-sexp)
        (python-nav-forward-sexp-safe)
        (python-nav-backward-sexp-safe): Use it.
        * test/automated/python-tests.el
        (python-nav-forward-sexp-1): Fix test.

2015-04-12  João Távora  <joaotavora@gmail.com>

        Don't use `setq-local' in Gnus code
        This might break upstream builds with older Emacsen
        * lisp/gnus/message.el (message-mode): Use `set' and
        `make-local-variable' instead of `setq-local'.

2015-04-12  Paul Eggert  <eggert@cs.ucla.edu>

        Update Makefile.in's .PHONY dependencies
        * Makefile.in (change-history-commit, master-branch-is-current)
        (no-ChangeLog): Now phony.

        Remove configure's --with-mmdf option
        * configure.ac (MAIL_USE_MMDF): Remove.
        * etc/NEWS: Document this.
        * lib-src/movemail.c: Assume MAIL_USE_MMDF is not defined.
        (Bug#20308)

        * doc/man/ChangeLog.01: Rename from doc/man/ChangeLog.1.
        That way, 'make install' won't think it's a man page.
        Reported by Ashish SHUKLA in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00656.html

        Improve 'make change-history' prereq tests
        * Makefile.in (gen_origin): Fix to match what's in the master branch.
        (no-ChangeLog, master-branch-is-current): New rules.
        (change-history): Depend on them, to avoid similar future problems.
        Escape the local-variables string to pacify Emacs when editing
        Makefile.in.

2015-04-12  Artur Malabarba  <bruce.connor.am@gmail.com>

        * test/automated/package-test.el (with-package-test): Kill Packages buffer

        * lisp/emacs-lisp/package.el: Improve transaction y-or-n prompt
        (package-menu--prompt-transaction-p): Prompt for "Delete" first,
        "Upgrade" last, and use capitalized instead of all-caps.

        * lisp/emacs-lisp/package.el: Completely silence async operations
        (package--make-autoloads-and-stuff): Silence autoloads.
        (package--save-selected-packages): New function, silences
        `customize-save-variable'.
        (package--user-selected-p, package-install-from-buffer)
        (package-delete, package-install): Use it.
        (package-install-from-archive)
        (package-menu--perform-transaction): Silence.
        (package-menu-execute): Feedback when operation starts.

        Use delay-mode-hooks when visiting the init-file
        * lisp/emacs-lisp/package.el (package--ensure-init-file):
        delay-mode-hooks
        * lisp/cus-edit.el (custom-save-all): delay-mode-hooks

        * lisp/files.el: Only message when saving if save-silently is nil
        (save-silently): New variable.
        (files--message): New function.
        (find-file-noselect, save-buffer, basic-save-buffer)
        (basic-save-buffer-2, save-some-buffers, not-modified)
        (append-to-file): Use them.

2015-04-12  Johan Bockgård  <bojohan@gnu.org>

        Support debug declarations in pcase macros
        * lisp/emacs-lisp/pcase.el (pcase-MACRO): New edebug spec.
        (pcase-UPAT): Use it.  Remove "`".
        (pcase--edebug-match-macro): New function.
        (pcase-defmacro): Support debug declarations.
        * lisp/emacs-lisp/cl-macs.el (cl-struct) <pcase-defmacro>:
        * lisp/emacs-lisp/eieio.el (eieio) <pcase-defmacro>:
        * lisp/emacs-lisp/pcase.el (\`): <pcase-defmacro>: Add debug declaration.

        pcase.el: Edebug support for `app' and vector patterns
        * lisp/emacs-lisp/pcase.el (pcase-FUN): New edebug spec.
        (pcase-UPAT): Use it. Support `app' patterns.
        (pcase-QPAT): Support vector patterns.

        edebug.el: Disambiguate vector specifications
        * lisp/emacs-lisp/edebug.el (edebug-match-list): Always treat
        `(vector ...)' as a vector specification, not as a sublist.

        (gnus-summary-refer-thread): Don't clobber unread articles
        This fixes a bug where `A T' causes "random" articles to become marked
        as read.
        * lisp/gnus/gnus-sum.el (gnus-summary-refer-thread): Make sure
        gnus-newsgroup-unreads remains sorted.

        mouse-sel.el: Fix mouse-sel-get-selection-function
        * lisp/obsolete/mouse-sel.el (mouse-sel-get-selection-function):
        Use gui--last-selected-text-primary instead of no longer existing
        gui-last-selected-text.

        * lisp/rect.el (delete-whitespace-rectangle-line): Don't cross EOL.

        * lisp/net/nsm.el (nsm-query-user): Use cursor-in-echo-area.

2015-04-12  Artur Malabarba  <bruce.connor.am@gmail.com>

        * lisp/emacs-lisp/package.el (list-packages): Avoid redundant generate

        * lisp/emacs-lisp/package.el (list-packages): Call refresh in right buffer

        * lisp/emacs-lisp/bytecomp.el: Silence noninteractive compilations
        (byte-compile--interactive): New var.
        (byte-compile--message): New function.
        (byte-compile-log-1, byte-force-recompile)
        (byte-recompile-directory, byte-recompile-file)
        (byte-compile-file, compile-defun)
        (byte-compile-file-form-defmumble, byte-compile)
        (byte-compile-file-form-defalias, display-call-tree): Use it.

        * lisp/files.el: Don't message when nothing happened
        (save-some-buffers, basic-save-buffer): Before messaging to say
        "nothing was saved" check if (called-interactively-p 'any).

2015-04-12  João Távora  <joaotavora@gmail.com>

        Summary: Improve sexp-based movement in message-mode
        Works by giving citations and smileys a different syntax.  This helps
        modes like `show-paren-mode', `electric-pair-mode', and C-M-*
        sexp-based movement.
        * lisp/gnus/message.el (message--syntax-propertize): New function.
        (message-mode): Set syntax-related vars.
        (message-smileys): New variable.
        * test/automated/message-mode-tests.el: New file

2015-04-11  Paul Eggert  <eggert@cs.ucla.edu>

        Use bool for boolean in window.c
        * src/window.c: Omit unnecessary static function decls.
        (adjust_window_count, select_window, Fselect_window)
        (window_body_width, Fwindow_body_height, Fwindow_body_width)
        (set_window_hscroll, check_window_containing, Fwindow_at)
        (Fwindow_end, Fset_window_start, Fpos_visible_in_window_p)
        (unshow_buffer, replace_window, recombine_windows)
        (add_window_to_list, candidate_window_p, next_window)
        (Fnext_window, Fprevious_window, window_loop, check_all_windows)
        (Fget_buffer_window, Fdelete_other_windows_internal)
        (replace_buffer_in_windows_safely, set_window_buffer)
        (Fset_window_buffer, Fforce_window_update)
        (temp_output_buffer_show, make_parent_window)
        (window_resize_check, window_resize_apply, Fwindow_resize_apply)
        (resize_frame_windows, Fsplit_window_internal)
        (Fdelete_window_internal, grow_mini_window, shrink_mini_window)
        (Fresize_mini_window_internal, mark_window_cursors_off)
        (window_scroll, window_scroll_pixel_based)
        (window_scroll_line_based, scroll_command, Fscroll_other_window)
        (Fscroll_left, Fscroll_right, displayed_window_lines, Frecenter)
        (Fmove_to_window_line, Fset_window_configuration)
        (delete_all_child_windows, apply_window_adjustment)
        (set_window_fringes, set_window_scroll_bars)
        (Fset_window_vscroll, foreach_window, foreach_window_1)
        (compare_window_configurations, Fcompare_window_configurations):
        Prefer 'bool', 'true', and 'false' for booleans.
        * src/window.h (WINDOW_MODE_LINE_LINES)
        (WINDOW_HEADER_LINE_LINES): Omit unnecessary "!!" on bool value.

2015-04-11  Artur Malabarba  <bruce.connor.am@gmail.com>

        Speed up byte-compilation and autoload generation by avoiding mode-hooks
        This prevents emacs-lisp-mode-hook from being run everytime an
        autoload file is generated, which can account for a fraction of
        package installation time depending on the hooks the user has
        configured.
        * lisp/emacs-lisp/bytecomp.el (byte-compile-file): Use delay-mode-hooks.
        * lisp/emacs-lisp/autoload.el (autoload-find-file)
        (autoload-find-generated-file): Use delay-mode-hooks.

        * lisp/emacs-lisp/package.el: Improve `package-menu-refresh'
        (package-menu-refresh): Respect async and do new package checking.
        (list-packages): Use `package-menu-refresh' instead of repeating code.

        * lisp/emacs-lisp/package.el: Improve package-menu-quick-help
        (package--quick-help-keys): New variable.
        (package--prettify-quick-help-key): New function.
        (package-menu-quick-help): Use it.

        * lisp/emacs-lisp/package.el: Fix initially wrong compat table
        (package--build-compatibility-table): require finder

        * test/automated/package-test.el: Fix new test

        * lisp/emacs-lisp/package.el: Silence async operations
        (package--silence): New variable.
        (package--message): New function.
        (package-import-keyring, package-refresh-contents)
        (package-compute-transaction, package-install, package-delete)
        (package-menu--perform-transaction, package-menu-execute): Use it.

        * test/automated/package-test.el: Test async functionality
        (package-test-update-archives-async): New test

2015-04-11  Daiki Ueno  <ueno@gnu.org>

        Utilize `make-process' in epg.el
        * lisp/epg.el (epg-error-output): Abolish.
        (epg-context): New slot `error-buffer'.
        (epg--start): Use `make-process' and `make-pipe-process'.
        (epg--process-filter): Remove code separating stderr from stdout.
        (epg-wait-for-completion): Simplify `error-output' handling.
        (epg-reset): Dispose error buffer.

2015-04-11  Paul Eggert  <eggert@cs.ucla.edu>

        * .gitignore: Ignore doc temps and outputs.

        Port commit-msg to MSYS Bash+Gawk
        See Eli Zaretskii in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00610.html
        * build-aux/git-hooks/commit-msg (cent_sign_utf8_format)
        (cent_sign, print_at_sign, at_sign): Revert previous change.
        (print_at_sign): Prepend "BEGIN".
        (at_sign): Redirect from /dev/null to be safer with pre-POSIX awk.

        Port commit-msg to broken MS-Windows shell
        * build-aux/git-hooks/commit-msg (cent_sign):
        Just use UTF-8 here rather than ASCII + printf, as the latter fails
        on a broken MS-Windows shell.  Reported by Eli Zaretskii in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00592.html

2015-04-11  Chris Zheng  <chriszheng99@gmail.com>  (tiny change)

        Support GnuTLS v3.4 and later on MS-Windows
        * src/gnutls.c (syms_of_gnutls) <libgnutls-version>: New DEFSYM.
        * lisp/term/w32-win.el (dynamic-library-alist): Determine which
        GnuTLS DLL to load according to value of libgnutls-version.
        (Bug#20294)

2015-04-11  Paul Eggert  <eggert@cs.ucla.edu>

        Minor quoting etc. fixes to misc manuals
        Fix some minor quoting and spacing issues.  Distinguish more
        clearly among grave accent and apostrophe (which are ASCII) and
        single quote (which is not).  Prefer the standard terms
        "apostrophe" and "grave accent" to alternative names that can be
        confusing.  Use apostrophes to single-quote ASCII text.
        * doc/misc/remember.texi: Spell the mystic's pseudonym in UTF-8
        rather than approximating it in ASCII with grave accent.

2015-04-11  Daiki Ueno  <ueno@gnu.org>

        Respect more keyword args in `make-process'
        * process.c (Fmake_process): Respect `:sentinel' and `:filter'
        keywords as documented.

2015-04-10  Dmitry Gutov  <dgutov@yandex.ru>

        Extract ChangeLog entries when committing a directory
        * lisp/vc/vc-dispatcher.el (vc-log-edit): Update FIXME comment.
        * lisp/vc/log-edit.el (log-edit-changelog-insert-entries):
        Add a FIXME comment.
        (log-edit-changelog-entries): Extract from
        `log-edit-changelog-entries', handle FILE being a directory
        (http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00555.html).

2015-04-10  Paul Eggert  <eggert@cs.ucla.edu>

        Fix problems found by --enable-gcc-warnings
        * src/process.c (create_process, Fmake_pipe_process)
        (Fmake_network_process): Omit unused locals.

        Fix commit-msg to handle scissors lines
        * build-aux/git-hooks/commit-msg:
        Ignore every line after a scissors line, such as a line generated
        by 'git commit -v'.  Problem reported by Johan Bockgård in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00580.html

        port commit-msg to Gawk 3.0.4 (1999)
        * build-aux/git-hooks/commit-msg (cent_sign_utf8_format, cent_sign)
        (print_at_sign, at_sign): New vars.  Use them to avoid problems
        Eli Zaretskii encountered with Gawk 3.0.4 (1999) on MSYS.  See:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00566.html

        Have commit-msg report commit failure
        * build-aux/git-hooks/commit-msg: If the commit is aborted,
        say so.  Simplify by doing this at the end.  Problem reported
        by Eli Zaretskii in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00566.html

2015-04-10  Thomas Fitzsimmons  <fitzsim@fitzsim.org>

        Clean up LDAP Configuration section of EUDC manual
        * doc/misc/eudc.texi: Combine indices.
        (LDAP Configuration): Use command markup.  Add index entries.
        Change formatting.  Wrap long lines.  Add noindent markup.

2015-04-10  Daiki Ueno  <ueno@gnu.org>

        Add facility to collect stderr of async subprocess
        * src/w32.h (register_aux_fd): New function declaration.
        * src/w32.c (register_aux_fd): New function.
        * src/process.h (struct Lisp_Process): New member stderrproc.
        * src/process.c (PIPECONN_P): New macro.
        (PIPECONN1_P): New macro.
        (Fdelete_process, Fprocess_status, Fset_process_buffer)
        (Fset_process_filter, Fset_process_sentinel, Fstop_process)
        (Fcontinue_process): Handle pipe process specially.
        (create_process): Respect p->stderrproc.
        (Fmake_pipe_process): New function.
        (Fmake_process): Add new keyword argument :stderr.
        (wait_reading_process_output): Specially handle a pipe process when
        it gets an EOF.
        (syms_of_process): Register Qpipe and Smake_pipe_process.
        * doc/lispref/processes.texi (Asynchronous Processes): Document
        `make-pipe-process' and `:stderr' keyword of `make-process'.
        * lisp/subr.el (start-process): Suggest to use `make-process' handle
        standard error separately.
        * test/automated/process-tests.el (process-test-stderr-buffer)
        (process-test-stderr-filter): New tests.
        * etc/NEWS: Mention new process type `pipe' and its usage with the
        `:stderr' keyword of `make-process'.

2015-04-10  Paul Eggert  <eggert@cs.ucla.edu>

        Minor quoting etc. fixes to lispref manual
        * doc/lispref/tips.texi (Documentation Tips):
        Distinguish more clearly among grave accent, apostrophe,
        and single quote.
        * doc/lispref/README, doc/lispref/buffers.texi:
        * doc/lispref/commands.texi, doc/lispref/control.texi:
        * doc/lispref/customize.texi, doc/lispref/display.texi:
        * doc/lispref/elisp.texi, doc/lispref/files.texi:
        * doc/lispref/frames.texi, doc/lispref/hash.texi:
        * doc/lispref/help.texi, doc/lispref/internals.texi:
        * doc/lispref/loading.texi, doc/lispref/makefile.w32-in:
        * doc/lispref/markers.texi, doc/lispref/modes.texi:
        * doc/lispref/nonascii.texi, doc/lispref/objects.texi:
        * doc/lispref/os.texi, doc/lispref/positions.texi:
        * doc/lispref/strings.texi, doc/lispref/syntax.texi:
        * doc/lispref/text.texi, doc/lispref/tips.texi:
        * doc/lispref/two-volume-cross-refs.txt, doc/lispref/windows.texi:
        Use American-style double quoting in ordinary text,
        and quote 'like this' when single-quoting in ASCII text.
        Also, fix some minor spacing issues.

2015-04-10  Michael Albinus  <michael.albinus@gmx.de>

        Handle symlinked test directory in tramp-tests.el
        * test/automated/tramp-tests.el (tramp-test18-file-attributes)
        (tramp--test-check-files): Use `file-truename' for directories.

2015-04-10  Eli Zaretskii  <eliz@gnu.org>

        Fix 'recenter' when visual-line-mode is turned on
        * src/window.c (Frecenter): Use the same code for GUI and TTY
        frames alike; use vmotion only for "initial" frames.  This is
        because vmotion doesn't support visual-line-mode.  Rewrite the
        'iarg >= 0' case to use move_it_* functions instead of using
        vmotion, for the same reason.  Fix the clipping of the argument
        value to support scroll-margin in all cases and avoid unwarranted
        recentering.  Reported by Milan Stanojević <milanst@gmail.com> in
        http://lists.gnu.org/archive/html/help-gnu-emacs/2015-04/msg00092.html,
        which see.

2015-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        * abbrev.el (define-abbrev-table): Refine last change.

        cl-lib.el: Partial revert of "2015-04-05 Rationalize c[ad]+r"
        * lisp/emacs-lisp/cl-lib.el: Partial revert of "2015-04-05 Rationalize
        use of c[ad]+r", so as to keep the "cl-" prefix on all
        cl-lib definitions.

        * vhdl-mode.el (vhdl-prepare-search-2): Use inhibit-point-motion-hooks

        * lisp/cedet/semantic: Remove some dead code
        * lisp/cedet/semantic/util-modes.el
        (semantic-stickyfunc-header-line-format): Emacs<22 is not supported
        any more.
        * lisp/cedet/semantic/fw.el (semantic-buffer-local-value): Emacs<21 is
        not supported any more.
        (semantic-safe): Use `declare'.
        * lisp/cedet/semantic/decorate.el (semantic-set-tag-intangible)
        (semantic-tag-intangible-p): Remove unused functions.
        * lisp/cedet/semantic/complete.el (semantic-displayor-window-edges):
        Remove unused function.

        * lisp/gnus/gnus-art.el (gnus-hidden-properties): Simplify.
        (gnus-article-hide-text, gnus-article-unhide-text)
        (gnus-article-unhide-text-type): Remove special handling of
        `intangible' since that property is not used any more.
        (gnus-article-treat-body-boundary): Use gnus-hidden-properties.

2015-04-09  Jay Belanger  <jay.p.belanger@gmail.com>

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

2015-04-09  Dmitry Gutov  <dgutov@yandex.ru>

        Use the VC root in `log-edit-listfun'
        * lisp/vc/vc-dispatcher.el (vc-log-edit): Use the VC root in
        `log-edit-listfun'.

2015-04-09  Jay Belanger  <jay.p.belanger@gmail.com>

        Fix description of Unix time, mention new function.
        * lisp/calc/calc-forms.el (calcFunc-unixtime): Fix adjustment for
        Unix time.
        * doc/misc/calc.texi (Date Forms): Fix description of Unix time.
        (Basic Operations on Units): Mention `calc-convert-exact-units'.

2015-04-09  Artur Malabarba  <bruce.connor.am@gmail.com>

        * lisp/emacs-lisp/package.el: Use mode-line-process for notification

2015-04-09  Dmitry Gutov  <dgutov@yandex.ru>

        (log-edit-insert-changelog-entries): Don't add newline after the last entry
        * lisp/vc/log-edit.el (log-edit-insert-changelog-entries):
        Don't add newline after the last entry.

2015-04-09  Simen Heggestøyl  <simenheg@gmail.com>

        css-mode.el: Add "not" pseudo-class
        (Bug#20267)
        * lisp/textmodes/css-mode.el (css-pseudo-class-ids): Add "not" to
        list of CSS pseudo-classes.

2015-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        etc/NEWS: Add missing entry for "Stop messing with the EMACS env var"

2015-04-09  Michael Albinus  <michael.albinus@gmx.de>

        Stop messing with the EMACS env var
        * misc.texi (Interactive Shell): Remove description of EMACS env var.

2015-04-09  Paul Eggert  <eggert@cs.ucla.edu>

        Adapt 'make change-history' to coding cookie
        * Makefile.in (change-history): Adjust to change of format of
        ChangeLog file, which now has a coding cookie before an indented
        copyright notice.

2015-04-09  Paul Eggert  <eggert@cs.ucla.edu>

        Adapt 'make change-history' to coding cookie
        * Makefile.in (change-history): Adjust to change of format of
        ChangeLog file, which now has a coding cookie before an indented
        copyright notice.

        gitlog-to-changelog coding cookie and mv -i
        * build-aux/gitlog-to-emacslog: Use ChangeLog.1, not Makefile.in,
        for copyright notice prototype, so that we get a proper "coding:"
        cookie.  Use 'mv -i' to avoid unconditionally overwriting an
        existing ChangeLog.  Problems reported by Eli Zaretskii in:
        http://lists.gnu.org/archive/html/emacs-devel/2015-04/msg00504.html

        Merge from gnulib
        * build-aux/gitlog-to-changelog: Update from gnulib, incorporating:
        2015-04-09 gitlog-to-changelog: port to MS-Windows

2015-04-09  Boruch Baum  <boruch_baum@gmx.com>  (tiny change)

        * lisp/bookmark.el (bookmark-bmenu-goto-bookmark): Don't inf-loop.
        (Bug#20212)

2015-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

        Stop messing with the EMACS env var
        (Bug#20202)
        * lisp/net/tramp-sh.el (tramp-remote-process-environment):
        * lisp/comint.el (comint-exec-1):
        * lisp/term.el (term-exec-1): Don't set EMACS envvar.
        * lisp/progmodes/compile.el (compilation-start): Same and bring
        INSIDE_EMACS's format in line with other users.

        css-mode.el (css-smie-rules): Fix indentation after complex selectors
        (Bug#20282)
        * lisp/textmodes/css-mode.el (css-smie-rules): Don't get confused by
        inner structure of selectors.

2015-04-08  Fabián Ezequiel Gallina  <fgallina@gnu.org>

        python.el: Indent docstring lines to base-indent
        (Bug#19595)
        Thanks to immerrr <immerrr@gmail.com> for reporting and providing
        an initial patch.
        * lisp/progmodes/python.el
        (python-indent-context): Add :inside-docstring context.
        (python-indent--calculate-indentation): Handle :inside-docstring.
        (python-indent-region): Re-indent docstrings.
        * test/automated/python-tests.el (python-indent-region-5)
        (python-indent-inside-string-2): Fix tests.

        python.el: Increase native completion robustness
        (Bug#19755)
        Thanks to Carlos Pita <carlosjosepita@gmail.com> for reporting
        this and providing useful ideas.
        * lisp/progmodes/python.el
        (python-shell-completion-native-output-timeout): Increase value.
        (python-shell-completion-native-try-output-timeout): New var.
        (python-shell-completion-native-try): Use it.
        (python-shell-completion-native-setup): New readline setup avoids
        polluting current context, ensures output when no-completions are
        available and includes output end marker.
        (python-shell-completion-native-get-completions): Trigger with one
        tab only.  Call accept-process-output until output end is found or
        python-shell-completion-native-output-timeout is exceeded.

2015-04-08  Samer Masterson  <samer@samertm.com>

        * lisp/eshell: Make backslash a no-op in front of normal chars
        (Bug#8531)
        * lisp/eshell/esh-arg.el (eshell-parse-argument-hook): Update comment.
        (eshell-parse-backslash): Return escaped character after backslash
        if it is special.  Otherwise, if the backslash is not in a quoted
        string, ignore the backslash and return the character after; if
        the backslash is in a quoted string, return the backslash and the
        character after.
        * test/automated/eshell.el (eshell-test/escape-nonspecial)
        (eshell-test/escape-nonspecial-unicode)
        (eshell-test/escape-nonspecial-quoted)
        (eshell-test/escape-special-quoted): Add tests for new
        `eshell-parse-backslash' behavior.

2015-04-08  Gustav Hållberg  <gustav@gmail.com>  (tiny change)

        * lisp/vc/diff-mode.el (diff-hunk-file-names): Don't require a TAB
        after the file name.
        (Bug#20276)

2015-04-08  Paul Eggert  <eggert@cs.ucla.edu>

        Minor quoting etc. fixes to Emacs manual
        * doc/emacs/Makefile.in, doc/emacs/ack.texi, doc/emacs/building.texi:
        * doc/emacs/calendar.texi, doc/emacs/cmdargs.texi:
        * doc/emacs/custom.texi, doc/emacs/dired.texi, doc/emacs/emacs.texi:
        * doc/emacs/files.texi, doc/emacs/glossary.texi, doc/emacs/gnu.texi:
        * doc/emacs/indent.texi, doc/emacs/macos.texi:
        * doc/emacs/maintaining.texi, doc/emacs/makefile.w32-in:
        * doc/emacs/programs.texi, doc/emacs/rmail.texi:
        * doc/emacs/search.texi, doc/emacs/trouble.texi:
        * doc/emacs/vc1-xtra.texi:
        Use American-style double quoting in ordinary text,
        and quote 'like this' when single-quoting in ASCII text.
        Also, fix some minor spacing issues.

        Minor quoting etc. fixes to elisp intro
        * doc/lispintro/emacs-lisp-intro.texi: Consistently use
        American-style double quoting in ordinary text.  In ASCII text,
        consistently quote 'like this' instead of `like this', unless
        Emacs requires the latter.

2015-04-08  Dmitry Gutov  <dgutov@yandex.ru>

        * CONTRIBUTE: Mention log-edit-insert-changelog.

        * CONTRIBUTE: Emphasize creating the top-level ChangeLog file manually.

2015-04-08  Paul Eggert  <eggert@cs.ucla.edu>

        * doc/misc/calc.texi (Summary): Avoid '@:' when usurped.

2015-04-08  Stefan Monnier  <monnier@iro.umontreal.ca>

        (eieio-copy-parents-into-subclass): Fix inheritance of initargs
        (Bug#20270)
        * lisp/emacs-lisp/eieio-core.el (eieio-copy-parents-into-subclass):
        Fix inheritance of initargs.

2015-04-08  Artur Malabarba  <bruce.connor.am@gmail.com>

        * lisp/emacs-lisp/package.el (package-menu-mode): Mode-line notification
        while dowloading information.

        * lisp/emacs-lisp/package.el: More conservative `ensure-init-file'
        (package--ensure-init-file): Check file contents before visiting.
        (package-initialize): Call it.
        (package-install-from-buffer, package-install): Don't call it.

2015-04-08  Eli Zaretskii  <eliz@gnu.org>

        * src/eval.c (init_eval_once): Bump max_lisp_eval_depth to 800
        (Bug#17517)

2015-04-08  Michael Albinus  <michael.albinus@gmx.de>

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

        Fix nasty scoping bug in tramp-cache.el
        * lisp/net/tramp-cache.el (tramp-flush-file-property): Fix nasty scoping bug.

2015-04-08  Tassilo Horn  <tsdh@gnu.org>

        Add notice to visual commands section
        * doc/misc/eshell.texi (Input/Output): Add notice that some tools
        such as git call less with its -F option which omits pagination if
        the contents is less than one page long.  This interferes with
        eshell's visual (sub-)commands.

2015-04-07  Dmitry Gutov  <dgutov@yandex.ru>

        ffap: Support environment variable expansion in file names
        (Bug#19839)
        * lisp/ffap.el (ffap-string-at-point-mode-alist): Support
        environment variable expansion in file names.

2015-04-07  Paul Eggert  <eggert@cs.ucla.edu>

        Prefer double-quote to accent-grave in man pages

2015-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

        (Bug#20257)
        * lisp/files.el (set-visited-file-name): Clear auto-save if nil.

2015-04-07  Ivan Shmakov  <ivan@siamics.net>

        Update etc/PROBLEMS.
        * etc/PROBLEMS: Mention visible-cursor; a few more mentions of
        ~/.Xresources and xrdb(1); refer to 'GNU Coreutils' and
        'X Window System' or 'X' (were: 'GNU Fileutils' and 'X Windows',
        respectively); other minor updates and tweaks.  (Bug#20011)

2015-04-07  Paul Eggert  <eggert@cs.ucla.edu>

        Add doc strings for some Isearch state vars
        * lisp/misearch.el (multi-isearch-buffer-list)
        (multi-isearch-file-list): Add doc strings.
        (Bug#20232)

2015-04-07  Alan Mackenzie  <acm@muc.de>

        Always mark "<" and ">" in #include directives with text properties.
        * lisp/progmodes/c-fonts.el (c-cpp-matchers): Replace a font-lock "anchored
        matcher" with an invocation of c-make-font-lock-search-function to allow
        fontification when there's no trailing space on an "#include <..>" line.

2015-04-07  Paul Eggert  <eggert@cs.ucla.edu>

        Generate a ChangeLog file from commit logs
        * .gitignore: Add 'ChangeLog'.
        * build-aux/gitlog-to-changelog: New file, from Gnulib.
        * build-aux/gitlog-to-emacslog: New file.
        * CONTRIBUTE: Document the revised workflow.
        * Makefile.in (clean): Remove *.tmp and etc/*.tmp*
        instead of just special cases.
        (CHANGELOG_HISTORY_INDEX_MAX, CHANGELOG_N, gen_origin): New vars.
        (ChangeLog, unchanged-history-files, change-history)
        (change-history-commit): New rules.
        * admin/admin.el (make-manuals-dist--1):
        Don't worry about doc/ChangeLog.
        * admin/authors.el: Add a FIXME.
        * admin/make-tarball.txt:
        * lisp/calendar/icalendar.el:
        * lisp/gnus/deuglify.el:
        * lisp/obsolete/gulp.el:
        * lwlib/README:
        Adjust to renamed ChangeLog history files.
        * admin/merge-gnulib (GNULIB_MODULES): Add gitlog-to-changelog.
        * admin/notes/repo: Call it 'master' a la Git, not 'trunk' a la Bzr.
        Remove obsolete discussion of merging ChangeLog files.
        New section "Maintaining ChangeLog history".
        * build-aux/git-hooks/pre-commit:
        Reject attempts to commit files named 'ChangeLog'.
        * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
        * make-dist: Make and distribute top-level ChangeLog if there's a
        .git directory.  Distribute the new ChangeLog history files
        instead of scattered ChangeLog files.  Distribute the new files
        gitlog-to-changelog and gitlog-to-emacslog.
        (Bug#19113)

        Rename ChangeLogs for gitlog-to-changelog
        This patch was implemented via the following shell commands:
        find * -name ChangeLog |
        sed 's,.*,git mv & &.1,
        s, lisp/ChangeLog\.1$, lisp/ChangeLog.17,
        s, lisp/erc/ChangeLog\.1$, lisp/erc/ChangeLog.09,
        s, lisp/gnus/ChangeLog\.1$, lisp/gnus/ChangeLog.3,
        s, lisp/mh-e/ChangeLog\.1$, lisp/mh-e/ChangeLog.2,
        s, src/ChangeLog\.1$, src/ChangeLog.13,' |
        sh
        git commit -am"[this commit message]"

See ChangeLog.1 for earlier changes.

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