Updated runtime files. Add Scala files.

33 files changed, 1400 insertions, 427 deletions

diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 69fa6e89b7..1da05fbd6c 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 7.4.  Last change: 2016 Aug 18
+*eval.txt*	For Vim version 7.4.  Last change: 2016 Aug 21
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -7305,7 +7305,7 @@ strwidth({expr})					*strwidth()*
 		Ambiguous, this function's return value depends on 'ambiwidth'.
 		Also see |strlen()|, |strdisplaywidth()| and |strchars()|.
 
-submatch({nr}[, {list}])				*submatch()*
+submatch({nr}[, {list}])			*submatch()* *E935*
 		Only for an expression in a |:substitute| command or
 		substitute() function.
 		Returns the {nr}'th submatch of the matched text.  When {nr}
diff --git a/runtime/doc/gui_x11.txt b/runtime/doc/gui_x11.txt
index c657790617..9a50f2671f 100644
--- a/runtime/doc/gui_x11.txt
+++ b/runtime/doc/gui_x11.txt
@@ -1,4 +1,4 @@
-*gui_x11.txt*   For Vim version 7.4.  Last change: 2016 Apr 08
+*gui_x11.txt*   For Vim version 7.4.  Last change: 2016 Aug 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -421,6 +421,9 @@ These are the different looks:
 GNOME is compiled with if it was found by configure and the
 --enable-gnome-check argument was used.
 
+Note: Avoid use of --enable-gnome-check with GTK+ 3 GUI build.  The
+functionality mentioned above is consolidated in GTK+ 3.
+
 
 GNOME session support			*gui-gnome-session* *gnome-session*
 
@@ -457,20 +460,37 @@ continues on Yzis: https://github.com/chrizel/Yzis.
 ==============================================================================
 8. Compiling						*gui-x11-compiling*
 
-If using X11, Vim's Makefile will by default first try to find the necessary
-GTK+ files on your system.  If the GTK+ files cannot be found, then the Motif
-files will be searched for.  Finally, if this fails, the Athena files will be
-searched for.  If all three fail, the GUI will be disabled.
+If using X11, Vim's configure will by default first try to find the necessary
+GTK+ files on your system.  When both GTK+ 2 and GTK+ 3 are available, GTK+ 2
+will be chosen unless --enable-gui=gtk3 is passed explicitly to configure.
+
+If the GTK+ files cannot be found, then the Motif files will be searched for.
+Finally, if this fails, the Athena files will be searched for.  If all three
+fail, the GUI will be disabled.
+
+For GTK+, Vim's configuration process uses pkg-config(1) to check if the
+GTK+ required for a specified build is properly installed and usable.
+Accordingly, it is a good idea to make sure before running configure that
+your system has a working pkg-config together with the .pc file of the
+required GTK+.  For that, say, run the following on the command line to see if
+your pkg-config works with your GTK+ 2: >
+
+    $ pkgconfig --modversion gtk+-2.0
 
-For GTK+, Vim's configuration process requires that GTK+ be properly
-installed.  That is, the shell script 'gtk-config' must be in your PATH, and
-you can already successful compile, build, and execute a GTK+ program.  The
-reason for this is that the compiler flags (CFLAGS) and link flags (LDFLAGS)
-are obtained through the 'gtk-config' shell script.
+Replace gtk+-2.0 with gtk+-3.0 for GTK+ 3. If you get the correct version
+number of your GTK+, you can proceed; if not, you probably need to do some
+system administration chores to set up pkg-config and GTK+ correctly.
 
-If you want to build with GTK+ 2 support pass the --enable-gtk2-check argument
-to ./configure.  Optionally, support for GNOME 2 will be compiled if the
---enable-gnome-check option is also given.
+The GTK+ 2 GUI is built by default.  Therefore, you usually don't need to pass
+any options such as --enable-gui=gtk2 to configure and build that.
+
+Optionally, the GTK+ 2 GUI can consolidate the GNOME 2 support.  This support
+is enabled by passing --enable-gnome-check to configure.
+
+If you want to build the GTK+ 3 GUI, you have to pass --enable-gui=gtk3
+explicitly to configure, and avoid passing --enable-gnome-check to that, as
+the functionality of the GNOME 2 support has already been consolidated in
+GTK+ 3.
 
 Otherwise, if you are using Motif or Athena, when you have the Motif or Athena
 files in a directory where configure doesn't look, edit the Makefile to enter
@@ -478,18 +498,14 @@ the names of the directories.  Search for "GUI_INC_LOC" for an example to set
 the Motif directories, "CONF_OPT_X" for Athena.
 
 							*gui-x11-gtk*
-At the time of this writing, GTK+ version 1.0.6 and 1.2 are outdated.  It
-is suggested that you use GTK 2.  The GTK 1 support will most likely be
-dropped soon.
-
-For the GTK+ 2 GUI, using the latest release of the GTK+ 2.0 or GTK+ 2.2
-series is recommended.
-
-Lastly, although GTK+ has supposedly been ported to the Win32 platform, this
-has not been tested with Vim and is also unsupported.  Also, it's unlikely to
-even compile since GTK+ GUI uses parts of the generic X11 code.  This might
-change in distant future; particularly because getting rid of the X11 centric
-code parts is also required for GTK+ framebuffer support.
+Currently, Vim supports both GTK+ 2 and GTK+ 3.
+
+The GTK+ 2 GUI requires GTK+ 2.2 or later.
+
+Although the GTK+ 3 GUI is written in such a way that the source code can be
+compiled against all versions of the 3.x series, we recommend GTK+ 3.10 or
+later because of its substantial implementation changes in redraw done at
+that version.
 
 							*gui-x11-motif*
 For Motif, you need at least Motif version 1.2 and/or X11R5.  Motif 2.0 and
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 5ee7351be8..6c9f456834 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 7.4.  Last change: 2016 Aug 16
+*index.txt*     For Vim version 7.4.  Last change: 2016 Aug 24
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1239,6 +1239,7 @@ tag	      command	      action ~
 |:file|		:f[ile]		show or set the current file name
 |:files|	:files		list all files in the buffer list
 |:filetype|	:filet[ype]	switch file type detection on/off
+|:filter|	:filt[er]	filter output of following command
 |:find|		:fin[d]		find file in 'path' and edit it
 |:finally|	:fina[lly]	part of a :try command
 |:finish|	:fini[sh]	quit sourcing a Vim script
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index c531168e39..67b04313bc 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 7.4.  Last change: 2016 Aug 14
+*options.txt*	For Vim version 7.4.  Last change: 2016 Aug 26
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -4319,6 +4319,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	original position when no match is found and when pressing <Esc>.  You
 	still need to finish the search command with <Enter> to move the
 	cursor to the match.
+	You can use the CTRL-N and CTRL-P keys to move to the next and
+	previous match. |c_CTRL-N| |c_CTRL-P|
 	When compiled with the |+reltime| feature Vim only searches for about
 	half a second.  With a complicated pattern and/or a lot of text the
 	match may not be found.  This is to avoid that Vim hangs while you
@@ -4632,7 +4634,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	be able to execute Normal mode commands.
 	This is the opposite of the 'keymap' option, where characters are
 	mapped in Insert mode.
-	Also consider setting 'langnoremap' to avoid 'langmap' applies to
+	Also consider resetting 'langremap' to avoid 'langmap' applies to
 	characters resulting from a mapping.
 	This option cannot be set from a |modeline| or in the |sandbox|, for
 	security reasons.
@@ -4695,10 +4697,20 @@ A jump table for the options with a short description can be found at |Q_op|.
 			{not in Vi}
 			{only available when compiled with the |+langmap|
 			feature}
-	When on, setting 'langmap' does not apply to characters resulting from
+	This is just like 'langremap' but with the value inverted.  It only
+	exists for backwards compatibility.  When setting 'langremap' then
+	'langnoremap' is set to the inverted value, and the other way around.
+
+			*'langremap'* *'lrm'* *'nolangremap'* *'nolrm'*
+'langremap' 'lrm'	boolean (default on, reset in |defaults.vim|)
+			global
+			{not in Vi}
+			{only available when compiled with the |+langmap|
+			feature}
+	When off, setting 'langmap' does not apply to characters resulting from
 	a mapping.  This basically means, if you noticed that setting
-	'langmap' disables some of your mappings, try setting this option.
-	This option defaults to off for backwards compatibility.  Set it on if
+	'langmap' disables some of your mappings, try resetting this option.
+	This option defaults to on for backwards compatibility.  Set it off if
 	that works for you to avoid mappings to break.
 
 					*'laststatus'* *'ls'*
@@ -6245,6 +6257,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	"inclusive" means that the last character of the selection is included
 	in an operation.  For example, when "x" is used to delete the
 	selection.
+	When "old" is used and 'virtualedit' allows the cursor to move past
+	the end of line the line break still isn't included.
 	Note that when "exclusive" is used and selecting from the end
 	backwards, you cannot include the last character of a line, when
 	starting in Normal mode and 'virtualedit' empty.
diff --git a/runtime/doc/quickref.txt b/runtime/doc/quickref.txt
index c105d82297..1e35b808f1 100644
--- a/runtime/doc/quickref.txt
+++ b/runtime/doc/quickref.txt
@@ -1,4 +1,4 @@
-*quickref.txt*  For Vim version 7.4.  Last change: 2016 Aug 12
+*quickref.txt*  For Vim version 7.4.  Last change: 2016 Aug 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -767,7 +767,7 @@ Short explanation of each option:		*option-list*
 'keywordprg'	  'kp'	    program to use for the "K" command
 'langmap'	  'lmap'    alphabetic characters for other language mode
 'langmenu'	  'lm'	    language to be used for the menus
-'langnoremap'	  'lnr'	    do not apply 'langmap' to mapped characters
+'langremap'	  'lrm'	    do apply 'langmap' to mapped characters
 'laststatus'	  'ls'	    tells when last window has status lines
 'lazyredraw'	  'lz'	    don't redraw while executing macros
 'linebreak'	  'lbr'     wrap long lines at a blank
diff --git a/runtime/doc/tags b/runtime/doc/tags
index b000d32c11..791df4164f 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -400,6 +400,7 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 'langmap'	options.txt	/*'langmap'*
 'langmenu'	options.txt	/*'langmenu'*
 'langnoremap'	options.txt	/*'langnoremap'*
+'langremap'	options.txt	/*'langremap'*
 'laststatus'	options.txt	/*'laststatus'*
 'lazyredraw'	options.txt	/*'lazyredraw'*
 'lbr'	options.txt	/*'lbr'*
@@ -416,6 +417,7 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 'lnr'	options.txt	/*'lnr'*
 'loadplugins'	options.txt	/*'loadplugins'*
 'lpl'	options.txt	/*'lpl'*
+'lrm'	options.txt	/*'lrm'*
 'ls'	options.txt	/*'ls'*
 'lsp'	options.txt	/*'lsp'*
 'luadll'	options.txt	/*'luadll'*
@@ -586,6 +588,7 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 'nojoinspaces'	options.txt	/*'nojoinspaces'*
 'nojs'	options.txt	/*'nojs'*
 'nolangnoremap'	options.txt	/*'nolangnoremap'*
+'nolangremap'	options.txt	/*'nolangremap'*
 'nolazyredraw'	options.txt	/*'nolazyredraw'*
 'nolbr'	options.txt	/*'nolbr'*
 'nolinebreak'	options.txt	/*'nolinebreak'*
@@ -594,6 +597,7 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 'nolnr'	options.txt	/*'nolnr'*
 'noloadplugins'	options.txt	/*'noloadplugins'*
 'nolpl'	options.txt	/*'nolpl'*
+'nolrm'	options.txt	/*'nolrm'*
 'nolz'	options.txt	/*'nolz'*
 'noma'	options.txt	/*'noma'*
 'nomacatsui'	options.txt	/*'nomacatsui'*
@@ -1593,6 +1597,9 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 /\{-	pattern.txt	/*\/\\{-*
 /\~	pattern.txt	/*\/\\~*
 /^	pattern.txt	/*\/^*
+/_CTRL-L	cmdline.txt	/*\/_CTRL-L*
+/_CTRL-N	cmdline.txt	/*\/_CTRL-N*
+/_CTRL-P	cmdline.txt	/*\/_CTRL-P*
 /atom	pattern.txt	/*\/atom*
 /bar	pattern.txt	/*\/bar*
 /branch	pattern.txt	/*\/branch*
@@ -2267,6 +2274,8 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :filetype-overview	filetype.txt	/*:filetype-overview*
 :filetype-plugin-off	filetype.txt	/*:filetype-plugin-off*
 :filetype-plugin-on	filetype.txt	/*:filetype-plugin-on*
+:filt	various.txt	/*:filt*
+:filter	various.txt	/*:filter*
 :fin	editing.txt	/*:fin*
 :fina	eval.txt	/*:fina*
 :finally	eval.txt	/*:finally*
@@ -4475,6 +4484,7 @@ E931	message.txt	/*E931*
 E932	eval.txt	/*E932*
 E933	eval.txt	/*E933*
 E934	sign.txt	/*E934*
+E935	eval.txt	/*E935*
 E94	windows.txt	/*E94*
 E95	message.txt	/*E95*
 E96	diff.txt	/*E96*
@@ -9217,6 +9227,7 @@ window-size	term.txt	/*window-size*
 window-size-functions	usr_41.txt	/*window-size-functions*
 window-tag	windows.txt	/*window-tag*
 window-variable	eval.txt	/*window-variable*
+windowid	windows.txt	/*windowid*
 windowid-variable	eval.txt	/*windowid-variable*
 windows	windows.txt	/*windows*
 windows-3.1	os_win32.txt	/*windows-3.1*
@@ -9226,6 +9237,7 @@ windows-starting	windows.txt	/*windows-starting*
 windows.txt	windows.txt	/*windows.txt*
 windows95	os_win32.txt	/*windows95*
 winheight()	eval.txt	/*winheight()*
+winid	windows.txt	/*winid*
 winline()	eval.txt	/*winline()*
 winnr()	eval.txt	/*winnr()*
 winrestcmd()	eval.txt	/*winrestcmd()*
diff --git a/runtime/doc/tagsrch.txt b/runtime/doc/tagsrch.txt
index b8ab153674..5163de8128 100644
--- a/runtime/doc/tagsrch.txt
+++ b/runtime/doc/tagsrch.txt
@@ -1,4 +1,4 @@
-*tagsrch.txt*   For Vim version 7.4.  Last change: 2013 Oct 01
+*tagsrch.txt*   For Vim version 7.4.  Last change: 2016 Aug 20
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -454,9 +454,9 @@ The next file in the list is not used when:
 This also depends on whether case is ignored.  Case is ignored when:
 - 'tagcase' is "followic" and 'ignorecase' is set
 - 'tagcase' is "ignore"
-- 'tagcase' is "smart" and and the pattern only contains lower case
+- 'tagcase' is "smart" and the pattern only contains lower case
   characters.
-- 'tagcase' is "followscs" and 'smartcase' is set and and the pattern only
+- 'tagcase' is "followscs" and 'smartcase' is set and the pattern only
   contains lower case characters.
 If case is not ignored, and the tags file only has a match without matching
 case, the next tags file is searched for a match with matching case.  If no
@@ -833,24 +833,24 @@ CTRL-W d		Open a new window, with the cursor on the first
 
 								*:search-args*
 Common arguments for the commands above:
-[!]   When included, find matches in lines that are recognized as comments.
-      When excluded, a match is ignored when the line is recognized as a
-      comment (according to 'comments'), or the match is in a C comment (after
-      "//" or inside /* */).  Note that a match may be missed if a line is
-      recognized as a comment, but the comment ends halfway the line.
-      And  if the line is a comment, but it is not recognized (according to
-      'comments') a match may be found in it anyway.  Example: >
+[!]	When included, find matches in lines that are recognized as comments.
+	When excluded, a match is ignored when the line is recognized as a
+	comment (according to 'comments'), or the match is in a C comment
+	(after "//" or inside /* */).  Note that a match may be missed if a
+	line is recognized as a comment, but the comment ends halfway the line.
+	And if the line is a comment, but it is not recognized (according to
+	'comments') a match may be found in it anyway.  Example: >
 		/* comment
 		   foobar */
-<     A match for "foobar" is found, because this line is not recognized as a
-      comment (even though syntax highlighting does recognize it).
-      Note: Since a macro definition mostly doesn't look like a comment, the
-      [!] makes no difference for ":dlist", ":dsearch" and ":djump".
-[/]   A pattern can be surrounded by '/'.  Without '/' only whole words are
-      matched, using the pattern "\<pattern\>".  Only after the second '/' a
-      next command can be appended with '|'.  Example: >
+<	A match for "foobar" is found, because this line is not recognized as
+	a comment (even though syntax highlighting does recognize it).
+	Note: Since a macro definition mostly doesn't look like a comment, the
+	[!] makes no difference for ":dlist", ":dsearch" and ":djump".
+[/]	A pattern can be surrounded by '/'.  Without '/' only whole words are
+	matched, using the pattern "\<pattern\>".  Only after the second '/' a
+	next command can be appended with '|'.  Example: >
 	:isearch /string/ | echo "the last one"
-<     For a ":djump", ":dsplit", ":dlist" and ":dsearch" command the pattern
-      is used as a literal string, not as a search pattern.
+<	For a ":djump", ":dsplit", ":dlist" and ":dsearch" command the pattern
+	is used as a literal string, not as a search pattern.
 
  vim:tw=78:ts=8:ft=help:norl:
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 53e8b7e762..b4e2193cc9 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.4.  Last change: 2016 Aug 18
+*todo.txt*      For Vim version 7.4.  Last change: 2016 Aug 26
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -34,7 +34,13 @@ not be repeated below, unless there is extra information.
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-Rename 'langnoremap' to 'langremap' and invert the value?
+Make ":filter" work with more commands.
+
+C highlighting: modern C allows /* comment */ #ifdef
+
+Ramel Eshed: system() is much slower than job_start(), why? (Aug 26)
+
+Error in viminfo. (John Chen, 2016 Aug 26, #1010)
 
 +channel:
 - Check that raw mode does NL-NUL conversion.
@@ -55,6 +61,8 @@ Later
     With xterm could use -S{pty}.
 
 Regexp problems:
+- The new engine does not do the example in change.txt correctly, where the
+  meaning of \1 and \2 is explained. (Harm te Hennepe, #990)
 - Since 7.4.704 the old regex engine fails to match [[:print:]] in 0xf6.
   (Manuel Ortega, 2016 Apr 24)
   Test fails on Mac.  Avoid using isalpha(), isalnum(), etc?  Depends on
@@ -138,6 +146,8 @@ Invalid behavior with NULL list. (Nikolai Pavlov, #768)
 For current Windows build .pdb file is missing. (Gabriele Fava, 2016 May 11)
 5)
 
+Patch to fix compiler warning with gtk3. (Kazunobu Kuriyama, 2016 Aug 24)
+
 Problem with whitespace in errorformat. (Gerd Wachsmuth, 2016 May 15, #807)
 
 Undo problem: "g-" doesn't go back, gets stuck. (Björn Linse, 2016 Jul 18)
@@ -157,6 +167,9 @@ Jul 25, #948)
 
 'hlsearch' interferes with a Conceal match. (Rom Grk, 2016 Aug 9)
 
+Patch to add context information to quickfix/location list. (Yegappan
+Lakshmanan, 2016 Aug 25)
+
 MS-Windows: use WS_HIDE instead of SW_SHOWMINNOACTIVE in os_win32.c?
 Otherwise task flickers in taskbar.
 
@@ -165,23 +178,9 @@ Also for ":@.".
 
 Repeating 'opfunc' in a function only works once. (Tarmean, 2016 Jul 15, #925)
 
-Patch on issue #728 by Christian Brabandt, 2016 Apr 7.  Update with test: Apr 8.
-Explanation Apr 12.
-
 Second problem in #966: ins_compl_add_tv() uses get_dict_string() multiple
 times, overwrites the one buffer. (Nikolay Pavlov, 2016 Aug 5)
 
-Patch to add 'topbot' to 'belloff' option. (Coot, 2016 Mar 18, #695)
-
-Patch for C syntax HL. (Bradley Garagan, 2016 Apr 17) #763
-
-Patch to make matchit work better, respect 'matchpairs'. (Ken Takata, 2016 Mar
-25)
-
-Patch to fix that on suckless Terminal mousewheel up does not work.
-(Ralph Eastwood, 2013 Nov 25)
-Patch for mouse support on suckless Terminal. #971  Manuel Schiller
-
 This does not work: :set cscopequickfix=a-
 (Linewi, 2015 Jul 12, #914)
 
@@ -260,6 +259,9 @@ Problem using ":try" inside ":execute". (ZyX, 2013 Sep 15)
 
 Patch to make tests pass with EBCDIC. (Owen Leibman, 2016 Apr 10)
 
+Add ":read :command", to insert the output of an Ex command?
+Can already do it with ":$put =execute('command')".
+
 When repeating the 'confirm' dialog one needs to press Enter. (ds26gte, 2016
 Apr 17)  #762
 
@@ -289,6 +291,14 @@ Also need to run update-desktop-database (Kuriyama Kazunobu, 2015 Nov 4)
 Patch to test popupmenu.  Fails, possibly due to a bug.
 (Christian Brabandt, 2016 Jul 23)
 
+Patch to introduce 'cmdencoding'. (Ken Takata, Aug 18?)
+Better help Aug 19.
+Problem: applies to too many commands, such as :cbuffer.
+Should there be a different value for :make and :grep?
+    Win32: When running ":make" and 'encoding' differs from the system locale,
+    the output should be converted.  Esp. when 'encoding' is "utf-8". (Yongwei
+    Wu) Should we use 'termencoding' for this?
+
 Patch to have text objects defined by arbitrary single characters. (Daniel
 Thau, 2013 Nov 20, 2014 Jan 29, 2014 Jan 31)
 Added tests (James McCoy, 2016 Aug 3).  Still needs more work.
@@ -317,9 +327,6 @@ Patch to avoid redrawing tabline when the popup menu is visible.
 Patch to add {skip} argument to search(). (Christian Brabandt, 2016 Feb 24)
 Update 2016 Jun 10, #861
 
-Add value "smart" to 'tagcase': ignore case when tag is all lower case.
-Patch from Christian Brabandt, 2016 Mar 30, #712.
-
 Patch to be able to use hex numbers with :digraph. (Lcd, 2015 Sep 6)
 Update Sep 7.  Update by Christian Brabandt, 2015 Sep 8, 2016 Feb 1.
 
@@ -544,8 +551,6 @@ Should be easy to highlight all matches with 'incsearch'.  Idea by Itchyny,
 Wrong scrolling when using incsearch.  Patch by Christian Brabandt, 2014 Dec 4.
 Is this a good solution?
 
-Patch to add /pattern/ to :oldfiles.  Pull #575.
-
 Patch: Let rare word highlighting overrule good word highlighting.
 (Jakson A. Aquino, 2010 Jul 30, again 2011 Jul 2)
 
@@ -2217,10 +2222,6 @@ only set after Visual moded is ended.
 Also add a variable for the Visual mode.  So that this mode and '< '> can be
 used to set what "gv" selects. (Ben Schmidt)
 
-Win32: When running ":make" and 'encoding' differs from the system locale, the
-output should be converted.  Esp. when 'encoding' is "utf-8". (Yongwei Wu)
-Should we use 'termencoding' for this?
-
 Win32, NTFS: When editing a specific infostream directly and 'backupcopy' is
 "auto" should detect this situation and work like 'backupcopy' is "yes".  File
 name is something like "c:\path\foo.txt:bar", includes a colon.  (Alex
diff --git a/runtime/doc/version8.txt b/runtime/doc/version8.txt
index 1be8b831be..1fb092aea6 100644
--- a/runtime/doc/version8.txt
+++ b/runtime/doc/version8.txt
@@ -1,4 +1,4 @@
-*version8.txt*  For Vim version 8.0.  Last change: 2016 Aug 18
+*version8.txt*  For Vim version 8.0.  Last change: 2016 Aug 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -141,8 +141,10 @@ This adds the 'renderoptions' option to allow for switching on DirectX
 
 GTK+ 3 support ~
 
-GTK+ 2 is getting old, GTK+ 3 is here.  Support has been added and it already
-works quite well, mostly just like GTK+ 2.
+The GTK+ 3 GUI works just like GTK+ 2 except for hardly noticeable technical
+differences between them.  Configure still chooses GTK+ 2 if both 2 and 3 are
+available.  See src/Makefile for how to use GTK+ 3 instead.  See
+|gui-x11-compiling| for other details.
 
 
 Vim script enhancements					*new-vim-script-8*
@@ -165,15 +167,6 @@ Many items were added so support |new-style-testing|.
 Various new items					*new-items-8*
 -----------------
 
-Normal mode commands: ~
-
-|g+|		g+		go to newer text state N times
-|g,|		g,		go to N newer position in change list
-|g-|		g-		go to older text state N times
-|g;|		g;		go to N older position in change list
-|g_|		g_		cursor to the last CHAR N - 1 lines lower
-
-
 Visual mode commands: ~
 
 |v_CTRL-A|	CTRL-A		add N to number in highlighted text
@@ -194,7 +187,7 @@ Options: ~
 'breakindentopt'	settings for 'breakindent'.
 'emoji'			emoji characters are considered full width
 'fixendofline'		make sure last line in file has <EOL>
-'langnoremap'		do not apply 'langmap' to mapped characters
+'langremap'		do apply 'langmap' to mapped characters
 'luadll'		name of the Lua dynamic library
 'packpath'		list of directories used for packages
 'perldll'		name of the Perl dynamic library
@@ -396,6 +389,7 @@ Rmd (markdown with R code chunks) syntax and indent
 Rmd ftplugin
 Rnoweb ftplugin
 Rnoweb indent
+Scala syntax and indent and ftplugin
 SystemVerilog syntax and indent and ftplugin
 Systemd syntax and indent and ftplugin
 Teraterm (TTL) syntax and indent
@@ -12884,7 +12878,7 @@ Files:      src/search.c, src/testdir/Make_all.mak, src/Makefile,
             src/testdir/test_gn.vim
 
 Patch 7.4.2101
-Problem:    Looping over windows, buffers and tab pages is inconsistant.
+Problem:    Looping over windows, buffers and tab pages is inconsistent.
 Solution:   Use FOR_ALL_ macros everywhere. (Yegappan Lakshmanan)
 Files:      src/buffer.c, src/diff.c, src/edit.c, src/eval.c, src/evalfunc.c,
             src/ex_cmds.c, src/ex_cmds2.c, src/ex_docmd.c, src/fileio.c,
diff --git a/runtime/doc/vim.man b/runtime/doc/vim.man
index 9390caa0d6..cb0057a1f5 100644
--- a/runtime/doc/vim.man
+++ b/runtime/doc/vim.man
@@ -222,7 +222,7 @@ OPTIONS
 
        -R          Read-only  mode.   The  'readonly' option will be set.  You
                    can still edit the buffer, but will be prevented from acci‐
-                   dently  overwriting  a file.  If you do want to overwrite a
+                   dentally overwriting a file.  If you do want to overwrite a
                    file, add an exclamation mark to  the  Ex  command,  as  in
                    ":w!".   The  -R  option  also  implies  the -n option (see
                    below).  The 'readonly' option  can  be  reset  with  ":set
diff --git a/runtime/doc/windows.txt b/runtime/doc/windows.txt
index 81042dbcdf..7700269795 100644
--- a/runtime/doc/windows.txt
+++ b/runtime/doc/windows.txt
@@ -1,4 +1,4 @@
-*windows.txt*   For Vim version 7.4.  Last change: 2016 Aug 18
+*windows.txt*   For Vim version 7.4.  Last change: 2016 Aug 23
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -75,7 +75,7 @@ places where a Normal mode command can't be used or is inconvenient.
 
 The main Vim window can hold several split windows.  There are also tab pages
 |tab-page|, each of which can hold multiple windows.
-							*window-ID*
+					*window-ID* *winid* *windowid*
 Each window has a unique identifier called the window ID.  This identifier
 will not change within a Vim session. The |win_getid()| and |win_id2tabwin()|
 functions can be used to convert between the window/tab number and the
@@ -1042,6 +1042,10 @@ list of buffers. |unlisted-buffer|
 		     h+   hidden buffers which are modified
 		     a+   active buffers which are modified
 
+		When using |:filter| the pattern is matched against the
+		displayed buffer name, e.g.: >
+			filter /\.vim/ ls
+<
 						*:bad* *:badd*
 :bad[d]	[+lnum] {fname}
 		Add file name {fname} to the buffer list, without loading it.
diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index e46ad515c9..4fc42753c4 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -1,7 +1,7 @@
 " Vim support file to detect file types
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2016 Aug 18
+" Last Change:	2016 Aug 26
 
 " Listen very carefully, I will say this only once
 if exists("did_load_filetypes")
@@ -692,8 +692,8 @@ func! s:FTe()
     let n = 1
     while n < 100 && n < line("$")
       if getline(n) =~ "^\\s*\\(<'\\|'>\\)\\s*$"
-        setf specman
-        return
+	setf specman
+	return
       endif
       let n = n + 1
     endwhile
@@ -1780,6 +1780,9 @@ au BufNewFile,BufRead *.sass			setf sass
 " Sather
 au BufNewFile,BufRead *.sa			setf sather
 
+" Scala
+au BufNewFile,BufRead *.scala			setf scala
+
 " Scilab
 au BufNewFile,BufRead *.sci,*.sce		setf scilab
 
@@ -2052,7 +2055,7 @@ func! s:FTRules()
     if line =~ s:ft_rules_udev_rules_pattern
       let udev_rules = substitute(line, s:ft_rules_udev_rules_pattern, '\1', "")
       if dir == udev_rules
-        setf udevrules
+	setf udevrules
       endif
       break
     endif
@@ -2301,7 +2304,7 @@ au BufNewFile,BufRead */etc/updatedb.conf	setf updatedb
 au BufNewFile,BufRead */usr/share/upstart/*.conf	       setf upstart
 au BufNewFile,BufRead */usr/share/upstart/*.override	       setf upstart
 au BufNewFile,BufRead */etc/init/*.conf,*/etc/init/*.override  setf upstart
-au BufNewFile,BufRead */.init/*.conf,*/.init/*.override        setf upstart
+au BufNewFile,BufRead */.init/*.conf,*/.init/*.override	       setf upstart
 au BufNewFile,BufRead */.config/upstart/*.conf		       setf upstart
 au BufNewFile,BufRead */.config/upstart/*.override	       setf upstart
 
diff --git a/runtime/ftplugin/rmd.vim b/runtime/ftplugin/rmd.vim
index ec64a07675..8c092ac13f 100644
--- a/runtime/ftplugin/rmd.vim
+++ b/runtime/ftplugin/rmd.vim
@@ -1,9 +1,9 @@
 " Vim filetype plugin file
-" Language: R help file
+" Language: R Markdown file
 " Maintainer: Jakson Alves de Aquino <jalvesaq@gmail.com>
 " Homepage: https://github.com/jal