patch 8.0.0752: build fails on MS-Windows

Problem:    Build fails on MS-Windows.
Solution:   Change #ifdef for set_color_count().

Filelist

@@ -85,6 +85,7 @@ SRC_ALL =	\
 		src/syntax.c \
 		src/tag.c \
 		src/term.c \
+		src/terminal.c \
 		src/term.h \
 		src/termlib.c \
 		src/ui.c \
@@ -187,6 +188,7 @@ SRC_ALL =	\
 		src/proto/syntax.pro \
 		src/proto/tag.pro \
 		src/proto/term.pro \
+		src/proto/terminal.pro \
 		src/proto/termlib.pro \
 		src/proto/ui.pro \
 		src/proto/undo.pro \
@@ -194,6 +196,76 @@ SRC_ALL =	\
 		src/proto/version.pro \
 		src/proto/winclip.pro \
 		src/proto/window.pro \
+		src/libvterm/.bzrignore \
+		src/libvterm/.gitignore \
+		src/libvterm/LICENSE \
+		src/libvterm/Makefile \
+		src/libvterm/README \
+		src/libvterm/tbl2inc_c.pl \
+		src/libvterm/vterm.pc.in \
+		src/libvterm/bin/unterm.c \
+		src/libvterm/bin/vterm-ctrl.c \
+		src/libvterm/bin/vterm-dump.c \
+		src/libvterm/doc/URLs \
+		src/libvterm/doc/seqs.txt \
+		src/libvterm/include/vterm.h \
+		src/libvterm/include/vterm_keycodes.h \
+		src/libvterm/src/encoding.c \
+		src/libvterm/src/encoding/DECdrawing.inc \
+		src/libvterm/src/encoding/DECdrawing.tbl \
+		src/libvterm/src/encoding/uk.inc \
+		src/libvterm/src/encoding/uk.tbl \
+		src/libvterm/src/keyboard.c \
+		src/libvterm/src/mouse.c \
+		src/libvterm/src/parser.c \
+		src/libvterm/src/pen.c \
+		src/libvterm/src/rect.h \
+		src/libvterm/src/screen.c \
+		src/libvterm/src/state.c \
+		src/libvterm/src/unicode.c \
+		src/libvterm/src/utf8.h \
+		src/libvterm/src/vterm.c \
+		src/libvterm/src/vterm_internal.h \
+		src/libvterm/t/02parser.test \
+		src/libvterm/t/03encoding_utf8.test \
+		src/libvterm/t/10state_putglyph.test \
+		src/libvterm/t/11state_movecursor.test \
+		src/libvterm/t/12state_scroll.test \
+		src/libvterm/t/13state_edit.test \
+		src/libvterm/t/14state_encoding.test \
+		src/libvterm/t/15state_mode.test \
+		src/libvterm/t/16state_resize.test \
+		src/libvterm/t/17state_mouse.test \
+		src/libvterm/t/18state_termprops.test \
+		src/libvterm/t/20state_wrapping.test \
+		src/libvterm/t/21state_tabstops.test \
+		src/libvterm/t/22state_save.test \
+		src/libvterm/t/25state_input.test \
+		src/libvterm/t/26state_query.test \
+		src/libvterm/t/27state_reset.test \
+		src/libvterm/t/28state_dbl_wh.test \
+		src/libvterm/t/29state_fallback.test \
+		src/libvterm/t/30pen.test \
+		src/libvterm/t/40screen_ascii.test \
+		src/libvterm/t/41screen_unicode.test \
+		src/libvterm/t/42screen_damage.test \
+		src/libvterm/t/43screen_resize.test \
+		src/libvterm/t/44screen_pen.test \
+		src/libvterm/t/45screen_protect.test \
+		src/libvterm/t/46screen_extent.test \
+		src/libvterm/t/47screen_dbl_wh.test \
+		src/libvterm/t/48screen_termprops.test \
+		src/libvterm/t/90vttest_01-movement-1.test \
+		src/libvterm/t/90vttest_01-movement-2.test \
+		src/libvterm/t/90vttest_01-movement-3.test \
+		src/libvterm/t/90vttest_01-movement-4.test \
+		src/libvterm/t/90vttest_02-screen-1.test \
+		src/libvterm/t/90vttest_02-screen-2.test \
+		src/libvterm/t/90vttest_02-screen-3.test \
+		src/libvterm/t/90vttest_02-screen-4.test \
+		src/libvterm/t/92lp1640917.test \
+		src/libvterm/t/harness.c \
+		src/libvterm/t/run-test.pl \
 
 
 # source files for Unix only

nsis/gvim.nsi

@@ -87,6 +87,7 @@ UninstPage instfiles
 Function .onInit
   MessageBox MB_YESNO|MB_ICONQUESTION \
 	"This will install Vim ${VER_MAJOR}.${VER_MINOR} on your computer.$\n Continue?" \
+	/SD IDYES \
 	IDYES NoAbort
 	    Abort ; causes installer to quit.
 	NoAbort:

runtime/doc/Makefile

@@ -101,6 +101,7 @@ DOCS = \
 	tabpage.txt \
 	tagsrch.txt \
 	term.txt \
+	terminal.txt \
 	tips.txt \
 	todo.txt \
 	uganda.txt \
@@ -236,6 +237,7 @@ HTMLS = \
 	tabpage.html \
 	tagsrch.html \
 	term.html \
+	terminal.html \
 	tips.html \
 	todo.html \
 	uganda.html \

runtime/doc/autocmd.txt

@@ -1,4 +1,4 @@
-*autocmd.txt*   For Vim version 8.0.  Last change: 2017 Apr 07
+*autocmd.txt*   For Vim version 8.0.  Last change: 2017 Jul 14
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -651,7 +651,8 @@ FileType			When the 'filetype' option has been set.  The
 				pattern is matched against the filetype.
 				<afile> can be used for the name of the file
 				where this option was set, and <amatch> for
-				the new value of 'filetype'.
+				the new value of 'filetype'.  Navigating to
+				another window or buffer is not allowed.
 				See |filetypes|.
 							*FileWriteCmd*
 FileWriteCmd			Before writing to a file, when not writing the

runtime/doc/channel.txt

@@ -1,4 +1,4 @@
-*channel.txt*      For Vim version 8.0.  Last change: 2016 Dec 02
+*channel.txt*      For Vim version 8.0.  Last change: 2017 Jun 11
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -489,6 +489,11 @@ If you want to handle both stderr and stdout with one handler use the
 "callback" option: >
     let job = job_start(command, {"callback": "MyHandler"}) 
 
+Depending on the system, starting a job can put Vim in the background, the
+started job gets the focus.  To avoid that, use the `foreground()` function.
+This might not always work when called early, put in the callback handler or
+use a timer to call it after the job has started.
+
 You can send a message to the command with ch_evalraw().  If the channel is in
 JSON or JS mode you can use ch_evalexpr().
 
@@ -513,7 +518,7 @@ By default this reads the whole buffer.  This can be changed with the "in_top"
 and "in_bot" options.
 
 A special mode is when "in_top" is set to zero and "in_bot" is not set: Every
-time a line is added to the buffer, the last-but-one line will be send to the
+time a line is added to the buffer, the last-but-one line will be sent to the
 job stdin.  This allows for editing the last line and sending it when pressing
 Enter.
 							*channel-close-in*

runtime/doc/cmdline.txt

@@ -1,4 +1,4 @@
-*cmdline.txt*   For Vim version 8.0.  Last change: 2016 Sep 27
+*cmdline.txt*   For Vim version 8.0.  Last change: 2017 Jul 11
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -455,6 +455,9 @@ matches exactly one character.
 
 The 'wildignorecase' option can be set to ignore case in filenames.
 
+The 'wildmenu' option can be set to show the matches just above the command
+line.
+
 If you like tcsh's autolist completion, you can use this mapping:
 	:cnoremap X <C-L><C-D>
 (Where X is the command key to use, <C-L> is CTRL-L and <C-D> is CTRL-D)

runtime/doc/debug.txt

@@ -1,4 +1,4 @@
-*debug.txt*     For Vim version 8.0.  Last change: 2012 Feb 11
+*debug.txt*     For Vim version 8.0.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -53,7 +53,7 @@ Use this command to start Vim:
 	valgrind --log-file=valgrind.log --leak-check=full ./vim
 
 Note: Vim will run much slower.  If your .vimrc is big or you have several
-plugins you need to be patient for startup, or run with the "-u NONE"
+plugins you need to be patient for startup, or run with the "--clean"
 argument.
 
 There are often a few leaks from libraries, such as getpwuid() and

runtime/doc/editing.txt

@@ -1,4 +1,4 @@
-*editing.txt*   For Vim version 8.0.  Last change: 2017 Apr 10
+*editing.txt*   For Vim version 8.0.  Last change: 2017 Jul 16
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -617,16 +617,16 @@ list of the current window.
 			Also see |++opt| and |+cmd|.
 			{Vi: no ++opt}
 
-:[count]arge[dit][!] [++opt] [+cmd] {name}		*:arge* *:argedit*
-			Add {name} to the argument list and edit it.
+:[count]arge[dit][!] [++opt] [+cmd] {name} ..		*:arge* *:argedit*
+			Add {name}s to the argument list and edit it.
 			When {name} already exists in the argument list, this
 			entry is edited.
 			This is like using |:argadd| and then |:edit|.
-			Note that only one file name is allowed, and spaces
-			inside the file name are allowed, like with |:edit|.
+			Spaces in filenames have to be escaped with "\".
 			[count] is used like with |:argadd|.
-			[!] is required if the current file cannot be
-			|abandon|ed.
+			If the current file cannot be |abandon|ed {name}s will
+			still be added to the argument list, but won't be
+			edited. No check for duplicates is done.
 			Also see |++opt| and |+cmd|.
 			{not in Vi}
 
@@ -1328,9 +1328,11 @@ present in 'cpoptions' and "!" is not used in the command.
 :chd[ir][!] [path]	Same as |:cd|.
 
 							*:lc* *:lcd*
-:lc[d][!] {path}	Like |:cd|, but only set the current directory for the
-			current window.  The current directory for other
-			windows is not changed. {not in Vi}
+:lc[d][!] {path}	Like |:cd|, but only set the current directory when
+			the cursor is in the current window.  The current
+			directory for other windows is not changed, switching
+			to another window will stop using {path}.
+			{not in Vi}
 
 							*:lch* *:lchdir*
 :lch[dir][!]		Same as |:lcd|. {not in Vi}

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.0.  Last change: 2017 Jun 05
+*eval.txt*	For Vim version 8.0.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2369,6 +2369,12 @@ tagfiles()			List	tags files used
 tan({expr})			Float	tangent of {expr}
 tanh({expr})			Float	hyperbolic tangent of {expr}
 tempname()			String	name for a temporary file
+term_getsize()			Dict	get the size of a terminal
+term_open()			Job	open a terminal window and run a job
+term_scrape()			List	inspect terminal screen
+term_sendkeys()			Number	send keystrokes to a terminal
+term_setsize()			Number	set the size of a terminal
+term_wait()			Number  wait for screen to be updated
 test_alloc_fail({id}, {countdown}, {repeat})
 				none	make memory allocation fail
 test_autochdir()		none	enable 'autochdir' during startup
@@ -4189,14 +4195,14 @@ getchar([expr])						*getchar()*
 			not consumed.  Return zero if no character available.
 
 		Without [expr] and when [expr] is 0 a whole character or
-		special key is returned.  If it is an 8-bit character, the
+		special key is returned.  If it is a single character, the
 		result is a number.  Use nr2char() to convert it to a String.
 		Otherwise a String is returned with the encoded character.
-		For a special key it's a sequence of bytes starting with 0x80
-		(decimal: 128).  This is the same value as the string
-		"\<Key>", e.g., "\<Left>".  The returned value is also a
-		String when a modifier (shift, control, alt) was used that is
-		not included in the character.
+		For a special key it's a String with a sequence of bytes
+		starting with 0x80 (decimal: 128).  This is the same value as
+		the String "\<Key>", e.g., "\<Left>".  The returned value is
+		also a String when a modifier (shift, control, alt) was used
+		that is not included in the character.
 
 		When [expr] is 0 and Esc is typed, there will be a short delay
 		while Vim waits to see if this is the start of an escape
@@ -4586,6 +4592,7 @@ getqflist([{what}])					*getqflist()*
 		returns only the items listed in {what} as a dictionary. The
 		following string items are supported in {what}:
 			context	get the context stored with |setqflist()|
+			items	quickfix list entries
 			nr	get information for this quickfix list; zero
 				means the current quickfix list and '$' means
 				the last quickfix list
@@ -4602,6 +4609,7 @@ getqflist([{what}])					*getqflist()*
 
 		The returned dictionary contains the following entries:
 			context	context information stored with |setqflist()|
+			items	quickfix list entries
 			nr	quickfix list number
 			title	quickfix list title text
 			winid	quickfix |window-ID| (if opened)
@@ -5465,7 +5473,10 @@ line({expr})	The result is a Number, which is the line number of the file
 <							*last-position-jump*
 		This autocommand jumps to the last known position in a file
 		just after opening it, if the '" mark is set: >
-	:au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
+     :au BufReadPost *
+	 \ if line("'\"") > 1 && line("'\"") <= line("$") && &ft !~# 'commit' 
+	 \ |   exe "normal! g`\""
+	 \ | endif
 
 line2byte({lnum})					*line2byte()*
 		Return the byte count from the start of the buffer for line
@@ -6995,13 +7006,16 @@ setqflist({list} [, {action}[, {what}]])		*setqflist()*
 		argument is ignored.  The following items can be specified in
 		{what}:
 		    context	any Vim type can be stored as a context
+		    items	list of quickfix entries. Same as the {list}
+				argument.
 		    nr		list number in the quickfix stack; zero
 				means the current quickfix list and '$' means
 				the last quickfix list
 		    title	quickfix list title text
 		Unsupported keys in {what} are ignored.
 		If the "nr" item is not present, then the current quickfix list
-		is modified.
+		is modified. When creating a new quickfix list, "nr" can be
+		set to a value one greater than the quickfix stack size.
 
 		Examples: >
 			:call setqflist([], 'r', {'title': 'My search'})
@@ -7648,17 +7662,29 @@ synIDtrans({synID})					*synIDtrans()*
 		":highlight link" are followed.
 
 synconcealed({lnum}, {col})				*synconcealed()*
-		The result is a List. The first item in the list is 0 if the
-		character at the position {lnum} and {col} is not part of a
-		concealable region, 1 if it is. The second item in the list is
-		a string. If the first item is 1, the second item contains the
-		text which will be displayed in place of the concealed text,
-		depending on the current setting of 'conceallevel'. The third
-		and final item in the list is a unique number representing the
-		specific syntax region matched. This allows detection of the
-		beginning of a new concealable region if there are two
-		consecutive regions with the same replacement character.
-		For an example use see $VIMRUNTIME/syntax/2html.vim .
+		The result is a List with currently three items:
+		1. The first item in the list is 0 if the character at the
+		   position {lnum} and {col} is not part of a concealable
+		   region, 1 if it is.
+		2. The second item in the list is a string. If the first item
+		   is 1, the second item contains the text which will be
+		   displayed in place of the concealed text, depending on the
+		   current setting of 'conceallevel' and 'listchars'.
+		3. The third and final item in the list is a number
+		   representing the specific syntax region matched in the
+		   line. When the character is not concealed the value is
+		   zero. This allows detection of the beginning of a new
+		   concealable region if there are two consecutive regions
+		   with the same replacement character.  For an example, if
+		   the text is "123456" and both "23" and "45" are concealed
+		   and replace by the character "X", then:
+			call			returns ~
+		   	synconcealed(lnum, 1)   [0, '', 0]
+		   	synconcealed(lnum, 2)   [1, 'X', 1]
+		   	synconcealed(lnum, 3)   [1, 'X', 1]
+		   	synconcealed(lnum, 4)   [1, 'X', 2]
+		   	synconcealed(lnum, 5)   [1, 'X', 2]
+		   	synconcealed(lnum, 6)   [0, '', 0]
 
 
 synstack({lnum}, {col})					*synstack()*
@@ -7867,6 +7893,23 @@ tempname()					*tempname()* *temp-file-name*
 		For MS-Windows forward slashes are used when the 'shellslash'
 		option is set or when 'shellcmdflag' starts with '-'.
 
+term_getsize()						*term_getsize()*
+		Get the size of a terminal. NOT IMPLEMENTED YET
+
+term_open()						*term_open()*
+		Open a terminal window and run a job. NOT IMPLEMENTED YET
+
+term_scrape()						*term_scrape()*
+		Inspect terminal screen. NOT IMPLEMENTED YET
+
+term_sendkeys()						*term_sendkeys()*
+		Send keystrokes to a terminal. NOT IMPLEMENTED YET
+
+term_setsize()						*term_setsize()*
+		Set the size of a terminal. NOT IMPLEMENTED YET
+
+term_wait()						*term_wait()*
+		Wait for screen to be updated. NOT IMPLEMENTED YET
 
 test_alloc_fail({id}, {countdown}, {repeat})		*test_alloc_fail()*
 		This is for testing: If the memory allocation with {id} is
@@ -7923,8 +7966,19 @@ test_override({name}, {val})				*test_override()*
 		name	     effect when {val} is non-zero ~
 		redraw       disable the redrawing() function
 		char_avail   disable the char_avail() function
+		starting     reset the "starting" variable, see below
 		ALL	     clear all overrides ({val} is not used)
 
+		"starting" is to be used when a test should behave like
+		startup was done.  Since the tests are run by sourcing a
+		script the "starting" variable is non-zero. This is usually a
+		good thing (tests run faster), but sometimes changes behavior
+		in a way that the test doesn't work properly.
+		When using: >
+			call test_override('starting', 1)
+< 		The value of "starting" is saved.  It is restored by: >
+			call test_override('starting', 0)
+
 test_settime({expr})					*test_settime()*
 		Set the time Vim uses internally.  Currently only used for
 		timestamps in the history, as they are used in viminfo, and
@@ -7986,6 +8040,10 @@ timer_start({time}, {callback} [, {options}])
 		   "repeat"	Number of times to repeat calling the
 				callback.  -1 means forever.  When not present
 				the callback will be called once.
+				If the timer causes an error three times in a
+				row the repeat is cancelled.  This avoids that
+				Vim becomes unusable because of all the error
+				messages.
 
 		Example: >
 			func MyHandler(timer)
@@ -8712,6 +8770,9 @@ See |:verbose-cmd| for more information.
 			not used an error message is given.  When [!] is used,
 			an existing function is silently replaced.  Unless it
 			is currently being executed, that is an error.
+			NOTE: Use ! wisely.  If used without care it can cause
+			an existing function to be replaced unexpectedly,
+			which is hard to debug.
 
 			For the {arguments} see |function-argument|.
 
@@ -8761,18 +8822,36 @@ See |:verbose-cmd| for more information.
 			implies that the effect of |:nohlsearch| is undone
 			when the function returns.
 
-					*:endf* *:endfunction* *E126* *E193*
-:endf[unction]		The end of a function definition.  Must be on a line
-			by its own, without other commands.
+				*:endf* *:endfunction* *E126* *E193* *W22*
+:endf[unction] [argument]
+			The end of a function definition.  Best is to put it
+			on a line by its own, without [argument].
 
+			[argument] can be:
+				| command	command to execute next
+				\n command	command to execute next
+				" comment	always ignored
+				anything else	ignored, warning given when
+						'verbose' is non-zero
+			The support for a following command was added in Vim
+			8.0.0654, before that any argument was silently
+			ignored.
+
+			To be able to define a function inside an `:execute`
+			command, use line breaks instead of |:bar|: >
+				:exe "func Foo()\necho 'foo'\nendfunc"
+<
 				*:delf* *:delfunction* *E130* *E131* *E933*
-:delf[unction] {name}	Delete function {name}.
+:delf[unction][!] {name}
+			Delete function {name}.
 			{name} can also be a |Dictionary| entry that is a
 			|Funcref|: >
 				:delfunc dict.init
 <			This will remove the "init" entry from "dict".  The
 			function is deleted if there are no more references to
 			it.
+			With the ! there is no error if the function does not
+			exist.
 							*:retu* *:return* *E133*
 :retu[rn] [expr]	Return from a function.  When "[expr]" is given, it is
 			evaluated and returned as the result of the function.

runtime/doc/gui_x11.txt

@@ -1,4 +1,4 @@
-*gui_x11.txt*   For Vim version 8.0.  Last change: 2016 Sep 12
+*gui_x11.txt*   For Vim version 8.0.  Last change: 2017 Jun 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -279,8 +279,9 @@ For CDE "dtwm" (a derivative of Motif) add this line in the .Xdefaults: >
 For "mwm" (Motif window manager) the line would be: >
    Mwm*Vim*iconImage: /usr/local/share/vim/vim32x32.xpm
 
-Mouse Pointers Available in X11				*X11_mouse_shapes*
 
+Mouse Pointers Available in X11 ~
+						*X11_mouse_shapes*
 By using the |'mouseshape'| option, the mouse pointer can be automatically
 changed whenever Vim enters one of its various modes (e.g., Insert or
 Command).  Currently, the available pointers are:
@@ -354,6 +355,8 @@ to the GTK documentation, however little there is, on how to do this.
 See http://developer.gnome.org/doc/API/2.0/gtk/gtk-Resource-Files.html
 for more information.
 
+
+Tooltip Colors ~
 							*gtk-tooltip-colors*
 Example, which sets the tooltip colors to black on light-yellow: >
 
@@ -372,15 +375,122 @@ distribution.
 For GTK+ 3, an effect similar to the above can be obtained by adding the
 following snippet of CSS code to $XDG_HOME_DIR/gtk-3.0/gtk.css (usually,
 $HOME/.config/gtk-3.0/gtk.css):
- >
+
+For GTK+ 3 < 3.20: >
+
 	.tooltip {
 		background-color: #ffffcc;
 		color: #000000;
 	}
 <
+For GTK+ 3 >= 3.20: >
 
-Using Vim as a GTK+ plugin				*gui-gtk-socketid*
+	tooltip {
+	    background-color: #ffffcc;
+	    text-shadow: none;
+	}
 
+	tooltip label {
+	    color: #2e3436;
+	}
+<
+
+A Quick Look at GTK+ CSS ~
+							*gtk-css*
+The contents of this subsection apply to GTK+ 3.20 or later which provides
+stable support for GTK+ CSS:
+
+	https://developer.gnome.org/gtk3/stable/theming.html
+
+GTK+ uses CSS for styling and layout of widgets.  In this subsection, we'll
+have a quick look at GTK+ CSS through simple, illustrative examples.
+
+Example 1.  Empty Space Adjustment ~
+
+By default, the toolbar and the tabline of the GTK+ 3 GUI are somewhat larger
+than those of the GTK+ 2 GUI.  Some people may want to make them look similar
+to the GTK+ 2 GUI in size.
+
+To do that, we'll try reducing empty space around icons and labels that looks
+apparently superfluous.
+
+Add the following lines to $XDG_HOME_DIR/gtk-3.0/gtk.css (usually,
+$HOME/.config/gtk-3.0/gtk.css): >
+
+	toolbar button {
+	    margin-top: -2px;
+	    margin-right: 0px;
+	    margin-bottom: -2px;
+	    margin-left: 0px;
+
+	    padding-top: 0px;
+	    padding-right: 0px;
+	    padding-bottom: 0px;
+	    padding-left: 0px
+	}
+
+	notebook tab {
+	    margin-top: -1px;
+	    margin-right: 3px;
+	    margin-bottom: -1px;
+	    margin-left: 3px;
+
+	    padding-top: 0px;
+	    padding-right: 0px;
+	    padding-bottom: 0px;
+	    padding-left: 0px
+	}
+<
+Since it's a CSS, they can be rewritten using shorthand: >
+
+	toolbar button {
+	    margin: -2px 0px;
+	    padding: 0px;
+	}
+
+	notebook tab {
+	    margin: -1px 3px;
+	    padding: 0px
+	}
+<
+Note: You might want to use 'toolbariconsize' to adjust the icon size, too.
+
+Note: Depending on the icon theme and/or the font in use, some extra tweaks
+may be needed for a satisfactory result.
+
+Note: In addition to margin and padding, you can use border.  For details,
+refer to the box model of CSS, e.g.,
+
+	https://www.w3schools.com/css/css_boxmodel.asp
+
+Example 2.  More Than Just Colors ~
+
+GTK+ CSS supports gradients as well: >
+
+	tooltip {
+	    background-image: -gtk-gradient(linear,
+					    0 0, 0 1,
+					    color-stop(0, #344752),
+					    color-stop(0.5, #546772),
+					    color-stop(1, #243742));
+	}
+
+	tooltip label {
+	    color: #f3f3f3;
+	}
+<
+Gradients can be used to make a GUI element visually distinguishable from
+others without relying on high contrast. Accordingly, effective use of them is
+a useful technique to give a theme a sense of unity in color and luminance.
+
+Note: Theming can be difficult since it must make every application look
+equally good; making a single application more charming often gets others
+unexpectedly less attractive or even deteriorates their usability.  Keep this
+in mind always when you try improving a theme.
+
+
+Using Vim as a GTK+ plugin ~
+							*gui-gtk-socketid*
 When the GTK+ version of Vim starts up normally, it creates its own top level
 window (technically, a 'GtkWindow').  GTK+ provides an embedding facility with
 its GtkSocket and GtkPlug widgets.  If one GTK+ application creates a
@@ -425,8 +535,8 @@ 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*
-
+GNOME session support ~
+					*gui-gnome-session* *gnome-session*
 On logout, Vim shows the well-known exit confirmation dialog if any buffers
 are modified.  Clicking [Cancel] will stop the logout process.  Otherwise the
 current session is stored to disk by using the |:mksession| command, and

runtime/doc/if_cscop.txt

@@ -1,4 +1,4 @@
-*if_cscop.txt*  For Vim version 8.0.  Last change: 2011 Jun 12
+*if_cscop.txt*  For Vim version 8.0.  Last change: 2017 Jun 14
 
 
 		  VIM REFERENCE MANUAL    by Andy Kahn
@@ -91,9 +91,10 @@ suggested use.)
 2. Cscope related commands				*cscope-commands*
 
 		*:cscope* *:cs* *:scs* *:scscope* *E259* *E262* *E561* *E560*
-All cscope commands are accessed through suboptions to the main cscope
-command ":cscope".  The shortest abbreviation is ":cs".  The ":scscope"
-command does the same and also splits the window (short: "scs").
+All cscope commands are accessed through suboptions to the cscope commands.
+	`:cscope` or `:cs` is the main command
+	`:scscope` or `:scs` does the same and splits the window
+	`:lcscope` or `:lcs` uses the location list, see |:lcscope|
 
 The available subcommands are:
 

runtime/doc/index.txt

@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 8.0.  Last change: 2017 Apr 22
+*index.txt*     For Vim version 8.0.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1573,6 +1573,7 @@ tag	      command	      action ~
 |:tcldo|	:tcld[o]	execute Tcl command for each line
 |:tclfile|	:tclf[ile]	execute Tcl script file
 |:tearoff|	:te[aroff]	tear-off a menu
+|:terminal|	:ter[minal]	open a terminal window
 |:tfirst|	:tf[irst]	jump to first matching tag
 |:throw|	:th[row]	throw an exception
 |:tjump|	:tj[ump]	like ":tselect", but jump directly when there

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.0.  Last change: 2017 Jun 13
+*options.txt*	For Vim version 8.0.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -4966,8 +4966,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	When on the plugin scripts are loaded when starting up |load-plugins|.
 	This option can be reset in your |vimrc| file to disable the loading
 	of plugins.
-	Note that using the "-u NONE" and "--noplugin" command line arguments
-	reset this option. |-u| |--noplugin|
+	Note that using the "-u NONE", "-u DEFAULTS" and "--noplugin" command
+	line arguments reset this option.  See |-u| and |--noplugin|.
 
 						*'luadll'*
 'luadll'		string	(default depends on the build)
@@ -5945,10 +5945,14 @@ A jump table for the options with a short description can be found at |Q_op|.
 			{only available when compiled with the |+reltime|
 			feature}
 	The time in milliseconds for redrawing the display.  This applies to
-	searching for patterns for 'hlsearch' and |:match| highlighting.
+	searching for patterns for 'hlsearch', |:match| highlighting an syntax
+	highlighting.
 	When redrawing takes more than this many milliseconds no further
-	matches will be highlighted.  This is used to avoid that Vim hangs
-	when using a very complicated pattern.
+	matches will be highlighted.
+	For syntax highlighting the time applies per window.  When over the
+	limit syntax highlighting is disabled until |CTRL-L| is used.
+	This is used to avoid that Vim hangs when using a very complicated
+	pattern.
 
 						*'regexpengine'* *'re'*
 'regexpengine' 're'	number	(default 0)
@@ -7326,7 +7330,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 
 	Watch out for errors in expressions.  They may render Vim unusable!
 	If you are stuck, hold down ':' or 'Q' to get a prompt, then quit and
-	edit your .vimrc or whatever with "vim -u NONE" to get it right.
+	edit your .vimrc or whatever with "vim --clean" to get it right.
 
 	Examples:
 	Emulate standard status line with 'ruler' set >
@@ -7750,6 +7754,26 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Note that the "cterm" attributes are still used, not the "gui" ones.
 	NOTE: This option is reset when 'compatible' is set.
 
+						*'termkey'* *'tk'*
+'termkey' 'tk'		string	(default "CTRL-W")
+			local to window
+			{not in Vi}
+	The key that precedes a Vim command in a terminal window.  Other keys
+	are sent to the job running in the window.
+	The string must be one key stroke.
+	NOT IMPLEMENTED YET
+
+
+						*'thesaurus'* *'tsr'*
+'termsize' 'tms'	string	(default "")
+			local to window
+			{not in Vi}
+	Size of the |terminal| window.  Format: {rows}x{columns}.
+	- When empty the terminal gets the size from the window.
+	- When set (e.g., "24x80") the terminal size is fixed.  If the window
+	  is smaller only the top-left part is displayed.
+	NOT IMPLEMENTED YET
+
 						*'terse'* *'noterse'*
 'terse'			boolean	(default off)
 			global
@@ -8309,13 +8333,14 @@ A jump table for the options with a short description can be found at |Q_op|.
 			{not available when compiled without the |+viminfo|
 			feature}
 	When non-empty, the viminfo file is read upon startup and written
-	when exiting Vim (see |viminfo-file|).  The string should be a comma
-	separated list of parameters, each consisting of a single character
-	identifying the particular parameter, followed by a number or string
-	which specifies the value of that parameter.  If a particular
-	character is left out, then the default value is used for that
-	parameter.  The following is a list of the identifying characters and
-	the effect of their value.
+	when exiting Vim (see |viminfo-file|). Except when 'viminfofile' is
+	"NONE".
+	The string should be a comma separated list of parameters, each
+	consisting of a single character identifying the particular parameter,
+	followed by a number or string which specifies the value of that
+	parameter.  If a particular character is left out, then the default
+	value is used for that parameter.  The following is a list of the
+	identifying characters and the effect of their value.
 	CHAR	VALUE	~
 							*viminfo-!*
 	!	When included, save and restore global variables that start
@@ -8375,9 +8400,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 		has been used since the last search command.
 							*viminfo-n*
 	n	Name of the viminfo file.  The name must immediately follow
-		the 'n'.  Must be at the end of the option!  If the "-i"
-		argument was given when starting Vim, that file name overrides
-		the one given here with 'viminfo'.  Environment variables are
+		the 'n'.  Must be at the end of the option!  If the
+		'viminfofile' option is set, that file name overrides the one
+		given here with 'viminfo'.  Environment variables are
 		expanded when opening the file, not when setting the option.
 							*viminfo-r*
 	r	Removable media.  The argument is a string (up to the next
@@ -8418,6 +8443,17 @@ A jump table for the options with a short description can be found at |Q_op|.
 	NOTE: This option is set to the Vim default value when 'compatible'
 	is reset.
 
+				*'viminfofile'* *'vif'*
+'viminfofile' 'vif'	string	(default: "")
+			global
+			{not in Vi}
+			{not available when compiled without the |+viminfo|
+			feature}
+	When non-empty, overrides the file name used for viminfo.
+	When equal to "NONE" no viminfo file will be read or written.
+	This option can be set with the |-i| command line flag.  The |--clean|
+	command line flag sets it to "NONE".
+
 					    *'virtualedit'* *'ve'*
 'virtualedit' 've'	string	(default "")
 			global
@@ -8451,14 +8487,27 @@ A jump table for the options with a short description can be found at |Q_op|.
 'visualbell' 'vb'	boolean	(default off)
 			global
 			{not in Vi}
-	Use visual bell instead of beeping.  The terminal code to display the
+	Use a visual bell instead of beeping.  The terminal code to display the
 	visual bell is given with 't_vb'.  When no beep or flash is wanted,
-	use ":set vb t_vb=".
-	Note: When the GUI starts, 't_vb' is reset to its default value.  You
-	might want to set it again in your |gvimrc|.
+	use: >
+		:set vb t_vb=
+<	If you want a short flash, you can use this on many terminals: >
+		:set vb t_vb=[?5h$<100>[?5l
+<	Here $<100> specifies the time, you can use a smaller or bigger value
+	to get a shorter or longer flash.
+
+	Note: Vim will limit the bell to once per half a second.  This avoids
+	having to wait for the flashing to finish when there are lots of
+	bells, e.g. on key repeat.  This also happens without 'visualbell'
+	set.
+
 	In the GUI, 't_vb' defaults to "<Esc>|f", which inverts the display
 	for 20 msec.  If you want to use a different time, use "<Esc>|40f",
 	where 40 is the time in msec.
+
+	Note: When the GUI starts, 't_vb' is reset to its default value.  You
+	might want to set it again in your |gvimrc|.
+
 	Does not work on the Amiga, you always get a screen flash.
 	Also see 'errorbells'.
 

runtime/doc/pattern.txt

@@ -1,4 +1,4 @@
-*pattern.txt*   For Vim version 8.0.  Last change: 2017 Mar 29
+*pattern.txt*   For Vim version 8.0.  Last change: 2017 Jun 05
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1076,12 +1076,16 @@ x	A single character, with no special meaning, matches itself
 	":s/[/x/" searches for "[/x" and replaces it with nothing.  It does
 	not search for "[" and replaces it with "x"!
 
+								*E944* *E945*
 	If the sequence begins with "^", it matches any single character NOT
 	in the collection: "[^xyz]" matches anything but 'x', 'y' and 'z'.
 	- If two characters in the sequence are separated by '-', this is
 	  shorthand for the full list of ASCII characters between them.  E.g.,
-	  "[0-9]" matches any decimal digit.  Non-ASCII characters can be
-	  used, but the character values must not be more than 256 apart.
+	  "[0-9]" matches any decimal digit. If the starting character exceeds
+	  the ending character, e.g. [c-a], E944 occurs. Non-ASCII characters
+	  can be used, but the character values must not be more than 256 apart
+	  in the old regexp engine. For example, searching by [\u3000-\u4000]
+	  after setting re=1 emits a E945 error. Prepending \%#=2 will fix it.
 	- A character class expression is evaluated to the set of characters
 	  belonging to that character class.  The following character classes
 	  are supported:

runtime/doc/quickfix.txt

@@ -425,7 +425,9 @@ EXECUTE A COMMAND IN ALL THE BUFFERS IN QUICKFIX OR LOCATION LIST:
 			which will indicate the command that produced the
 			quickfix list. This can be used to compose a custom
 			status line if the value of 'statusline' is adjusted
-			properly.
+			properly. Whenever this buffer is modified by a
+			quickfix command or function, the |b:changedtick|
+			variable is incremented.
 
 							*:lop* *:lopen*
 :lop[en] [height]	Open a window to show the location list for the

runtime/doc/quickref.txt

@@ -1,4 +1,4 @@
-*quickref.txt*  For Vim version 8.0.  Last change: 2016 Dec 16
+*quickref.txt*  For Vim version 8.0.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -920,6 +920,8 @@ Short explanation of each option:		*option-list*
 'termbidi'	  'tbidi'   terminal takes care of bi-directionality
 'termencoding'	  'tenc'    character encoding used by the terminal
 'termguicolors'	  'tgc'     use GUI colors for the terminal
+'termkey'	  'tk'	    key that precedes a Vim command in a terminal
+'termsize'	  'tms'	    size of a terminal window
 'terse'			    shorten some messages
 'textauto'	  'ta'	    obsolete, use 'fileformats'
 'textmode'	  'tx'	    obsolete, use 'fileformat'
@@ -1309,6 +1311,7 @@ Context-sensitive completion on the command-line:
 
 |:sfind|	:sf[ind] {file}		split window, find {file} in 'path'
 					   and edit it
+|:terminal|	:terminal {cmd}		open a terminal window
 |CTRL-W_]|	CTRL-W ]		split window and jump to tag under
 					   cursor
 |CTRL-W_f|	CTRL-W f		split window and edit file name under

runtime/doc/starting.txt

@@ -1,4 +1,4 @@
-*starting.txt*  For Vim version 8.0.  Last change: 2017 Jan 15
+*starting.txt*  For Vim version 8.0.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -140,11 +140,12 @@ a slash.  Thus "-R" means recovery and "-/R" readonly.
 --noplugin	Skip loading plugins.  Resets the 'loadplugins' option.
 		{not in Vi}
 		Note that the |-u| argument may also disable loading plugins:
-			argument	load vimrc files	load plugins ~
-			(nothing)		yes		    yes
-			-u NONE			no		    no
-			-u NORC			no		    yes
-			--noplugin		yes		    no
+			argument   load: vimrc files  plugins  defaults.vim ~
+			(nothing)	     yes	yes	  yes
+			-u NONE		     no		no	  no
+			-u DEFAULTS	     no		no	  yes
+			-u NORC		     no		yes	  no
+			--noplugin	     yes	no	  yes
 
 --startuptime {fname}					*--startuptime*
 		During startup write timing messages to the file {fname}.
@@ -465,21 +466,30 @@ a slash.  Thus "-R" means recovery and "-/R" readonly.
 --nofork	GUI: Do not fork.  Same as |-f|.
 							*-u* *E282*
 -u {vimrc}	The file {vimrc} is read for initializations.  Most other
-		initializations are skipped; see |initialization|.  This can
-		be used to start Vim in a special mode, with special
+		initializations are skipped; see |initialization|.
+
+		This can be used to start Vim in a special mode, with special
 		mappings and settings.  A shell alias can be used to make
 		this easy to use.  For example: >
 			alias vimc vim -u ~/.c_vimrc !*
 <		Also consider using autocommands; see |autocommand|.
+
 		When {vimrc} is equal to "NONE" (all uppercase), all
 		initializations from files and environment variables are
 		skipped, including reading the |gvimrc| file when the GUI
 		starts.  Loading plugins is also skipped.
+
 		When {vimrc} is equal to "NORC" (all uppercase), this has the
 		same effect as "NONE", but loading plugins is not skipped.
-		Using the "-u" argument has the side effect that the
-		'compatible' option will be on by default.  This can have
-		unexpected effects.  See |'compatible'|.
+
+		When {vimrc} is equal to "DEFAULTS" (all uppercase), this has
+		the same effect as "NONE", but the |defaults.vim| script is
+		loaded, which will also set 'nocompatible'.
+
+		Using the "-u" argument with another argument than DEFAULTS
+		has the side effect that the 'compatible' option will be on by
+		default.  This can have unexpected effects.  See
+		|'compatible'|.
 		{not in Vi}
 
 							*-U* *E230*
@@ -497,6 +507,13 @@ a slash.  Thus "-R" means recovery and "-/R" readonly.
 		":rv" or ":wv" are used.  See also |viminfo-file|.
 		{not in Vi}
 
+							*--clean*
+--clean		Equal to "-u DEFAULTS -i NONE":
+		- initializations from files and environment variables is
+		  skipped
+		- the |defaults.vim| script is loaded, which implies
+		  'nocompatible': use Vim defaults
+		- no viminfo file is read or written
 							*-x*
 -x		Use encryption to read/write files.  Will prompt for a key,
 		which is then stored in the 'key' option.  All writes will
@@ -868,6 +885,7 @@ accordingly.  Vim proceeds in this order:
 	Loading plugins won't be done when:
 	- The 'loadplugins' option was reset in a vimrc file.
 	- The |--noplugin| command line argument is used.
+	- The |--clean| command line argument is used.
 	- The "-u NONE" command line argument is used |-u|.
 	- When Vim was compiled without the |+eval| feature.
 	Note that using "-c 'set noloadplugins'" doesn't work, because the
@@ -990,6 +1008,7 @@ starts its initializations.  But as soon as:
 - a vimrc file in the current directory, or
 - the "VIMINIT" environment variable is set, or
 - the "-N" command line argument is given, or
+- the "--clean" command line argument is given, or
   even when no vimrc file exists.
 - the |defaults.vim| script is loaded, or
 - gvimrc file was found,

runtime/doc/syntax.txt

@@ -1,4 +1,4 @@
-*syntax.txt*	For Vim version 8.0.  Last change: 2017 Jun 04
+*syntax.txt*	For Vim version 8.0.  Last change: 2017 Jul 14
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -4982,10 +4982,11 @@ PmenuSbar	Popup menu: scrollbar.
 PmenuThumb	Popup menu: Thumb of the scrollbar.
 							*hl-Question*
 Question	|hit-enter| prompt and yes/no questions
+							*hl-QuickFixLine*
+QuickFixLine	Current |quickfix| item in the quickfix window.
 							*hl-Search*
 Search		Last search pattern highlighting (see 'hlsearch').
-		Also used for highlighting the current line in the quickfix
-		window and similar items that need to stand out.
+		Also used for similar items that need to stand out.
 							*hl-SpecialKey*
 SpecialKey	Meta and special keys listed with ":map", also for text used
 		to show unprintable characters in the text, 'listchars'.

runtime/doc/tags

@@ -3098,6 +3098,8 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :tclfile	if_tcl.txt	/*:tclfile*
 :te	gui_w32.txt	/*:te*
 :tearoff	gui_w32.txt	/*:tearoff*
+:ter	terminal.txt	/*:ter*
+:terminal	terminal.txt	/*:terminal*
 :tf	tagsrch.txt	/*:tf*
 :tfirst	tagsrch.txt	/*:tfirst*
 :th	eval.txt	/*:th*
@@ -4519,6 +4521,8 @@ E940	eval.txt	/*E940*
 E941	eval.txt	/*E941*
 E942	eval.txt	/*E942*
 E943	message.txt	/*E943*
+E944	pattern.txt	/*E944*
+E945	pattern.txt	/*E945*
 E95	message.txt	/*E95*
 E96	diff.txt	/*E96*
 E97	diff.txt	/*E97*
@@ -4800,6 +4804,7 @@ W18	syntax.txt	/*W18*
 W19	autocmd.txt	/*W19*
 W20	if_pyth.txt	/*W20*
 W21	if_pyth.txt	/*W21*
+W22	eval.txt	/*W22*
 WORD	motion.txt	/*WORD*
 WWW	intro.txt	/*WWW*
 Win32	os_win32.txt	/*Win32*
@@ -6569,6 +6574,7 @@ gs	various.txt	/*gs*
 gsp.vim	syntax.txt	/*gsp.vim*
 gstar	pattern.txt	/*gstar*
 gt	tabpage.txt	/*gt*
+gtk-css	gui_x11.txt	/*gtk-css*
 gtk-tooltip-colors	gui_x11.txt	/*gtk-tooltip-colors*
 gu	change.txt	/*gu*
 gugu	change.txt	/*gugu*
@@ -6738,6 +6744,7 @@ hl-PmenuSbar	syntax.txt	/*hl-PmenuSbar*
 hl-PmenuSel	syntax.txt	/*hl-PmenuSel*
 hl-PmenuThumb	syntax.txt	/*hl-PmenuThumb*
 hl-Question	syntax.txt	/*hl-Question*
+hl-QuickFixLine	syntax.txt	/*hl-QuickFixLine*
 hl-Scrollbar	syntax.txt	/*hl-Scrollbar*
 hl-Search	syntax.txt	/*hl-Search*
 hl-SignColumn	syntax.txt	/*hl-SignColumn*
@@ -8776,6 +8783,12 @@ tempname()	eval.txt	/*tempname()*
 term-dependent-settings	term.txt	/*term-dependent-settings*
 term-list	syntax.txt	/*term-list*
 term.txt	term.txt	/*term.txt*
+term_getsize()	eval.txt	/*term_getsize()*
+term_open()	eval.txt	/*term_open()*
+term_scrape()	eval.txt	/*term_scrape()*
+term_sendkeys()	eval.txt	/*term_sendkeys()*
+term_setsize()	eval.txt	/*term_setsize()*
+term_wait()	eval.txt	/*term_wait()*
 termcap	term.txt	/*termcap*
 termcap-changed	version4.txt	/*termcap-changed*
 termcap-colors	term.txt	/*termcap-colors*
@@ -8783,11 +8796,16 @@ termcap-cursor-color	term.txt	/*termcap-cursor-color*
 termcap-cursor-shape	term.txt	/*termcap-cursor-shape*
 termcap-options	term.txt	/*termcap-options*
 termcap-title	term.txt	/*termcap-title*
+terminal	terminal.txt	/*terminal*
 terminal-colors	os_unix.txt	/*terminal-colors*
+terminal-debug	terminal.txt	/*terminal-debug*
 terminal-info	term.txt	/*terminal-info*
 terminal-key-codes	term.txt	/*terminal-key-codes*
 terminal-options	term.txt	/*terminal-options*
 terminal-output-codes	term.txt	/*terminal-output-codes*
+terminal-testing	terminal.txt	/*terminal-testing*
+terminal-use	terminal.txt	/*terminal-use*
+terminal.txt	terminal.txt	/*terminal.txt*
 terminfo	term.txt	/*terminfo*
 termresponse-variable	eval.txt	/*termresponse-variable*
 test-functions	usr_41.txt	/*test-functions*

runtime/doc/terminal.txt

@@ -0,0 +1,126 @@
+*terminal.txt*	For Vim version 8.0.  Last change: 2017 Jul 15
+
+
+		  VIM REFERENCE MANUAL	  by Bram Moolenaar
+
+
+Terminal window support					*terminal*
+
+
+WARNING: THIS IS ONLY PARTLY IMPLEMENTED, ANYTHING CAN STILL CHANGE
+
+
+1. Basic use			|terminal-use|
+2. Remote testing		|terminal-testing|
+3. Debugging			|terminal-debug|
+
+{Vi does not have any of these commands}
+
+==============================================================================
+1. Basic use						*terminal-use*
+
+This feature is for running a terminal emulator in a Vim window.  A job can be
+started connected to the terminal emulator. For example, to run a shell: >
+     :term bash
+
+Or to run a debugger: >
+     :term gdb vim
+
+The job runs asynchronously from Vim, the window will be updated to show
+output from the job, also  while editing in any other window.
+
+When the keyboard focus is in the terminal window, typed keys will be send to
+the job.  This uses a pty when possible.
+
+Navigate between windows with CTRL-W commands (and mouse).
+E.g. CTRL-W CTRL-W moves focus to the next window.
+
+See option 'termkey' for specifying the key that precedes a Vim command.
+Default is CTRL-W.
+
+See option 'termsize' for controlling the size of the terminal window.
+(TODO: scrolling when the terminal is larger than the window)
+
+Syntax ~
+						*:ter* *:terminal*
+:terminal[!] [command]	Open a new terminal window.
+
+			If [command] is provided run it as a job and connect
+			the input and output to the terminal.
+			If [command] is not given the 'shell' option is used.
+
+			A new buffer will be created, using [command] or
+			'shell' as the name.  If a buffer by this name already
+			exists a number is added in parenthesis.
+			E.g. if "gdb" exists the second terminal buffer will
+			use "gdb (1)".
+
+			The window can be closed, in which case the buffer
+			becomes hidden.  The command will not be stopped.  The
+			`:buffer` command can be used to turn the current
+			window into a terminal window, using the existing
+			buffer.  If there are unsaved changes this fails, use
+			! to force, as usual.
+
+Resizing ~
+
+The size of the terminal can be in one of three modes:
+
+1. The 'termsize' option is empty: The terminal size follows the window size.
+   The minimal size is 2 screen lines with 10 cells.
+
+2. The 'termsize' option is "rows*cols", where "rows" is the minimal number of
+   screen rows and "cols" is the minial number of cells.
+
+3. The 'termsize' option is "rowsXcols" (where the x is upper or lower case).
+   The terminal size is fixed to the specified number of screen lines and
+   cells.  If the window is bigger there will be unused empty space.
+
+If the window is smaller than the terminal size, only part of the terminal can
+be seen (the lower-left part).
+
+The |term_getsize()| function can be used to get the current size of the
+terminal.  |term_setsize()| can be used only when in the first or second mode,
+not when 'termsize' is "rowsXcols".
+
+==============================================================================
+2. Remote testing					*terminal-testing*
+
+Most Vim tests execute a script inside Vim.  For some tests this does not
+work, running the test interferes with the code being tested.  To avoid this
+Vim is executed in a terminal window.  The test sends keystrokes to it and
+inspects the resulting screen state.
+
+Functions ~
+
+term_sendkeys()		send keystrokes to a terminal
+term_wait()		wait for screen to be updated
+term_scrape()		inspect terminal screen
+
+
+==============================================================================
+3. Debugging					*terminal-debug*
+
+The Terminal debugging plugin can be used to debug a program with gdb and view
+the source code in a Vim window. For example: >
+
+	:TermDebug vim
+
+This opens three windows:
+- A terminal window in which "gdb vim" is executed.  Here you can directly
+  interact with gdb.
+- A terminal window for the executed program.  When "run" is used in gdb the
+  program I/O will happen in this window, so that it does not interfere with
+  controlling gdb.
+- A normal Vim window used to show the source code.  When gdb jumps to a
+  source file location this window will display the code, if possible.  Values
+  of variables can be inspected, breakpoints set and cleared, etc.
+
+This uses two terminal windows.  To open the gdb window: >
+	:term gdb [arguments]
+To open the terminal to run the tested program |term_open()| is used.
+
+TODO
+
+
+ vim:tw=78:ts=8:ft=help:norl:

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.0.  Last change: 2017 Jun 05
+*todo.txt*      For Vim version 8.0.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -35,9 +35,39 @@ entered there will not be repeated below, unless there is extra information.
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-+channel:
-- When redrawing for the channel buffer, command line completion is cleared.
+When redrawing for the channel buffer, command line completion is cleared.
   (Ramel Eshed, 2017 May 4)
+When a timer triggers the command completion disappears. (Dominique Pelle,
+2017 Jun 13, #1768)
+Caused by 8.0.0592.
+Check if anything was output?  Don't redraw when scrolled. (#1820)
+When redrawing the command line a pending CTRL-R shows ", which is removed.
+
+No maintainer for German translations.
+No maintainer for Vietnamese translations.
+No maintainer for Simplified Chinese translations.
+
+
+Terminal emulator window:
+- Lots of stuff to implement, see src/terminal.c
+- Windows implementation (WiP): https://github.com/mattn/vim/tree/terminal
+    Using winpty ?
+-   Running a shell command from the GUI still has limitations.  Look into how
+    the terminal emulator of the Vim shell project can help:
+    http://vimshell.wana.at
+-   Add debugger interface.  Implementation for gdb by Xavier de Gaye.
+    Should work like an IDE.  Try to keep it generic.  Now found here:
+    http://clewn.sf.net.
+-   Look into the idevim plugin/script.
+-   Related wishes for NetBeans commands:
+    - make it possible to have 'defineAnnoType' also handle terminal colors.
+    - send 'balloonText' events for the cursor position (using CursorHold ?)
+      in terminal mode.
+- Feature: switch between "running job" and a normal buffer (possibly
+  read-only) to allow for searching, copy/paste, etc. (Domnique).  Having a
+  (large) scrollback would be useful.
+
++channel:
 - Try out background make plugin: 
   https://github.com/AndrewVos/vim-make-background
 - Problem with stderr on Windows? (Vincent Rischmann, 2016 Aug 31, #1026)
@@ -101,30 +131,56 @@ Regexp problems:
   col and vcol when moving to another line.
 - this doesn't work: "syntax match ErrorMsg /.\%9l\%>20c\&\%<28c/".  Leaving
   out the \& works.  Seems any column check after \& fails.
-- The pattern "\1" with the old engine gives E65, with the new engine it
-  matches the empty string. (Dominique Pelle, 2015 Oct 2, Nov 24)
-  had_endbrace[] is set but not initialized or used.
 - Difference between two engines: ".*\zs\/\@>\/" on text "///"
   (Chris Paul, 2016 Nov 13)  New engine not greedy enough?
   Another one: echom matchstr(" sdfsfsf\n sfdsdfsdf",'[^\n]*')
   (2017 May 15, #1252)
 
+Patch to update b:changedtick in the quickfix window. (Yegappan Lakshmanan,
+2017 Jul 13)
+
 With foldmethod=syntax and nofoldenable comment highlighting isn't removed.
 (Marcin Szewczyk, 2017 Apr 26)
 
 ml_get error when using a Python. (Yggdroot, 2017 Jun 1, #1737)
+Lemonboy can reproduce (2017 Jun 5)
 
 ml_get errors with buggy script. (Dominique, 2017 Apr 30)
 
 Error in emsg with buggy script. (Dominique, 2017 Apr 30)
 
+Better detection of strace file. (Steven Fernandez, 2017 Jul 12, #1837)
+
+To reproduce problems "vim -u NONE -N" is often used, but this still uses
+'viminfo'. Add "-I" to not use 'viminfo'?
+Or use "vim -B" for "bug reproduction"?
+
+Bug with conceal mode: 3rd element returned by synconcealed() differs for
+every call. (Dominique Pelle, 2017 Jun 18)
+
 Add options_default() / options_restore() to set several options to Vim
 defaults for a plugin. Comments from Zyx, 2017 May 10.
 Perhaps use a vimcontext / endvimcontext command block.
 
-Using freed memory with "qf" FileType autocommand that does :cclose.
-(Lemonboy, 2017 May 28, #1730, fix in 1734, with test that doesn't fail, but
-it fails when run manually)  Add "starting" to test_override()?
+Patch to trigger OptionSet when entering diff mode. (Christian Brabandt, 2017
+Jul 7)
+
+Illegal memory access, requires ASAN to see. (Dominique Pelle, 2015 Jul 28)
+Still happens (2017 Jul 9)
+
+Memory leak in test_arabic.
+
+Refactored HTML indent file. (Michael Lee, #1821)
+
+Using uninitialzed value in test_crypt.
+
+X11: Putting more than about 262040 characters of text on the clipboard and
+pasting it in another Vim doesn't work.  (Dominique Pelle, 2008 Aug 21-23)
+clip_x11_request_selection_cb() is called with zero value and length.
+Also: Get an error message from free() in the process that owns the selection.
+Seems to happen when the selection is requested the second time, but before
+clip_x11_convert_selection_cb() is invoked, thus in X library code.
+Patch to fix this by Kiichi, 2017 Jul 11, #1822)
 
 Problem with three-piece comment. (Michael Lee, 2017 May 11, #1696)
 
@@ -133,50 +189,42 @@ case of :bwipe followed by :new.
 
 Files for Latvian language. (Vitolins, 2017 May 3, #1675)
 
+MS-Windows: Opening same file in a second gvim hangs. (Sven Bruggemann, 2017
+Jul 4)
+
 Setting 'clipboard' to "unnamed" makes a global command very slow (Daniel
 Drucker, 2017 May 8).
 This was supposed to be fixed, did it break again somehow?
 Christian cannot reproduce it.
 
+Using composing char in mapping does not work properly. maparg() shows the
+wrong thing. (Nikolai Pavlov, 2017 Jul 8, #1827)
+Or is this not an actual problem?
+
 Better TeX indent file. (Christian Brabandt, 2017 May 3)
 
 Openhab syntax file (mueller, #1678)
 
-Use gvimext.dll from the nightly build? (Issue #249)
+Patch to use a separate code for BS on Windows. (Linwei, #1823)
 
-Patch to remove HAVE_GTK_MULTIHEAD-relevant code. (Kazunobu Kuriyama, 2017 May
-5) Update May 11
+Use gvimext.dll from the nightly build? (Issue #249)
 
 'synmaxcol' works with bytes instead of screen cells. (Llandon, 2017 May 31,
 #1736)
 
-Patch to pass quickfix list index to functions. (Yegappan Lakshmanan, 2017 May
-31)
-
 Problem with using :cd when remotely editing a file. (Gerd Wachsmuth, 2017 May
 8, #1690)
 
-'equalalways' only works for one column. (Glacambre, 2017 May 15, #1707)
-
 Include solarized color scheme?
 
-Updates to GTK help. (Kazunobu Kuriyama, 2017 May 4)
-
 Running test_gui and test_gui_init with Motif sometimes kills the window
 manager.  Problem with Motif?
 
 Bogus characters inserted when triggering indent while changing text.
 (Vitor Antunes, 2016 Nov 22, #1269)
 
-Patch to have ":stag" respect 'switchbuf'. (Ingo Karkat, 2017 May 5, #1681)
-
-Patch to improve building with MSVC. (Leonardo Manera, #1747)
-
-Wrong selection of quoted text (Guraga, #1687)
-Patch to fix selection of quoted text. (Christian Brabandt, 2017 May 7, #1687)
-
-Patch to use separate error message for regex range. (Itchyny, Ken Hamada,
-2017 May 16)
+Using "wviminfo /tmp/viminfo" does not store file marks that Vim knows about,
+it only works when merging with an existing file.  (Shougo, 2017 Jun 19, #1781)
 
 Segmentation fault with complete(). (Lifepillar, 2017 Apr 29, #1668)
 Check for "pat" to be NULL in search_for_exact_line()?
@@ -185,17 +233,10 @@ How did it get NULL?  Comment by Christian, Apr 30.
 Is it possible to keep the complete menu open when calling complete()?
 (Prabir Shrestha, 2017 May 19, #1713)
 
-Calling may_req_ambiguous_char_width() and may_req_bg_color() only after
-executing command line commands may not work properly.
-(Rastislav Barlink, 2017 May 18)
-Set "starting" to 0 earlier, and move the may_req calls above exe_commands()?
-No, that's a problem with using "-c quit", not running Vim interactive.
-
 Memory leak in test97?  The string is actually freed.  Weird.
 
-Patch for shellescape(). (Christian Brabandt, 2017 Apr 20, #1590)
-
-Patch for flickering redraw. (Hirohito Higashi, 2017 Apr 23, #1637)
+assert_fails() can only check for the first error.  Make it possible to have
+it catch multiple errors and check all of them.
 
 New value "uselast" for 'switchbuf'. (Lemonboy, 2017 Apr 23, #1652)
 
@@ -212,17 +253,10 @@ Perhaps simpler: actually delete the mappings.  Use maplist() to list matching
 mappings (with a lhs prefix, like maparg()), mapdelete() to delete,
 maprestore() to restore (using the output of maplist().
 
-Patch to support chinese wordcount in utf-8. (Rain, 2017 May 24, #1722)
-Or not?
-
-"gn" selects one character instead of the searched text. (keyboardfire, #1683)
-Patch by Christian, 2017 May 7.
-
-Wrong memory access using p_fdm, found in patch to add tests for diff mode
-(#1658) (Dominique Pelle, 2017 May 6)
-
-Patch to improve test coverage for diff mode. (Dominique Pelle, 2017 May 11,
-#1685)
+Patch to add setbufline(). (email from Yasuhiro Matsumoto, patch by Ozaki
+Kiichi, 2016 Feb 28)
+Update Mar 8: https://gist.github.com/mattn/23c1f50999084992ca98
+Update Mar 13: https://gist.github.com/mattn/23c1f50999084992ca98
 
 Add an argument to :mkvimrc (or add aother command) to skip mappings from
 plugins (source is a Vim script).  No need to put these in a .vimrc, they will
@@ -237,6 +271,9 @@ What if there is an invalid character?
 
 Json string with trailing \u should be an error. (Lcd)
 
+import can't be used in define option when include matches too.
+(Romain Lafourcade, 2017 Jun 18, #1519)
+
 When session file has name in argument list but the buffer was deleted, the
 buffer is not deleted when using the session file. (#1393)
 Should add the buffer in hidden state.
@@ -248,9 +285,6 @@ Wrong diff highlighting with three files. (2016 Oct 20, #1186)
 Also get E749 on exit.
 Another example in #1309
 
-Patch to change all use of &sw to shiftwidth(). (Tyru, 2017 Feb 19)
-Wait until maintainers integrate it.
-
 When deleting a mark or register, leave a tombstone, so that it's also deleted
 when writing viminfo (and the delete was the most recent action). #1339
 
@@ -280,6 +314,12 @@ highlighting for both stl and stlnc.  Patch by Ken Hamada (itchyny, 2016 Dec 11)
 Using CTRL-G_U in InsertCharPre causes trouble for redo. (Israel Chauca
 Fuentes, 2017 Feb 12, #1470)
 
+Add a "keytrans()" function, which turns the internal byte representation of a
+key into a form that can be used for :map.  E.g.
+    let xx = "\<C-Home>"
+    echo keytrans(xx)
+    <C-Home>
+
 Check for errors E704 and E705 only does VAR_FUNC, should also do VAR_PARTIAL.
 (Nikolai Pavlov, 2017 Mar 13, #1557)
 Make a function to check for function-like type?
@@ -293,9 +333,6 @@ Implement optional arguments for functions.
     call Foo(12, all = 0)
     call Foo(12, 15, 0)
 
-writefile() does not abort as soon as an error is found. (Nikolai Pavlov,
-2017 Feb 14, #1476)
-
 Patch to support on-the-spot and over-the-spot input method. (Ken Takata, 2017
 Feb 14).
 
@@ -309,6 +346,10 @@ somewhere else.  :{range}copy {dest} !cmd
 Patch to fix that empty first tab is not in session.
 (Hirohito Higashi, 2016 Nov 25, #1282)
 
+Patch to add random number generator. (Hong Xu, 2010 Nov 8, update Nov 10)
+Alternative from Christian Brabandt. (2010 Sep 19)
+New one from Yasuhiro Matsumoto, #1277.
+
 Patch for restoring wide characters in the console buffer.
 (Ken Takata, 2016 Jun 7)
 
@@ -322,9 +363,6 @@ The TermResponse event is not triggered when a plugin has set 'eventignore' to
 "all".  Netrw does this. (Gary Johnson, 2017 Jan 24)
 Postpone the event until 'eventignore' is reset.
 
-Patch to make urxvt mouse work better, recognize Esc[*M termcap code.
-(Maurice Bos, 2017 Feb 17, #1486)
-
 Expanding /**/ is slow.  Idea by Luc Hermitte, 2017 Apr 14.
 
 Once .exe with updated installer is available: Add remark to download page
@@ -358,11 +396,26 @@ Patch for wrong cursor position on wrapped line, involving breakindent.
 (Ozaki Kiichi, 2016 Nov 25)
 Does this also fix #1408 ?
 
+Patch to add "module" to quickfix entries. (Coot, 2017 Jun 8, #1757)
+
+'cursorline' and match interfere. (Ozaki Kiichi, 2017 Jun 23, #1792)
+
 Patch for 'cursorlinenr' option. (Ozaki Kiichi, 2016 Nov 30)
 
+Patch to be able to separately map CTRL-H and BS on Windows.
+(Linwei, 2017 Jul 11, #1833)
+
 When 'completeopt' has "noselect" does not insert a newline. (Lifepillar, 2017
 Apr 23, #1653)
 
+Using an external diff is inefficient.  Not all systems have a good diff
+program available (esp. MS-Windows).  Would be nice to have in internal diff
+implementation.  Can then also use this for displaying changes within a line.
+Olaf Dabrunz is working on this. (10 Jan 2016)
+9   Instead invoking an external diff program, use builtin code.  One can be
+    found here: http://www.ioplex.com/~miallen/libmba/dl/src/diff.c
+    It's complicated and badly documented.
+
 Window resizing with 'winfixheight': With a vertical split the height changes
 anyway. (Tommy allen, 2017 Feb 21, #1502)
 
@@ -419,9 +472,6 @@ Include the test.
 Patch to add tagfunc().  Cleaned up by Christian Brabandt, 2013 Jun 22.
 New update 2017 Apr 10, #1628
 
-Unnamed register only contains the last deleted text when appending deleted
-text to a register. (Wolfgang Jeltsch, reproduced by Ben Fritz, 2017 Apr 10)
-
 When 'keywordprg' starts with ":" the argument is still escaped as a shell
 command argument. (Romain Lafourcade, 2016 Oct 16, #1175)
 
@@ -439,6 +489,8 @@ execute() cannot be used with command completeion. (Daniel Hahler, 2016 Oct 1,
 
 cmap using execute() has side effects. (Killthemule, 2016 Aug 17, #983)
 
+:map X may print invalid data. (Nikolay Pavlov, 2017 Jul 3, #1816)
+
 Patch to order results from taglist(). (Duncan McDougall, 2016 Oct 25)
 
 patch for 'spellcamelcase' option: spellcheck each CamelCased word.
@@ -500,9 +552,6 @@ This does not work: :set cscopequickfix=a-
 
 Possibly wrong value for seq_cur. (Florent Fayolle, 2016 May 15, #806)
 
-Patch to add separate highlighting for quickfix current line.
-(anishsane, 2016 Sep 16, #1080)
-
 Filetype plugin for awk. (Doug Kearns, 2016 Sep 5)
 
 Patch to improve map documentation. Issue #799.
@@ -556,11 +605,6 @@ Possibly include the needed code so that it can be build everywhere.
 Add a way to restart a timer.  It's similar to timer_stop() and timer_start(),
 but the reference remains valid.
 
-Patch to add setbufline(). (email from Yasuhiro Matsumoto, patch by Ozaki
-Kiichi, 2016 Feb 28)
-Update Mar 8: https://gist.github.com/mattn/23c1f50999084992ca98
-Update Mar 13: https://gist.github.com/mattn/23c1f50999084992ca98
-
 Need to try out instructions in INSSTALLpc.txt about how to install all
 interfaces and how to build Vim with them.
 Appveyor build with self-installing executable, includes getting most
@@ -673,8 +717,6 @@ Patch to add TagNotFound autocommand. (Anton Lindqvist, 2016 Feb 3)
 Patch to add Error autocommand. (Anton Lindqvist, 2016 Feb 17)
 Only remembers one error.
 
-Illegal memory access, requires ASAN to see. (Dominique Pelle, 2015 Jul 28)
-
 Gvim: when both Tab and CTRL-I are mapped, use CTRL-I not for Tab.
 
 Unexpected delay when using CTRL-O u.  It's not timeoutlen.
@@ -742,11 +784,6 @@ Patch to use two highlight groups for relative numbers. (Shaun Brady, 2016 Jan
 MS-Windows: Crash opening very long file name starting with "\\".
 (Christian Brock, 2012 Jun 29)
 
-Using an external diff is inefficient.  Not all systems have a good diff
-program available (esp. MS-Windows).  Would be nice to have in internal diff
-implementation.  Can then also use this for displaying changes within a line.
-Olaf Dabrunz is working on this.
-
 The OptionSet autocommand event is not always triggered. (Rick Howe, 2015 Sep
 24): :diffthis, :diffoff.
 
@@ -1032,8 +1069,6 @@ Patch to handle integer overflow. (Aaron Burrow, 2013 Dec 12)
 Patch to add "ntab" item in 'listchars' to repeat first character. (Nathaniel
 Braun, pragm, 2013 Oct 13)  A better solution 2014 Mar 5.
 
-/[b-a] gives error E16, should probably be E769.
-
 7   Windows XP: When using "ClearType" for text smoothing, a column of yellow
     pixels remains when typing spaces in front of a "D" ('guifont' set to
     "lucida_console:h8").
@@ -1444,9 +1479,6 @@ New esperanto spell file can't be processed. (Dominique Pelle, 2011 Jan 30)
 Editing a file with a ^M with 'ff' set to "mac", opening a help file, then the
 ^M is displayed as ^J sometimes.  Getting 'ff' value from wrong window/buffer?
 
-'colorcolumn' has higher priority than hlsearch.  Should probably be the other
-way around. (Nazri Ramliy, 2013 Feb 19)
-
 When Vim is put in the background (SIGTSTP) and then gets a SIGHUP it doesn't
 exit.  It exists as soon as back in the foreground. (Stephen Liang, 2011 Jan
 9)  Caused by vim_handle_signal(SIGNAL_BLOCK); in ui.c.
@@ -1495,14 +1527,13 @@ setpos() does not restore cursor position after :normal. (Tyru, 2010 Aug 11)
 7   The 'directory' option supports changing path separators to "%" to make
     file names unique, also support this for 'backupdir'. (Mikolaj Machowski)
     Patch by Christian Brabandt, 2010 Oct 21.
+    Is this an update:  related to: #179
+    https://github.com/chrisbra/vim-mq-patches/blob/master/backupdir
+    Fixed patch 2017 Jul 1.
 
 With "tw=55 fo+=a" typing space before ) doesn't work well. (Scott Mcdermott,
 2010 Oct 24)
 
-Patch to add random number generator. (Hong Xu, 2010 Nov 8, update Nov 10)
-Alternative from Christian Brabandt. (2010 Sep 19)
-New one from Yasuhiro Matsumoto, #1277.
-
 Messages in message.txt are highlighted as examples.
 
 When using cp850 the NBSP (0xff) is not drawn correctly. (Brett Stahlman, 2010
@@ -2442,13 +2473,6 @@ respond to selection requests.  Invoking XtDisownSelection() before executing
 the shell doesn't help.  Would require forking and doing a message loop, like
 what happens for the GUI.
 
-X11: Putting more than about 262040 characters of text on the clipboard and
-pasting it in another Vim doesn't work.  (Dominique Pelle, 2008 Aug 21-23)
-clip_x11_request_selection_cb() is called with zero value and length.
-Also: Get an error message from free() in the process that owns the selection.
-Seems to happen when the selection is requested the second time, but before
-clip_x11_convert_selection_cb() is invoked, thus in X library code.
-
 ":vimgrep" does not recognize a recursive symlink.  Is it possible to detect
 this, at least for Unix (using device/inode)?
 
@@ -3311,18 +3335,6 @@ Most interesting new features to be added when all bugs have been fixed:
     Alternative: Make a function for Ex commands: cmd_edit().
 -   Add COLUMN NUMBERS to ":" commands ":line1,line2[col1,col2]cmd".  Block
     can be selected with CTRL-V.  Allow '$' (end of line) for col2.
--   Add DEBUGGER INTERFACE.  Implementation for gdb by Xavier de Gaye.
-    Should work like an IDE.  Try to keep it generic.  Now found here:
-    http://clewn.sf.net.
-    And the idevim plugin/script.
-    To be able to start the debugger from inside Vim: For GUI run a program
-    with a netbeans connection; for console: start a program that splits the
-    terminal, runs the debugger in one window and reconnect Vim I/O to the
-    other window.
-    Wishes for NetBeans commands:
-    - make it possible to have 'defineAnnoType' also handle terminal colors.
-    - send 'balloonText' events for the cursor position (using CursorHold ?)
-      in terminal mode.
 -   ECLIPSE plugin.  Problem is: the interface is very complicated.  Need to
     implement part in Java and then connect to Vim.  Some hints from Alexandru
     Roman, 2004 Dec 15.  Should then also work with Oracle Jdeveloper, see JSR
@@ -3335,9 +3347,6 @@ Most interesting new features to be added when all bugs have been fixed:
     scrolls back to where the cursor is.
 -   Scroll commands by screen line. g CTRL-E and g CTRL-Y ?  Requires the
     first line to be able to start halfway.
--   Running a shell command from the GUI still has limitations.  Look into how
-    the terminal emulator of the Vim shell project can help:
-    http://vimshell.wana.at
 8   Add a command to jump to a certain kind of tag.  Allow the user to specify
     values for the optional fields.  E.g., ":tag size type=m".
     Also allow specifying the file and command, so that the result of
@@ -3526,9 +3535,6 @@ Spell checking:
 Diff mode:
 9   When making small changes, e.g. deleting a character, update the diff.
     Possibly without running diff.
-9   Instead invoking an external diff program, use builtin code.  One can be
-    found here: http://www.ioplex.com/~miallen/libmba/dl/src/diff.c
-    It's quite big and badly documented though.
 8   Also show difference with the file when editing started?  Should show what
     can be undone. (Tom Popovich)
 

runtime/doc/usr_01.txt

@@ -1,4 +1,4 @@
-*usr_01.txt*	For Vim version 8.0.  Last change: 2010 Nov 03
+*usr_01.txt*	For Vim version 8.0.  Last change: 2017 Jul 15
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -140,19 +140,19 @@ On other systems, you have to do a little work:
 
 1. Copy the tutor file.  You can do this with Vim (it knows where to find it):
 >
-	vim -u NONE -c 'e $VIMRUNTIME/tutor/tutor' -c 'w! TUTORCOPY' -c 'q'
+	vim --clean -c 'e $VIMRUNTIME/tutor/tutor' -c 'w! TUTORCOPY' -c 'q'
 <
    This will write the file "TUTORCOPY" in the current directory.  To use a
 translated version of the tutor, append the two-letter language code to the
 filename.  For French:
 >
-	vim -u NONE -c 'e $VIMRUNTIME/tutor/tutor.fr' -c 'w! TUTORCOPY' -c 'q'
+	vim --clean -c 'e $VIMRUNTIME/tutor/tutor.fr' -c 'w! TUTORCOPY' -c 'q'
 <
 2. Edit the copied file with Vim:
 >
-	vim -u NONE -c "set nocp" TUTORCOPY
+	vim --clean TUTORCOPY
 <
-   The extra arguments make sure Vim is started in a good mood.
+   The --clean argument makes sure Vim is started with nice defaults.
 
 3. Delete the copied file when you are finished with it:
 >

runtime/doc/version8.txt

@@ -16827,7 +16827,7 @@ Patch 8.0.0388
 Problem:    filtering lines through "cat", without changing the line count,
             changes manual folds.
 Solution:   Change how marks and folds are adjusted. (Matthew Malcomson, from
-            neovim #6194.
+            neovim #6194).
 Files:      src/fold.c, src/testdir/test_fold.vim
 
 Patch 8.0.0389
@@ -17499,7 +17499,7 @@ Files:      src/evalfunc.c, src/if_xcmdsrv.c, src/proto/if_xcmdsrv.pro,
 
 Patch 8.0.0493
 Problem:    Crash with cd command with very long argument.
-Solution:   Check for running out of space. (Dominique pending, closes #1576)
+Solution:   Check for running out of space. (Dominique Pelle, closes #1576)
 Files:      src/testdir/test_alot.vim, src/testdir/test_cd.vim, src/Makefile,
             src/misc2.c
 

runtime/filetype.vim

@@ -1,7 +1,7 @@
 " Vim support file to detect file types
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2017 Jun 04
+" Last Change:	2017 Jul 11
 
 " Listen very carefully, I will say this only once
 if exists("did_load_filetypes")
@@ -48,6 +48,9 @@ func! s:StarSetf(ft)
   endif
 endfunc
 
+" Vim help file
+au BufNewFile,BufRead $VIMRUNTIME/doc/*.txt	setf help
+
 " Abaqus or Trasys
 au BufNewFile,BufRead *.inp			call s:Check_inp()
 
@@ -632,7 +635,13 @@ au BufNewFile,BufRead dict.conf,.dictrc		setf dictconf
 au BufNewFile,BufRead dictd.conf		setf dictdconf
 
 " Diff files
-au BufNewFile,BufRead *.diff,*.rej,*.patch	setf diff
+au BufNewFile,BufRead *.diff,*.rej		setf diff
+au BufNewFile,BufRead *.patch
+	\ if getline(1) =~ '^From [0-9a-f]\{40\} Mon Sep 17 00:00:00 2001$' |
+	\   setf gitsendemail |
+	\ else |
+	\   setf diff |
+	\ endif
 
 " Dircolors
 au BufNewFile,BufRead .dir_colors,.dircolors,*/etc/DIR_COLORS	setf dircolors
@@ -801,6 +810,7 @@ if !empty($XDG_CONFIG_HOME)
   au BufNewFile,BufRead $XDG_CONFIG_HOME/git/config	setf gitconfig
 endif
 au BufNewFile,BufRead git-rebase-todo		setf gitrebase
+au BufRead,BufNewFile .gitsendemail.msg.??????	setf gitsendemail
 au BufNewFile,BufRead .msg.[0-9]*
       \ if getline(1) =~ '^From.*# This line is ignored.$' |
       \   setf gitsendemail |
@@ -2253,6 +2263,8 @@ func! s:FTtex()
     let format = tolower(matchstr(firstline, '\a\+'))
     let format = substitute(format, 'pdf', '', '')
     if format == 'tex'
+      let format = 'latex'
+    elseif format == 'plaintex'
       let format = 'plain'
     endif
   else
@@ -2784,7 +2796,13 @@ au BufNewFile,BufRead zsh*,zlog*		call s:StarSetf('zsh')
 
 " Plain text files, needs to be far down to not override others.  This avoids
 " the "conf" type being used if there is a line starting with '#'.
-au BufNewFile,BufRead *.txt,*.text,README	setf text
+au BufNewFile,BufRead *.text,README		setf text
+
+" Help files match *.txt but should have a last line that is a modeline.
+au BufNewFile,BufRead *.txt	
+	\  if getline('$') !~ 'vim:.*ft=help'
+	\|   setf text
+	\| endif
 
 
 " Use the filetype detect plugins.  They may overrule any of the previously

runtime/indent/ada.vim

@@ -87,7 +87,7 @@ function s:MainBlockIndent (prev_indent, prev_lnum, blockstart, stop_at)
       endwhile
    endwhile
    " Fallback - just move back one
-   return a:prev_indent - &sw
+   return a:prev_indent - shiftwidth()
 endfunction MainBlockIndent
 
 " Section: s:EndBlockIndent {{{1
@@ -131,7 +131,7 @@ function s:EndBlockIndent( prev_indent, prev_lnum, blockstart, blockend )
       endwhile
    endwhile
    " Fallback - just move back one
-   return a:prev_indent - &sw
+   return a:prev_indent - shiftwidth()
 endfunction EndBlockIndent
 
 " Section: s:StatementIndent {{{1
@@ -213,15 +213,15 @@ function GetAdaIndent()
       endif
       " Move indent in
       if ! false_match
-	 let ind = ind + &sw
+	 let ind = ind + shiftwidth()
       endif
    elseif line =~ '^\s*\(case\|exception\)\>'
       " Move indent in twice (next 'when' will move back)
-      let ind = ind + 2 * &sw
+      let ind = ind + 2 * shiftwidth()
    elseif line =~ '^\s*end\s*record\>'
       " Move indent back to tallying 'type' preceeding the 'record'.
       " Allow indent to be equal to 'end record's.
-      let ind = s:MainBlockIndent( ind+&sw, lnum, 'type\>', '' )
+      let ind = s:MainBlockIndent( ind+shiftwidth(), lnum, 'type\>', '' )
    elseif line =~ '\(^\s*new\>.*\)\@<!)\s*[;,]\s*$'
       " Revert to indent of line that started this parenthesis pair
       exe lnum
@@ -235,10 +235,10 @@ function GetAdaIndent()
       exe v:lnum
    elseif line =~ '[.=(]\s*$'
       " A statement continuation - move in one
-      let ind = ind + &sw
+      let ind = ind + shiftwidth()
    elseif line =~ '^\s*new\>'
       " Multiple line generic instantiation ('package blah is\nnew thingy')
-      let ind = s:StatementIndent( ind - &sw, lnum )
+      let ind = s:StatementIndent( ind - shiftwidth(), lnum )
    elseif line =~ ';\s*$'
       " Statement end (but not 'end' ) - try to find current statement-start indent
       let ind = s:StatementIndent( ind, lnum )
@@ -256,17 +256,17 @@ function GetAdaIndent()
    elseif continuation && line =~ '^\s*('
       " Don't do this if we've already indented due to the previous line
       if ind == initind
-	 let ind = ind + &sw
+	 let ind = ind + shiftwidth()
       endif
    elseif line =~ '^\s*\(begin\|is\)\>'
       let ind = s:MainBlockIndent( ind, lnum, '\(procedure\|function\|declare\|package\|task\)\>', 'begin\>' )
    elseif line =~ '^\s*record\>'
-      let ind = s:MainBlockIndent( ind, lnum, 'type\>\|for\>.*\<use\>', '' ) + &sw
+      let ind = s:MainBlockIndent( ind, lnum, 'type\>\|for\>.*\<use\>', '' ) + shiftwidth()
    elseif line =~ '^\s*\(else\|elsif\)\>'
       let ind = s:MainBlockIndent( ind, lnum, 'if\>', '' )
    elseif line =~ '^\s*when\>'
       " Align 'when' one /in/ from matching block start
-      let ind = s:MainBlockIndent( ind, lnum, '\(case\|exception\)\>', '' ) + &sw
+      let ind = s:MainBlockIndent( ind, lnum, '\(case\|exception\)\>', '' ) + shiftwidth()
    elseif line =~ '^\s*end\>\s*\<if\>'
       " End of if statements
       let ind = s:EndBlockIndent( ind, lnum, 'if\>', 'end\>\s*\<if\>' )

runtime/indent/awk.vim

@@ -60,7 +60,7 @@ function! GetAwkIndent()
    " 'pattern { action }' (simple check match on /{/ increases the indent then)
 
    if s:Get_brace_balance( prev_data, '{', '}' ) > 0
-      return ind + &sw
+      return ind + shiftwidth()
    endif
 
    let brace_balance = s:Get_brace_balance( prev_data, '(', ')' )
@@ -99,7 +99,7 @@ function! GetAwkIndent()
 	  return s:Safe_indent( ind, s:First_word_len(prev_data), getline(v:lnum))
        else
 	 " if/for/while without '{'
-	 return ind + &sw
+	 return ind + shiftwidth()
        endif
      endif
    endif
@@ -140,7 +140,7 @@ function! GetAwkIndent()
 
    " Decrease indent if this line contains a '}'.
    if getline(v:lnum) =~ '^\s*}'
-      let ind = ind - &sw
+      let ind = ind - shiftwidth()
    endif
 
    return ind

runtime/indent/bst.vim

@@ -69,7 +69,7 @@ function! GetBstIndent(lnum) abort
     endif
     let fakeline = substitute(line,'^}','','').matchstr(cline,'^}')
     let ind = indent(lnum)
-    let ind = ind + &sw * s:count(line,'{')
-    let ind = ind - &sw * s:count(fakeline,'}')
+    let ind = ind + shiftwidth() * s:count(line,'{')
+    let ind = ind - shiftwidth() * s:count(fakeline,'}')
     return ind
 endfunction

runtime/indent/bzl.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Bazel (http://bazel.io)
 " Maintainer:	David Barnett (https://github.com/google/vim-ft-bzl)
-" Last Change:	2015 Aug 11
+" Last Change:	2017 Jun 13
 
 if exists('b:did_indent')
   finish
@@ -41,11 +41,8 @@ function GetBzlIndent(lnum) abort
     if exists('g:pyindent_open_paren')
       let l:pyindent_open_paren = g:pyindent_open_paren
     endif
-    " Vim 7.3.693 and later defines a shiftwidth() function to get the effective
-    " shiftwidth value. Fall back to &shiftwidth if the function doesn't exist.
-    let l:sw_expr = exists('*shiftwidth') ? 'shiftwidth()' : '&shiftwidth'
-    let g:pyindent_nested_paren = l:sw_expr . ' * 2'
-    let g:pyindent_open_paren = l:sw_expr . ' * 2'
+    let g:pyindent_nested_paren = 'shiftwidth() * 2'
+    let g:pyindent_open_paren = 'shiftwidth() * 2'
   endif
 
   let l:indent = -1

runtime/indent/cdl.vim

@@ -47,7 +47,7 @@ fun! CdlGetIndent(lnum)
   let thisline = getline(a:lnum)
   if match(thisline, '^\s*\(\k\+\|\[[^]]*]\)\s*\(,\|;\s*$\)') >= 0
     " it's an attributes line
-    return &sw
+    return shiftwidth()
   elseif match(thisline, '^\c\s*\([{}]\|\/[*/]\|dimension\|schedule\|group\|hierarchy\|class\)') >= 0
     " it's a header or '{' or '}' or a comment
     return 0
@@ -71,13 +71,13 @@ fun! CdlGetIndent(lnum)
     let c = line[inicio-1]
     " ')' and '=' don't change indent and are useless to set 'f'
     if c == '{'
-      return &sw
+      return shiftwidth()
     elseif c != ')' && c != '='
       let f = 1 " all but 'elseif' are followed by a formula
       if c ==? 'n' || c ==? 'e' " 'then', 'else'
-	let ind = ind + &sw
+	let ind = ind + shiftwidth()
       elseif strpart(line, inicio-6, 6) ==? 'elseif' " elseif, set f to conditional
-	let ind = ind + &sw
+	let ind = ind + shiftwidth()
 	let f = 0
       end
     end
@@ -98,16 +98,16 @@ fun! CdlGetIndent(lnum)
       let ind = 0
       let f = 1
     elseif c == ')' || c== ';' || strpart(line, inicio-5, 5) ==? 'endif'
-      let ind = ind - &sw
+      let ind = ind - shiftwidth()
     elseif c == '(' || c ==? 'f' " '(' or 'if'
-      let ind = ind + &sw
+      let ind = ind + shiftwidth()
     else " c == '='
       " if it is an asignment increase indent
       if f == -1 " we don't know yet, find out
 	let f = CdlAsignment(lnum, strpart(line, 0, inicio))
       end
       if f == 1 " formula increase it
-	let ind = ind + &sw
+	let ind = ind + shiftwidth()
       end
     end
   endw
@@ -115,13 +115,13 @@ fun! CdlGetIndent(lnum)
   " CURRENT LINE, if it starts with a closing element, decrease indent
   " or if it starts with '=' (asignment), increase indent
   if match(thisline, '^\c\s*\(else\|then\|endif\|[);]\)') >= 0
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   elseif match(thisline, '^\s*=') >= 0
     if f == -1 " we don't know yet if is an asignment, find out
       let f = CdlAsignment(lnum, "")
     end
     if f == 1 " formula increase it
-      let ind = ind + &sw
+      let ind = ind + shiftwidth()
     end
   end
 

runtime/indent/chaiscript.vim

@@ -31,19 +31,19 @@ function! GetChaiScriptIndent()
   let flag = 0
   let prevline = getline(lnum)
   if prevline =~ '^.*{.*'
-    let ind = ind + &shiftwidth
+    let ind = ind + shiftwidth()
     let flag = 1
   endif
 
   " Subtract a 'shiftwidth' after lines containing a { followed by a }
   " to keep it balanced
   if flag == 1 && prevline =~ '.*{.*}.*'
-    let ind = ind - &shiftwidth
+    let ind = ind - shiftwidth()
   endif
 
   " Subtract a 'shiftwidth' on lines ending with }
   if getline(v:lnum) =~ '^\s*\%(}\)'
-    let ind = ind - &shiftwidth
+    let ind = ind - shiftwidth()
   endif
 
   return ind

runtime/indent/clojure.vim

@@ -261,7 +261,7 @@ if exists("*searchpairpos")
 		call cursor(paren)
 
 		if s:is_method_special_case(paren)
-			return [paren[0], paren[1] + &shiftwidth - 1]
+			return [paren[0], paren[1] + shiftwidth() - 1]
 		endif
 
 		if s:is_reader_conditional_special_case(paren)
@@ -299,19 +299,19 @@ if exists("*searchpairpos")
 		let ww = s:strip_namespace_and_macro_chars(w)
 
 		if &lispwords =~# '\V\<' . ww . '\>'
-			return [paren[0], paren[1] + &shiftwidth - 1]
+			return [paren[0], paren[1] + shiftwidth() - 1]
 		endif
 
 		if g:clojure_fuzzy_indent
 			\ && !s:match_one(g:clojure_fuzzy_indent_blacklist, ww)
 			\ && s:match_one(g:clojure_fuzzy_indent_patterns, ww)
-			return [paren[0], paren[1] + &shiftwidth - 1]
+			return [paren[0], paren[1] + shiftwidth() - 1]
 		endif
 
 		call search('\v\_s', 'cW')
 		call search('\v\S', 'W')
 		if paren[0] < line(".")
-			return [paren[0], paren[1] + (g:clojure_align_subforms ? 0 : &shiftwidth - 1)]
+			return [paren[0], paren[1] + (g:clojure_align_subforms ? 0 : shiftwidth() - 1)]
 		endif
 
 		call search('\v\S', 'bW')

runtime/indent/cmake.vim

@@ -68,19 +68,19 @@ fun! CMakeGetIndent(lnum)
     let ind = ind
   else
     if previous_line =~? cmake_indent_begin_regex
-      let ind = ind + &sw
+      let ind = ind + shiftwidth()
     endif
     if previous_line =~? cmake_indent_open_regex
-      let ind = ind + &sw
+      let ind = ind + shiftwidth()
     endif
   endif
 
   " Subtract
   if this_line =~? cmake_indent_end_regex
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   endif
   if previous_line =~? cmake_indent_close_regex
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   endif
 
   return ind

runtime/indent/cobol.vim

@@ -52,11 +52,11 @@ function! s:optionalblock(lnum,ind,blocks,clauses)
         if getline(lastclause) =~? clauses && s:stripped(lastclause) !~? '^'.begin
             let ind = indent(lastclause)
         elseif lastclause > 0
-            let ind = indent(lastclause) + &sw
-            "let ind = ind + &sw
+            let ind = indent(lastclause) + shiftwidth()
+            "let ind = ind + shiftwidth()
         endif
     elseif line =~? clauses && cline !~? end
-        let ind = ind + &sw
+        let ind = ind + shiftwidth()
     endif
     return ind
 endfunction
@@ -98,8 +98,8 @@ function! GetCobolIndent(lnum) abort
                 let num = matchstr(line,'^\s*\zs\d\+\>')
                 if 0+cnum == num
                     return lindent
-                elseif 0+cnum > num && default < lindent + &sw
-                    let default = lindent + &sw
+                elseif 0+cnum > num && default < lindent + shiftwidth()
+                    let default = lindent + shiftwidth()
                 endif
             elseif lindent < bshft && lindent >= ashft
                 break
@@ -135,13 +135,13 @@ function! GetCobolIndent(lnum) abort
     if line =~? '^PERFORM\>'
         let perfline = substitute(line, '\c^PERFORM\s*', "", "")
         if perfline =~? '^\%(\k\+\s\+TIMES\)\=\s*$'
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
         elseif perfline =~? '^\%(WITH\s\+TEST\|VARYING\|UNTIL\)\>.*[^.]$'
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
         endif
     endif
     if line =~? '^\%(IF\|THEN\|ELSE\|READ\|EVALUATE\|SEARCH\|SELECT\)\>'
-        let ind = ind + &sw
+        let ind = ind + shiftwidth()
     endif
     let ind = s:optionalblock(a:lnum,ind,'ADD\|COMPUTE\|DIVIDE\|MULTIPLY\|SUBTRACT','ON\s\+SIZE\s\+ERROR')
     let ind = s:optionalblock(a:lnum,ind,'STRING\|UNSTRING\|ACCEPT\|DISPLAY\|CALL','ON\s\+OVERFLOW\|ON\s\+EXCEPTION')
@@ -157,10 +157,10 @@ function! GetCobolIndent(lnum) abort
             "&& s:stripped(lastclause) !~? '^\%(SEARCH\|EVALUATE\|READ\)\>'
             let ind = indent(lastclause)
         elseif lastclause > 0
-            let ind = indent(lastclause) + &sw
+            let ind = indent(lastclause) + shiftwidth()
         endif
     elseif line =~? '^WHEN\>'
-        let ind = ind + &sw
+        let ind = ind + shiftwidth()
     endif
     "I'm not sure why I had this
     "if line =~? '^ELSE\>-\@!' && line !~? '\.$'
@@ -168,7 +168,7 @@ function! GetCobolIndent(lnum) abort
     "endif
     if cline =~? '^\(END\)\>-\@!'
         " On lines with just END, 'guess' a simple shift left
-        let ind = ind - &sw
+        let ind = ind - shiftwidth()
     elseif cline =~? '^\(END-IF\|THEN\|ELSE\)\>-\@!'
         call cursor(a:lnum,indent(a:lnum))
         let match = searchpair('\c-\@<!\<IF\>','\c-\@<!\%(THEN\|ELSE\)\>','\c-\@<!\<END-IF\>\zs','bnW',s:skip)
@@ -209,7 +209,7 @@ function! GetCobolIndent(lnum) abort
         if match > 0
             let ind = indent(match)
         elseif cline =~? '^\(END-\(READ\|EVALUATE\|SEARCH\|PERFORM\)\)\>'
-            let ind = ind - &sw
+            let ind = ind - shiftwidth()
         endif
     endif
     return ind < bshft ? bshft : ind

runtime/indent/cucumber.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Cucumber
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2017 Jun 13
 
 if exists("b:did_indent")
   finish
@@ -27,7 +27,7 @@ function! GetCucumberIndent()
   let line  = getline(prevnonblank(v:lnum-1))
   let cline = getline(v:lnum)
   let nline = getline(nextnonblank(v:lnum+1))
-  let sw = exists('*shiftwidth') ? shiftwidth() : &sw
+  let sw = exists('*shiftwidth') ? shiftwidth() : shiftwidth()
   let syn = s:syn(prevnonblank(v:lnum-1))
   let csyn = s:syn(v:lnum)
   let nsyn = s:syn(nextnonblank(v:lnum+1))

runtime/indent/dylan.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Dylan
 " Version:	0.01
-" Last Change:	2003 Feb 04
+" Last Change:	2017 Jun 13
 " Maintainer:	Brent A. Fulgham <bfulgham@debian.org>
 
 " Only load this indent file when no other was loaded.
@@ -45,13 +45,13 @@ function DylanGetIndent()
 
   " If previous line was a 'define', indent
   if prevline =~? '\(^\s*\(begin\|block\|case\|define\|else\|elseif\|for\|finally\|if\|select\|unless\|while\)\|\s*\S*\s*=>$\)'
-    let chg = &sw
+    let chg = shiftwidth()
   " local methods indent the shift-width, plus 6 for the 'local'
   elseif prevline =~? '^\s*local'
-    let chg = &sw + 6
+    let chg = shiftwidth() + 6
   " If previous line was a let with no closing semicolon, indent
   elseif prevline =~? '^\s*let.*[^;]\s*$'
-    let chg = &sw
+    let chg = shiftwidth()
   " If previous line opened a parenthesis, and did not close it, indent
   elseif prevline =~ '^.*(\s*[^)]*\((.*)\)*[^)]*$'
     return = match( prevline, '(.*\((.*)\|[^)]\)*.*$') + 1
@@ -75,13 +75,13 @@ function DylanGetIndent()
     " line doesn't start with an indentable command:
     let curr_str = getline(curr_line)
     if curr_str =~? '^\s*\(begin\|block\|case\|define\|else\|elseif\|for\|finally\|if\|select\|unless\|while\)'
-      let chg = &sw
+      let chg = shiftwidth()
     endif
   endif
 
   " If a line starts with end, un-indent (even if we just indented!)
   if cline =~? '^\s*\(cleanup\|end\|else\|elseif\|exception\|finally\|otherwise\)'
-    let chg = chg - &sw
+    let chg = chg - shiftwidth()
   endif
 
   return ind + chg

runtime/indent/erlang.vim

@@ -669,7 +669,7 @@ function! s:BeginningOfClauseFound(stack, token, stored_vcol)
     call s:Pop(a:stack)
     if empty(a:stack)
       call s:Log('    Stack is ["when"], so LTI is in a guard -> return')
-      return [1, a:stored_vcol + &sw + 2]
+      return [1, a:stored_vcol + shiftwidth() + 2]
     else
       return [1, s:UnexpectedToken(a:token, a:stack)]
     endif
@@ -678,7 +678,7 @@ function! s:BeginningOfClauseFound(stack, token, stored_vcol)
     call s:Pop(a:stack)
     if empty(a:stack)
       call s:Log('    Stack is ["->"], so LTI is in function body -> return')
-      return [1, a:stored_vcol + &sw]
+      return [1, a:stored_vcol + shiftwidth()]
     elseif a:stack[0] ==# ';'
       call s:Pop(a:stack)
       if empty(a:stack)
@@ -797,7 +797,7 @@ function! s:ErlangCalcIndent2(lnum, stack)
 
       elseif token ==# 'begin'
         let [ret, res] = s:BeginElementFound(stack, token, curr_vcol,
-                                            \stored_vcol, 'end', &sw)
+                                            \stored_vcol, 'end', shiftwidth())
         if ret | return res | endif
 
       " case EXPR of BRANCHES end
@@ -848,11 +848,11 @@ function! s:ErlangCalcIndent2(lnum, stack)
         elseif stack == ['->']
           call s:Log('    LTI is in a branch after ' .
                     \'"of/receive/after/if/catch" -> return')
-          return stored_vcol + &sw
+          return stored_vcol + shiftwidth()
         elseif stack == ['when']
           call s:Log('    LTI is in a guard after ' .
                     \'"of/receive/after/if/catch" -> return')
-          return stored_vcol + &sw
+          return stored_vcol + shiftwidth()
         else
           return s:UnexpectedToken(token, stack)
         endif
@@ -888,7 +888,7 @@ function! s:ErlangCalcIndent2(lnum, stack)
           if empty(stack)
             call s:Log('    LTI is in a condition; matching ' .
                       \'"case/if/try/receive" found')
-            let stored_vcol = curr_vcol + &sw
+            let stored_vcol = curr_vcol + shiftwidth()
           elseif stack[0] ==# 'align_to_begin_element'
             call s:Pop(stack)
             let stored_vcol = curr_vcol
@@ -897,23 +897,23 @@ function! s:ErlangCalcIndent2(lnum, stack)
                       \'"case/if/try/receive" found')
             call s:Pop(stack)
             call s:Pop(stack)
-            let stored_vcol = curr_vcol + &sw
+            let stored_vcol = curr_vcol + shiftwidth()
           elseif stack[0] ==# '->'
             call s:Log('    LTI is in a branch; matching ' .
                       \'"case/if/try/receive" found')
             call s:Pop(stack)
-            let stored_vcol = curr_vcol + 2 * &sw
+            let stored_vcol = curr_vcol + 2 * shiftwidth()
           elseif stack[0] ==# 'when'
             call s:Log('    LTI is in a guard; matching ' .
                       \'"case/if/try/receive" found')
             call s:Pop(stack)
-            let stored_vcol = curr_vcol + 2 * &sw + 2
+            let stored_vcol = curr_vcol + 2 * shiftwidth() + 2
           endif
 
         endif
 
         let [ret, res] = s:BeginElementFound(stack, token, curr_vcol,
-                                            \stored_vcol, 'end', &sw)
+                                            \stored_vcol, 'end', shiftwidth())
         if ret | return res | endif
 
       elseif token ==# 'fun'
@@ -930,7 +930,7 @@ function! s:ErlangCalcIndent2(lnum, stack)
           " stack = ['when']  =>  LTI is in a guard
           if empty(stack)
             call s:Log('    LTI is in a condition; matching "fun" found')
-            let stored_vcol = curr_vcol + &sw
+            let stored_vcol = curr_vcol + shiftwidth()
           elseif len(stack) > 1 && stack[0] ==# '->' && stack[1] ==# ';'
             call s:Log('    LTI is in a condition; matching "fun" found')
             call s:Pop(stack)
@@ -938,15 +938,15 @@ function! s:ErlangCalcIndent2(lnum, stack)
           elseif stack[0] ==# '->'
             call s:Log('    LTI is in a branch; matching "fun" found')
             call s:Pop(stack)
-            let stored_vcol = curr_vcol + 2 * &sw
+            let stored_vcol = curr_vcol + 2 * shiftwidth()
           elseif stack[0] ==# 'when'
             call s:Log('    LTI is in a guard; matching "fun" found')
             call s:Pop(stack)
-            let stored_vcol = curr_vcol + 2 * &sw + 2
+            let stored_vcol = curr_vcol + 2 * shiftwidth() + 2
           endif
 
           let [ret, res] = s:BeginElementFound(stack, token, curr_vcol,
-                                              \stored_vcol, 'end', &sw)
+                                              \stored_vcol, 'end', shiftwidth())
           if ret | return res | endif
         else
           " Pass: we have a function reference (e.g. "fun f/0")
@@ -1220,7 +1220,7 @@ function! s:ErlangCalcIndent2(lnum, stack)
             "   when A,
             "        LTI
             let [ret, res] = s:BeginElementFoundIfEmpty(stack, token, curr_vcol,
-                                                       \stored_vcol, &sw)
+                                                       \stored_vcol, shiftwidth())
             if ret | return res | endif
           else
             " Example:
@@ -1252,7 +1252,7 @@ function! s:ErlangCalcIndent2(lnum, stack)
           " If LTI is between an 'after' and the corresponding
           " 'end', then let's return
           let [ret, res] = s:BeginElementFoundIfEmpty(stack, token, curr_vcol,
-                                                     \stored_vcol, &sw)
+                                                     \stored_vcol, shiftwidth())
           if ret | return res | endif
         endif
 

runtime/indent/eruby.vim

@@ -47,11 +47,7 @@ set cpo&vim
 
 function! GetErubyIndent(...)
   " The value of a single shift-width
-  if exists('*shiftwidth')
   let sw = shiftwidth()
-  else
-    let sw = &sw
-  endif
 
   if a:0 && a:1 == '.'
     let v:lnum = line('.')

runtime/indent/falcon.vim

@@ -339,7 +339,7 @@ function FalconGetIndent(...)
 
     " If the previous line ended with a block opening, add a level of indent.
     if s:Match(lnum, s:block_regex)
-	return indent(s:GetMSL(lnum)) + &sw
+	return indent(s:GetMSL(lnum)) + shiftwidth()
     endif
 
     " If it contained hanging closing brackets, find the rightmost one, find its
@@ -350,20 +350,20 @@ function FalconGetIndent(...)
 	if opening.pos != -1
 	    if opening.type == '(' && searchpair('(', '', ')', 'bW', s:skip_expr) > 0
 		if col('.') + 1 == col('$')
-		    return ind + &sw
+		    return ind + shiftwidth()
 		else
 		    return virtcol('.')
 		endif
 	    else
 		let nonspace = matchend(line, '\S', opening.pos + 1) - 1
-		return nonspace > 0 ? nonspace : ind + &sw
+		return nonspace > 0 ? nonspace : ind + shiftwidth()
 	    endif
 	elseif closing.pos != -1
 	    call cursor(lnum, closing.pos + 1)
 	    normal! %
 
 	    if s:Match(line('.'), s:falcon_indent_keywords)
-		return indent('.') + &sw
+		return indent('.') + shiftwidth()
 	    else
 		return indent('.')
 	    endif
@@ -392,7 +392,7 @@ function FalconGetIndent(...)
     let col = s:Match(lnum, s:falcon_indent_keywords)
     if col > 0
 	call cursor(lnum, col)
-	let ind = virtcol('.') - 1 + &sw
+	let ind = virtcol('.') - 1 + shiftwidth()
 	" TODO: make this better (we need to count them) (or, if a searchpair
 	" fails, we know that something is lacking an end and thus we indent a
 	" level
@@ -422,9 +422,9 @@ function FalconGetIndent(...)
     " TODO: this does not take into account contrived things such as
     " module Foo; class Bar; end
     if s:Match(lnum, s:falcon_indent_keywords)
-	let ind = msl_ind + &sw
+	let ind = msl_ind + shiftwidth()
 	if s:Match(lnum, s:end_end_regex)
-	    let ind = ind - &sw
+	    let ind = ind - shiftwidth()
 	endif
 	return ind
     endif
@@ -433,7 +433,7 @@ function FalconGetIndent(...)
     " closing bracket, indent one extra level.
     if s:Match(lnum, s:non_bracket_continuation_regex) && !s:Match(lnum, '^\s*\([\])}]\|end\)')
 	if lnum == p_lnum
-	    let ind = msl_ind + &sw
+	    let ind = msl_ind + shiftwidth()
 	else
 	    let ind = msl_ind
 	endif

runtime/indent/gitconfig.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	git config file
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2017 Jun 13
 
 if exists("b:did_indent")
   finish
@@ -20,7 +20,7 @@ if exists("*GetGitconfigIndent")
 endif
 
 function! GetGitconfigIndent()
-  let sw    = exists('*shiftwidth') ? shiftwidth() : &sw
+  let sw    = shiftwidth()
   let line  = getline(prevnonblank(v:lnum-1))
   let cline = getline(v:lnum)
   if line =~  '\\\@<!\%(\\\\\)*\\$'

runtime/indent/gitolite.vim

@@ -2,7 +2,7 @@
 " Language:	gitolite configuration
 " URL:		https://github.com/tmatilai/gitolite.vim
 " Maintainer:	Teemu Matilainen <teemu.matilainen@iki.fi>
-" Last Change:	2011-12-24
+" Last Change:	2017 Jun 13
 
 if exists("b:did_indent")
   finish
@@ -27,11 +27,11 @@ function! GetGitoliteIndent()
   let cline = getline(v:lnum)
 
   if cline =~ '^\s*\(C\|R\|RW\|RW+\|RWC\|RW+C\|RWD\|RW+D\|RWCD\|RW+CD\|-\)[ \t=]'
-    return &sw
+    return shiftwidth()
   elseif cline =~ '^\s*config\s'
-    return &sw
+    return shiftwidth()
   elseif pline =~ '^\s*repo\s' && cline =~ '^\s*\(#.*\)\?$'
-    return &sw
+    return shiftwidth()
   elseif cline =~ '^\s*#'
     return indent(prevln)
   elseif cline =~ '^\s*$'

runtime/indent/go.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Go
 " Maintainer:	David Barnett (https://github.com/google/vim-ft-go)
-" Last Change:	2014 Aug 16
+" Last Change:	2017 Jun 13
 "
 " TODO:
 " - function invocations split across lines
@@ -23,18 +23,6 @@ if exists('*GoIndent')
   finish
 endif
 
-" The shiftwidth() function is relatively new.
-" Don't require it to exist.
-if exists('*shiftwidth')
-  function s:sw() abort
-    return shiftwidth()
-  endfunction
-else
-  function s:sw() abort
-    return &shiftwidth
-  endfunction
-endif
-
 function! GoIndent(lnum)
   let l:prevlnum = prevnonblank(a:lnum-1)
   if l:prevlnum == 0
@@ -51,17 +39,17 @@ function! GoIndent(lnum)
 
   if l:prevl =~ '[({]\s*$'
     " previous line opened a block
-    let l:ind += s:sw()
+    let l:ind += shiftwidth()
   endif
   if l:prevl =~# '^\s*\(case .*\|default\):$'
     " previous line is part of a switch statement
-    let l:ind += s:sw()
+    let l:ind += shiftwidth()
   endif
   " TODO: handle if the previous line is a label.
 
   if l:thisl =~ '^\s*[)}]'
     " this line closed a block
-    let l:ind -= s:sw()
+    let l:ind -= shiftwidth()
   endif
 
   " Colons are tricky.
@@ -69,7 +57,7 @@ function! GoIndent(lnum)
   " We ignore trying to deal with jump labels because (a) they're rare, and
   " (b) they're hard to disambiguate from a composite literal key.
   if l:thisl =~# '^\s*\(case .*\|default\):$'
-    let l:ind -= s:sw()
+    let l:ind -= shiftwidth()
   endif
 
   return l:ind

runtime/indent/haml.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Haml
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2017 Jun 13
 
 if exists("b:did_indent")
   finish
@@ -37,7 +37,7 @@ function! GetHamlIndent()
   let line = substitute(line,'^\s\+','','')
   let indent = indent(lnum)
   let cindent = indent(v:lnum)
-  let sw = exists('*shiftwidth') ? shiftwidth() : &sw
+  let sw = shiftwidth()
   if cline =~# '\v^-\s*%(elsif|else|when)>'
     let indent = cindent < indent ? cindent : indent - sw
   endif

runtime/indent/hamster.vim

@@ -27,13 +27,13 @@ function HamGetIndent(lnum)
   " Add a shiftwidth to statements following if,  else, elseif,
   " case, select, default, do, until, while, for, start
   if prevline =~? '^\s*\<\(if\|else\%(if\)\?\|for\|repeat\|do\|while\|sub\)\>' 
-    let ind = ind + &sw
+    let ind = ind + shiftwidth()
   endif
 
   " Subtract a shiftwidth from else, elseif, end(if|while|for), until
   let line = getline(v:lnum)
   if line =~? '^\s*\(else\|elseif\|loop\|until\|end\%(if\|while\|for\|sub\)\)\>'
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   endif
 
   return ind

runtime/indent/hog.vim

@@ -47,7 +47,7 @@ function GetHogIndent()
     " Continuation of a line that wasn't indented
     let prevline = getline(prevlnum)
     if prevline =~ '^\k\+.*\\\s*$'
-        return &sw 
+        return shiftwidth() 
     endif
 
     " Continuation of a line that was indented
@@ -58,13 +58,13 @@ function GetHogIndent()
     " Indent the next line if previous line contained a start of a block
     " definition ('{' or '(').
     if prevline =~ '^\k\+[^#]*{}\@!\s*$' " TODO || prevline =~ '^\k\+[^#]*()\@!\s*$'
-        return &sw
+        return shiftwidth()
     endif
 
     " Match inside of a block
     if s:IsInBlock(v:lnum)
         if prevline =~ "^\k\+.*$"
-            return &sw
+            return shiftwidth()
         else
             return indent(prevlnum)
         endif

runtime/indent/html.vim

@@ -2,7 +2,7 @@
 " Header: "{{{
 " Maintainer:	Bram Moolenaar
 " Original Author: Andy Wokula <anwoku@yahoo.de>
-" Last Change:	2017 Jan 17
+" Last Change:	2017 Jun 13
 " Version:	1.0
 " Description:	HTML indent script with cached state for faster indenting on a
 "		range of lines.
@@ -51,15 +51,6 @@ if exists("*HtmlIndent") && !exists('g:force_reload_html')
   finish
 endif
 
-" shiftwidth() exists since patch 7.3.694
-if exists('*shiftwidth')
-  let s:ShiftWidth = function('shiftwidth')
-else
-  func! s:ShiftWidth()
-    return &shiftwidth
-  endfunc
-endif
-
 " Allow for line continuation below.
 let s:cpo_save = &cpo
 set cpo-=C
@@ -123,7 +114,7 @@ func! HtmlIndent_CheckUserSettings()
 
   let indone = {"zero": 0
               \,"auto": "indent(prevnonblank(v:lnum-1))"
-              \,"inc": "b:hi_indent.blocktagind + s:ShiftWidth()"}
+              \,"inc": "b:hi_indent.blocktagind + shiftwidth()"}
 
   let script1 = ''
   if exists("b:html_indent_script1")
@@ -358,7 +349,7 @@ func! s:CheckBlockTag(blocktag, ind)
     endif
     let b:hi_newstate.blocklnr = v:lnum
     " save allover indent for the endtag
-    let b:hi_newstate.blocktagind = b:hi_indent.baseindent + (s:nextrel + s:curind) * s:ShiftWidth()
+    let b:hi_newstate.blocktagind = b:hi_indent.baseindent + (s:nextrel + s:curind) * shiftwidth()
     if a:ind == 3
       return "SCRIPT"    " all except this must be lowercase
       " line is to be checked again for the type attribute
@@ -480,7 +471,7 @@ func! s:FreshState(lnum)
       let state.blocklnr = stopline
       " check preceding tags in the line:
       call s:CountITags(tagline[: stopcol-2])
-      let state.blocktagind = indent(stopline) + (s:curind + s:nextrel) * s:ShiftWidth()
+      let state.blocktagind = indent(stopline) + (s:curind + s:nextrel) * shiftwidth()
       return state
     elseif stopline == state.lnum
       " handle special case: previous line (= state.lnum) contains a
@@ -490,7 +481,7 @@ func! s:FreshState(lnum)
       if !swendtag
         let [bline, bcol] = searchpos('<'.blocktag[1:].'\>', "bnW")
         call s:CountITags(tolower(getline(bline)[: bcol-2]))
-        let state.baseindent = indent(bline) + (s:curind + s:nextrel) * s:ShiftWidth()
+        let state.baseindent = indent(bline) + (s:curind + s:nextrel) * shiftwidth()
         return state
       endif
     endif
@@ -511,7 +502,7 @@ func! s:FreshState(lnum)
     if found == 2
       let state.baseindent = b:hi_indent.baseindent
     endif
-    let state.blocktagind = indent(comlnum) + (s:curind + s:nextrel) * s:ShiftWidth()
+    let state.blocktagind = indent(comlnum) + (s:curind + s:nextrel) * shiftwidth()
     return state
   endif
 
@@ -530,7 +521,7 @@ func! s:FreshState(lnum)
       let text = tolower(getline(comlnum)[: comcol-2])
     endif
     call s:CountITags(text)
-    let state.baseindent = indent(comlnum) + (s:curind + s:nextrel) * s:ShiftWidth()
+    let state.baseindent = indent(comlnum) + (s:curind + s:nextrel) * shiftwidth()
     " TODO check tags that follow "-->"
     return state
   endif
@@ -550,9 +541,9 @@ func! s:FreshState(lnum)
         let text = getline(start_lnum)
         let swendtag = match(text, '^\s*</') >= 0
         call s:CountITags(text[: col('.') - 2])
-        let state.baseindent += s:nextrel * s:ShiftWidth()
+        let state.baseindent += s:nextrel * shiftwidth()
         if !swendtag
-          let state.baseindent += s:curind * s:ShiftWidth()
+          let state.baseindent += s:curind * shiftwidth()
         endif
       endif
       return state
@@ -565,9 +556,9 @@ func! s:FreshState(lnum)
   let text = getline(state.lnum)
   let swendtag = match(text, '^\s*</') >= 0
   call s:CountITags(tolower(text))
-  let state.baseindent = indent(state.lnum) + s:nextrel * s:ShiftWidth()
+  let state.baseindent = indent(state.lnum) + s:nextrel * shiftwidth()
   if !swendtag
-    let state.baseindent += s:curind * s:ShiftWidth()
+    let state.baseindent += s:curind * shiftwidth()
   endif
   return state
 endfunc "}}}
@@ -646,7 +637,7 @@ func! s:CSSIndent()
 
   " add indent after {
   let brace_counts = HtmlIndent_CountBraces(prev_lnum)
-  let extra = brace_counts.c_open * s:ShiftWidth()
+  let extra = brace_counts.c_open * shiftwidth()
 
   let prev_text = getline(prev_lnum)
   let below_end_brace = prev_text =~ '}\s*$'
@@ -663,7 +654,7 @@ func! s:CSSIndent()
       " if the current line is not a comment or starts with @ (used by template
       " systems) reduce indent if previous line is a continuation line
       if !prev_hasfield && !prev_special
-        let extra = -s:ShiftWidth()
+        let extra = -shiftwidth()
       endif
     else
       let cur_hasfield = curtext =~ '^\s*[a-zA-Z0-9-]\+:'
@@ -671,14 +662,14 @@ func! s:CSSIndent()
       if !cur_hasfield && (prev_hasfield || prev_unfinished)
         " Continuation line has extra indent if the previous line was not a
         " continuation line.
-        let extra = s:ShiftWidth()
+        let extra = shiftwidth()
         " Align with @if
         if prev_text =~ '^\s*@if '
           let extra = 4
         endif
       elseif cur_hasfield && !prev_hasfield && !prev_special
         " less indent below a continuation line
-        let extra = -s:ShiftWidth()
+        let extra = -shiftwidth()
       endif
     endif
   endif
@@ -699,10 +690,10 @@ func! s:CSSIndent()
     if special
       " do not reduce indent below @{ ... }
       if extra < 0
-        let extra += s:ShiftWidth()
+        let extra += shiftwidth()
       endif
     else
-      let extra -= (brace_counts.c_close - (prev_text =~ '^\s*}')) * s:ShiftWidth()
+      let extra -= (brace_counts.c_close - (prev_text =~ '^\s*}')) * shiftwidth()
     endif
   endif
 
@@ -710,10 +701,10 @@ func! s:CSSIndent()
   if extra == 0
     if brace_counts.p_open > brace_counts.p_close
       " previous line has more ( than ): add a shiftwidth
-      let extra = s:ShiftWidth()
+      let extra = shiftwidth()
     elseif brace_counts.p_open < brace_counts.p_close
       " previous line has more ) than (: subtract a shiftwidth
-      let extra = -s:ShiftWidth()
+      let extra = -shiftwidth()
     endif
   endif
 
@@ -816,7 +807,7 @@ func! s:Alien5()
   let idx = match(prevtext, '^\s*\zs<!--')
   if idx >= 0
     " just below comment start, add a shiftwidth
-    return idx + s:ShiftWidth()
+    return idx + shiftwidth()
   endif
 
   " Some files add 4 spaces just below a TODO line.  It's difficult to detect
@@ -837,7 +828,7 @@ func! s:Alien6()
       return indent(lnum)
     endif
   endif
-  return b:hi_indent.baseindent + s:ShiftWidth()
+  return b:hi_indent.baseindent + shiftwidth()
 endfunc "}}}
 
 " When the "lnum" line ends in ">" find the line containing the matching "<".
@@ -947,7 +938,7 @@ func! HtmlIndent()
   endif
 
   let curtext = tolower(getline(v:lnum))
-  let indentunit = s:ShiftWidth()
+  let indentunit = shiftwidth()
 
   let b:hi_newstate = {}
   let b:hi_newstate.lnum = v:lnum
@@ -1030,9 +1021,9 @@ func! HtmlIndent()
         if col('.') > 2
           let swendtag = match(text, '^\s*</') >= 0
           call s:CountITags(text[: col('.') - 2])
-          let indent += s:nextrel * s:ShiftWidth()
+          let indent += s:nextrel * shiftwidth()
           if !swendtag
-            let indent += s:curind * s:ShiftWidth()
+            let indent += s:curind * shiftwidth()
           endif
         endif
       else

runtime/indent/idlang.vim

@@ -1,6 +1,6 @@
 " IDL (Interactive Data Language) indent file.
 " Language: IDL (ft=idlang)
-" Last change:	2012 May 18
+" Last change:	2017 Jun 13
 " Maintainer: Aleksandar Jelenak <ajelenak AT yahoo.com>
 
 " Only load this indent file when no other was loaded.
@@ -34,25 +34,25 @@ function GetIdlangIndent(lnum)
    " Indenting of continued lines.
    if getline(pnum) =~ '\$\s*\(;.*\)\=$'
       if getline(pnum2) !~ '\$\s*\(;.*\)\=$'
-	 let curind = curind+&sw
+	 let curind = curind+shiftwidth()
       endif
    else
       if getline(pnum2) =~ '\$\s*\(;.*\)\=$'
-	 let curind = curind-&sw
+	 let curind = curind-shiftwidth()
       endif
    endif
 
    " Indenting blocks of statements.
    if getline(v:lnum) =~? '^\s*\(endif\|endelse\|endwhile\|endfor\|endrep\)\>'
       if getline(pnum) =~? 'begin\>'
-      elseif indent(v:lnum) > curind-&sw
-	 let curind = curind-&sw
+      elseif indent(v:lnum) > curind-shiftwidth()
+	 let curind = curind-shiftwidth()
       else
 	 return -1
       endif
    elseif getline(pnum) =~? 'begin\>'
-      if indent(v:lnum) < curind+&sw
-	 let curind = curind+&sw
+      if indent(v:lnum) < curind+shiftwidth()
+	 let curind = curind+shiftwidth()
       else
 	 return -1
       endif

runtime/indent/ishd.vim

@@ -50,17 +50,17 @@ fun! GetIshdIndent(lnum)
 
     " Add
     if previous_line =~ '^\s*\<\(function\|begin\|switch\|case\|default\|if.\{-}then\|else\|elseif\|while\|repeat\)\>'
-	let ind = ind + &sw
+	let ind = ind + shiftwidth()
     endif
 
     " Subtract
     if this_line =~ '^\s*\<endswitch\>'
-	let ind = ind - 2 * &sw
+	let ind = ind - 2 * shiftwidth()
     elseif this_line =~ '^\s*\<\(begin\|end\|endif\|endwhile\|else\|elseif\|until\)\>'
-	let ind = ind - &sw
+	let ind = ind - shiftwidth()
     elseif this_line =~ '^\s*\<\(case\|default\)\>'
 	if previous_line !~ '^\s*\<switch\>'
-	    let ind = ind - &sw
+	    let ind = ind - shiftwidth()
 	endif
     endif
 

runtime/indent/javascript.vim

@@ -236,9 +236,10 @@ function s:OneScope(lnum)
         \ s:save_pos('s:previous_token') != '.'
 endfunction
 
-" returns braceless levels started by 'i' and above lines * &sw. 'num' is the
-" lineNr which encloses the entire context, 'cont' if whether line 'i' + 1 is
-" a continued expression, which could have started in a braceless context
+" returns braceless levels started by 'i' and above lines * shiftwidth().
+" 'num' is the lineNr which encloses the entire context, 'cont' if whether
+" line 'i' + 1 is a continued expression, which could have started in a
+" braceless context
 function s:iscontOne(i,num,cont)
   let [l:i, l:num, bL] = [a:i, a:num + !a:num, 0]
   let pind = a:num ? indent(l:num) + s:W : 0

runtime/indent/json.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:		JSON
 " Mantainer:		Eli Parra <eli@elzr.com> https://github.com/elzr/vim-json
-" Last Change:          2014 Aug 29
+" Last Change:          2017 Jun 13
 "   https://github.com/jakar/vim-json/commit/20b650e22aa750c4ab6a66aa646bdd95d7cd548a#diff-e81fc111b2052e306d126bd9989f7b7c
 " Original Author:	Rogerz Zhang <rogerz.zhang at gmail.com> http://github.com/rogerz/vim-json
 " Acknowledgement:      Based off of vim-javascript maintained by Darrick Wiebe 
@@ -141,7 +141,7 @@ function GetJSONIndent()
 
   " If the previous line ended with a block opening, add a level of indent.
   " if s:Match(lnum, s:block_regex)
-    " return indent(lnum) + &sw
+    " return indent(lnum) + shiftwidth()
   " endif
 
   " If the previous line contained an opening bracket, and we are still in it,
@@ -149,7 +149,7 @@ function GetJSONIndent()
   if line =~ '[[({]'
     let counts = s:LineHasOpeningBrackets(lnum)
     if counts[0] == '1' || counts[1] == '1' || counts[2] == '1'
-      return ind + &sw
+      return ind + shiftwidth()
     else
       call cursor(v:lnum, vcol)
     end

runtime/indent/liquid.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:     Liquid
 " Maintainer:   Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2017 Jun 13
 
 if exists('b:did_indent')
   finish
@@ -54,7 +54,7 @@ function! GetLiquidIndent(...)
   let line  = substitute(line,'\C^\%(\s*{%\s*end\w*\s*%}\)\+','','')
   let line .= matchstr(cline,'\C^\%(\s*{%\s*end\w*\s*%}\)\+')
   let cline = substitute(cline,'\C^\%(\s*{%\s*end\w*\s*%}\)\+','','')
-  let sw = exists('*shiftwidth') ? shiftwidth() : &sw
+  let sw = shiftwidth()
   let ind += sw * s:count(line,'{%\s*\%(if\|elsif\|else\|unless\|ifchanged\|case\|when\|for\|empty\|tablerow\|capture\)\>')
   let ind -= sw * s:count(line,'{%\s*end\%(if\|unless\|ifchanged\|case\|for\|tablerow\|capture\)\>')
   let ind -= sw * s:count(cline,'{%\s*\%(elsif\|else\|when\|empty\)\>')

runtime/indent/logtalk.vim

@@ -38,24 +38,24 @@ function! GetLogtalkIndent()
 	endif
 	" Check for entity opening directive on previous line
 	if pline =~ '^\s*:-\s\(object\|protocol\|category\)\ze(.*,$'
-		let ind = ind + &sw
+		let ind = ind + shiftwidth()
 	" Check for clause head on previous line
 	elseif pline =~ ':-\s*\(%.*\)\?$'
-		let ind = ind + &sw
+		let ind = ind + shiftwidth()
 	" Check for entity closing directive on previous line
 	elseif pline =~ '^\s*:-\send_\(object\|protocol\|category\)\.\(%.*\)\?$'
-		let ind = ind - &sw
+		let ind = ind - shiftwidth()
 	" Check for end of clause on previous line
 	elseif pline =~ '\.\s*\(%.*\)\?$'
-		let ind = ind - &sw
+		let ind = ind - shiftwidth()
 	endif
 	" Check for opening conditional on previous line
 	if pline =~ '^\s*\([(;]\|->\)' && pline !~ '\.\s*\(%.*\)\?$' && pline !~ '^.*\([)][,]\s*\(%.*\)\?$\)'
-		let ind = ind + &sw
+		let ind = ind + shiftwidth()
 	endif
 	" Check for closing an unclosed paren, or middle ; or ->
 	if line =~ '^\s*\([);]\|->\)'
-		let ind = ind - &sw
+		let ind = ind - shiftwidth()
 	endif
 	return ind
 endfunction

runtime/indent/lua.vim

@@ -2,7 +2,7 @@
 " Language:	Lua script
 " Maintainer:	Marcus Aurelius Farias <marcus.cf 'at' bol.com.br>
 " First Author:	Max Ischenko <mfi 'at' ukr.net>
-" Last Change:	2016 Jan 10
+" Last Change:	2017 Jun 13
 
 " Only load this indent file when no other was loaded.
 if exists("b:did_indent")
@@ -48,7 +48,7 @@ function! GetLuaIndent()
     " Add 'shiftwidth' if what we found previously is not in a comment and
     " an "end" or "until" is not present on the same line.
     if synIDattr(synID(prevlnum, midx + 1, 1), "name") != "luaComment" && prevline !~ '\<end\>\|\<until\>'
-      let ind = ind + &shiftwidth
+      let ind = ind + shiftwidth()
     endif
   endif
 
@@ -56,7 +56,7 @@ function! GetLuaIndent()
   " This is the part that requires 'indentkeys'.
   let midx = match(getline(v:lnum), '^\s*\%(end\>\|else\>\|elseif\>\|until\>\|}\)')
   if midx != -1 && synIDattr(synID(v:lnum, midx + 1, 1), "name") != "luaComment"
-    let ind = ind - &shiftwidth
+    let ind = ind - shiftwidth()
   endif
 
   return ind

runtime/indent/matlab.vim

@@ -44,9 +44,9 @@ function GetMatlabIndent(lnum)
     " See if this line does not follow the line right after an openblock
     if getline(plnum) =~ '^\s*\(for\|if\|else\|elseif\|case\|while\|switch\|try\|otherwise\|catch\)\>'
     " See if the user has already dedented
-    elseif indent(v:lnum) > curind - &sw
+    elseif indent(v:lnum) > curind - shiftwidth()
       " If not, recommend one dedent
-	let curind = curind - &sw
+	let curind = curind - shiftwidth()
     else
       " Otherwise, trust the user
       return -1
@@ -56,9 +56,9 @@ function GetMatlabIndent(lnum)
   " If the previous line opened a block
   elseif getline(plnum) =~ '^\s*\(for\|if\|else\|elseif\|case\|while\|switch\|try\|otherwise\|catch\)\>'
     " See if the user has already indented
-    if indent(v:lnum) < curind + &sw
+    if indent(v:lnum) < curind + shiftwidth()
       "If not, recommend indent
-      let curind = curind + &sw
+      let curind = curind + shiftwidth()
     else
       " Otherwise, trust the user
       return -1

runtime/indent/mma.vim

@@ -49,7 +49,7 @@ function GetMmaIndent()
     " also, indent only if this line if this line isn't starting a new
     " block... TODO - fix this with indentkeys?
     if getline(v:lnum-1) =~ '\\\@<!\%(\[[^\]]*\|([^)]*\|{[^}]*\)$' && getline(v:lnum) !~ '\s\+[\[({]'
-        let ind = ind+&sw
+        let ind = ind+shiftwidth()
     endif
 
     " if this line had unmatched closing block,

runtime/indent/ocaml.vim

@@ -4,7 +4,7 @@
 "               Mike Leary           <leary@nwlink.com>
 "               Markus Mottl         <markus.mottl@gmail.com>
 " URL:          http://www.ocaml.info/vim/indent/ocaml.vim
-" Last Change:  2013 Jun 29
+" Last Change:  2017 Jun 13
 "               2005 Jun 25 - Fixed multiple bugs due to 'else\nreturn ind' working
 "               2005 May 09 - Added an option to not indent OCaml-indents specially (MM)
 "               2013 June   - commented textwidth (Marc Weber)
@@ -101,7 +101,7 @@ function! GetOCamlIndent()
 
  " Return double 'shiftwidth' after lines matching:
  if lline =~ '^\s*|.*->\s*$'
-   return ind + &sw + &sw
+   return ind + 2 * shiftwidth()
  endif
 
  let line = getline(v:lnum)
@@ -172,7 +172,7 @@ function! GetOCamlIndent()
  " Indent if current line begins with 'and':
  elseif line =~ '^\s*and\>'
    if lline !~ '^\s*\(and\|let\|type\)\>\|\<end\s*$'
-     return ind - &sw
+     return ind - shiftwidth()
    endif
 
  " Indent if current line begins with 'with':
@@ -199,14 +199,14 @@ function! GetOCamlIndent()
  " or 'method':
  elseif line =~ '^\s*\(constraint\|inherit\|initializer\|method\)\>'
    if lline !~ s:obj
-     return indent(search('\<\(object\|object\s*(.*)\)\s*$', 'bW')) + &sw
+     return indent(search('\<\(object\|object\s*(.*)\)\s*$', 'bW')) + shiftwidth()
    endif
 
  endif
 
  " Add a 'shiftwidth' after lines ending with:
  if lline =~ '\(:\|=\|->\|<-\|(\|\[\|{\|{<\|\[|\|\[<\|\<\(begin\|do\|else\|fun\|function\|functor\|if\|initializer\|object\|parser\|private\|sig\|struct\|then\|try\)\|\<object\s*(.*)\)\s*$'
-   let ind = ind + &sw
+   let ind = ind + shiftwidth()
 
  " Back to normal indent after lines ending with ';;':
  elseif lline =~ ';;\s*$' && lline !~ '^\s*;;'
@@ -263,7 +263,7 @@ function! GetOCamlIndent()
 
  " Subtract a 'shiftwidth' after lines matching 'match ... with parser':
  if lline =~ '\<match\>.*\<with\>\s*\<parser\s*$'
-   let ind = ind - &sw
+   let ind = ind - shiftwidth()
  endif
 
  return ind

runtime/indent/occam.vim

@@ -131,7 +131,7 @@ function GetOccamIndent()
   if line =~ s:FirstLevelIndent || (line =~ s:FirstLevelNonColonEndIndent && line !~ s:ColonEnd)
 	\ || (line !~ s:ColonStart && (prevline =~ s:SecondLevelIndent
 	\ || (prevline =~ s:SecondLevelNonColonEndIndent && prevline !~ s:ColonEnd)))
-    let curindent = curindent + &shiftwidth
+    let curindent = curindent + shiftwidth()
 
     " Restore magic
     if !save_magic|setlocal nomagic|endif
@@ -153,7 +153,7 @@ function GetOccamIndent()
 
   while !found
 
-    if indent(prevlinenum) == curindent - &shiftwidth
+    if indent(prevlinenum) == curindent - shiftwidth()
       let found = 1
     endif
 
@@ -171,7 +171,7 @@ function GetOccamIndent()
 
   if prevlinenum > 0
     if getline(prevlinenum) =~ s:SecondLevelIndent
-      let curindent = curindent + &shiftwidth
+      let curindent = curindent + shiftwidth()
     endif
   endif
 

runtime/indent/pascal.vim

@@ -2,7 +2,7 @@
 " Language:    Pascal
 " Maintainer:  Neil Carter <n.carter@swansea.ac.uk>
 " Created:     2004 Jul 13
-" Last Change: 2011 Apr 01
+" Last Change: 2017 Jun 13
 "
 " This is version 2.0, a complete rewrite.
 "
@@ -102,12 +102,12 @@ function! GetPascalIndent( line_num )
 
 	" If the PREVIOUS LINE ended in these items, always indent
 	if prev_codeline =~ '\<\(type\|const\|var\)$'
-		return indnt + &shiftwidth
+		return indnt + shiftwidth()
 	endif
 
 	if prev_codeline =~ '\<repeat$'
 		if this_codeline !~ '^\s*until\>'
-			return indnt + &shiftwidth
+			return indnt + shiftwidth()
 		else
 			return indnt
 		endif
@@ -115,7 +115,7 @@ function! GetPascalIndent( line_num )
 
 	if prev_codeline =~ '\<\(begin\|record\)$'
 		if this_codeline !~ '^\s*end\>'
-			return indnt + &shiftwidth
+			return indnt + shiftwidth()
 		else
 			return indnt
 		endif
@@ -125,10 +125,10 @@ function! GetPascalIndent( line_num )
 	" followed by "begin"
 	if prev_codeline =~ '\<\(\|else\|then\|do\)$' || prev_codeline =~ ':$'
 		if this_codeline !~ '^\s*begin\>'
-			return indnt + &shiftwidth
+			return indnt + shiftwidth()
 		else
 			" If it does start with "begin" then keep the same indent
-			"return indnt + &shiftwidth
+			"return indnt + shiftwidth()
 			return indnt
 		endif
 	endif
@@ -137,7 +137,7 @@ function! GetPascalIndent( line_num )
 	" only the line before the current one. TODO: Get it working for
 	" parameter lists longer than two lines.
 	if prev_codeline =~ '([^)]\+$'
-		return indnt + &shiftwidth
+		return indnt + shiftwidth()
 	endif
 
 
@@ -146,7 +146,7 @@ function! GetPascalIndent( line_num )
 	" Lines starting with "else", but not following line ending with
 	" "end".
 	if this_codeline =~ '^\s*else\>' && prev_codeline !~ '\<end$'
-		return indnt - &shiftwidth
+		return indnt - shiftwidth()
 	endif
 
 	" Lines after a single-statement branch/loop.
@@ -160,16 +160,16 @@ function! GetPascalIndent( line_num )
 		" additional unindentation.
 		if this_codeline =~ '^\s*\(end;\|except\|finally\|\)$'
 			" Note that we don't return from here.
-			return indnt - &shiftwidth - &shiftwidth
+			return indnt - 2 * shiftwidth()
 		endif
-		return indnt - &shiftwidth
+		return indnt - shiftwidth()
 	endif
 
 	" Lines starting with "until" or "end". This rule must be overridden
 	" by the one for "end" after a single-statement branch/loop. In
 	" other words that rule should come before this one.
 	if this_codeline =~ '^\s*\(end\|until\)\>'
-		return indnt - &shiftwidth
+		return indnt - shiftwidth()
 	endif
 
 
@@ -201,7 +201,7 @@ function! GetPascalIndent( line_num )
 
 	" If the PREVIOUS LINE ended in these items, always indent.
 	if prev_codeline =~ '^\s*\(unit\|uses\|try\|except\|finally\|private\|protected\|public\|published\)$'
-		return indnt + &shiftwidth
+		return indnt + shiftwidth()
 	endif
 
 	" ???? Indent "procedure" and "functions" if they appear within an
@@ -212,11 +212,11 @@ function! GetPascalIndent( line_num )
 	" UNINDENT ONCE
 
 	if this_codeline =~ '^\s*\(except\|finally\)$'
-		return indnt - &shiftwidth
+		return indnt - shiftwidth()
 	endif
 
 	if this_codeline =~ '^\s*\(private\|protected\|public\|published\)$'
-		return indnt - &shiftwidth
+		return indnt - shiftwidth()
 	endif
 
 

runtime/indent/perl.vim

@@ -3,7 +3,7 @@
 " Maintainer:    vim-perl <vim-perl@googlegroups.com>
 " Homepage:      http://github.com/vim-perl/vim-perl
 " Bugs/requests: http://github.com/vim-perl/vim-perl/issues
-" Last Change:   2013-07-24
+" Last Change:   2017 Jun 13
 
 " Suggestions and improvements by :
 "   Aaron J. Sherman (use syntax for hints)
@@ -138,9 +138,9 @@ function! GetPerlIndent()
                         \ || synid =~ '^perl\(Sub\|Block\|Package\)Fold'
                 let brace = strpart(line, bracepos, 1)
                 if brace == '(' || brace == '{' || brace == '['
-                    let ind = ind + &sw
+                    let ind = ind + shiftwidth()
                 else
-                    let ind = ind - &sw
+                    let ind = ind - shiftwidth()
                 endif
             endif
             let bracepos = match(line, braceclass, bracepos + 1)
@@ -152,25 +152,25 @@ function! GetPerlIndent()
                         \ || synid == "perlMatchStartEnd"
                         \ || synid == "perlBraces"
                         \ || synid =~ '^perl\(Sub\|Block\|Package\)Fold'
-                let ind = ind - &sw
+                let ind = ind - shiftwidth()
             endif
         endif
     else
         if line =~ '[{[(]\s*\(#[^])}]*\)\=$'
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
         endif
         if cline =~ '^\s*[])}]'
-            let ind = ind - &sw
+            let ind = ind - shiftwidth()
         endif
     endif
 
     " Indent lines that begin with 'or' or 'and'
     if cline =~ '^\s*\(or\|and\)\>'
         if line !~ '^\s*\(or\|and\)\>'
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
         endif
     elseif line =~ '^\s*\(or\|and\)\>'
-        let ind = ind - &sw
+        let ind = ind - shiftwidth()
     endif
 
     return ind

runtime/indent/perl6.vim

@@ -3,7 +3,7 @@
 " Maintainer:    vim-perl <vim-perl@googlegroups.com>
 " Homepage:      http://github.com/vim-perl/vim-perl
 " Bugs/requests: http://github.com/vim-perl/vim-perl/issues
-" Last Change:   2013-07-21
+" Last Change:   2017 Jun 13
 " Contributors:  Andy Lester <andy@petdance.com>
 "                Hinrik Örn Sigurðsson <hinrik.sig@gmail.com>
 "
@@ -107,19 +107,19 @@ function! GetPerl6Indent()
     endif
 
         if line =~ '[<«\[{(]\s*\(#[^)}\]»>]*\)\=$'
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
         endif
         if cline =~ '^\s*[)}\]»>]'
-            let ind = ind - &sw
+            let ind = ind - shiftwidth()
         endif
 
     " Indent lines that begin with 'or' or 'and'
     if cline =~ '^\s*\(or\|and\)\>'
         if line !~ '^\s*\(or\|and\)\>'
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
         endif
     elseif line =~ '^\s*\(or\|and\)\>'
-        let ind = ind - &sw
+        let ind = ind - shiftwidth()
     endif
 
     return ind

runtime/indent/php.vim

@@ -3,7 +3,7 @@
 " Author:	John Wellesz <John.wellesz (AT) teaser (DOT) fr>
 " URL:		http://www.2072productions.com/vim/indent/php.vim
 " Home:		https://github.com/2072/PHP-Indenting-for-VIm
-" Last Change:	2017 March 12th
+" Last Change:	2017 Jun 13
 " Version:	1.62
 "
 "
@@ -50,25 +50,15 @@ let b:did_indent = 1
 
 let g:php_sync_method = 0
 
-if exists('*shiftwidth')
-  function! s:sw()
-    return shiftwidth()
-  endfunction
-else
-  function! s:sw()
-    return &shiftwidth
-  endfunction
-endif
-
 
 if exists("PHP_default_indenting")
-    let b:PHP_default_indenting = PHP_default_indenting * s:sw()
+    let b:PHP_default_indenting = PHP_default_indenting * shiftwidth()
 else
     let b:PHP_default_indenting = 0
 endif
 
 if exists("PHP_outdentSLComments")
-    let b:PHP_outdentSLComments = PHP_outdentSLComments * s:sw()
+    let b:PHP_outdentSLComments = PHP_outdentSLComments * shiftwidth()
 else
     let b:PHP_outdentSLComments = 0
 endif
@@ -357,7 +347,7 @@ function! FindTheSwitchIndent (lnum) " {{{
     let test = GetLastRealCodeLNum(a:lnum - 1)
 
     if test <= 1
-	return indent(1) - s:sw() * b:PHP_vintage_case_default_indent
+	return indent(1) - shiftwidth() * b:PHP_vintage_case_default_indent
     end
 
     while getline(test) =~ '^\s*}' && test > 1
@@ -371,7 +361,7 @@ function! FindTheSwitchIndent (lnum) " {{{
     if getline(test) =~# '^\s*switch\>'
 	return indent(test)
     elseif getline(test) =~# s:defaultORcase
-	return indent(test) - s:sw() * b:PHP_vintage_case_default_indent
+	return indent(test) - shiftwidth() * b:PHP_vintage_case_default_indent
     else
 	return FindTheSwitchIndent(test)
     endif
@@ -444,7 +434,7 @@ function! GetPhpIndent()
     endif
 
     if b:PHP_default_indenting
-	let b:PHP_default_indenting = g:PHP_default_indenting * s:sw()
+	let b:PHP_default_indenting = g:PHP_default_indenting * shiftwidth()
     endif
 
     let cline = getline(v:lnum)
@@ -701,7 +691,7 @@ function! GetPhpIndent()
 	let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
 	return indent(FindTheIfOfAnElse(v:lnum, 1))
     elseif cline =~# s:defaultORcase
-	return FindTheSwitchIndent(v:lnum) + s:sw() * b:PHP_vintage_case_default_indent
+	return FindTheSwitchIndent(v:lnum) + shiftwidth() * b:PHP_vintage_case_default_indent
     elseif cline =~ '^\s*)\=\s*{'
 	let previous_line = last_line
 	let last_line_num = lnum
@@ -713,7 +703,7 @@ function! GetPhpIndent()
 		let ind = indent(last_line_num)
 
 		if  b:PHP_BracesAtCodeLevel
-		    let ind = ind + s:sw()
+		    let ind = ind + shiftwidth()
 		endif
 
 		return ind
@@ -724,7 +714,7 @@ function! GetPhpIndent()
 	endwhile
 
     elseif last_line =~# unstated && cline !~ '^\s*);\='.endline
-	let ind = ind + s:sw() " we indent one level further when the preceding line is not stated
+	let ind = ind + shiftwidth() " we indent one level further when the preceding line is not stated
 	return ind + addSpecial
 
     elseif (ind != b:PHP_default_indenting || last_line =~ '^[)\]]' ) && last_line =~ terminated
@@ -823,7 +813,7 @@ function! GetPhpIndent()
 	    endif
 
 	    if !dontIndent && (!b:PHP_BracesAtCodeLevel || last_line !~# '^\s*{')
-		let ind = ind + s:sw()
+		let ind = ind + shiftwidth()
 	    endif
 
 	    if b:PHP_BracesAtCodeLevel || b:PHP_vintage_case_default_indent == 1
@@ -841,17 +831,17 @@ function! GetPhpIndent()
 	    endif
 
 	elseif last_line =~ '^\s*'.s:blockstart
-	    let ind = ind + s:sw()
+	    let ind = ind + shiftwidth()
 
 
 	elseif AntepenultimateLine =~ '{'.endline && AntepenultimateLine !~? '^\s*use\>' || AntepenultimateLine =~ terminated || AntepenultimateLine =~# s:defaultORcase
-	    let ind = ind + s:sw()
+	    let ind = ind + shiftwidth()
 	endif
 
     endif
 
     if cline =~  '^\s*[)\]];\='
-	let ind = ind - s:sw()
+	let ind = ind - shiftwidth()
     endif
 
     let b:PHP_CurrentIndentLevel = ind

runtime/indent/postscr.vim

@@ -41,16 +41,16 @@ function! PostscrIndentGet(lnum)
 
   " Indent for dicts, arrays, and saves with possible trailing comment
   if pline =~ '\(begin\|<<\|g\=save\|{\|[\)\s*\(%.*\)\=$'
-    let ind = ind + &sw
+    let ind = ind + shiftwidth()
   endif
 
   " Remove indent for popped dicts, and restores.
   if pline =~ '\(end\|g\=restore\)\s*$'
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
 
   " Else handle immediate dedents of dicts, restores, and arrays.
   elseif getline(a:lnum) =~ '\(end\|>>\|g\=restore\|}\|]\)'
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
 
   " Else handle DSC comments - always start of line.
   elseif getline(a:lnum) =~ '^\s*%%'

runtime/indent/pov.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language: PoV-Ray Scene Description Language
 " Maintainer: David Necas (Yeti) <yeti@physics.muni.cz>
-" Last Change: 2002-10-20
+" Last Change: 2017 Jun 13
 " URI: http://trific.ath.cx/Ftp/vim/indent/pov.vim
 
 " Only load this indent file when no other was loaded.
@@ -75,9 +75,9 @@ function GetPoVRayIndent()
   " opening line.
   let cur = s:MatchCount(v:lnum, '^\s*\%(#\s*\%(end\|else\)\>\|[]})]\)')
   if cur > 0
-    let final = plind + (chg - cur) * &sw
+    let final = plind + (chg - cur) * shiftwidth()
   else
-    let final = plind + chg * &sw
+    let final = plind + chg * shiftwidth()
   endif
 
   return final < 0 ? 0 : final

runtime/indent/prolog.vim

@@ -41,18 +41,18 @@ function! GetPrologIndent()
     endif
     " Check for clause head on previous line
     if pline =~ ':-\s*\(%.*\)\?$'
-	let ind = ind + &sw
+	let ind = ind + shiftwidth()
     " Check for end of clause on previous line
     elseif pline =~ '\.\s*\(%.*\)\?$'
-	let ind = ind - &sw
+	let ind = ind - shiftwidth()
     endif
     " Check for opening conditional on previous line
     if pline =~ '^\s*\([(;]\|->\)'
-	let ind = ind + &sw
+	let ind = ind + shiftwidth()
     endif
     " Check for closing an unclosed paren, or middle ; or ->
     if line =~ '^\s*\([);]\|->\)'
-	let ind = ind - &sw
+	let ind = ind - shiftwidth()
     endif
     return ind
 endfunction

runtime/indent/rpl.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	RPL/2
 " Version:	0.2
-" Last Change:	2005 Mar 28
+" Last Change:	2017 Jun 13
 " Maintainer:	BERTRAND Jo<4A>l <rpl2@free.fr>
 
 " Only load this indent file when no other was loaded.
@@ -32,16 +32,16 @@ function RplGetIndent(lnum)
   if prevstat =~? '\<\(if\|iferr\|do\|while\)\>' && prevstat =~? '\<end\>'
   elseif prevstat =~? '\(^\|\s\+\)<<\($\|\s\+\)' && prevstat =~? '\s\+>>\($\|\s\+\)'
   elseif prevstat =~? '\<\(if\|iferr\|then\|else\|elseif\|select\|case\|do\|until\|while\|repeat\|for\|start\|default\)\>' || prevstat =~? '\(^\|\s\+\)<<\($\|\s\+\)'
-    let ind = ind + &sw
+    let ind = ind + shiftwidth()
   endif
 
   " Subtract a shiftwidth from then, else, elseif, end, until, repeat, next,
   " step
   let line = getline(v:lnum)
   if line =~? '^\s*\(then\|else\|elseif\|until\|repeat\|next\|step\|default\|end\)\>'
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   elseif line =~? '^\s*>>\($\|\s\+\)'
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   endif
 
   return ind

runtime/indent/ruby.vim

@@ -404,11 +404,7 @@ function GetRubyIndent(...)
   " ----------
 
   " The value of a single shift-width
-  if exists('*shiftwidth')
   let sw = shiftwidth()
-  else
-    let sw = &sw
-  endif
 
   " For the current line, use the first argument if given, else v:lnum
   let clnum = a:0 ? a:1 : v:lnum

runtime/indent/rust.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:         Rust
 " Author:           Chris Morgan <me@chrismorgan.info>
-" Last Change:      2017 Mar 21
+" Last Change:      2017 Jun 13
 " For bugs, patches and license go to https://github.com/rust-lang/rust.vim
 
 " Only load this indent file when no other was loaded.
@@ -199,7 +199,7 @@ function GetRustIndent(lnum)
 					" It's the closing line, dedent it
 					return 0
 				else
-					return &shiftwidth
+					return shiftwidth()
 				endif
 			endif
 		endif

runtime/indent/sass.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Sass
 " Maintainer:	Tim Pope <vimNOSPAM@tpope.org>
-" Last Change:	2016 Aug 29
+" Last Change:	2017 Jun 13
 
 if exists("b:did_indent")
   finish
@@ -29,7 +29,7 @@ function! GetSassIndent()
   let indent = indent(lnum)
   let cindent = indent(v:lnum)
   if line !~ s:property && line !~ s:extend && cline =~ s:property
-    return indent + (exists('*shiftwidth') ? shiftwidth() : &sw)
+    return indent + shiftwidth()
   else
     return -1
   endif

runtime/indent/sdl.vim

@@ -46,17 +46,17 @@ function! GetSDLIndent()
   if (getline(lnum) =~? '^\s*\(start\|state\|system\|package\|connection\|channel\|alternative\|macro\|operator\|newtype\|select\|substructure\|decision\|generator\|refinement\|service\|method\|exceptionhandler\|asntype\|syntype\|value\|(.*):\|\(priority\s\+\)\=input\|provided\)'
     \ || getline(lnum) =~? virtuality . '\(process\|procedure\|block\|object\)')
     \ && getline(lnum) !~? 'end[[:alpha:]]\+;$'
-    let ind = ind + &sw
+    let ind = ind + shiftwidth()
   endif
 
   " Subtract a 'shiftwidth' after states
   if getline(lnum) =~? '^\s*\(stop\|return\>\|nextstate\)'
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   endif
 
   " Subtract a 'shiftwidth' on on end (uncompleted line)
   if getline(v:lnum) =~? '^\s*end\>'
-    let ind = ind - &sw
+    let ind = ind - shiftwidth()
   endif
 
   " Put each alternatives where the corresponding decision was

runtime/indent/sml.vim

@@ -115,9 +115,9 @@ function! GetSMLIndent()
 
 	" Return double 'shiftwidth' after lines matching:
 	if lline =~ '^\s*|.*=>\s*$'
-		return ind + &sw + &sw
+		return ind + 2 *shiftwidth()
 	elseif lline =~ '^\s*val\>.*=\s*$'
-		return ind + &sw
+		return ind + shiftwidth()
 	endif
 
   let line = getline(v:lnum)
@@ -157,7 +157,7 @@ function! GetSMLIndent()
 		if lastModule == -1
 			return 0
 		else
-			return lastModule + &sw
+			return lastModule + shiftwidth()
 		endif
 
 	" Indent lines starting with '|' from matching 'case', 'handle'
@@ -172,7 +172,7 @@ function! GetSMLIndent()
 		if switchLine =~ '\<case\>'
 			return col(".") + 2
 		elseif switchLine =~ '\<handle\>'
-			return switchLineIndent + &sw
+			return switchLineIndent + shiftwidth()
 		elseif switchLine =~ '\<datatype\>'
 			call search('=')
 			return col(".") - 1
@@ -184,7 +184,7 @@ function! GetSMLIndent()
   " Indent if last line ends with 'sig', 'struct', 'let', 'then', 'else',
   " 'in'
   elseif lline =~ '\<\(sig\|struct\|let\|in\|then\|else\)\s*$'
-		let ind = ind + &sw
+		let ind = ind + shiftwidth()
 
   " Indent if last line ends with 'of', align from 'case'
   elseif lline =~ '\<\(of\)\s*$'
@@ -199,14 +199,14 @@ function! GetSMLIndent()
 
 	" Indent if last line starts with 'fun', 'case', 'fn'
 	elseif lline =~ '^\s*\(fun\|fn\|case\)\>'
-		let ind = ind + &sw
+		let ind = ind + shiftwidth()
 
 	endif
 
 	" Don't indent 'let' if last line started with 'fun', 'fn'
 	if line =~ '^\s*let\>'
 		if lline =~ '^\s*\(fun\|fn\)'
-			let ind = ind - &sw
+			let ind = ind - shiftwidth()
 		endif
   endif
 

runtime/indent/sqlanywhere.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:    SQL
 " Maintainer:  David Fishburn <dfishburn dot vim at gmail dot com>
-" Last Change: 2012 Dec 06
+" Last Change: 2017 Jun 13
 " Version:     3.0
 " Download:    http://vim.sourceforge.net/script.php?script_id=495
 
@@ -147,7 +147,7 @@ function! s:CheckToIgnoreRightParan( prev_lnum, num_levels )
     endwhile
 
     " Fallback - just move back one
-    " return a:prev_indent - &sw
+    " return a:prev_indent - shiftwidth()
     return ignore_paran
 endfunction
 
@@ -166,7 +166,7 @@ function! s:GetStmtStarterIndent( keyword, curr_lnum )
     let lnum  = a:curr_lnum
 
     " Default - reduce indent by 1
-    let ind = indent(a:curr_lnum) - &sw
+    let ind = indent(a:curr_lnum) - shiftwidth()
 
     if a:keyword =~? 'end'
         exec 'normal! ^'
@@ -230,7 +230,7 @@ function! s:ModuloIndent(ind)
     let ind = a:ind
 
     if ind > 0
-        let modulo = ind % &shiftwidth
+        let modulo = ind % shiftwidth()
 
         if modulo > 0
             let ind = ind - modulo
@@ -291,7 +291,7 @@ function! GetSQLIndent()
     " where END IF, END, should decrease the indent.
     if prevline =~? s:SQLBlockStart
         " Move indent in
-        let ind = ind + &sw
+        let ind = ind + shiftwidth()
         " echom 'prevl - SQLBlockStart - indent ' . ind . '  line: ' . prevline
     elseif prevline =~ '[()]'
         if prevline =~ '('
@@ -308,7 +308,7 @@ function! GetSQLIndent()
         if num_unmatched_left > 0
             " There is a open left paranethesis
             " increase indent
-            let ind = ind + ( &sw * num_unmatched_left )
+            let ind = ind + ( shiftwidth() * num_unmatched_left )
         elseif num_unmatched_right > 0
             " if it is an unbalanced paranethesis only unindent if
             " it was part of a command (ie create table(..)  )
@@ -323,7 +323,7 @@ function! GetSQLIndent()
             endif
 
             if (num_unmatched_right - ignore) > 0
-                let ind = ind - ( &sw * (num_unmatched_right - ignore) )
+                let ind = ind - ( shiftwidth() * (num_unmatched_right - ignore) )
             endif
 
         endif
@@ -339,12 +339,12 @@ function! GetSQLIndent()
     if line =~? '^\s*els'
         " Any line when you type else will automatically back up one
         " ident level  (ie else, elseif, elsif)
-        let ind = ind - &sw
+        let ind = ind - shiftwidth()
         " echom 'curr - else - indent ' . ind
     elseif line =~? '^\s*end\>'
         let ind = s:GetStmtStarterIndent('end', v:lnum)
         " General case for end
-        " let ind = ind - &sw
+        " let ind = ind - shiftwidth()
         " echom 'curr - end - indent ' . ind
     elseif line =~? '^\s*when\>'
         let ind = s:GetStmtStarterIndent('when', v:lnum)
@@ -352,7 +352,7 @@ function! GetSQLIndent()
         " clause, do not change the indent level, since these
         " statements do not have a corresponding END statement.
         " if stmt_starter =~? 'case'
-        "    let ind = ind - &sw
+        "    let ind = ind - shiftwidth()
         " endif
         " elseif line =~ '^\s*)\s*;\?\s*$'
         " elseif line =~ '^\s*)'
@@ -371,14 +371,14 @@ function! GetSQLIndent()
         " let num_unmatched_right  = s:CountUnbalancedParan( line, ')' )
         " if num_unmatched_right > 0
         " elseif strpart( line, strlen(line)-1, 1 ) =~ ')'
-        " let ind = ind - &sw
+        " let ind = ind - shiftwidth()
         if line =~ '^\s*)'
             " let ignore = ignore + 1
             " echom 'curr - begins ) unbalanced ignore: ' . ignore
         endif
 
         if (num_unmatched_right - ignore) > 0
-            let ind = ind - ( &sw * (num_unmatched_right - ignore) )
+            let ind = ind - ( shiftwidth() * (num_unmatched_right - ignore) )
         endif
         " endif
     endif

runtime/indent/systemverilog.vim

@@ -29,7 +29,7 @@ function SystemVerilogIndent()
   if exists('b:systemverilog_indent_width')
     let offset = b:systemverilog_indent_width
   else
-    let offset = &sw
+    let offset = shiftwidth()
   endif
   if exists('b:systemverilog_indent_modules')
     let indent_modules = offset

runtime/indent/teraterm.vim

@@ -3,7 +3,7 @@
 "		Based on Tera Term Version 4.92
 " Maintainer:	Ken Takata
 " URL:		https://github.com/k-takata/vim-teraterm
-" Last Change:	2016 Aug 17
+" Last Change:	2017 Jun 13
 " Filenames:	*.ttl
 " License:	VIM License
 
@@ -22,16 +22,6 @@ if exists("*GetTeraTermIndent")
   finish
 endif
 
-" The shiftwidth() function is relatively new.
-" Don't require it to exist.
-if exists('*shiftwidth')
-  let s:sw = function('shiftwidth')
-else
-  function s:sw() abort
-    return &shiftwidth
-  endfunction
-endif
-
 function! GetTeraTermIndent(lnum)
   let l:prevlnum = prevnonblank(a:lnum-1)
   if l:prevlnum == 0
@@ -48,15 +38,15 @@ function! GetTeraTermIndent(lnum)
 
   if l:prevl =~ '^\s*if\>.*\<then\>'
     " previous line opened a block
-    let l:ind += s:sw()
+    let l:ind += shiftwidth()
   endif
   if l:prevl =~ '^\s*\%(elseif\|else\|do\|until\|while\|for\)\>'
     " previous line opened a block
-    let l:ind += s:sw()
+    let l:ind += shiftwidth()
   endif
   if l:thisl =~ '^\s*\%(elseif\|else\|endif\|enduntil\|endwhile\|loop\|next\)\>'
     " this line closed a block
-    let l:ind -= s:sw()
+    let l:ind -= shiftwidth()
   endif
 
   return l:ind

runtime/indent/tex.vim

@@ -215,14 +215,14 @@ function! GetTeXIndent() " {{{
     " ZYC modification : \end after \begin won't cause wrong indent anymore
     if line =~ '\\begin{.*}' 
         if line !~ g:tex_noindent_env
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
             let stay = 0
         endif
 
         if g:tex_indent_items
             " Add another sw for item-environments
             if line =~ g:tex_itemize_env
-                let ind = ind + &sw
+                let ind = ind + shiftwidth()
                 let stay = 0
             endif
         endif
@@ -241,23 +241,23 @@ function! GetTeXIndent() " {{{
         if g:tex_indent_items
             " Remove another sw for item-environments
             if cline =~ g:tex_itemize_env
-                let ind = ind - &sw
+                let ind = ind - shiftwidth()
                 let stay = 0
             endif
         endif
 
-        let ind = ind - &sw
+        let ind = ind - shiftwidth()
         let stay = 0
     endif
 
     if g:tex_indent_brace
         if line =~ '[[{]$'
-            let ind += &sw
+            let ind += shiftwidth()
             let stay = 0
         endif
 
         if cline =~ '^\s*\\\?[\]}]' && s:CheckPairedIsLastCharacter(v:lnum, indent(v:lnum))
-            let ind -= &sw
+            let ind -= shiftwidth()
             let stay = 0
         endif
 
@@ -266,7 +266,7 @@ function! GetTeXIndent() " {{{
                 let char = line[i]
                 if char == ']' || char == '}'
                     if s:CheckPairedIsLastCharacter(lnum, i)
-                        let ind -= &sw
+                        let ind -= shiftwidth()
                         let stay = 0
                     endif
                 endif
@@ -280,12 +280,12 @@ function! GetTeXIndent() " {{{
     if g:tex_indent_items
         " '\item' or '\bibitem' itself:
         if cline =~ g:tex_items
-            let ind = ind - &sw
+            let ind = ind - shiftwidth()
             let stay = 0
         endif
         " lines following to '\item' are intented once again:
         if line =~ g:tex_items
-            let ind = ind + &sw
+            let ind = ind + shiftwidth()
             let stay = 0
         endif
     endif
@@ -317,9 +317,9 @@ function! s:GetLastBeginIndentation(lnum) " {{{
                 return indent(lnum)
             endif
             if line =~ g:tex_itemize_env
-                return indent(lnum) + 2 * &sw
+                return indent(lnum) + 2 * shiftwidth()
             endif
-            return indent(lnum) + &sw
+            return indent(lnum) + shiftwidth()
         endif
     endfor
     return -1
@@ -347,7 +347,7 @@ function! s:GetEndIndentation(lnum) " {{{
             let min_indent = min([min_indent, indent(lnum)])
         endif
     endfor
-    return min_indent - &sw
+    return min_indent - shiftwidth()
 endfunction
 
 " Most of the code is from matchparen.vim

runtime/indent/tilde.vim

@@ -25,11 +25,11 @@ function GetTildeIndent(lnum)
 	endif
 
 	if getline(v:lnum) =~ '^\s*\~\(endif\|else\|elseif\|end\)\>'
-		return indent(v:lnum) - &sw
+		return indent(v:lnum) - shiftwidth()
 	endif
 
 	if getline(plnum) =~ '^\s*\~\(if\|foreach\|foreach_row\|xml_loop\|file_loop\|file_write\|file_append\|imap_loopsections\|imap_index\|imap_list\|ldap_search\|post_loopall\|post_loop\|file_loop\|sql_loop_num\|sql_dbmsselect\|search\|sql_loop\|post\|for\|function_define\|silent\|while\|setvalbig\|mail_create\|systempipe\|mail_send\|dual\|elseif\|else\)\>'
-		return indent(plnum) + &sw
+		return indent(plnum) + shiftwidth()
 	else
 		return -1
 	endif

runtime/indent/vb.vim

@@ -49,26 +49,26 @@ fun! VbGetIndent(lnum)
 
     " Add
     if previous_line =~? '^\s*\<\(begin\|\%(\%(private\|public\|friend\)\s\+\)\=\%(function\|sub\|property\)\|select\|case\|default\|if\|else\|elseif\|do\|for\|while\|enum\|with\)\>'
-	let ind = ind + &sw
+	let ind = ind + shiftwidth()
     endif
 
     " Subtract
     if this_line =~? '^\s*\<end\>\s\+\<select\>'
 	if previous_line !~? '^\s*\<select\>'
-	    let ind = ind - 2 * &sw
+	    let ind = ind - 2 * shiftwidth()
 	else
 	    " this case is for an empty 'select' -- 'end select'
 	    " (w/o any case statements) like:
 	    "
 	    " select case readwrite
 	    " end select
-	    let ind = ind - &sw
+	    let ind = ind - shiftwidth()
 	endif
     elseif this_line =~? '^\s*\<\(end\|else\|elseif\|until\|loop\|next\|wend\)\>'
-	let ind = ind - &sw
+	let ind = ind - shiftwidth()
     elseif this_line =~? '^\s*\<\(case\|default\)\>'
 	if previous_line !~? '^\s*\<select\>'
-	    let ind = ind - &sw
+	    let ind = ind - shiftwidth()
 	endif
     endif
 

runtime/indent/vhdl.vim

@@ -2,7 +2,7 @@
 " Language:    VHDL
 " Maintainer:  Gerald Lai <laigera+vim?gmail.com>
 " Version:     1.60
-" Last Change: 2016 Feb 26
+" Last Change: 2017 Jun 13
 " URL:         http://www.vim.org/scripts/script.php?script_id=1450
 
 " only load this indent file when no other was loaded
@@ -114,9 +114,9 @@ function GetVHDLindent()
       return ind2 + m
     else
       if g:vhdl_indent_genportmap
-        return ind2 + stridx(prevs_noi, '(') + &sw
+        return ind2 + stridx(prevs_noi, '(') + shiftwidth()
       else
-        return ind2 + &sw
+        return ind2 + shiftwidth()
       endif
     endif
   endif
@@ -128,7 +128,7 @@ function GetVHDLindent()
     if g:vhdl_indent_rhsassign
       return ind2 + matchend(prevs_noi, '<=\s*\ze.')
     else
-      return ind2 + &sw
+      return ind2 + shiftwidth()
     endif
   endif
 
@@ -218,12 +218,12 @@ function GetVHDLindent()
       let ps = getline(pn)
 
       if (ps =~? s:NC.'\<begin\>')
-        return indent(pn) - &sw
+        return indent(pn) - shiftwidth()
       endif
     endwhile
 
     if (pn == 0)
-      return ind - &sw
+      return ind - shiftwidth()
     else
       return indent(pn)
     endif
@@ -237,7 +237,7 @@ function GetVHDLindent()
     " keyword: "type"
     let s3 = s:NC.s:NE.'\<type\>'
     if curs !~? s3.'.*'.s:NC.'\<\%(record\|units\)\>.*'.s:ES && prevs =~? s3
-      let ind = ind + &sw
+      let ind = ind + shiftwidth()
     endif
     return ind
   endif
@@ -282,7 +282,7 @@ function GetVHDLindent()
   " removed:  "begin", "case", "elsif", "if", "loop", "record", "units", "while"
   " where:    anywhere in previous line
   if prevs =~? s:NC.s:NE.'\<\%(block\|process\)\>'
-    return ind + &sw
+    return ind + shiftwidth()
   endif
 
   " indent:   +sw
@@ -290,7 +290,7 @@ function GetVHDLindent()
   " removed:  "component", "for", "when", "with"
   " where:    start of previous line
   if prevs =~? '^\s*\%(architecture\|configuration\|entity\|package\)\>'
-    return ind + &sw
+    return ind + shiftwidth()
   endif
 
   " indent:   +sw
@@ -298,7 +298,7 @@ function GetVHDLindent()
   " removed:  "generate", "is", "=>"
   " where:    end of previous line
   if prevs =~? s:NC.'\<select'.s:ES
-    return ind + &sw
+    return ind + shiftwidth()
   endif
 
   " indent:   +sw
@@ -310,7 +310,7 @@ function GetVHDLindent()
   " where:    end of previous line
   " _note_:   indent allowed to leave this filter
   if prevs =~? s:NC.'\%(\<begin\>\|'.s:NE.'\<\%(loop\|record\|units\)\>\)' || prevs =~? '^\s*\%(component\|else\|for\)\>' || prevs =~? s:NC.'\%('.s:NE.'\<generate\|\<\%(is\|then\)\|=>\)'.s:ES
-    let ind = ind + &sw
+    let ind = ind + shiftwidth()
   endif
 
   " ****************************************************************************************
@@ -322,7 +322,7 @@ function GetVHDLindent()
     if prevs =~? s:NC.'\<is'.s:ES
       return ind
     elseif prevs !~? s4
-      return ind - &sw
+      return ind - shiftwidth()
     else
       return ind2
     endif
@@ -336,7 +336,7 @@ function GetVHDLindent()
     if prevs =~? '^\s*\%(elsif\|'.s5.'\)'
       return ind
     else
-      return ind - &sw
+      return ind - shiftwidth()
     endif
   endif
 
@@ -367,9 +367,9 @@ function GetVHDLindent()
         "where:    start of previous non-comment line
         if m == 1
           if ps =~? '^\s*end\s\+case\>'
-            return indent(pn) - 2 * &sw
+            return indent(pn) - 2 * shiftwidth()
           elseif ps =~? '^\s*when\>'
-            return indent(pn) - &sw
+            return indent(pn) - shiftwidth()
           elseif ps =~? '^\s*case\>'
             return indent(pn)
           endif
@@ -385,14 +385,14 @@ function GetVHDLindent()
       let pn = prevnonblank(pn - 1)
       let ps = getline(pn)
     endwhile
-    return ind - &sw
+    return ind - shiftwidth()
   endif
 
   " indent:   -sw
   " keyword:  ")"
   " where:    start of current line
   if curs =~ '^\s*)'
-    return ind - &sw
+    return ind - shiftwidth()
   endif
 
   " indent:   0
@@ -407,7 +407,7 @@ function GetVHDLindent()
   " where:    start of current line
   "if curs =~? '^\s*end\s\+\w\+\>'
   if curs =~? '^\s*end\%(\s\|;'.s:ES.'\)'
-    return ind - &sw
+    return ind - shiftwidth()
   endif
 
   " ****************************************************************************************

runtime/indent/xml.vim

@@ -1,6 +1,6 @@
 " Language:	xml
 " Maintainer:	Johannes Zellner <johannes@zellner.org>
-" Last Change:	2012 Jul 25
+" Last Change:	2017 Jun 13
 " Notes:	1) does not indent pure non-xml code (e.g. embedded scripts)
 "		2) will be confused by unbalanced tags in comments
 "		or CDATA sections.
@@ -67,7 +67,7 @@ endfun
 fun! <SID>XmlIndentSum(lnum, style, add)
     let line = getline(a:lnum)
     if a:style == match(line, '^\s*</')
-	return (&sw *
+	return (shiftwidth() *
 	\  (<SID>XmlIndentWithPattern(line, b:xml_indent_open)
 	\ - <SID>XmlIndentWithPattern(line, b:xml_indent_close)
 	\ - <SID>XmlIndentWithPattern(line, '.\{-}/>'))) + a:add

runtime/indent/yaml.vim

@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:         YAML
 " Maintainer:       Nikolai Pavlov <zyx.vim@gmail.com>
-" Last Change:	    2015 Nov 01
+" Last Change:	    2017 Jun 13
 
 " Only load this indent file when no other was loaded.
 if exists('b:did_indent')
@@ -24,14 +24,6 @@ if exists('*GetYAMLIndent')
     finish
 endif
 
-if exists('*shiftwidth')
-    let s:shiftwidth = function('shiftwidth')
-else
-    function s:shiftwidth()
-        return &shiftwidth
-    endfunction
-endif
-
 function s:FindPrevLessIndentedLine(lnum, ...)
     let prevlnum = prevnonblank(a:lnum-1)
     let curindent = a:0 ? a:1 : indent(a:lnum)
@@ -119,7 +111,7 @@ function GetYAMLIndent(lnum)
         "
         " - |-
         "     Block scalar without indentation indicator
-        return previndent+s:shiftwidth()
+        return previndent+shiftwidth()
     elseif prevline =~# '\v[:-]\ [|>]%(\d+[+\-]?|[+\-]?\d+)%(\#.*|\s*)$'
         " - |+2
         "   block scalar with indentation indicator
@@ -155,7 +147,7 @@ function GetYAMLIndent(lnum)
                 \                             '\v)%(\s+|\s*%(\#.*)?$))*'
         " Mapping with: value
         "     that is multiline scalar
-        return previndent+s:shiftwidth()
+        return previndent+shiftwidth()
     endif
     return previndent
 endfunction

runtime/optwin.vim

@@ -1,7 +1,7 @@
 " These commands create the option window.
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2017 Mar 06
+" Last Change:	2017 Jul 15
 
 " If there already is an option window, jump to that one.
 if bufwinnr("option-window") > 0
@@ -506,6 +506,14 @@ if has("cursorbind")
   call append("$", "\t(local to window)")
   call <SID>BinOptionL("crb")
 endif
+if has("terminal")
+  call append("$", "termsize\tsize of a terminal window")
+  call append("$", "\t(local to window)")
+  call <SID>OptionL("tms")
+  call append("$", "termkey\tkey that precedes Vim commands in a terminal window")
+  call append("$", "\t(local to window)")
+  call <SID>OptionL("tk")
+endif
 
 
 call <SID>Header("multiple tab pages")

runtime/syntax/debchangelog.vim

@@ -3,7 +3,7 @@
 " Maintainer:  Debian Vim Maintainers <pkg-vim-maintainers@lists.alioth.debian.org>
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2016 Nov 12
+" Last Change: 2017 Apr 23
 " URL: https://anonscm.debian.org/cgit/pkg-vim/vim.git/plain/runtime/syntax/debchangelog.vim
 
 " Standard syntax initialization
@@ -14,14 +14,14 @@ endif
 " Case doesn't matter for us
 syn case ignore
 
-let urgency='urgency=\(low\|medium\|high\|critical\)\( [^[:space:],][^,]*\)\='
-let binNMU='binary-only=yes'
+let s:urgency='urgency=\(low\|medium\|high\|critical\)\( [^[:space:],][^,]*\)\='
+let s:binNMU='binary-only=yes'
 
 " Define some common expressions we can use later on
 syn match debchangelogName	contained "^[[:alnum:]][[:alnum:].+-]\+ "
-exe 'syn match debchangelogFirstKV	contained "; \('.urgency.'\|'.binNMU.'\)"'
-exe 'syn match debchangelogOtherKV	contained ", \('.urgency.'\|'.binNMU.'\)"'
-syn match debchangelogTarget	contained "\v %(frozen|unstable|sid|%(testing|%(old)=stable)%(-proposed-updates|-security)=|experimental|squeeze-%(backports%(-sloppy)=|volatile|lts|security)|wheezy-%(backports%(-sloppy)=|security)|jessie%(-backports|-security)=|stretch|%(devel|precise|trusty|vivid|wily|xenial|yakkety|zesty)%(-%(security|proposed|updates|backports|commercial|partner))=)+"
+exe 'syn match debchangelogFirstKV	contained "; \('.s:urgency.'\|'.s:binNMU.'\)"'
+exe 'syn match debchangelogOtherKV	contained ", \('.s:urgency.'\|'.s:binNMU.'\)"'
+syn match debchangelogTarget	contained "\v %(frozen|unstable|sid|%(testing|%(old)=stable)%(-proposed-updates|-security)=|experimental|squeeze-%(backports%(-sloppy)=|volatile|lts|security)|%(wheezy|jessie)%(-backports%(-sloppy)=|-security)=|stretch%(-backports|-security)=|%(devel|precise|trusty|vivid|wily|xenial|yakkety|zesty|artful)%(-%(security|proposed|updates|backports|commercial|partner))=)+"
 syn match debchangelogVersion	contained "(.\{-})"
 syn match debchangelogCloses	contained "closes:\_s*\(bug\)\=#\=\_s\=\d\+\(,\_s*\(bug\)\=#\=\_s\=\d\+\)*"
 syn match debchangelogLP	contained "\clp:\s\+#\d\+\(,\s*#\d\+\)*"

runtime/syntax/debsources.vim

@@ -2,7 +2,7 @@
 " Language:     Debian sources.list
 " Maintainer:   Debian Vim Maintainers <pkg-vim-maintainers@lists.alioth.debian.org>
 " Former Maintainer: Matthijs Mohlmann <matthijs@cacholong.nl>
-" Last Change: 2016 Nov 12
+" Last Change: 2017 Apr 22
 " URL: https://anonscm.debian.org/cgit/pkg-vim/vim.git/plain/runtime/syntax/debsources.vim
 
 " Standard syntax initialization
@@ -25,7 +25,7 @@ let s:supported = [
       \ 'oldstable', 'stable', 'testing', 'unstable', 'experimental',
       \ 'squeeze', 'wheezy', 'jessie', 'stretch', 'sid', 'rc-buggy',
       \
-      \ 'precise', 'trusty', 'xenial', 'yakkety', 'zesty', 'devel'
+      \ 'trusty', 'xenial', 'yakkety', 'zesty', 'artful', 'devel'
       \ ]
 let s:unsupported = [
       \ 'buzz', 'rex', 'bo', 'hamm', 'slink', 'potato',
@@ -33,15 +33,15 @@ let s:unsupported = [
       \
       \ 'warty', 'hoary', 'breezy', 'dapper', 'edgy', 'feisty',
       \ 'gutsy', 'hardy', 'intrepid', 'jaunty', 'karmic', 'lucid',
-      \ 'maverick', 'natty', 'oneiric', 'quantal', 'raring', 'saucy',
+      \ 'maverick', 'natty', 'oneiric', 'precise', 'quantal', 'raring', 'saucy',
       \ 'utopic', 'vivid', 'wily'
       \ ]
 let &cpo=s:cpo
 
 " Match uri's
 syn match debsourcesUri            +\(https\?://\|ftp://\|[rs]sh://\|debtorrent://\|\(cdrom\|copy\|file\):\)[^' 	<>"]\++
-exe 'syn match debsourcesDistrKeyword   +\([[:alnum:]_./]*\)\('. join(s:supported, '\|'). '\)\([-[:alnum:]_./]*\)+'
-exe 'syn match debsourcesUnsupportedDistrKeyword +\([[:alnum:]_./]*\)\('. join(s:unsupported, '\|') .'\)\([-[:alnum:]_./]*\)+'
+exe 'syn match debsourcesDistrKeyword   +\([[:alnum:]_./]*\)\<\('. join(s:supported, '\|'). '\)\>\([-[:alnum:]_./]*\)+'
+exe 'syn match debsourcesUnsupportedDistrKeyword +\([[:alnum:]_./]*\)\<\('. join(s:unsupported, '\|') .'\)\>\([-[:alnum:]_./]*\)+'
 
 " Associate our matches and regions with pretty colours
 hi def link debsourcesLine                    Error

runtime/syntax/help.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	Vim help file
 " Maintainer:	Bram Moolenaar (Bram@vim.org)
-" Last Change:	2016 Sep 02
+" Last Change:	2017 Jun 13
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -54,7 +54,8 @@ else
   syn match helpIgnore		"." contained
 endif
 syn keyword helpNote		note Note NOTE note: Note: NOTE: Notes Notes:
-syn keyword helpWarning		WARNING: Warning:
+syn keyword helpWarning		WARNING WARNING: Warning:
+syn keyword helpDeprecated	DEPRECATED DEPRECATED: Deprecated:
 syn match helpSpecial		"\<N\>"
 syn match helpSpecial		"\<N\.$"me=e-1
 syn match helpSpecial		"\<N\.\s"me=e-2
@@ -171,6 +172,7 @@ hi def link helpNotVi		Special
 hi def link helpSpecial		Special
 hi def link helpNote		Todo
 hi def link helpWarning		Todo
+hi def link helpDeprecated	Todo
 
 hi def link helpComment		Comment
 hi def link helpConstant	Constant

runtime/syntax/murphi.vim

@@ -0,0 +1,127 @@
+" Vim syntax file
+" Language: Murphi model checking language
+" Maintainer: Matthew Fernandez <matthew.fernandez@gmail.com>
+" Last Change: 2017 May 3
+" Version: 2
+" Remark: Originally authored by Diego Ongaro <ongaro@cs.stanford.edu> 
+
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
+  finish
+endif
+
+" Keywords are case insensitive.
+" Keep these in alphabetical order.
+syntax case ignore
+syn keyword murphiKeyword       alias
+syn keyword murphiStructure     array
+syn keyword murphiKeyword       assert
+syn keyword murphiKeyword       begin
+syn keyword murphiType          boolean
+syn keyword murphiKeyword       by
+syn keyword murphiLabel         case
+syn keyword murphiKeyword       clear
+syn keyword murphiLabel         const
+syn keyword murphiRepeat        do
+syn keyword murphiConditional   else
+syn keyword murphiConditional   elsif
+syn keyword murphiKeyword       end
+syn keyword murphiKeyword       endalias
+syn keyword murphiRepeat        endexists
+syn keyword murphiRepeat        endfor
+syn keyword murphiRepeat        endforall
+syn keyword murphiKeyword       endfunction
+syn keyword murphiConditional   endif
+syn keyword murphiKeyword       endprocedure
+syn keyword murphiStructure     endrecord
+syn keyword murphiKeyword       endrule
+syn keyword murphiKeyword       endruleset
+syn keyword murphiKeyword       endstartstate
+syn keyword murphiConditional   endswitch
+syn keyword murphiRepeat        endwhile
+syn keyword murphiStructure     enum
+syn keyword murphiKeyword       error
+syn keyword murphiRepeat        exists
+syn keyword murphiBoolean       false
+syn keyword murphiRepeat        for
+syn keyword murphiRepeat        forall
+syn keyword murphiKeyword       function
+syn keyword murphiConditional   if
+syn keyword murphiKeyword       in
+syn keyword murphiKeyword       interleaved
+syn keyword murphiLabel         invariant
+syn keyword murphiFunction      ismember
+syn keyword murphiFunction      isundefined
+syn keyword murphiKeyword       log
+syn keyword murphiStructure     of
+syn keyword murphiType          multiset
+syn keyword murphiFunction      multisetadd
+syn keyword murphiFunction      multisetcount
+syn keyword murphiFunction      multisetremove
+syn keyword murphiFunction      multisetremovepred
+syn keyword murphiKeyword       procedure
+syn keyword murphiKeyword       process
+syn keyword murphiKeyword       program
+syn keyword murphiKeyword       put
+syn keyword murphiStructure     record
+syn keyword murphiKeyword       return
+syn keyword murphiLabel         rule
+syn keyword murphiLabel         ruleset
+syn keyword murphiType          scalarset
+syn keyword murphiLabel         startstate
+syn keyword murphiConditional   switch
+syn keyword murphiConditional   then
+syn keyword murphiRepeat        to
+syn keyword murphiKeyword       traceuntil
+syn keyword murphiBoolean       true
+syn keyword murphiLabel         type
+syn keyword murphiKeyword       undefine
+syn keyword murphiStructure     union
+syn keyword murphiLabel         var
+syn keyword murphiRepeat        while
+
+syn keyword murphiTodo contained todo xxx fixme
+syntax case match
+
+" Integers.
+syn match murphiNumber "\<\d\+\>"
+
+" Operators and special characters.
+syn match murphiOperator "[\+\-\*\/%&|=!<>:\?]\|\."
+syn match murphiDelimiter "\(:[^=]\|[;,]\)"
+syn match murphiSpecial "[()\[\]]"
+
+" Double equal sign is a common error: use one equal sign for equality testing.
+syn match murphiError "==[^>]"he=e-1
+" Double && and || are errors.
+syn match murphiError "&&\|||"
+
+" Strings. This is defined so late so that it overrides previous matches.
+syn region murphiString start=+"+ end=+"+
+
+" Comments. This is defined so late so that it overrides previous matches.
+syn region murphiComment start="--" end="$" contains=murphiTodo
+syn region murphiComment start="/\*" end="\*/" contains=murphiTodo
+
+" Link the rules to some groups.
+highlight link murphiComment        Comment
+highlight link murphiString         String
+highlight link murphiNumber         Number
+highlight link murphiBoolean        Boolean
+highlight link murphiIdentifier     Identifier
+highlight link murphiFunction       Function
+highlight link murphiStatement      Statement
+highlight link murphiConditional    Conditional
+highlight link murphiRepeat         Repeat
+highlight link murphiLabel          Label
+highlight link murphiOperator       Operator
+highlight link murphiKeyword        Keyword
+highlight link murphiType           Type
+highlight link murphiStructure      Structure
+highlight link murphiSpecial        Special
+highlight link murphiDelimiter      Delimiter
+highlight link murphiError          Error
+highlight link murphiTodo           Todo
+
+let b:current_syntax = "murphi"

runtime/syntax/php.vim

@@ -1,15 +1,15 @@
 " Vim syntax file
 " Language: php PHP 3/4/5/7
 " Maintainer: Jason Woofenden <jason@jasonwoof.com>
-" Last Change: Apr 28, 2017
+" Last Change: Jul 14, 2017
 " URL: https://jasonwoof.com/gitweb/?p=vim-syntax.git;a=blob;f=php.vim;hb=HEAD
 " Former Maintainers: Peter Hodge <toomuchphp-vim@yahoo.com>
 "         Debian VIM Maintainers <pkg-vim-maintainers@lists.alioth.debian.org>
 "
-" Note: If you are using a colour terminal with dark background, you will probably find
-"       the 'elflord' colorscheme is much better for PHP's syntax than the default
-"       colourscheme, because elflord's colours will better highlight the break-points
-"       (Statements) in your code.
+" Note: If you are using a colour terminal with dark background, you will
+"       probably find the 'elflord' colorscheme is much better for PHP's syntax
+"       than the default colourscheme, because elflord's colours will better
+"       highlight the break-points (Statements) in your code.
 "
 " Options:
 "   Set to anything to enable:
@@ -112,7 +112,7 @@ syn keyword phpCoreConstant E_ALL E_COMPILE_ERROR E_COMPILE_WARNING E_CORE_ERROR
 
 syn case ignore
 
-syn keyword phpConstant  __LINE__ __FILE__ __FUNCTION__ __METHOD__ __CLASS__ __DIR__ __NAMESPACE__  contained
+syn keyword phpConstant __LINE__ __FILE__ __FUNCTION__ __METHOD__ __CLASS__ __DIR__ __NAMESPACE__ __TRAIT__ contained
 
 
 " Function and Methods ripped from php_manual_de.tar.gz Jan 2003
@@ -197,7 +197,7 @@ syn keyword phpFunctions  nsapi_request_headers nsapi_response_headers nsapi_vir
 syn keyword phpFunctions aggregate_info aggregate_methods_by_list aggregate_methods_by_regexp aggregate_methods aggregate_properties_by_list aggregate_properties_by_regexp aggregate_properties aggregate aggregation_info deaggregate contained
 syn keyword phpFunctions ocibindbyname ocicancel ocicloselob ocicollappend ocicollassign ocicollassignelem ocicollgetelem ocicollmax ocicollsize ocicolltrim ocicolumnisnull ocicolumnname ocicolumnprecision ocicolumnscale ocicolumnsize ocicolumntype ocicolumntyperaw ocicommit ocidefinebyname ocierror ociexecute ocifetch ocifetchinto ocifetchstatement ocifreecollection ocifreecursor ocifreedesc ocifreestatement ociinternaldebug ociloadlob ocilogoff ocilogon ocinewcollection ocinewcursor ocinewdescriptor ocinlogon ocinumcols ociparse ociplogon ociresult ocirollback ocirowcount ocisavelob ocisavelobfile ociserverversion ocisetprefetch ocistatementtype ociwritelobtofile ociwritetemporarylob contained
 syn keyword phpFunctions odbc_autocommit odbc_binmode odbc_close_all odbc_close odbc_columnprivileges odbc_columns odbc_commit odbc_connect odbc_cursor odbc_data_source odbc_do odbc_error odbc_errormsg odbc_exec odbc_execute odbc_fetch_array odbc_fetch_into odbc_fetch_object odbc_fetch_row odbc_field_len odbc_field_name odbc_field_num odbc_field_precision odbc_field_scale odbc_field_type odbc_foreignkeys odbc_free_result odbc_gettypeinfo odbc_longreadlen odbc_next_result odbc_num_fields odbc_num_rows odbc_pconnect odbc_prepare odbc_primarykeys odbc_procedurecolumns odbc_procedures odbc_result_all odbc_result odbc_rollback odbc_setoption odbc_specialcolumns odbc_statistics odbc_tableprivileges odbc_tables contained
-syn keyword phpFunctions  openssl_csr_export_to_file openssl_csr_export openssl_csr_new openssl_csr_sign openssl_error_string openssl_free_key openssl_get_privatekey openssl_get_publickey openssl_open openssl_pkcs7_decrypt openssl_pkcs7_encrypt openssl_pkcs7_sign openssl_pkcs7_verify openssl_pkey_export_to_file openssl_pkey_export openssl_pkey_get_private openssl_pkey_get_public openssl_pkey_new openssl_private_decrypt openssl_private_encrypt openssl_public_decrypt openssl_public_encrypt openssl_seal openssl_sign openssl_verify openssl_x509_check_private_key openssl_x509_checkpurpose openssl_x509_export_to_file openssl_x509_export openssl_x509_free openssl_x509_parse openssl_x509_read contained
+syn keyword phpFunctions openssl_cipher_iv_length openssl_csr_export_to_file openssl_csr_export openssl_csr_get_public_key openssl_csr_get_subject openssl_csr_new openssl_csr_sign openssl_decrypt openssl_dh_compute_key openssl_digest openssl_encrypt openssl_error_string openssl_free_key openssl_get_cert_locations openssl_get_cipher_methods openssl_get_md_methods openssl_get_privatekey openssl_get_publickey openssl_open openssl_pbkdf2 openssl_pkcs12_export_to_file openssl_pkcs12_export openssl_pkcs12_read openssl_pkcs7_decrypt openssl_pkcs7_encrypt openssl_pkcs7_sign openssl_pkcs7_verify openssl_pkey_export_to_file openssl_pkey_export openssl_pkey_free openssl_pkey_get_details openssl_pkey_get_private openssl_pkey_get_public openssl_pkey_new openssl_private_decrypt openssl_private_encrypt openssl_public_decrypt openssl_public_encrypt openssl_random_pseudo_bytes openssl_seal openssl_sign openssl_spki_export_challenge openssl_spki_export openssl_spki_new openssl_spki_verify openssl_verify openssl_x509_check_private_key openssl_x509_checkpurpose openssl_x509_export_to_file openssl_x509_export openssl_x509_fingerprint openssl_x509_free openssl_x509_parse openssl_x509_read contained
 syn keyword phpFunctions ora_bind ora_close ora_columnname ora_columnsize ora_columntype ora_commit ora_commitoff ora_commiton ora_do ora_error ora_errorcode ora_exec ora_fetch_into ora_fetch ora_getcolumn ora_logoff ora_logon ora_numcols ora_numrows ora_open ora_parse ora_plogon ora_rollback contained
 syn keyword phpFunctions flush ob_clean ob_end_clean ob_end_flush ob_flush ob_get_clean ob_get_contents ob_get_flush ob_get_length ob_get_level ob_get_status ob_gzhandler ob_implicit_flush ob_list_handlers ob_start output_add_rewrite_var output_reset_rewrite_vars contained
 syn keyword phpFunctions overload contained
@@ -255,13 +255,13 @@ syn keyword phpRepeat as do endfor endforeach endwhile for foreach while  contai
 syn keyword phpLabel case default switch contained
 
 " Statement
-syn keyword phpStatement  return break continue exit goto  contained
+syn keyword phpStatement return break continue exit goto yield contained
 
 " Keyword
 syn keyword phpKeyword var const contained
 
 " Type
-syn keyword phpType bool boolean int integer real double float string array object NULL  contained
+syn keyword phpType bool boolean int integer real double float string array object NULL callable iterable contained
 
 " Structure
 syn keyword phpStructure namespace extends implements instanceof parent self contained
@@ -320,7 +320,6 @@ syn match phpMethodsVar "->\h\w*" contained contains=phpMethods,phpMemberSelecto
 " Include
 syn keyword phpInclude include require include_once require_once use contained
 
-" Peter Hodge - added 'clone' keyword
 " Define
 syn keyword phpDefine new clone contained
 
@@ -441,38 +440,32 @@ if exists("php_folding") && php_folding==1
   syn keyword phpFCKeyword function contained
   syn keyword phpStorageClass global contained
   syn match phpDefine "\(\s\|^\)\(abstract\s\+\|final\s\+\|private\s\+\|protected\s\+\|public\s\+\|static\s\+\)*function\(\s\+.*[;}]\)\@=" contained contains=phpSCKeyword
-  syn match phpStructure  "\(\s\|^\)\(abstract\s\+\|final\s\+\)*class\(\s\+.*}\)\@="  contained
+  syn match phpStructure "\(\s\|^\)\(abstract\s\+\|final\s\+\)*\(trait\|class\)\(\s\+.*}\)\@=" contained
   syn match phpStructure "\(\s\|^\)interface\(\s\+.*}\)\@=" contained
   syn match phpException "\(\s\|^\)try\(\s\+.*}\)\@=" contained
   syn match phpException "\(\s\|^\)catch\(\s\+.*}\)\@=" contained
+  syn match phpException "\(\s\|^\)finally\(\s\+.*}\)\@=" contained
 
   set foldmethod=syntax
   syn region phpFoldHtmlInside matchgroup=Delimiter start="?>" end="<?\(php\)\=" contained transparent contains=@htmlTop
   syn region phpFoldFunction matchgroup=Storageclass start="^\z(\s*\)\(abstract\s\+\|final\s\+\|private\s\+\|protected\s\+\|public\s\+\|static\s\+\)*function\s\([^};]*$\)\@="rs=e-9 matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldHtmlInside,phpFCKeyword contained transparent fold extend
   syn region phpFoldFunction matchgroup=Define start="^function\s\([^};]*$\)\@=" matchgroup=Delimiter end="^}" contains=@phpClFunction,phpFoldHtmlInside contained transparent fold extend
-  syn region  phpFoldClass  matchgroup=Structure start="^\z(\s*\)\(abstract\s\+\|final\s\+\)*class\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction,phpSCKeyword contained transparent fold extend
+  syn region phpFoldClass matchgroup=Structure start="^\z(\s*\)\(abstract\s\+\|final\s\+\)*\(trait\|class\)\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction,phpSCKeyword contained transparent fold extend
   syn region phpFoldInterface matchgroup=Structure start="^\z(\s*\)interface\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction contained transparent fold extend
   syn region phpFoldCatch matchgroup=Exception start="^\z(\s*\)catch\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction contained transparent fold extend
   syn region phpFoldTry matchgroup=Exception start="^\z(\s*\)try\s\+\([^}]*$\)\@=" matchgroup=Delimiter end="^\z1}" contains=@phpClFunction,phpFoldFunction contained transparent fold extend
-elseif exists("php_folding") && php_folding==2
+else
   syn keyword phpDefine function contained
-  syn keyword phpStructure  abstract class interface  contained
-  syn keyword phpException  catch throw try contained
+  syn keyword phpStructure abstract class trait interface contained
+  syn keyword phpException catch throw try finally contained
   syn keyword phpStorageClass final global private protected public static contained
-
+  if exists("php_folding") && php_folding==2
     set foldmethod=syntax
     syn region phpFoldHtmlInside matchgroup=Delimiter start="?>" end="<?\(php\)\=" contained transparent contains=@htmlTop
     syn region phpParent matchgroup=Delimiter start="{" end="}" contained contains=@phpClFunction,phpFoldHtmlInside transparent fold
-else
-  syn keyword phpDefine function  contained
-  syn keyword phpStructure  abstract class interface  contained
-  syn keyword phpException  catch throw try contained
-  syn keyword phpStorageClass final global private protected public static  contained
+  endif
 endif
 
-" TODO: fold on "trait". For now just make sure it gets colored:
-syn keyword phpStructure trait
-
 " ================================================================
 " Peter Hodge - June 9, 2006
 " Some of these changes (highlighting isset/unset/echo etc) are not so

runtime/syntax/sisu.vim

@@ -1,7 +1,7 @@
 " SiSU Vim syntax file
 " SiSU Maintainer: Ralph Amissah <ralph.amissah@gmail.com>
 " SiSU Markup:     SiSU (sisu-5.6.7)
-" Last Change:     2014-09-14
+" Last Change:     2017 Jun 22
 " URL: <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=data/sisu/conf/editor-syntax-etc/vim/syntax/sisu.vim;hb=HEAD>
 "      <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob_plain;f=data/sisu/conf/editor-syntax-etc/vim/syntax/sisu.vim;hb=HEAD>
 "(originally looked at Ruby Vim by Mirko Nasato)
@@ -102,7 +102,7 @@ syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_bold,sisu_c
 syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_bold,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^```\s\+table" end="^```\(\s\|$\)"
 syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_bold,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^{\(t\|table\)\(\~h\)\?\(\sc[0-9]\+;\)\?[0-9; ]*}" end="\n$"
 " block, group, poem, alt
-syn region sisu_content_alt contains=sisu_mark_endnote,sisu_content_endnote,sisu_link,sisu_mark,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^\(block\|group\|poem\|alt\){" end="^}\1"
+syn region sisu_content_alt contains=sisu_mark_endnote,sisu_content_endnote,sisu_link,sisu_mark,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^\z(block\|group\|poem\|alt\){" end="^}\z1"
 syn region sisu_content_alt contains=sisu_mark_endnote,sisu_content_endnote,sisu_link,sisu_mark,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^```\s\+\(block\|group\|poem\|alt\)" end="^```\(\s\|$\)"
 " box
 syn region sisu_content_alt contains=sisu_mark_endnote,sisu_content_endnote,sisu_link,sisu_mark,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^box\(\.[a-z]\+\)\?{" end="^}box"

runtime/tools/unicode.vim

@@ -3,6 +3,7 @@
 " http://www.unicode.org/Public/5.1.0/ucd/UCD.html
 " For the other files see the header.
 "
+" Might need to update the URL to the emoji-data.txt
 " Usage: Vim -S <this-file>
 "
 " Author: Bram Moolenaar
@@ -382,8 +383,9 @@ let s:ambitable = []
 call BuildWidthTable('A', 'ambiguous')
 
 " Edit the emoji text file.  Requires the netrw plugin.
-edit http://www.unicode.org/Public/emoji/3.0/emoji-data.txt
+edit http://unicode.org/Public/emoji/5.0/emoji-data.txt
+"edit http://www.unicode.org/Public/emoji/latest/emoji-data.txt
 
 " Build the emoji table. Ver. 1.0 - 6.0
 " Must come after the "ambiguous" table
-call BuildEmojiTable('; Emoji\s\+# [1-6]\.[0-9]', 'emoji')
+call BuildEmojiTable('; Emoji\s\+#\s\+\d\+\.\d', 'emoji')

runtime/tutor/tutor.fr.utf-8

@@ -88,7 +88,7 @@ NOTE :  :q! <Entrée> annule tous les changements que vous avez faits. Dans
 
   4. Répétez les étapes 2 à 4 jusqu'à ce que la phrase soit correcte.
 
----> La vvache à sautéé au-ddessus dde la luune.
+---> La vvache a sautéé au-ddessus dde la luune.
 
   5. Maintenant que la ligne est correcte, passez à la Leçon 1.4.
 
@@ -1034,5 +1034,5 @@ NOTE : Le complètement fonctionne pour de nombreuses commandes. Essayez
   Dernières mises à jour par Dominique Pellé.
 
   E-mail :      dominique.pelle@gmail.com
-  Last Change : 2017 Jan 16
+  Last Change : 2017 Jun 30
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

runtime/tutor/tutor.pt

@@ -904,7 +904,7 @@ NOTA:  Se quiser ignorar a diferen
          :e $VIM/_vimrc           para MS-Windows
 
   2. Agora, leia o conte<74>do do arquivo "vimrc" de exemplo:
-         :r $VIM/vimrc_example.vim
+         :r $VIMRUNTIME/vimrc_example.vim
 
   3. Salve o arquivo com:
          :w

runtime/tutor/tutor.pt.utf-8

@@ -904,7 +904,7 @@ NOTA:  Se quiser ignorar a diferença entre maiúsculas e minúsculas em apenas
          :e $VIM/_vimrc           para MS-Windows
 
   2. Agora, leia o conteúdo do arquivo "vimrc" de exemplo:
-         :r $VIM/vimrc_example.vim
+	 :r $VIMRUNTIME/vimrc_example.vim
 
   3. Salve o arquivo com:
          :w

src/INSTALLpc.txt

@@ -29,10 +29,11 @@ Contents:
 10. Building with Perl support
 11. Building with Ruby support
 12. Building with Tcl support
-13. Windows 3.1
-14. MS-DOS
+13. Building with Terminal support
+14. Windows 3.1
+15. MS-DOS
 
-15. Installing after building from sources
+16. Installing after building from sources
 
 
 The currently preferred method is using the free Visual C++ Toolkit 2008
@@ -702,19 +703,35 @@ Or when using MinGW (as one line):
         TCL=C:\Tcl86 DYNAMIC_TCL=yes TCL_VER=86 TCL_VER_LONG=8.6
 
 
-13. Windows 3.1x
+13. Building with Terminal support
+==================================
+
+Vim with Terminal support can be built with MinGW or Cygwin.
+Terminal support require winpty which provide following two files.
+
+    winpty.dll
+    winpty-agent.dll
+
+You can download following page:
+
+    https://github.com/rprichard/winpty
+
+It don't need header files or libraries. Just put them on your PATH.
+
+
+14. Windows 3.1x
 ================
 
 The Windows 3.1x support was removed in patch 7.4.1364.
 
 
-14. MS-DOS
+15. MS-DOS
 ==========
 
 The MS-DOS support was removed in patch 7.4.1399.
 
 
-15. Installing after building from sources
+16. Installing after building from sources
 ==========================================
 
 [provided by Michael Soyka]

src/Make_cyg_ming.mak

@@ -73,6 +73,7 @@ CHANNEL=yes
 else
 CHANNEL=$(GUI)
 endif
+TERMINAL=no
 
 
 # Link against the shared version of libstdc++ by default.  Set
@@ -557,6 +558,10 @@ ifeq ($(CHANNEL),yes)
 DEFINES += -DFEAT_JOB_CHANNEL
 endif
 
+ifeq ($(TERMINAL),yes)
+DEFINES += -DFEAT_TERMINAL
+endif
+
 # DirectWrite (DirectX)
 ifeq ($(DIRECTX),yes)
 # Only allow DirectWrite for a GUI build.
@@ -743,6 +748,11 @@ LIB += -L$(XPM)/lib -lXpm
 endif
 endif
 
+ifeq ($(TERMINAL),yes)
+OBJ += $(OUTDIR)/terminal.o
+VTERM_LIB = libvterm/.libs/libvterm.a
+endif
+
 
 ifdef MZSCHEME
 MZSCHEME_SUFFIX = Z
@@ -840,7 +850,7 @@ uninstal.exe: uninstal.c
 	$(CC) $(CFLAGS) -o uninstal.exe uninstal.c $(LIB)
 
 $(TARGET): $(OUTDIR) $(OBJ)
-	$(CC) $(CFLAGS) $(LFLAGS) -o $@ $(OBJ) $(LIB) -lole32 -luuid $(LUA_LIB) $(MZSCHEME_LIBDIR) $(MZSCHEME_LIB) $(PYTHONLIB) $(PYTHON3LIB) $(RUBYLIB)
+	$(CC) $(CFLAGS) $(LFLAGS) -o $@ $(OBJ) $(LIB) -lole32 -luuid $(LUA_LIB) $(MZSCHEME_LIBDIR) $(MZSCHEME_LIB) $(PYTHONLIB) $(PYTHON3LIB) $(RUBYLIB) $(VTERM_LIB)
 
 upx: exes
 	upx gvim.exe
@@ -856,6 +866,9 @@ xxd/xxd.exe: xxd/xxd.c
 GvimExt/gvimext.dll: GvimExt/gvimext.cpp GvimExt/gvimext.rc GvimExt/gvimext.h
 	$(MAKE) -C GvimExt -f Make_ming.mak CROSS=$(CROSS) CROSS_COMPILE=$(CROSS_COMPILE) CXX='$(CXX)' STATIC_STDCPLUS=$(STATIC_STDCPLUS)
 
+libvterm/.libs/libvterm.a :
+	cd libvterm && $(MAKE) libvterm.la
+
 clean:
 	-$(DEL) $(OUTDIR)$(DIRSLASH)*.o
 	-$(DEL) $(OUTDIR)$(DIRSLASH)*.res

src/Make_mvc.mak

@@ -351,6 +351,12 @@ CSCOPE_OBJ   = $(OBJDIR)/if_cscope.obj
 CSCOPE_DEFS  = -DFEAT_CSCOPE
 !endif
 
+!if "$(TERMINAL)" == "yes"
+TERMINAL_OBJ   = $(OBJDIR)/terminal.obj
+TERMINAL_DEFS  = -DFEAT_TERMINAL
+TERMINAL_SRC	= terminal.c
+!endif
+
 !ifndef NETBEANS
 NETBEANS = $(GUI)
 !endif
@@ -458,7 +464,7 @@ WINVER = 0x0501
 #VIMRUNTIMEDIR = somewhere
 
 CFLAGS = -c /W3 /nologo $(CVARS) -I. -Iproto -DHAVE_PATHDEF -DWIN32 \
-		$(CSCOPE_DEFS) $(NETBEANS_DEFS) $(CHANNEL_DEFS) \
+		$(CSCOPE_DEFS) $(TERMINAL_DEFS) $(NETBEANS_DEFS) $(CHANNEL_DEFS) \
 		$(NBDEBUG_DEFS) $(XPM_DEFS) \
 		$(DEFINES) -DWINVER=$(WINVER) -D_WIN32_WINNT=$(WINVER) \
 		/Fo$(OUTDIR)/ 
@@ -1145,12 +1151,12 @@ all:	$(VIM).exe \
 
 $(VIM).exe: $(OUTDIR) $(OBJ) $(GUI_OBJ) $(CUI_OBJ) $(OLE_OBJ) $(OLE_IDL) $(MZSCHEME_OBJ) \
 		$(LUA_OBJ) $(PERL_OBJ) $(PYTHON_OBJ) $(PYTHON3_OBJ) $(RUBY_OBJ) $(TCL_OBJ) \
-		$(CSCOPE_OBJ) $(NETBEANS_OBJ) $(CHANNEL_OBJ) $(XPM_OBJ) \
+		$(CSCOPE_OBJ) $(TERMINAL_OBJ) $(NETBEANS_OBJ) $(CHANNEL_OBJ) $(XPM_OBJ) \
 		version.c version.h
 	$(CC) $(CFLAGS) version.c
 	$(link) $(LINKARGS1) -out:$(VIM).exe $(OBJ) $(GUI_OBJ) $(CUI_OBJ) $(OLE_OBJ) \
 		$(LUA_OBJ) $(MZSCHEME_OBJ) $(PERL_OBJ) $(PYTHON_OBJ) $(PYTHON3_OBJ) $(RUBY_OBJ) \
-		$(TCL_OBJ) $(CSCOPE_OBJ) $(NETBEANS_OBJ) $(CHANNEL_OBJ) \
+		$(TCL_OBJ) $(CSCOPE_OBJ) $(TERMINAL_OBJ) $(NETBEANS_OBJ) $(CHANNEL_OBJ) \
 		$(XPM_OBJ) $(OUTDIR)\version.obj $(LINKARGS2)
 	if exist $(VIM).exe.manifest mt.exe -nologo -manifest $(VIM).exe.manifest -updateresource:$(VIM).exe;1
 
@@ -1384,6 +1390,8 @@ $(OUTDIR)/ops.obj:	$(OUTDIR) ops.c  $(INCL)
 
 $(OUTDIR)/os_mswin.obj:	$(OUTDIR) os_mswin.c  $(INCL)
 
+$(OUTDIR)/terminal.obj:	$(OUTDIR) terminal.c  $(INCL)
+
 $(OUTDIR)/winclip.obj:	$(OUTDIR) winclip.c  $(INCL)
 
 $(OUTDIR)/os_win32.obj:	$(OUTDIR) os_win32.c  $(INCL) os_win32.h

src/Makefile

@@ -482,6 +482,11 @@ CClink = $(CC)
 # Uncomment this when you do not want inter process communication.
 #CONF_OPT_CHANNEL = --disable-channel
 
+# TERMINAL - Terminal emulator support, :terminal command.  Requires the
+# channel feature.
+# Uncomment this when you want terminal emulator support.
+#CONF_OPT_TERMINAL = --enable-terminal
+
 # MULTIBYTE - To edit multi-byte characters.
 # Uncomment this when you want to edit a multibyte language.
 # It's automatically enabled with normal features, GTK or IME support.
@@ -598,6 +603,9 @@ CClink = $(CC)
 
 # Use this with GCC to check for mistakes, unused arguments, etc.
 #CFLAGS = -g -Wall -Wextra -Wshadow -Wmissing-prototypes -Wunreachable-code -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
+# Add -Wpedantic to find // comments and other C99 constructs.
+# Better disable Perl and Python to avoid a lot of warnings.
+#CFLAGS = -g -Wall -Wextra -Wshadow -Wmissing-prototypes -Wpedantic -Wunreachable-code -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1
 #CFLAGS = -g -O2 -Wall -Wextra -Wmissing-prototypes -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -DU_DEBUG
 #PYTHON_CFLAGS_EXTRA = -Wno-missing-field-initializers
 #MZSCHEME_CFLAGS_EXTRA = -Wno-unreachable-code -Wno-unused-parameter
@@ -1241,10 +1249,10 @@ LINKIT = @echo >/dev/null
 NONE_INSTALL = install_normal
 
 ### GTK GUI
-GTK_SRC		= gui.c gui_gtk.c gui_gtk_x11.c pty.c gui_gtk_f.c \
+GTK_SRC		= gui.c gui_gtk.c gui_gtk_x11.c gui_gtk_f.c \
 			gui_beval.c $(GRESOURCE_SRC)
 GTK_OBJ		= objects/gui.o objects/gui_gtk.o objects/gui_gtk_x11.o \
-			objects/pty.o objects/gui_gtk_f.o \
+			objects/gui_gtk_f.o \
 			objects/gui_beval.o $(GRESOURCE_OBJ)
 GTK_DEFS	= -DFEAT_GUI_GTK $(NARROW_PROTO)
 GTK_IPATH	= $(GUI_INC_LOC)
@@ -1258,10 +1266,10 @@ GTK_TESTTARGET  = gui
 GTK_BUNDLE	=
 
 ### Motif GUI
-MOTIF_SRC	= gui.c gui_motif.c gui_x11.c pty.c gui_beval.c \
+MOTIF_SRC	= gui.c gui_motif.c gui_x11.c gui_beval.c \
 			gui_xmdlg.c gui_xmebw.c
 MOTIF_OBJ	= objects/gui.o objects/gui_motif.o objects/gui_x11.o \
-			objects/pty.o objects/gui_beval.o \
+			objects/gui_beval.o \
 			objects/gui_xmdlg.o objects/gui_xmebw.o
 MOTIF_DEFS	= -DFEAT_GUI_MOTIF $(NARROW_PROTO)
 MOTIF_IPATH	= $(GUI_INC_LOC)
@@ -1281,16 +1289,16 @@ XAW_LIB = -lXaw
 
 ### When using Xaw3d, uncomment/comment the following lines to also get the
 ### scrollbars from Xaw3d.
-#ATHENA_SRC	= gui.c gui_athena.c gui_x11.c pty.c gui_beval.c gui_at_fs.c
+#ATHENA_SRC	= gui.c gui_athena.c gui_x11.c gui_beval.c gui_at_fs.c
 #ATHENA_OBJ	= objects/gui.o objects/gui_athena.o objects/gui_x11.o \
-#			objects/pty.o objects/gui_beval.o objects/gui_at_fs.o
+#			objects/gui_beval.o objects/gui_at_fs.o
 #ATHENA_DEFS	= -DFEAT_GUI_ATHENA $(NARROW_PROTO) \
 #		    -Dvim_scrollbarWidgetClass=scrollbarWidgetClass \
 #		    -Dvim_XawScrollbarSetThumb=XawScrollbarSetThumb
-ATHENA_SRC	= gui.c gui_athena.c gui_x11.c pty.c gui_beval.c \
+ATHENA_SRC	= gui.c gui_athena.c gui_x11.c gui_beval.c \
 			gui_at_sb.c gui_at_fs.c
 ATHENA_OBJ	= objects/gui.o objects/gui_athena.o objects/gui_x11.o \
-			objects/pty.o objects/gui_beval.o \
+			objects/gui_beval.o \
 			objects/gui_at_sb.o objects/gui_at_fs.o
 ATHENA_DEFS	= -DFEAT_GUI_ATHENA $(NARROW_PROTO)
 
@@ -1307,9 +1315,9 @@ ATHENA_BUNDLE	=
 ### neXtaw GUI
 NEXTAW_LIB = -lneXtaw
 
-NEXTAW_SRC	= gui.c gui_athena.c gui_x11.c pty.c gui_beval.c gui_at_fs.c
+NEXTAW_SRC	= gui.c gui_athena.c gui_x11.c gui_beval.c gui_at_fs.c
 NEXTAW_OBJ	= objects/gui.o objects/gui_athena.o objects/gui_x11.o \
-			objects/pty.o objects/gui_beval.o objects/gui_at_fs.o
+			objects/gui_beval.o objects/gui_at_fs.o
 NEXTAW_DEFS	= -DFEAT_GUI_ATHENA -DFEAT_GUI_NEXTAW $(NARROW_PROTO)
 
 NEXTAW_IPATH	= $(GUI_INC_LOC)
@@ -1334,8 +1342,8 @@ NEXTAW_BUNDLE	=
 #EXTRA_LIBS = /usr/openwin/lib/libXmu.sa -lm
 
 # PHOTON GUI
-PHOTONGUI_SRC	= gui.c gui_photon.c pty.c
-PHOTONGUI_OBJ	= objects/gui.o objects/gui_photon.o objects/pty.o
+PHOTONGUI_SRC	= gui.c gui_photon.c
+PHOTONGUI_OBJ	= objects/gui.o objects/gui_photon.o
 PHOTONGUI_DEFS	= -DFEAT_GUI_PHOTON
 PHOTONGUI_IPATH	=
 PHOTONGUI_LIBS_DIR =
@@ -1349,7 +1357,7 @@ PHOTONGUI_BUNDLE =
 
 # CARBON GUI
 CARBONGUI_SRC	= gui.c gui_mac.c
-CARBONGUI_OBJ	= objects/gui.o objects/gui_mac.o objects/pty.o
+CARBONGUI_OBJ	= objects/gui.o objects/gui_mac.o
 CARBONGUI_DEFS	= -DFEAT_GUI_MAC -fno-common -fpascal-strings \
 		  -Wall -Wno-unknown-pragmas \
 		  -mdynamic-no-pic -pipe
@@ -1366,11 +1374,18 @@ APPDIR = $(VIMNAME).app
 CARBONGUI_TESTARG = VIMPROG=../$(APPDIR)/Contents/MacOS/$(VIMTARGET)
 
 # All GUI files
-ALL_GUI_SRC  = gui.c gui_gtk.c gui_gtk_f.c gui_motif.c gui_xmdlg.c gui_xmebw.c gui_athena.c gui_gtk_x11.c gui_x11.c gui_at_sb.c gui_at_fs.c pty.c
+ALL_GUI_SRC  = gui.c gui_gtk.c gui_gtk_f.c gui_motif.c gui_xmdlg.c gui_xmebw.c gui_athena.c gui_gtk_x11.c gui_x11.c gui_at_sb.c gui_at_fs.c
 ALL_GUI_PRO  = gui.pro gui_gtk.pro gui_motif.pro gui_xmdlg.pro gui_athena.pro gui_gtk_x11.pro gui_x11.pro gui_w32.pro gui_photon.pro
 
 # }}}
 
+TERM_DEPS = \
+	libvterm/include/vterm.h \
+	libvterm/include/vterm_keycodes.h \
+	libvterm/src/rect.h \
+	libvterm/src/utf8.h \
+	libvterm/src/vterm_internal.h
+
 ### Command to create dependencies based on #include "..."
 ### prototype headers are ignored due to -DPROTO, system
 ### headers #include <...> are ignored if we use the -MM option, as
@@ -1550,6 +1565,7 @@ BASIC_SRC = \
 	os_unix.c \
 	auto/pathdef.c \
 	popupmnu.c \
+	pty.c \
 	quickfix.c \
 	regexp.c \
 	screen.c \
@@ -1560,6 +1576,7 @@ BASIC_SRC = \
 	syntax.c \
 	tag.c \
 	term.c \
+	terminal.c \
 	ui.c \
 	undo.c \
 	userfunc.c \
@@ -1569,6 +1586,7 @@ BASIC_SRC = \
 
 SRC =	$(BASIC_SRC) \
 	$(GUI_SRC) \
+	$(TERM_SRC) \
 	$(HANGULIN_SRC) \
 	$(LUA_SRC) \
 	$(MZSCHEME_SRC) \
@@ -1610,7 +1628,7 @@ ALL_SRC = $(BASIC_SRC) $(ALL_GUI_SRC) $(UNITTEST_SRC) $(EXTRA_SRC)
 LINT_SRC = $(BASIC_SRC) $(GUI_SRC) $(HANGULIN_SRC) \
 	   $(PYTHON_SRC) $(PYTHON3_SRC) $(TCL_SRC) \
 	   $(WORKSHOP_SRC) $(WSDEBUG_SRC) \
-	   $(NETBEANS_SRC) $(CHANNEL_SRC)
+	   $(NETBEANS_SRC) $(CHANNEL_SRC) $(TERM_SRC)
 #LINT_SRC = $(SRC)
 #LINT_SRC = $(ALL_SRC)
 #LINT_SRC = $(BASIC_SRC)
@@ -1655,6 +1673,7 @@ OBJ_COMMON = \
 	objects/os_unix.o \
 	objects/pathdef.o \
 	objects/popupmnu.o \
+	objects/pty.o \
 	objects/quickfix.o \
 	objects/regexp.o \
 	objects/screen.o \
@@ -1665,12 +1684,14 @@ OBJ_COMMON = \
 	objects/syntax.o \
 	objects/tag.o \
 	objects/term.o \
+	objects/terminal.o \
 	objects/ui.o \
 	objects/undo.o \
 	objects/userfunc.o \
 	objects/version.o \
 	objects/window.o \
 	$(GUI_OBJ) \
+	$(TERM_OBJ) \
 	$(LUA_OBJ) \
 	$(MZSCHEME_OBJ) \
 	$(PERL_OBJ) \
@@ -1795,6 +1816,7 @@ PRO_AUTO = \
 	syntax.pro \
 	tag.pro \
 	term.pro \
+	terminal.pro \
 	termlib.pro \
 	ui.pro \
 	undo.pro \
@@ -1848,7 +1870,7 @@ config auto/config.mk: auto/configure config.mk.in config.h.in
 		$(CONF_OPT_OUTPUT) $(CONF_OPT_GPM) $(CONF_OPT_WORKSHOP) \
 		$(CONF_OPT_FEAT) $(CONF_TERM_LIB) \
 		$(CONF_OPT_COMPBY) $(CONF_OPT_ACL) $(CONF_OPT_NETBEANS) \
-		$(CONF_OPT_CHANNEL) \
+		$(CONF_OPT_CHANNEL) $(CONF_OPT_TERMINAL) \
 		$(CONF_ARGS) $(CONF_OPT_MZSCHEME) $(CONF_OPT_PLTHOME) \
 		$(CONF_OPT_LUA) $(CONF_OPT_LUA_PREFIX) \
 		$(CONF_OPT_SYSMOUSE); \
@@ -2068,29 +2090,26 @@ run_message_test: $(MESSAGE_TEST_TARGET)
 
 # Run individual OLD style test, assuming that Vim was already compiled.
 test1 \
-	test_autocmd_option \
 	test_autoformat_join \
 	test_changelist \
 	test_close_count \
-	test_comparators \
 	test_erasebackword \
 	test_eval \
 	test_fixeol \
-	test_getcwd \
 	test_insertcount \
 	test_listchars \
 	test_search_mbyte \
 	test_wordcount \
 	test3 test4 test5 test6 test7 test8 test9 \
 	test11 test12 test14 test15 test17 test18 test19 \
-	test20 test21 test22 test23 test24 test25 test26 test27 test28 test29 \
+	test20 test21 test22 test25 test27 test28 test29 \
 	test30 test31 test32 test33 test34 test36 test37 test38 test39 \
 	test40 test41 test42 test43 test44 test45 test48 test49 \
-	test50 test51 test52 test53 test54 test55 test56 test57 test58 test59 \
-	test60 test64 test66 test67 test68 test69 \
-	test70 test72 test73 test74 test75 test77 test78 test79 \
-	test80 test82 test83 test84 test85 test86 test87 test88 \
-	test90 test91 test94 test95 test97 test98 test99 \
+	test50 test51 test52 test53 test54 test55 test56 test57 test59 \
+	test60 test64 test66 test68 test69 \
+	test70 test72 test73 test74 test77 test78 test79 \
+	test80 test83 test84 test85 test86 test87 test88 \
+	test91 test94 test95 test98 test99 \
 	test100 test101 test103 test104 test107 test108:
 	cd testdir; rm -f $@.out; $(MAKE) -f Makefile $@.out VIMPROG=../$(VIMTARGET) $(GUI_TESTARG) SCRIPTSOURCE=../$(SCRIPTSOURCE)
 
@@ -2114,6 +2133,7 @@ test_arglist \
 	test_clientserver \
 	test_cmdline \
 	test_command_count \
+	test_comparators \
 	test_crypt \
 	test_cscope \
 	test_cursor_func \
@@ -2122,9 +2142,12 @@ test_arglist \
 	test_digraph \
 	test_display \
 	test_edit \
+	test_escaped_glob \
 	test_ex_undo \
 	test_ex_z \
+	test_exec_while_if \
 	test_execute_func \
+	test_exists_autocmd \
 	test_expand \
 	test_expand_dllpath \
 	test_expr \
@@ -2143,6 +2166,7 @@ test_arglist \
 	test_fold \
 	test_functions \
 	test_ga \
+	test_getcwd \
 	test_gf \
 	test_glob2regpat \
 	test_global \
@@ -2171,6 +2195,7 @@ test_arglist \
 	test_lua \
 	test_makeencoding \
 	test_man \
+	test_maparg \
 	test_mapping \
 	test_marks \
 	test_match \
@@ -2189,6 +2214,7 @@ test_arglist \
 	test_partial \
 	test_paste \
 	test_perl \
+	test_plus_arg_edit \
 	test_popup \
 	test_profile \
 	test_put \
@@ -2199,14 +2225,17 @@ test_arglist \
 	test_quickfix \
 	test_quotestar \
 	test_recover \
+	test_regex_char_classes \
 	test_regexp_latin \
 	test_regexp_utf8 \
+	test_registers \
 	test_reltime \
 	test_retab \
 	test_ruby \
 	test_search \
 	test_searchpos \
 	test_set \
+	test_sha256 \
 	test_signs \
 	test_smartindent \
 	test_sort \
@@ -2233,6 +2262,7 @@ test_arglist \
 	test_unlet \
 	test_usercommands \
 	test_utf8 \
+	test_utf8_comparisons \
 	test_viminfo \
 	test_vimscript \
 	test_visual \
@@ -2788,7 +2818,7 @@ SHADOWDIR = shadow
 
 shadow:	runtime pixmaps
 	$(MKDIR_P) $(SHADOWDIR)
-	cd $(SHADOWDIR); ln -s ../*.[chm] ../*.in ../*.sh ../*.xs ../*.xbm ../gui_gtk_res.xml ../toolcheck ../proto ../vimtutor ../gvimtutor ../install-sh .
+	cd $(SHADOWDIR); ln -s ../*.[chm] ../*.in ../*.sh ../*.xs ../*.xbm ../gui_gtk_res.xml ../toolcheck ../proto ../libvterm ../vimtutor ../gvimtutor ../install-sh .
 	mkdir $(SHADOWDIR)/auto
 	cd $(SHADOWDIR)/auto; ln -s ../../auto/configure .
 	$(MKDIR_P) $(SHADOWDIR)/po
@@ -3190,12 +3220,12 @@ objects/winclip.o: winclip.c
 objects/pathdef.o: auto/pathdef.c
 	$(CCC) -o $@ auto/pathdef.c
 
-objects/pty.o: pty.c
-	$(CCC) -o $@ pty.c
-
 objects/popupmnu.o: popupmnu.c
 	$(CCC) -o $@ popupmnu.c
 
+objects/pty.o: pty.c
+	$(CCC) -o $@ pty.c
+
 objects/quickfix.o: quickfix.c
 	$(CCC) -o $@ quickfix.c
 
@@ -3226,6 +3256,9 @@ objects/tag.o: tag.c
 objects/term.o: term.c
 	$(CCC) -o $@ term.c
 
+objects/terminal.o: terminal.c $(TERM_DEPS)
+	$(CCC) -o $@ terminal.c
+
 objects/ui.o: ui.c
 	$(CCC) -o $@ ui.c
 
@@ -3253,6 +3286,34 @@ objects/channel.o: channel.c
 Makefile:
 	@echo The name of the makefile MUST be "Makefile" (with capital M)!!!!
 
+CCCTERM = $(CCC) -Ilibvterm/include -DINLINE="" -DVSNPRINTF=vim_vsnprintf
+objects/term_encoding.o: libvterm/src/encoding.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/encoding.c
+
+objects/term_keyboard.o: libvterm/src/keyboard.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/keyboard.c
+
+objects/term_mouse.o: libvterm/src/mouse.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/mouse.c
+
+objects/term_parser.o: libvterm/src/parser.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/parser.c
+
+objects/term_pen.o: libvterm/src/pen.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/pen.c
+
+objects/term_screen.o: libvterm/src/screen.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/screen.c
+
+objects/term_state.o: libvterm/src/state.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/state.c
+
+objects/term_unicode.o: libvterm/src/unicode.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/unicode.c
+
+objects/term_vterm.o: libvterm/src/vterm.c $(TERM_DEPS)
+	$(CCCTERM) -o $@ libvterm/src/vterm.c
+
 ###############################################################################
 ### MacOS X installation
 ###
@@ -3397,7 +3458,7 @@ objects/ex_cmds2.o: ex_cmds2.c vim.h auto/config.h feature.h os_unix.h \
 objects/ex_docmd.o: ex_docmd.c vim.h auto/config.h feature.h os_unix.h \
  auto/osdef.h ascii.h keymap.h term.h macros.h option.h structs.h \
  regexp.h gui.h gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h \
- proto.h globals.h farsi.h arabic.h
+ proto.h globals.h farsi.h arabic.h ex_cmdidxs.h
 objects/ex_eval.o: ex_eval.c vim.h auto/config.h feature.h os_unix.h auto/osdef.h \
  ascii.h keymap.h term.h macros.h option.h structs.h regexp.h gui.h \
  gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h proto.h \
@@ -3501,7 +3562,7 @@ objects/option.o: option.c vim.h auto/config.h feature.h os_unix.h auto/osdef.h
 objects/os_unix.o: os_unix.c vim.h auto/config.h feature.h os_unix.h auto/osdef.h \
  ascii.h keymap.h term.h macros.h option.h structs.h regexp.h gui.h \
  gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h proto.h \
- globals.h farsi.h arabic.h if_mzsch.h os_unixx.h
+ globals.h farsi.h arabic.h os_unixx.h
 objects/pathdef.o: auto/pathdef.c vim.h auto/config.h feature.h os_unix.h \
  auto/osdef.h ascii.h keymap.h term.h macros.h option.h structs.h \
  regexp.h gui.h gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h \
@@ -3550,6 +3611,10 @@ objects/term.o: term.c vim.h auto/config.h feature.h os_unix.h auto/osdef.h \
  ascii.h keymap.h term.h macros.h option.h structs.h regexp.h gui.h \
  gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h proto.h \
  globals.h farsi.h arabic.h
+objects/terminal.o: terminal.c vim.h auto/config.h feature.h os_unix.h \
+ auto/osdef.h ascii.h keymap.h term.h macros.h option.h structs.h \
+ regexp.h gui.h gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h \
+ proto.h globals.h farsi.h arabic.h
 objects/ui.o: ui.c vim.h auto/config.h feature.h os_unix.h auto/osdef.h ascii.h \
  keymap.h term.h macros.h option.h structs.h regexp.h gui.h gui_beval.h \
  proto/gui_beval.pro alloc.h ex_cmds.h spell.h proto.h globals.h farsi.h \
@@ -3659,7 +3724,7 @@ objects/json_test.o: json_test.c main.c vim.h auto/config.h feature.h os_unix.h
 objects/kword_test.o: kword_test.c main.c vim.h auto/config.h feature.h os_unix.h \
  auto/osdef.h ascii.h keymap.h term.h macros.h option.h structs.h \
  regexp.h gui.h gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h \
- proto.h globals.h farsi.h arabic.h charset.c mbyte.c
+ proto.h globals.h farsi.h arabic.h charset.c
 objects/memfile_test.o: memfile_test.c main.c vim.h auto/config.h feature.h \
  os_unix.h auto/osdef.h ascii.h keymap.h term.h macros.h option.h \
  structs.h regexp.h gui.h gui_beval.h proto/gui_beval.pro alloc.h \
@@ -3679,7 +3744,7 @@ objects/if_lua.o: if_lua.c vim.h auto/config.h feature.h os_unix.h auto/osdef.h
 objects/if_mzsch.o: if_mzsch.c vim.h auto/config.h feature.h os_unix.h \
  auto/osdef.h ascii.h keymap.h term.h macros.h option.h structs.h \
  regexp.h gui.h gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h \
- proto.h globals.h farsi.h arabic.h if_mzsch.h mzscheme_base.c
+ proto.h globals.h farsi.h arabic.h if_mzsch.h
 objects/if_perl.o: auto/if_perl.c vim.h auto/config.h feature.h os_unix.h \
  auto/osdef.h ascii.h keymap.h term.h macros.h option.h structs.h \
  regexp.h gui.h gui_beval.h proto/gui_beval.pro alloc.h ex_cmds.h spell.h \

src/auto/configure

@@ -655,6 +655,8 @@ X_PRE_LIBS
 X_CFLAGS
 XMKMF
 xmkmfpath
+TERM_OBJ
+TERM_SRC
 CHANNEL_OBJ
 CHANNEL_SRC
 NETBEANS_OBJ
@@ -814,6 +816,7 @@ enable_cscope
 enable_workshop
 enable_netbeans
 enable_channel
+enable_terminal
 enable_multibyte
 enable_hangulinput
 enable_xim
@@ -1491,11 +1494,12 @@ Optional Features:
   --enable-workshop       Include Sun Visual Workshop support.
   --disable-netbeans      Disable NetBeans integration support.
   --disable-channel       Disable process communication support.
+  --enable-terminal       Enable terminal emulation support.
   --enable-multibyte      Include multibyte editing support.
   --enable-hangulinput    Include Hangul input support.
   --enable-xim            Include XIM input support.
   --enable-fontset        Include X fontset output support.
-  --enable-gui=OPTS     X11 GUI default=auto OPTS=auto/no/gtk2/gnome2/gtk3/motif/athena/neXtaw/photon/carbon
+  --enable-gui=OPTS       X11 GUI. default=auto OPTS=auto/no/gtk2/gnome2/gtk3/motif/athena/neXtaw/photon/carbon
   --enable-gtk2-check     If auto-select GUI, check for GTK+ 2 default=yes
   --enable-gnome-check    If GTK GUI, check for GNOME default=no
   --enable-gtk3-check     If auto-select GUI, check for GTK+ 3 default=yes
@@ -7464,6 +7468,35 @@ if test "$enable_channel" = "yes"; then
 
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-terminal argument" >&5
+$as_echo_n "checking --enable-terminal argument... " >&6; }
+# Check whether --enable-terminal was given.
+if test "${enable_terminal+set}" = set; then :
+  enableval=$enable_terminal; enable_terminal="yes"
+fi
+
+if test "$enable_terminal" = "yes"; then
+  if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot use terminal emulator with tiny or small features" >&5
+$as_echo "cannot use terminal emulator with tiny or small features" >&6; }
+    enable_terminal="no"
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+if test "$enable_terminal" = "yes"; then
+  $as_echo "#define FEAT_TERMINAL 1" >>confdefs.h
+
+  TERM_SRC="libvterm/src/encoding.c libvterm/src/keyboard.c libvterm/src/mouse.c libvterm/src/parser.c libvterm/src/pen.c libvterm/src/screen.c libvterm/src/state.c libvterm/src/unicode.c libvterm/src/vterm.c"
+
+  TERM_OBJ="objects/term_encoding.o objects/term_keyboard.o objects/term_mouse.o objects/term_parser.o objects/term_pen.o objects/term_screen.o objects/term_state.o objects/term_unicode.o objects/term_vterm.o"
+
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking --enable-multibyte argument" >&5
 $as_echo_n "checking --enable-multibyte argument... " >&6; }
 # Check whether --enable-multibyte was given.

src/buffer.c

@@ -372,7 +372,7 @@ open_buffer(
 set_bufref(bufref_T *bufref, buf_T *buf)
 {
     bufref->br_buf = buf;
-    bufref->br_fnum = buf->b_fnum;
+    bufref->br_fnum = buf == NULL ? 0 : buf->b_fnum;
     bufref->br_buf_free_count = buf_free_count;
 }
 
@@ -859,6 +859,9 @@ free_buffer(buf_T *buf)
 #ifdef FEAT_JOB_CHANNEL
     channel_buffer_free(buf);
 #endif
+#ifdef FEAT_TERMINAL
+    free_terminal(buf->b_term);
+#endif
 
     buf_hashtab_remove(buf);
 
@@ -1771,7 +1774,7 @@ enter_buffer(buf_T *buf)
 #endif
 
 #ifdef FEAT_SYN_HL
-    curwin->w_s = &(buf->b_s);
+    curwin->w_s = &(curbuf->b_s);
 #endif
 
     /* Cursor on first line by default. */

src/channel.c

@@ -171,7 +171,7 @@ ch_log(channel_T *ch, char *msg)
     }
 }
 
-    static void
+    void
 ch_logn(channel_T *ch, char *msg, int nr)
 {
     if (log_fd != NULL)
@@ -1013,7 +1013,16 @@ ch_close_part(channel_T *channel, ch_part_T part)
 	if (part == PART_SOCK)
 	    sock_close(*fd);
 	else
+	{
+	    /* When using a pty the same FD is set on multiple parts, only
+	     * close it when the last reference is closed. */
+	    if ((part == PART_IN || channel->ch_part[PART_IN].ch_fd != *fd)
+		    && (part == PART_OUT
+				    || channel->ch_part[PART_OUT].ch_fd != *fd)
+		    && (part == PART_ERR
+				   || channel->ch_part[PART_ERR].ch_fd != *fd))
 		fd_close(*fd);
+	}
 	*fd = INVALID_FD;
 
 	channel->ch_to_be_closed &= ~(1 << part);
@@ -1438,6 +1447,7 @@ channel_write_in(channel_T *channel)
     if (!bufref_valid(&in_part->ch_bufref) || buf->b_ml.ml_mfp == NULL)
     {
 	/* buffer was wiped out or unloaded */
+	ch_log(channel, "input buffer has been wiped out");
 	in_part->ch_bufref.br_buf = NULL;
 	return;
     }
@@ -2338,7 +2348,7 @@ append_to_buffer(buf_T *buffer, char_u *msg, channel_T *channel, ch_part_T part)
     int		save_write_to = buffer->b_write_to_channel;
     chanpart_T  *ch_part = &channel->ch_part[part];
     int		save_p_ma = buffer->b_p_ma;
-    int		empty = (buffer->b_ml.ml_flags & ML_EMPTY);
+    int		empty = (buffer->b_ml.ml_flags & ML_EMPTY) ? 1 : 0;
 
     if (!buffer->b_p_ma && !ch_part->ch_nomodifiable)
     {
@@ -2359,13 +2369,14 @@ append_to_buffer(buf_T *buffer, char_u *msg, channel_T *channel, ch_part_T part)
     }
 
     /* Append to the buffer */
-    ch_logn(channel, "appending line %d to buffer", (int)lnum + 1);
+    ch_logn(channel, "appending line %d to buffer", (int)lnum + 1 - empty);
 
     buffer->b_p_ma = TRUE;
     curbuf = buffer;
+    curwin->w_buffer = curbuf;
     u_sync(TRUE);
     /* ignore undo failure, undo is not very useful here */
-    ignored = u_save(lnum, lnum + 1 + (empty ? 1 : 0));
+    ignored = u_save(lnum - empty, lnum + 1);
 
     if (empty)
     {
@@ -2377,6 +2388,7 @@ append_to_buffer(buf_T *buffer, char_u *msg, channel_T *channel, ch_part_T part)
 	ml_append(lnum, msg, 0, FALSE);
     appended_lines_mark(lnum, 1L);
     curbuf = save_curbuf;
+    curwin->w_buffer = curbuf;
     if (ch_part->ch_nomodifiable)
 	buffer->b_p_ma = FALSE;
     else
@@ -2483,9 +2495,11 @@ may_invoke_callback(channel_T *channel, ch_part_T part)
     }
 
     buffer = ch_part->ch_bufref.br_buf;
-    if (buffer != NULL && !bufref_valid(&ch_part->ch_bufref))
+    if (buffer != NULL && (!bufref_valid(&ch_part->ch_bufref)
+					       || buffer->b_ml.ml_mfp == NULL))
     {
-	/* buffer was wiped out */
+	/* buffer was wiped out or unloaded */
+	ch_logs(channel, "%s buffer has been wiped out", part_names[part]);
 	ch_part->ch_bufref.br_buf = NULL;
 	buffer = NULL;
     }
@@ -2651,8 +2665,15 @@ may_invoke_callback(channel_T *channel, ch_part_T part)
 		/* JSON or JS mode: re-encode the message. */
 		msg = json_encode(listtv, ch_mode);
 	    if (msg != NULL)
+	    {
+#ifdef FEAT_TERMINAL
+		if (buffer->b_term != NULL)
+		    write_to_term(buffer, msg, channel);
+		else
+#endif
 		    append_to_buffer(buffer, msg, channel, part);
 	    }
+	}
 
 	if (callback != NULL)
 	{
@@ -4268,6 +4289,12 @@ get_job_options(typval_T *tv, jobopt_T *opt, int supported)
 		opt->jo_io_name[part] =
 		       get_tv_string_buf_chk(item, opt->jo_io_name_buf[part]);
 	    }
+	    else if (STRCMP(hi->hi_key, "pty") == 0)
+	    {
+		if (!(supported & JO_MODE))
+		    break;
+		opt->jo_pty = get_tv_number(item);
+	    }
 	    else if (STRCMP(hi->hi_key, "in_buf") == 0
 		    || STRCMP(hi->hi_key, "out_buf") == 0
 		    || STRCMP(hi->hi_key, "err_buf") == 0)
@@ -4631,7 +4658,7 @@ job_still_useful(job_T *job)
  * changed to JOB_ENDED (i.e. after job_status() returned "dead" first or
  * mch_detect_ended_job() returned non-NULL).
  */
-    static void
+    void
 job_cleanup(job_T *job)
 {
     if (job->jv_status != JOB_ENDED)
@@ -4761,7 +4788,7 @@ free_unused_jobs(int copyID, int mask)
 /*
  * Allocate a job.  Sets the refcount to one and sets options default.
  */
-    static job_T *
+    job_T *
 job_alloc(void)
 {
     job_T *job;
@@ -4881,10 +4908,12 @@ job_check_ended(void)
 }
 
 /*
- * "job_start()" function
+ * Create a job and return it.  Implements job_start().
+ * The returned job has a refcount of one.
+ * Returns NULL when out of memory.
  */
     job_T *
-job_start(typval_T *argvars)
+job_start(typval_T *argvars, jobopt_T *opt_arg)
 {
     job_T	*job;
     char_u	*cmd = NULL;
@@ -4907,6 +4936,10 @@ job_start(typval_T *argvars)
     ga_init2(&ga, (int)sizeof(char*), 20);
 #endif
 
+    if (opt_arg != NULL)
+	opt = *opt_arg;
+    else
+    {
 	/* Default mode is NL. */
 	clear_job_options(&opt);
 	opt.jo_mode = MODE_NL;
@@ -4914,6 +4947,7 @@ job_start(typval_T *argvars)
 	    JO_MODE_ALL + JO_CB_ALL + JO_TIMEOUT_ALL + JO_STOPONEXIT
 			   + JO_EXIT_CB + JO_OUT_IO + JO_BLOCK_WRITE) == FAIL)
 	goto theend;
+    }
 
     /* Check that when io is "file" that there is a file name. */
     for (part = PART_OUT; part < PART_COUNT; ++part)
@@ -5055,10 +5089,10 @@ job_start(typval_T *argvars)
 	ch_logs(NULL, "Starting job: %s", (char *)ga.ga_data);
 	ga_clear(&ga);
     }
-    mch_start_job(argv, job, &opt);
+    mch_job_start(argv, job, &opt);
 #else
     ch_logs(NULL, "Starting job: %s", (char *)cmd);
-    mch_start_job((char *)cmd, job, &opt);
+    mch_job_start((char *)cmd, job, &opt);
 #endif
 
     /* If the channel is reading from a buffer, write lines now. */
@@ -5132,12 +5166,19 @@ job_info(job_T *job, dict_T *dict)
     dict_add_nr_str(dict, "stoponexit", 0L, job->jv_stoponexit);
 }
 
+/*
+ * Send a signal to "job".  Implements job_stop().
+ * When "type" is not NULL use this for the type.
+ * Otherwise use argvars[1] for the type.
+ */
     int
-job_stop(job_T *job, typval_T *argvars)
+job_stop(job_T *job, typval_T *argvars, char *type)
 {
     char_u *arg;
 
-    if (argvars[1].v_type == VAR_UNKNOWN)
+    if (type != NULL)
+	arg = (char_u *)type;
+    else if (argvars[1].v_type == VAR_UNKNOWN)
 	arg = (char_u *)"";
     else
     {
@@ -5148,6 +5189,11 @@ job_stop(job_T *job, typval_T *argvars)
 	    return 0;
 	}
     }
+    if (job->jv_status == JOB_FAILED)
+    {
+	ch_log(job->jv_channel, "Job failed to start, job_stop() skipped");
+	return 0;
+    }
     if (job->jv_status == JOB_ENDED)
     {
 	ch_log(job->jv_channel, "Job has already ended, job_stop() skipped");

src/config.h.in

@@ -431,6 +431,9 @@
 /* Define if you want to include process communication. */
 #undef FEAT_JOB_CHANNEL
 
+/* Define if you want to include terminal emulator support. */
+#undef FEAT_TERMINAL
+
 /* Define default global runtime path */
 #undef RUNTIME_GLOBAL
 

src/config.mk.in

@@ -91,6 +91,8 @@ NETBEANS_SRC	= @NETBEANS_SRC@
 NETBEANS_OBJ	= @NETBEANS_OBJ@
 CHANNEL_SRC	= @CHANNEL_SRC@
 CHANNEL_OBJ	= @CHANNEL_OBJ@
+TERM_SRC	= @TERM_SRC@
+TERM_OBJ	= @TERM_OBJ@
 
 RUBY		= @vi_cv_path_ruby@
 RUBY_SRC	= @RUBY_SRC@

src/configure.ac

@@ -2028,6 +2028,28 @@ if test "$enable_channel" = "yes"; then
   AC_SUBST(CHANNEL_OBJ)
 fi
 
+AC_MSG_CHECKING(--enable-terminal argument)
+AC_ARG_ENABLE(terminal,
+	[  --enable-terminal       Enable terminal emulation support.],
+	[enable_terminal="yes"], )
+if test "$enable_terminal" = "yes"; then
+  if test "x$features" = "xtiny" -o "x$features" = "xsmall"; then
+    AC_MSG_RESULT([cannot use terminal emulator with tiny or small features])
+    enable_terminal="no"
+  else
+    AC_MSG_RESULT(yes)
+  fi
+else
+  AC_MSG_RESULT(no)
+fi
+if test "$enable_terminal" = "yes"; then
+  AC_DEFINE(FEAT_TERMINAL)
+  TERM_SRC="libvterm/src/encoding.c libvterm/src/keyboard.c libvterm/src/mouse.c libvterm/src/parser.c libvterm/src/pen.c libvterm/src/screen.c libvterm/src/state.c libvterm/src/unicode.c libvterm/src/vterm.c"
+  AC_SUBST(TERM_SRC)
+  TERM_OBJ="objects/term_encoding.o objects/term_keyboard.o objects/term_mouse.o objects/term_parser.o objects/term_pen.o objects/term_screen.o objects/term_state.o objects/term_unicode.o objects/term_vterm.o"
+  AC_SUBST(TERM_OBJ)
+fi
+
 AC_MSG_CHECKING(--enable-multibyte argument)
 AC_ARG_ENABLE(multibyte,
 	[  --enable-multibyte      Include multibyte editing support.], ,
@@ -2192,7 +2214,7 @@ test "x$with_x" = xno -a "x$MACOSX" != "xyes" -a "x$QNX" != "xyes" && enable_gui
 
 AC_MSG_CHECKING(--enable-gui argument)
 AC_ARG_ENABLE(gui,
- [  --enable-gui[=OPTS]     X11 GUI [default=auto] [OPTS=auto/no/gtk2/gnome2/gtk3/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto")
+ [  --enable-gui[=OPTS]       X11 GUI. [default=auto] [OPTS=auto/no/gtk2/gnome2/gtk3/motif/athena/neXtaw/photon/carbon]], , enable_gui="auto")
 
 dnl Canonicalize the --enable-gui= argument so that it can be easily compared.
 dnl Do not use character classes for portability with old tools.

src/diff.c

@@ -1137,6 +1137,20 @@ ex_diffthis(exarg_T *eap UNUSED)
     diff_win_options(curwin, TRUE);
 }
 
+    static void
+set_diff_option(win_T *wp, int value)
+{
+    win_T *old_curwin = curwin;
+
+    curwin = wp;
+    curbuf = curwin->w_buffer;
+    ++curbuf_lock;
+    set_option_value((char_u *)"diff", (long)value, NULL, OPT_LOCAL);
+    --curbuf_lock;
+    curwin = old_curwin;
+    curbuf = curwin->w_buffer;
+}
+
 /*
  * Set options in window "wp" for diff mode.
  */
@@ -1198,10 +1212,10 @@ diff_win_options(
     if (vim_strchr(p_sbo, 'h') == NULL)
 	do_cmdline_cmd((char_u *)"set sbo+=hor");
 #endif
-    /* Saved the current values, to be restored in ex_diffoff(). */
+    /* Save the current values, to be restored in ex_diffoff(). */
     wp->w_p_diff_saved = TRUE;
 
-    wp->w_p_diff = TRUE;
+    set_diff_option(wp, TRUE);
 
     if (addbuf)
 	diff_buf_add(wp->w_buffer);
@@ -1227,7 +1241,7 @@ ex_diffoff(exarg_T *eap)
 	    /* Set 'diff' off. If option values were saved in
 	     * diff_win_options(), restore the ones whose settings seem to have
 	     * been left over from diff mode.  */
-	    wp->w_p_diff = FALSE;
+	    set_diff_option(wp, FALSE);
 
 	    if (wp->w_p_diff_saved)
 	    {