MacVim Snapshot 131

Binary targets macOS 10.8+

- Vim patch 8.0.0596
- Fix mvim script to allow symbolic link it properly
- Add MMShareFindPboard to control sharing search text to the Find Pasteboard

Script interfaces have compatibility with these versions

- Lua 5.2
- Perl 5.16
- Python2 2.7
- Python3 3.6.1
- Ruby 2.0

.travis.yml

@@ -36,11 +36,6 @@ script:
   - grep -q -- "-DDYNAMIC_PYTHON_DLL=\\\\\"$vi_cv_dll_name_python\\\\\"" src/auto/config.mk
   - grep -q -- "-DDYNAMIC_PYTHON3_DLL=\\\\\"$vi_cv_dll_name_python3\\\\\"" src/auto/config.mk
   - make -j$NPROC
-  - BINPATH=src/MacVim/build/Release/MacVim.app/Contents/bin
-  - mkdir -p $BINPATH
-  - sed -e 's/^# VIM_APP_DIR=.*/if [ -L $0 ]; then VIM_APP_DIR=`dirname "$(readlink $0)"`\/..\/..\/..; else VIM_APP_DIR=`dirname "$0"`\/..\/..\/..; fi/' src/MacVim/mvim > $BINPATH/mvim
-  - chmod 755 $BINPATH/mvim
-  - (cd $BINPATH; for f in vim vimdiff view gvim gvimdiff gview mvimdiff mview; do ln -s mvim $f; done)
   - rm -f result; $VIMCMD -g -f -c "redir>result" -c "lua print(\"Test\")" -c "redir END" -c q; cat result; echo; grep -q -w Test result
   - rm -f result; $VIMCMD -g -f -c "redir>result" -c "perl VIM::Msg(\"Test\")" -c "redir END" -c q; cat result; echo; grep -q -w Test result
   - rm -f result; $VIMCMD -g -f -c "redir>result" -c "py import sys; print(\"Test\")" -c "redir END" -c q; cat result; echo; grep -q -w Test result

Filelist

@@ -24,6 +24,7 @@ SRC_ALL =	\
 		src/edit.c \
 		src/eval.c \
 		src/evalfunc.c \
+		src/ex_cmdidxs.h \
 		src/ex_cmds.c \
 		src/ex_cmds.h \
 		src/ex_cmds2.c \
@@ -215,7 +216,7 @@ SRC_UNIX =	\
 		src/config.mk.in \
 		src/configure \
 		src/configure.ac \
-		src/create_cmdidxs.pl \
+		src/create_cmdidxs.vim \
 		src/gui_at_fs.c \
 		src/gui_at_sb.c \
 		src/gui_at_sb.h \
@@ -239,7 +240,7 @@ SRC_UNIX =	\
 		src/link.sh \
 		src/installman.sh \
 		src/installml.sh \
-		src/mkinstalldirs \
+		src/install-sh \
 		src/os_unix.c \
 		src/os_unix.h \
 		src/os_unixx.h \
@@ -725,7 +726,6 @@ EXTRA =		\
 		farsi/README.txt \
 		farsi/fonts/*/far-* \
 		runtime/vimlogo.xpm \
-		src/swis.s \
 		src/tee/Makefile \
 		src/tee/Make_mvc.mak \
 		src/tee/tee.c \

runtime/compiler/rst.vim

@@ -1,7 +1,8 @@
 " Vim compiler file
-" Compiler:             reStructuredText Documentation Format
+" Compiler:             sphinx >= 1.0.8, http://www.sphinx-doc.org
+" Description:          reStructuredText Documentation Format
 " Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
-" Latest Revision:      2006-04-19
+" Latest Revision:      2017-03-31
 
 if exists("current_compiler")
   finish
@@ -11,12 +12,18 @@ let current_compiler = "rst"
 let s:cpo_save = &cpo
 set cpo&vim
 
-setlocal errorformat=
-      \%f:%l:\ (%tEBUG/0)\ %m,
-      \%f:%l:\ (%tNFO/1)\ %m,
-      \%f:%l:\ (%tARNING/2)\ %m,
-      \%f:%l:\ (%tRROR/3)\ %m,
-      \%f:%l:\ (%tEVERE/3)\ %m,
+if exists(":CompilerSet") != 2
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+CompilerSet errorformat=
+      \%f\\:%l:\ %tEBUG:\ %m,
+      \%f\\:%l:\ %tNFO:\ %m,
+      \%f\\:%l:\ %tARNING:\ %m,
+      \%f\\:%l:\ %tRROR:\ %m,
+      \%f\\:%l:\ %tEVERE:\ %m,
+      \%f\\:%s:\ %tARNING:\ %m,
+      \%f\\:%s:\ %tRROR:\ %m,
       \%D%*\\a[%*\\d]:\ Entering\ directory\ `%f',
       \%X%*\\a[%*\\d]:\ Leaving\ directory\ `%f',
       \%DMaking\ %*\\a\ in\ %f

runtime/defaults.vim

@@ -1,7 +1,7 @@
 " The default vimrc file.
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last change:	2017 Mar 08
+" Last change:	2017 Apr 12
 "
 " This is loaded if no vimrc file was found.
 " Except when Vim is run with "-u NONE" or "-C".
@@ -26,6 +26,12 @@ if &compatible
   set nocompatible
 endif
 
+" When the +eval feature is missing, the set command above will be skipped.
+" Use a trick to reset compatible only when the +eval feature is missing.
+silent! while 0
+  set nocompatible
+silent! endwhile
+
 " Allow backspacing over everything in insert mode.
 set backspace=indent,eol,start
 

runtime/doc/autocmd.txt

@@ -1,4 +1,4 @@
-*autocmd.txt*   For Vim version 8.0.  Last change: 2017 Jan 14
+*autocmd.txt*   For Vim version 8.0.  Last change: 2017 Apr 07
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -621,7 +621,7 @@ FileChangedShell		When Vim notices that the modification time of
 				to tell Vim what to do next.
 				NOTE: When this autocommand is executed, the
 				current buffer "%" may be different from the
-				buffer that was changed "<afile>".
+				buffer that was changed, which is in "<afile>".
 				NOTE: The commands must not change the current
 				buffer, jump to another buffer or delete a
 				buffer.  *E246* *E811*

runtime/doc/editing.txt

@@ -1,4 +1,4 @@
-*editing.txt*   For Vim version 8.0.  Last change: 2016 Nov 24
+*editing.txt*   For Vim version 8.0.  Last change: 2017 Apr 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1558,6 +1558,13 @@ If you want to automatically reload a file when it has been changed outside of
 Vim, set the 'autoread' option.  This doesn't work at the moment you write the
 file though, only when the file wasn't changed inside of Vim.
 
+If you do not want to be asked or automatically reload the file, you can use
+this: >
+	set buftype=nofile
+
+Or, when starting gvim from a shell: >
+	gvim file.log -c "set buftype=nofile"
+
 Note that if a FileChangedShell autocommand is defined you will not get a
 warning message or prompt.  The autocommand is expected to handle this.
 

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.0.  Last change: 2017 Mar 27
+*eval.txt*	For Vim version 8.0.  Last change: 2017 Apr 29
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -4379,12 +4379,14 @@ getcurpos()	Get the position of the cursor.  This is like getpos('.'), but
 		includes an extra item in the list:
 		    [bufnum, lnum, col, off, curswant] ~
 		The "curswant" number is the preferred column when moving the
-		cursor vertically.
+		cursor vertically.  Also see |getpos()|.
+
 		This can be used to save and restore the cursor position: >
 			let save_cursor = getcurpos()
 			MoveTheCursorAround
 			call setpos('.', save_cursor)
-<
+<		Note that this only works within the window.  See
+		|winrestview()| for restoring more state.
 							*getcwd()*
 getcwd([{winnr} [, {tabnr}]])
 		The result is a String, which is the name of the current
@@ -4582,6 +4584,7 @@ getqflist([{what}])					*getqflist()*
 		If the optional {what} dictionary argument is supplied, then
 		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()|
 			nr	get information for this quickfix list; zero
 				means the current quickfix list
 			title	get the list title
@@ -4593,6 +4596,7 @@ getqflist([{what}])					*getqflist()*
 		returned.
 
 		The returned dictionary contains the following entries:
+			context	context information stored with |setqflist()|
 			nr	quickfix list number
 			title	quickfix list title text
 			winid	quickfix |window-ID| (if opened)
@@ -4682,13 +4686,16 @@ gettabwinvar({tabnr}, {winnr}, {varname} [, {def}])		*gettabwinvar()*
 <
 							*getwinposx()*
 getwinposx()	The result is a Number, which is the X coordinate in pixels of
-		the left hand side of the GUI Vim window.  The result will be
-		-1 if the information is not available.
+		the left hand side of the GUI Vim window. Also works for an
+		xterm.
+		The result will be -1 if the information is not available.
+		The value can be used with `:winpos`.
 
 							*getwinposy()*
 getwinposy()	The result is a Number, which is the Y coordinate in pixels of
-		the top of the GUI Vim window.  The result will be -1 if the
-		information is not available.
+		the top of the GUI Vim window.  Also works for an xterm.
+		The result will be -1 if the information is not available.
+		The value can be used with `:winpos`.
 
 getwininfo([{winid}])					*getwininfo()*
 		Returns information about windows as a List with Dictionaries.
@@ -5260,9 +5267,14 @@ job_stop({job} [, {how}])					*job_stop()*
 		0 if "how" is not supported on the system.
 		Note that even when the operation was executed, whether the
 		job was actually stopped needs to be checked with
-		job_status().
-		The status of the job isn't checked, the operation will even
-		be done when Vim thinks the job isn't running.
+		|job_status()|.
+
+		If the status of the job is "dead", the signal will not be
+		sent.  This is to avoid to stop the wrong job (esp. on Unix,
+		where process numbers are recycled).
+
+		When using "kill" Vim will assume the job will die and close
+		the channel.
 
 		{only available when compiled with the |+job| feature}
 
@@ -5304,13 +5316,29 @@ json_decode({string})					*json_decode()*
 		in Vim values.  See |json_encode()| for the relation between
 		JSON and Vim values.
 		The decoding is permissive:
-		- A trailing comma in an array and object is ignored.
+		- A trailing comma in an array and object is ignored, e.g.
+		  "[1, 2, ]" is the same as "[1, 2]".
 		- More floating point numbers are recognized, e.g. "1." for
-		  "1.0".
-		However, a duplicate key in an object is not allowed. *E938*
-		The result must be a valid Vim type:
-		- An empty object member name is not allowed.
-		- Duplicate object member names are not allowed.
+		  "1.0", or "001.2" for "1.2". Special floating point values
+		  "Infinity" and "NaN" (capitalization ignored) are accepted.
+		- Leading zeroes in integer numbers are ignored, e.g. "012"
+		  for "12" or "-012" for "-12".
+		- Capitalization is ignored in literal names null, true or
+		  false, e.g. "NULL" for "null", "True" for "true".
+		- Control characters U+0000 through U+001F which are not
+		  escaped in strings are accepted, e.g. "	" (tab
+		  character in string) for "\t".
+		- Backslash in an invalid 2-character sequence escape is
+		  ignored, e.g. "\a" is decoded as "a".
+		- A correct surrogate pair in JSON strings should normally be
+		  a 12 character sequence such as "\uD834\uDD1E", but
+		  json_decode() silently accepts truncated surrogate pairs
+		  such as "\uD834" or "\uD834\u"
+								*E938*
+		A duplicate key in an object, valid in rfc7159, is not
+		accepted by json_decode() as the result must be a valid Vim
+		type, e.g. this fails: {"a":"b", "a":"c"}
+
 
 json_encode({expr})					*json_encode()*
 		Encode {expr} as JSON and return this as a string.
@@ -5413,8 +5441,10 @@ line({expr})	The result is a Number, which is the line number of the file
 		    $	    the last line in the current buffer
 		    'x	    position of mark x (if the mark is not set, 0 is
 			    returned)
-		    w0	    first line visible in current window
-		    w$	    last line visible in current window
+		    w0	    first line visible in current window (one if the
+			    display isn't updated, e.g. in silent Ex mode)
+		    w$	    last line visible in current window (this is one
+			    less than "w0" if no lines are visible)
 		    v	    In Visual mode: the start of the Visual area (the
 			    cursor is the end).  When not in Visual mode
 			    returns the cursor position.  Differs from |'<| in
@@ -6922,6 +6952,7 @@ setqflist({list} [, {action}[, {what}]])		*setqflist()*
 		    nr		error number
 		    text	description of the error
 		    type	single-character error type, 'E', 'W', etc.
+		    valid	recognized error message
 
 		The "col", "vcol", "nr", "type" and "text" entries are
 		optional.  Either "lnum" or "pattern" entry can be used to
@@ -6931,6 +6962,8 @@ setqflist({list} [, {action}[, {what}]])		*setqflist()*
 		item will not be handled as an error line.
 		If both "pattern" and "lnum" are present then "pattern" will
 		be used.
+		If the "valid" entry is not supplied, then the valid flag is
+		set when "bufnr" is a valid buffer or "filename" exists.
 		If you supply an empty {list}, the quickfix list will be
 		cleared.
 		Note that the list is not exactly the same as what
@@ -6956,6 +6989,7 @@ setqflist({list} [, {action}[, {what}]])		*setqflist()*
 		only the items listed in {what} are set. The first {list}
 		argument is ignored.  The following items can be specified in
 		{what}:
+		    context	any Vim type can be stored as a context
 		    nr		list number in the quickfix stack
 		    title	quickfix list title text
 		Unsupported keys in {what} are ignored.
@@ -6970,7 +7004,7 @@ setqflist({list} [, {action}[, {what}]])		*setqflist()*
 
 		This function can be used to create a quickfix list
 		independent of the 'errorformat' setting.  Use a command like
-		":cc 1" to jump to the first position.
+		`:cc 1` to jump to the first position.
 
 
 							*setreg()*
@@ -7877,7 +7911,6 @@ test_override({name}, {val})				*test_override()*
 
 		name	     effect when {val} is non-zero ~
 		redraw       disable the redrawing() function
-		silent_mode  enable silent mode (like using |-s| after |-e|)
 		char_avail   disable the char_avail() function
 		ALL	     clear all overrides ({val} is not used)
 
@@ -8473,9 +8506,9 @@ listcmds		Compiled with commands for the buffer list |:files|
 			and the argument list |arglist|.
 localmap		Compiled with local mappings and abbr. |:map-local|
 lua			Compiled with Lua interface |Lua|.
-mac			Any Macintosh version of Vim.
-macunix			Compiled for OS X, with darwin
-osx			Compiled for OS X, with or without darwin
+mac			Any Macintosh version of Vim, but not all OS X.
+macunix			Compiled for OS X, with |mac-darwin-feature|
+osx			Compiled for OS X, with or w/o |mac-darwin-feature|
 menu			Compiled with support for |:menu|.
 mksession		Compiled with support for |:mksession|.
 modify_fname		Compiled with file name modifiers. |filename-modifiers|
@@ -10652,6 +10685,23 @@ missing: >
 	:  echo "You will _never_ see this message"
 	:endif
 
+To execute a command only when the |+eval| feature is disabled requires a trick,
+as this example shows: >
+
+	silent! while 0
+	  set history=111
+	silent! endwhile
+
+When the |+eval| feature is available the command is skipped because of the
+"while 0".  Without the |+eval| feature the "while 0" is an error, which is
+silently ignored, and the command is executed.
+
+The "<CR>" here is a real CR character, type CTRL-V Enter to get it.
+
+When the |+eval| feature is available the ":" is remapped to add a double
+quote, which has the effect of commenting-out the command.  Without the
+|+eval| feature the nnoremap command is skipped and the command is executed.
+
 ==============================================================================
 11. The sandbox					*eval-sandbox* *sandbox* *E48*
 

runtime/doc/gui_mac.txt

@@ -158,55 +158,36 @@ have files open in e.g. splits by changing the "Open files from applications"
 option in the General preference pane).  Finally, you can use Mac OS X System
 Services to open files in MacVim, see |macvim-services|.
 
-There are essentially two ways to start MacVim from Terminal: either call the
-Vim binary with the -g switch >
-	/Applications/MacVim.app/Contents/MacOS/Vim -g file ...
-or use the "open" command (this method can not be used to pass parameters to
+Use |mvim| script to start MacVim from Terminal.
+
+Or use the "open" command (this method can not be used to pass parameters to
 Vim) >
 	open -a MacVim file ...
 The advantage of using the latter method is that the settings relating to file
 opening in the preferences panel are respected, and files open instantly if
 |Quickstart| is enabled.
 
-To save yourself from having to type the entire path to the Vim binary each
-time you start MacVim, you could create an alias such as >
-	alias gvim='/Applications/MacVim.app/Contents/MacOS/Vim -g'
-and add that to "~/.profile".
-
-Note: Do NOT call the MacVim binary inside the app bundle to start MacVim.
-
-							*mvim*
-A more flexible way to start MacVim is to use the shell script "mvim" which
-comes bundled with MacVim.  Put this script in a folder in your path and then
-simply type "mvim" to start MacVim.  This script will try to find MacVim.app
-in various typical folders such as >
-	~/Applications              ~/Applications/vim
-	/Applications               /Applications/vim
-	/Applications/Utilities     /Applications/Utilities/vim
-If you would rather put MacVim.app in some other directory then that is also
-possible, simply set the environment variable VIM_APP_DIR to whatever folder
-you have placed MacVim.app in.
-
-The "mvim" script can be symlinked to in order to start up MacVim in different
-modes as follows (assuming you placed "mvim" in "/usr/local/bin"): >
-	* Diff:		ln -s /usr/local/bin/mvim mvimdiff
-	* Read-only:	ln -s /usr/local/bin/mvim mview
-	* Ex:		ln -s /usr/local/bin/mvim mex
-	* Restricted:	ln -s /usr/local/bin/mvim rmvim
-If the symlink destination starts with "m" (or "g"), Vim will start in GUI
-mode.  Removing the initial "m" from the above destination names makes Vim
-start without the GUI.  (In the last case, the destination name can be
-"rmvim", "rgvim" or "rvim".)
-
-Note: Starting MacVim by creating a symlink to >
-	.../MacVim.app/Contents/MacOS/Vim
-with 'ln -s' does not work.
-
 Once in terminal Vim it is possible to start MacVim by using the following
 command:
 	:gui [++opt] [+cmd] [-f|-b] [files...]
 Note: Forking ("-b") currently does not work.
 
+							*mvim*
+The "mvim" shell script bundled with MacVim. >
+	/Applications/MacVim.app/Contents/bin/mvim
+This is a wrapper script to launch Vim executable in the bundle.  Put this
+folder >
+	/Applications/MacVim.app/Contents/bin
+in your path and then simply type "mvim" to start MacVim from Terminal. >
+	$ mvim
+You can also specify files to open with. >
+	$ mvim file ...
+Also the bin folder has convenient scripts for diffing and opening file as the file is read-only. >
+	* Diff:		mvimdiff
+	* Read-only:	mview
+
+You can use "vim", "vimdiff", and "view" if you want to use non-GUI Vim.
+
 							*Quickstart*
 Quickstart ensures that new windows open instantaneously e.g. when <D-n> is
 pressed.  This feature can be enabled from the Advanced preferences pane (it
@@ -261,6 +242,7 @@ MMLoginShellArgument		login shell parameter [string]
 MMLoginShellCommand		which shell to use to launch Vim [string]
 MMNoFontSubstitution		disable automatic font substitution [bool]
 MMNoTitleBarWindow		hide title bar [bool]
+MMShareFindPboard		share search text to Find Pasteboard [bool]
 MMShowAddTabButton		enable "add tab" button on tabline [bool]
 MMTabMaxWidth			maximum width of a tab [int]
 MMTabMinWidth			minimum width of a tab [int]

runtime/doc/index.txt

@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 8.0.  Last change: 2017 Feb 23
+*index.txt*     For Vim version 8.0.  Last change: 2017 Apr 22
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -309,10 +309,10 @@ tag		char	      note action in Normal mode	~
 |B|		B		1  cursor N WORDS backward
 |C|		["x]C		2  change from the cursor position to the end
 				   of the line, and N-1 more lines [into
-				   buffer x]; synonym for "c$"
+				   register x]; synonym for "c$"
 |D|		["x]D		2  delete the characters under the cursor
 				   until the end of the line and N-1 more
-				   lines [into buffer x]; synonym for "d$"
+				   lines [into register x]; synonym for "d$"
 |E|		E		1  cursor forward to the end of WORD N
 |F|		F{char}		1  cursor to the Nth occurrence of {char} to
 				   the left
@@ -329,13 +329,13 @@ tag		char	      note action in Normal mode	~
 				   opposite direction
 |O|		O		2  begin a new line above the cursor and
 				   insert text, repeat N times
-|P|		["x]P		2  put the text [from buffer x] before the
+|P|		["x]P		2  put the text [from register x] before the
 				   cursor N times
 |Q|		Q		   switch to "Ex" mode
 |R|		R		2  enter replace mode: overtype existing
 				   characters, repeat the entered text N-1
 				   times
-|S|		["x]S		2  delete N lines [into buffer x] and start
+|S|		["x]S		2  delete N lines [into register x] and start
 				   insert; synonym for "cc".
 |T|		T{char}		1  cursor till after Nth occurrence of {char}
 				   to the left
@@ -343,8 +343,8 @@ tag		char	      note action in Normal mode	~
 |V|		V		   start linewise Visual mode
 |W|		W		1  cursor N WORDS forward
 |X|		["x]X		2  delete N characters before the cursor [into
-				   buffer x]
-|Y|		["x]Y		   yank N lines [into buffer x]; synonym for
+				   register x]
+|Y|		["x]Y		   yank N lines [into register x]; synonym for
 				   "yy"
 |ZZ|		ZZ		   store current file if modified, and exit
 |ZQ|		ZQ		   exit current file always
@@ -367,12 +367,12 @@ tag		char	      note action in Normal mode	~
 |`}|		`}		1  cursor to the end of the current paragraph
 |a|		a		2  append text after the cursor N times
 |b|		b		1  cursor N words backward
-|c|		["x]c{motion}	2  delete Nmove text [into buffer x] and start
+|c|		["x]c{motion}	2  delete Nmove text [into register x] and
+				   start insert
+|cc|		["x]cc		2  delete N lines [into register x] and start
 				   insert
-|cc|		["x]cc		2  delete N lines [into buffer x] and start
-				   insert
-|d|		["x]d{motion}	2  delete Nmove text [into buffer x]
-|dd|		["x]dd		2  delete N lines [into buffer x]
+|d|		["x]d{motion}	2  delete Nmove text [into register x]
+|dd|		["x]dd		2  delete N lines [into register x]
 |do|		do		2  same as ":diffget"
 |dp|		dp		2  same as ":diffput"
 |e|		e		1  cursor forward to the end of word N
@@ -398,16 +398,16 @@ tag		char	      note action in Normal mode	~
 |q?|		q?		   edit ? command-line in command-line window
 |r|		r{char}		2  replace N chars with {char}
 |s|		["x]s		2  (substitute) delete N characters [into
-				   buffer x] and start insert
+				   register x] and start insert
 |t|		t{char}		1  cursor till before Nth occurrence of {char}
 				   to the right
 |u|		u		2  undo changes
 |v|		v		   start characterwise Visual mode
 |w|		w		1  cursor N words forward
 |x|		["x]x		2  delete N characters under and after the
-				   cursor [into buffer x]
-|y|		["x]y{motion}	   yank Nmove text [into buffer x]
-|yy|		["x]yy		   yank N lines [into buffer x]
+				   cursor [into register x]
+|y|		["x]y{motion}	   yank Nmove text [into register x]
+|yy|		["x]yy		   yank N lines [into register x]
 |z|		z{char}		   commands starting with 'z', see |z| below
 |{|		{		1  cursor N paragraphs backward
 |bar|		|		1  cursor to column N

runtime/doc/insert.txt

@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 8.0.  Last change: 2016 Jan 31
+*insert.txt*    For Vim version 8.0.  Last change: 2017 Apr 07
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -159,7 +159,8 @@ CTRL-R CTRL-R {0-9a-z"%#*+/:.-=}			*i_CTRL-R_CTRL-R*
 CTRL-R CTRL-O {0-9a-z"%#*+/:.-=}			*i_CTRL-R_CTRL-O*
 		Insert the contents of a register literally and don't
 		auto-indent.  Does the same as pasting with the mouse
-		|<MiddleMouse>|.
+		|<MiddleMouse>|. When the register is linewise this will
+		insert the text above the current line, like with `P`.
 		Does not replace characters!
 		The '.' register (last inserted text) is still inserted as
 		typed.  {not in Vi}

runtime/doc/options.txt

@@ -8001,7 +8001,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 'timeout' 'to'		boolean (default on)
 			global
 						*'ttimeout'* *'nottimeout'*
-'ttimeout'		boolean (default off, set in |defaults.vim|))
+'ttimeout'		boolean (default off, set in |defaults.vim|)
 			global
 			{not in Vi}
 	These two options together determine the behavior when part of a
@@ -8036,7 +8036,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 			global
 			{not in all versions of Vi}
 						*'ttimeoutlen'* *'ttm'*
-'ttimeoutlen' 'ttm'	number	(default -1, set to 100 in |defaults.vim|))
+'ttimeoutlen' 'ttm'	number	(default -1, set to 100 in |defaults.vim|)
 			global
 			{not in Vi}
 	The time in milliseconds that is waited for a key code or mapped key

runtime/doc/os_mac.txt

@@ -1,4 +1,4 @@
-*os_mac.txt*    For Vim version 8.0.  Last change: 2006 Apr 30
+*os_mac.txt*    For Vim version 8.0.  Last change: 2017 Apr 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar et al.
@@ -22,6 +22,7 @@ Carbon version of Vim here:
 5. Known Lack			|mac-lack|
 6. Mac Bug Report		|mac-bug|
 7. Compiling Vim		|mac-compile|
+8. The darwin feature		|mac-darwin-feature|
 
 There was a Mac port for version 3.0 of Vim.  Here are the first few lines
 from the old file:
@@ -130,5 +131,55 @@ send a message to the current MacVim maintainers:
 
 See the file "src/INSTALLmac.txt" that comes with the source files.
 
+==============================================================================
+8. The Darwin Feature					*mac-darwin-feature*
+
+If you have a Mac that isn't very old, you will be running OS X, also called
+Darwin.  The last pre-Darwin OS was Mac OS 9.  The darwin feature makes Vim
+use Darwin-specific properties.
+
+What is accomplished with this feature is two-fold:
+
+- Make Vim interoperable with the system clipboard.
+- Incorporate into Vim a converter module that bridges the gap between some
+  character encodings specific to the platform and those known to Vim.
+
+Needless to say, both are not to be missed for any decent text editor to work
+nicely with other applications running on the same desktop environment.
+
+As Vim is not an application dedicated only to macOS, we need an extra feature
+to add in order for it to offer the same user experience that our users on
+other platforms enjoy to people on macOS.
+
+For brevity, the feature is referred to as "darwin" to signify it one of the
+Vim features that are specific to that particular platform.
+
+The feature is a configuration option.  Accordingly, whether it is enabled or
+not is determined at build time; once it is selected to be enabled, it is
+compiled in and hence cannot be disabled at runtime.
+
+The feature is enabled by default.  For most macOS users, that should be
+sufficient unless they have specific needs mentioned briefly below.
+
+If you want to disable it, pass `--disable-darwin` to the configure script: >
+
+    ./configure --disable-darwin <other options>
+
+and then run `make` to build Vim.  The order of the options doesn't matter.
+
+To make sure at runtime whether or not the darwin feature is compiled in, you
+can use `has('macunix')` which returns 1 if the feature is compiled in; 0
+otherwise.
+
+Notable use cases where `--disable-darwin` is turned out to be useful are:
+
+- When you want to use |x11-selection| instead of the system clipboard.
+- When you want to use |x11-clientserver|.
+
+Since both have to make use of X11 inter-client communication for them to work
+properly, and since the communication mechanism can come into conflict with
+the system clipboard, the darwin feature should be disabled to prevent Vim
+from hanging at runtime.
+
 
  vim:tw=78:ts=8:ft=help:norl:

runtime/doc/pattern.txt

@@ -1,4 +1,4 @@
-*pattern.txt*   For Vim version 8.0.  Last change: 2017 Mar 05
+*pattern.txt*   For Vim version 8.0.  Last change: 2017 Mar 29
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar

runtime/doc/tags

@@ -965,6 +965,7 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 't_F7'	term.txt	/*'t_F7'*
 't_F8'	term.txt	/*'t_F8'*
 't_F9'	term.txt	/*'t_F9'*
+'t_GP'	term.txt	/*'t_GP'*
 't_IE'	term.txt	/*'t_IE'*
 't_IS'	term.txt	/*'t_IS'*
 't_K1'	term.txt	/*'t_K1'*
@@ -7244,6 +7245,7 @@ m`	motion.txt	/*m`*
 mac	os_mac.txt	/*mac*
 mac-bug	os_mac.txt	/*mac-bug*
 mac-compile	os_mac.txt	/*mac-compile*
+mac-darwin-feature	os_mac.txt	/*mac-darwin-feature*
 mac-faq	os_mac.txt	/*mac-faq*
 mac-filename	os_mac.txt	/*mac-filename*
 mac-lack	os_mac.txt	/*mac-lack*
@@ -8627,6 +8629,7 @@ t_F6	term.txt	/*t_F6*
 t_F7	term.txt	/*t_F7*
 t_F8	term.txt	/*t_F8*
 t_F9	term.txt	/*t_F9*
+t_GP	term.txt	/*t_GP*
 t_IE	term.txt	/*t_IE*
 t_IS	term.txt	/*t_IS*
 t_K1	term.txt	/*t_K1*

runtime/doc/term.txt

@@ -1,4 +1,4 @@
-*term.txt*      For Vim version 8.0.  Last change: 2017 Feb 02
+*term.txt*      For Vim version 8.0.  Last change: 2017 Apr 11
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -314,6 +314,7 @@ Added by Vim (there are no standard codes for these):
 	t_IS	set icon text start				*t_IS* *'t_IS'*
 	t_IE	set icon text end				*t_IE* *'t_IE'*
 	t_WP	set window position (Y, X) in pixels		*t_WP* *'t_WP'*
+	t_GP	get window position (Y, X) in pixels		*t_GP* *'t_GP'*
 	t_WS	set window size (height, width) in characters	*t_WS* *'t_WS'*
 	t_SI	start insert mode (bar cursor shape)		*t_SI* *'t_SI'*
 	t_SR	start replace mode (underline cursor shape)	*t_SR* *'t_SR'*

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.0.  Last change: 2017 Mar 29
+*todo.txt*      For Vim version 8.0.  Last change: 2017 Apr 28
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -35,7 +35,13 @@ entered there will not be repeated below, unless there is extra information.
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
+Remove the Farsi code?
+
 +channel:
+- job_stop() should not always close the channel, e.g. for "int".
+  (Martin Gammelsæter, 2017 Apr 11, #1632)
+  Only assume killed on "kill".
+  Check job->jv_status not to be JOB_ENDED.
 - Try out background make plugin: 
   https://github.com/AndrewVos/vim-make-background
 - Problem with stderr on Windows? (Vincent Rischmann, 2016 Aug 31, #1026)
@@ -105,13 +111,19 @@ Regexp problems:
 - Difference between two engines: ".*\zs\/\@>\/" on text "///"
   (Chris Paul, 2016 Nov 13)  New engine not greedy enough?
 
+With foldmethod=syntax and nofoldenable comment highlighting isn't removed.
+(Marcin Szewczyk, 2017 Apr 26)
+
 Running test_gui and test_gui_init with Motif sometimes kills the window
 manager.  Problem with Motif?
 
 Memory leak in test97?  The string is actually freed.  Weird.
 
-Patch for deleting the quickfix lists and a test for it. (Yegappan, 2017 Mar
-21)
+Patch for shellescape(). (Christian Brabandt, 2017 Apr 20, #1590)
+
+Patch for flickering redraw. (Hirohito Higashi, 2017 Apr 23, #1637)
+
+New value "uselast" for 'switchbuf'. (Lemonboy, 2017 Apr 23, #1652)
 
 Add a toolbar in the terminal.  Can be global, above all windows, or specific
 for one window.
@@ -122,16 +134,8 @@ Use tb_set(winid, [{'text': 'stop', 'cb': callback, 'hi': 'Green'}])
 json_encode(): should convert to utf-8. (Nikolai Pavlov, 2016 Jan 23)
 What if there is an invalid character?
 
-Patch for broken foldtext. (Christian 2017 Mar 22, #1567, 2nd one)
-
 Json string with trailing \u should be an error. (Lcd)
 
-On MS-Windows with 'clipboard' set to "unnamed" this doesn't work to double
-lines: :g/^/normal yyp   On Unix it works OK.  (Bryce Orgill, 2016 Nov 5)
-Another example 2017 Mar 10.
-
-Multi-byte bug: dv} splits char. (Urtica Dioica, 2017 Jan 9)
-
 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.
@@ -139,10 +143,6 @@ Should add the buffer in hidden state.
 When an item in the quickfix list has a file name that does not exist, behave
 like the item was not a match for :cnext.
 
-Patch to test regexp classes. (Dominique, 2017 Mar 13, #1560)
-Do we need to adjust the implementation?
-Make different classes that depend on the system and that don't.
-
 Wrong diff highlighting with three files. (2016 Oct 20, #1186)
 Also get E749 on exit.
 Another example in #1309
@@ -150,21 +150,12 @@ Another example in #1309
 Patch to change all use of &sw to shiftwidth(). (Tyru, 2017 Feb 19)
 Wait until maintainers integrate it.
 
-Patch to change mb_char2len() to utf_char2len(c) when known to use UTF.
-(Dominique, 2017 Mar 21, #1582)
-
-Completion for user-defined commands does not work if a few characters were
-already typed. (Dominique, 2017 Jan 26)
-
 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
 
 Suggestion to improve pt-br spell checking. (Marcelo D Montu, 2016 Dec 15,
 #1330)
 
-Patch to Modernize GtkForm Implmentation. (Kazuki Kuriyama, 2017 Mar 26)
-Any objections?
-
 Error in test_startup_utf8 on Solaris. (Danek Duvall, 2016 Aug 17)
 
 Completion for :!cmd shows each match twice. #1435
@@ -215,6 +206,9 @@ Patch for restoring wide characters in the console buffer.
 Patch to fix escaping of job arguments. (Yasuhiro Matsumoto, 2016 Oct 5)
 Update Oct 14: https://gist.github.com/mattn/d47e7d3bfe5ade4be86062b565a4bfca
 
+Characters deleted on completion. (Adrià Farrés, 2017 Apr 20, #1645)
+Remarks from Christian Brabandt (Apr 21)
+
 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.
@@ -222,6 +216,8 @@ 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
 about /S and /D options (Ken Takata, 2016 Apr 13)
 Or point to nightly builds: https://github.com/vim/vim-win32-installer/releases
@@ -255,6 +251,9 @@ Does this also fix #1408 ?
 
 Patch for 'cursorlinenr' option. (Ozaki Kiichi, 2016 Nov 30)
 
+When 'completeopt' has "noselect" does not insert a newline. (Lifepillar, 2017
+Apr 23, #1653)
+
 Window resizing with 'winfixheight': With a vertical split the height changes
 anyway. (Tommy allen, 2017 Feb 21, #1502)
 
@@ -299,11 +298,21 @@ Patch to add "cmdline" completion to getcompletion(). (Shougo, Oct 1, #1140)
 Feature request: Complete members of a dictionary. (Luc Hermitte, 2017 Jan 4,
 #1350)
 
+Undo message is not always properly displayed.  Patch by Ken Takata, 2013 oct
+3.  Doesn't work properly according to Yukihiro Nakadaira.
+Also see #1635.
+
 Patch for systemlist(), add empty item. (thinca, Sep 30, #1135)
 Add an argument to choose binary or non-binary (like readfile()), when omitted
 use the current behavior.
 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)
 
@@ -354,6 +363,10 @@ names, shell commands and the like.  (Kikuchan, 2010 Oct 14)
 Assume the system converts between the actual encoding of the filesystem to
 the system encoding (usually utf-8).
 
+Using ":tab drop file" does not trigger BufEnter or TabEnter events.
+(Andy Stewart, 2017 Apr 27, #1660)
+Autocommands blocked in do_arg_all().  Supposed to happen later?
+
 'hlsearch' interferes with a Conceal match. (Rom Grk, 2016 Aug 9)
 
 Patch to add context information to quickfix/location list. (Yegappan
@@ -917,9 +930,6 @@ 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.
 
-Undo message is not always properly displayed.  Patch by Ken Takata, 2013 oct
-3.  Doesn't work properly according to Yukihiro Nakadaira.
-
 /[b-a] gives error E16, should probably be E769.
 
 7   Windows XP: When using "ClearType" for text smoothing, a column of yellow
@@ -1084,8 +1094,6 @@ MS-Windows resizing problems:
 Patch to append regexp to tag commands to make it possible to select one out
 of many matches. (Cody Cutler, 2013 Mar 28)
 
-Patch to add tagfunc().  Cleaned up by Christian Brabandt, 2013 Jun 22.
-
 The input map for CTRL-O in mswin.vim causes problems after CTRL-X CTRL-O.
 Suggestion for another map. (Philip Mat, 2012 Jun 18)
 But use "gi" instead of "a".  Or use CTRL-\ CTRL-O.

runtime/filetype.vim

@@ -1,7 +1,7 @@
 " Vim support file to detect file types
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2017 Mar 27
+" Last Change:	2017 Apr 20
 
 " Listen very carefully, I will say this only once
 if exists("did_load_filetypes")
@@ -310,9 +310,10 @@ au BufNewFile,BufRead *.bl			setf blank
 au BufNewFile,BufRead */etc/blkid.tab,*/etc/blkid.tab.old   setf xml
 
 " Bazel (http://bazel.io)
-autocmd BufRead,BufNewFile *.bzl,WORKSPACE setfiletype bzl
+autocmd BufRead,BufNewFile *.bzl,WORKSPACE 	setf bzl
 if has("fname_case")
-  autocmd BufRead,BufNewFile BUILD setfiletype bzl
+  " There is another check for BUILD further below.
+  autocmd BufRead,BufNewFile BUILD		setf bzl
 endif
 
 " C or lpc
@@ -2132,7 +2133,10 @@ au BufNewFile,BufRead ssh_config,*/.ssh/config	setf sshconfig
 au BufNewFile,BufRead sshd_config		setf sshdconfig
 
 " Stata
-au BufNewFile,BufRead *.ado,*.class,*.do,*.imata,*.mata   setf stata
+au BufNewFile,BufRead *.ado,*.do,*.imata,*.mata	setf stata
+" Also *.class, but not when it's a Java bytecode file
+au BufNewFile,BufRead *.class
+	\ if getline(1) !~ "^\xca\xfe\xba\xbe" | setf stata | endif
 
 " SMCL
 au BufNewFile,BufRead *.hlp,*.ihlp,*.smcl	setf smcl
@@ -2602,6 +2606,11 @@ au BufNewFile,BufRead *asterisk*/*voicemail.conf* call s:StarSetf('asteriskvm')
 " Bazaar version control
 au BufNewFile,BufRead bzr_log.*			setf bzr
 
+" Bazel build file
+if !has("fname_case")
+  au BufNewFile,BufRead BUILD			setf bzl
+endif
+
 " BIND zone
 au BufNewFile,BufRead */named/db.*,*/bind/db.*	call s:StarSetf('bindzone')
 

runtime/indent/r.vim

@@ -274,7 +274,7 @@ function GetRIndent()
         let nlnum = s:Get_prev_line(nlnum)
         let nline = SanitizeRLine(getline(nlnum)) . nline
       endwhile
-      if nline =~ '^\s*function\s*(' && indent(nlnum) == &sw
+      if nline =~ '^\s*function\s*(' && indent(nlnum) == shiftwidth()
         return 0
       endif
     endif
@@ -285,7 +285,7 @@ function GetRIndent()
 
   " line is an incomplete command:
   if line =~ '\<\(if\|while\|for\|function\)\s*()$' || line =~ '\<else$' || line =~ '<-$' || line =~ '->$'
-    return indent(lnum) + &sw
+    return indent(lnum) + shiftwidth()
   endif
 
   " Deal with () and []
@@ -293,14 +293,14 @@ function GetRIndent()
   let pb = s:Get_paren_balance(line, '(', ')')
 
   if line =~ '^\s*{$' || line =~ '(\s*{' || (pb == 0 && (line =~ '{$' || line =~ '(\s*{$'))
-    return indent(lnum) + &sw
+    return indent(lnum) + shiftwidth()
   endif
 
   let s:curtabstop = repeat(' ', &tabstop)
 
   if g:r_indent_align_args == 1
     if pb > 0 && line =~ '{$'
-      return s:Get_last_paren_idx(line, '(', ')', pb) + &sw
+      return s:Get_last_paren_idx(line, '(', ')', pb) + shiftwidth()
     endif
 
     let bb = s:Get_paren_balance(line, '[', ']')
@@ -364,11 +364,11 @@ function GetRIndent()
       if oline =~ g:r_indent_op_pattern && s:Get_paren_balance(line, "(", ")") == 0
         return indent(lnum)
       else
-        return indent(lnum) + &sw
+        return indent(lnum) + shiftwidth()
       endif
     else
       if oline =~ g:r_indent_op_pattern && s:Get_paren_balance(line, "(", ")") == 0
-        return indent(lnum) - &sw
+        return indent(lnum) - shiftwidth()
       endif
     endif
   endif
@@ -383,7 +383,7 @@ function GetRIndent()
       let line = linepiece . line
     endwhile
     if line =~ '{$' && post_block == 0
-      return indent(lnum) + &sw
+      return indent(lnum) + shiftwidth()
     endif
 
     " Now we can do some tests again
@@ -393,19 +393,19 @@ function GetRIndent()
     if post_block == 0
       let newl = SanitizeRLine(line)
       if newl =~ '\<\(if\|while\|for\|function\)\s*()$' || newl =~ '\<else$' || newl =~ '<-$'
-        return indent(lnum) + &sw
+        return indent(lnum) + shiftwidth()
       endif
     endif
   endif
 
   if cline =~ '^\s*else'
     if line =~ '<-\s*if\s*()'
-      return indent(lnum) + &sw
+      return indent(lnum) + shiftwidth()
     else
       if line =~ '\<if\s*()'
         return indent(lnum)
       else
-        return indent(lnum) - &sw
+        return indent(lnum) - shiftwidth()
       endif
     endif
   endif
@@ -474,12 +474,12 @@ function GetRIndent()
   let ind = indent(lnum)
 
   if g:r_indent_align_args == 0 && pb != 0
-    let ind += pb * &sw
+    let ind += pb * shiftwidth()
     return ind
   endif
 
   if g:r_indent_align_args == 0 && bb != 0
-    let ind += bb * &sw
+    let ind += bb * shiftwidth()
     return ind
   endif
 
@@ -489,7 +489,7 @@ function GetRIndent()
     let pind = 0
   endif
 
-  if ind == pind || (ind == (pind  + &sw) && pline =~ '{$' && ppost_else == 0)
+  if ind == pind || (ind == (pind  + shiftwidth()) && pline =~ '{$' && ppost_else == 0)
     return ind
   endif
 
@@ -509,7 +509,7 @@ function GetRIndent()
       let pbb = s:Get_paren_balance(pline, '[', ']')
     endwhile
     let pind = indent(plnum)
-    if ind == (pind  + &sw) && pline =~ '{$'
+    if ind == (pind  + shiftwidth()) && pline =~ '{$'
       return ind
     endif
   endwhile

runtime/indent/rhelp.vim

@@ -82,7 +82,7 @@ function GetRHelpIndent()
   let closeb = strlen(line2) - strlen(line3)
   let bb = openb - closeb
 
-  let ind = indent(lnum) + (bb * &sw)
+  let ind = indent(lnum) + (bb * shiftwidth())
 
   if line =~ '^\s*}\s*$'
     let ind = indent(lnum)

runtime/macros/less.vim

@@ -1,6 +1,6 @@
 " Vim script to work like "less"
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2015 Nov 15
+" Last Change:	2017 Mar 31
 
 " Avoid loading this file twice, allow the user to define his own script.
 if exists("loaded_less")
@@ -81,6 +81,10 @@ fun! s:Help()
   echo "\n"
   echo "/pattern  Search for pattern        ?pattern  Search backward for pattern"
   echo "n         next pattern match        N         Previous pattern match"
+  if &foldmethod != "manual"
+  echo "\n"
+    echo "zR        open all folds            zm        increase fold level"
+  endif
   echo "\n"
   echo ":n<Enter> Next file                 :p<Enter> Previous file"
   echo "\n"
@@ -96,7 +100,11 @@ map <C-F> <Space>
 map <PageDown> <Space>
 map <kPageDown> <Space>
 map <S-Down> <Space>
-map z <Space>
+" If 'foldmethod' was changed keep the "z" commands, e.g. "zR" to open all
+" folds.
+if &foldmethod == "manual"
+  map z <Space>
+endif
 map <Esc><Space> <Space>
 fun! s:NextPage()
   if line(".") == line("$")

runtime/syntax/autohotkey.vim

@@ -2,7 +2,7 @@
 " Language:         AutoHotkey script file
 " Maintainer:       Michael Wong
 "                   https://github.com/mmikeww/autohotkey.vim
-" Latest Revision:  2017-01-23
+" Latest Revision:  2017-04-03
 " Previous Maintainers:       SungHyun Nam <goweol@gmail.com>
 "                             Nikolai Weibull <now@bitwi.se>
 
@@ -106,6 +106,7 @@ syn keyword autohotkeyCommand
       \ FormatTime IfInString IfNotInString Sort StringCaseSense StringGetPos
       \ StringLeft StringRight StringLower StringUpper StringMid StringReplace
       \ StringSplit StringTrimLeft StringTrimRight StringLen
+      \ StrSplit StrReplace Throw
       \ Control ControlClick ControlFocus ControlGet ControlGetFocus
       \ ControlGetPos ControlGetText ControlMove ControlSend ControlSendRaw
       \ ControlSetText Menu PostMessage SendMessage SetControlDelay
@@ -119,17 +120,18 @@ syn keyword autohotkeyCommand
       \ SetCapsLockState SetNumLockState SetScrollLockState
 
 syn keyword autohotkeyFunction
-      \ InStr RegExMatch RegExReplace StrLen SubStr Asc Chr
+      \ InStr RegExMatch RegExReplace StrLen SubStr Asc Chr Func
       \ DllCall VarSetCapacity WinActive WinExist IsLabel OnMessage 
       \ Abs Ceil Exp Floor Log Ln Mod Round Sqrt Sin Cos Tan ASin ACos ATan
       \ FileExist GetKeyState NumGet NumPut StrGet StrPut RegisterCallback
       \ IsFunc Trim LTrim RTrim IsObject Object Array FileOpen
       \ ComObjActive ComObjArray ComObjConnect ComObjCreate ComObjGet
       \ ComObjError ComObjFlags ComObjQuery ComObjType ComObjValue ComObject
+      \ Format Exception
 
 syn keyword autohotkeyStatement
       \ Break Continue Exit ExitApp Gosub Goto OnExit Pause Return
-      \ Suspend Reload
+      \ Suspend Reload new class extends
 
 syn keyword autohotkeyRepeat
       \ Loop
@@ -138,7 +140,7 @@ syn keyword autohotkeyConditional
       \ IfExist IfNotExist If IfEqual IfLess IfGreater Else
       \ IfWinExist IfWinNotExist IfWinActive IfWinNotActive
       \ IfNotEqual IfLessOrEqual IfGreaterOrEqual
-      \ while until for in
+      \ while until for in try catch finally
 
 syn match   autohotkeyPreProcStart
       \ nextgroup=
@@ -178,7 +180,7 @@ syn keyword autohotkeyPreProc
       \ Warn
 
 syn keyword autohotkeyMatchClass
-      \ ahk_group ahk_class ahk_id ahk_pid
+      \ ahk_group ahk_class ahk_id ahk_pid ahk_exe
 
 syn match   autohotkeyNumbers
       \ display
@@ -217,7 +219,7 @@ syn match   autohotkeyHotkey
       \ contains=autohotkeyKey,
       \   autohotkeyHotkeyDelimiter
       \ display
-      \ '^.\{-}::'
+      \ '^\s*\S*\%( Up\)\?::'
 
 syn match   autohotkeyKey
       \ contained

runtime/syntax/php.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language: php PHP 3/4/5/7
 " Maintainer: Jason Woofenden <jason@jasonwoof.com>
-" Last Change: Dec 11, 2016
+" Last Change: Apr 28, 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>
@@ -11,32 +11,28 @@
 "       colourscheme, because elflord's colours will better highlight the break-points
 "       (Statements) in your code.
 "
-" Options:  php_sql_query = 1  for SQL syntax highlighting inside strings
-"           php_htmlInStrings = 1  for HTML syntax highlighting inside strings
-"           php_baselib = 1  for highlighting baselib functions
-"           php_asp_tags = 1  for highlighting ASP-style short tags
-"           php_parent_error_close = 1  for highlighting parent error ] or )
-"           php_parent_error_open = 1  for skipping an php end tag, if there exists an open ( or [ without a closing one
-"           php_oldStyle = 1  for using old colorstyle
-"           php_noShortTags = 1  don't sync <? ?> as php
-"           php_folding = 1  for folding classes and functions
-"           php_folding = 2  for folding all { } regions
-"           php_sync_method = x
-"                             x=-1 to sync by search ( default )
-"                             x>0 to sync at least x lines backwards
-"                             x=0 to sync from start
-"
-"       Added by Peter Hodge On June 9, 2006:
-"           php_special_functions = 1|0 to highlight functions with abnormal behaviour
-"           php_alt_comparisons = 1|0 to highlight comparison operators in an alternate colour
-"           php_alt_assignByReference = 1|0 to highlight '= &' in an alternate colour
-"
-"           Note: these all default to 1 (On), so you would set them to '0' to turn them off.
-"                 E.g., in your .vimrc or _vimrc file:
-"                   let php_special_functions = 0
-"                   let php_alt_comparisons = 0
-"                   let php_alt_assignByReference = 0
-"                 Unletting these variables will revert back to their default (On).
+" Options:
+"    Set to anything to enable:
+"       php_sql_query           SQL syntax highlighting inside strings
+"       php_htmlInStrings       HTML syntax highlighting inside strings
+"       php_baselib             highlighting baselib functions
+"       php_asp_tags            highlighting ASP-style short tags
+"       php_parent_error_close  highlighting parent error ] or )
+"       php_parent_error_open   skipping an php end tag, if there exists
+"                                 an open ( or [ without a closing one
+"       php_oldStyle            use old colorstyle
+"       php_noShortTags         don't sync <? ?> as php
+"    Set to a specific value:
+"       php_folding = 1         fold classes and functions
+"       php_folding = 2         fold all { } regions
+"       php_sync_method = x  where x is an integer:
+"                         -1  sync by search ( default )
+"                         >0  sync at least x lines backwards
+"                         0   sync from start
+"    Set to 0 to _disable_:      (Added by Peter Hodge On June 9, 2006)
+"       php_special_functions = 0      highlight functions with abnormal behaviour
+"       php_alt_comparisons = 0        comparison operators in an alternate colour
+"       php_alt_assignByReference = 0  '= &' in an alternate colour
 "
 "
 " Note:

runtime/syntax/r.vim

@@ -5,10 +5,10 @@
 " 		      Tom Payne <tom@tompayne.org>
 " Contributor:        Johannes Ranke <jranke@uni-bremen.de>
 " Homepage:           https://github.com/jalvesaq/R-Vim-runtime
-" Last Change:	      Thu Aug 25, 2016  08:52PM
+" Last Change:	      Sat Apr 08, 2017  07:01PM
 " Filenames:	      *.R *.r *.Rhistory *.Rt
 "
-" NOTE: The highlighting of R functions is defined in
+" NOTE: The highlighting of R functions might be defined in
 " runtime files created by a filetype plugin, if installed.
 "
 " CONFIGURATION:
@@ -18,7 +18,7 @@
 "
 "   ROxygen highlighting can be turned off by
 "
-"      let r_hl_roxygen = 0
+"      let r_syntax_hl_roxygen = 0
 "
 " Some lines of code were borrowed from Zhuojun Chen.
 
@@ -26,13 +26,25 @@ if exists("b:current_syntax")
   finish
 endif
 
-syn iskeyword @,48-57,_,.
+if has("patch-7.4.1142")
+  syn iskeyword @,48-57,_,.
+else
+  setlocal iskeyword=@,48-57,_,.
+endif
+
+" The variables g:r_hl_roxygen and g:r_syn_minlines were renamed on April 8, 2017.
+if exists("g:r_hl_roxygen")
+  let g:r_syntax_hl_roxygen = g:r_hl_roxygen
+endif
+if exists("g:r_syn_minlines")
+  let g:r_syntax_minlines = g:r_syn_minlines
+endif
 
 if exists("g:r_syntax_folding") && g:r_syntax_folding
   setlocal foldmethod=syntax
 endif
-if !exists("g:r_hl_roxygen")
-  let g:r_hl_roxygen = 1
+if !exists("g:r_syntax_hl_roxygen")
+  let g:r_syntax_hl_roxygen = 1
 endif
 
 syn case match
@@ -42,19 +54,106 @@ syn match rCommentTodo contained "\(BUG\|FIXME\|NOTE\|TODO\):"
 syn match rComment contains=@Spell,rCommentTodo,rOBlock "#.*"
 
 " Roxygen
-if g:r_hl_roxygen
-  syn region rOBlock start="^\s*\n#\{1,2}' " start="\%^#\{1,2}' " end="^\(#\{1,2}'\)\@!" contains=rOTitle,rOKeyword,rOExamples,@Spell keepend
-  syn region rOTitle start="^\s*\n#\{1,2}' " start="\%^#\{1,2}' " end="^\(#\{1,2}'\s*$\)\@=" contained contains=rOCommentKey
-  syn match rOCommentKey "#\{1,2}'" containedin=rOTitle contained
+if g:r_syntax_hl_roxygen
+  " A roxygen block can start at the beginning of a file (first version) and
+  " after a blank line (second version). It ends when a line that does not
+  " contain a roxygen comment. In the following comments, any line containing
+  " a roxygen comment marker (one or two hash signs # followed by a single
+  " quote ' and preceded only by whitespace) is called a roxygen line. A
+  " roxygen line containing only a roxygen comment marker, optionally followed
+  " by whitespace is called an empty roxygen line.
 
-  syn region rOExamples start="^#\{1,2}' @examples.*"rs=e+1,hs=e+1 end="^\(#\{1,2}' @.*\)\@=" end="^\(#\{1,2}'\)\@!" contained contains=rOKeyword
+  " First we match all roxygen blocks as containing only a title. In case an
+  " empty roxygen line ending the title or a tag is found, this will be
+  " overriden later by the definitions of rOBlock.
+  syn match rOTitleBlock "\%^\(\s*#\{1,2}' .*\n\)\{1,}" contains=rOCommentKey,rOTitleTag
+  syn match rOTitleBlock "^\s*\n\(\s*#\{1,2}' .*\n\)\{1,}" contains=rOCommentKey,rOTitleTag
 
-  syn match rOKeyword contained "@\(param\|return\|name\|rdname\|examples\|example\|include\|docType\)"
-  syn match rOKeyword contained "@\(S3method\|TODO\|aliases\|alias\|assignee\|author\|callGraphDepth\|callGraph\)"
-  syn match rOKeyword contained "@\(callGraphPrimitives\|concept\|exportClass\|exportMethod\|exportPattern\|export\|formals\)"
-  syn match rOKeyword contained "@\(format\|importClassesFrom\|importFrom\|importMethodsFrom\|import\|keywords\|useDynLib\)"
-  syn match rOKeyword contained "@\(method\|noRd\|note\|references\|seealso\|setClass\|slot\|source\|title\|usage\)"
-  syn match rOKeyword contained "@\(family\|template\|templateVar\|description\|details\|inheritParams\|field\)"
+  " When a roxygen block has a title and additional content, the title
+  " consists of one or more roxygen lines (as little as possible are matched),
+  " followed either by an empty roxygen line
+  syn region rOBlock start="\%^\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*$" end="^\s*\(#\{1,2}'\)\@!" contains=rOTitle,rOTag,rOExamples,@Spell keepend fold
+  syn region rOBlock start="^\s*\n\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*$" end="^\s*\(#\{1,2}'\)\@!" contains=rOTitle,rOTag,rOExamples,@Spell keepend fold
+
+  " or by a roxygen tag (we match everything starting with @ but not @@ which is used as escape sequence for a literal @).
+  syn region rOBlock start="\%^\(\s*#\{1,2}' .*\n\)\{-}\s*#\{1,2}' @\(@\)\@!" end="^\s*\(#\{1,2}'\)\@!" contains=rOTitle,rOTag,rOExamples,@Spell keepend fold
+  syn region rOBlock start="^\s*\n\(\s*#\{1,2}' .*\n\)\{-}\s*#\{1,2}' @\(@\)\@!" end="^\s*\(#\{1,2}'\)\@!" contains=rOTitle,rOTag,rOExamples,@Spell keepend fold
+
+  " If a block contains an @rdname, @describeIn tag, it may have paragraph breaks, but does not have a title
+  syn region rOBlockNoTitle start="\%^\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*\n\(\s*#\{1,2}'.*\n\)\{-}\s*#\{1,2}' @rdname" end="^\s*\(#\{1,2}'\)\@!" contains=rOTag,rOExamples,@Spell keepend fold
+  syn region rOBlockNoTitle start="^\s*\n\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*\n\(\s*#\{1,2}'.*\n\)\{-}\s*#\{1,2}' @rdname" end="^\s*\(#\{1,2}'\)\@!" contains=rOTag,rOExamples,@Spell keepend fold
+  syn region rOBlockNoTitle start="\%^\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*\n\(\s*#\{1,2}'.*\n\)\{-}\s*#\{1,2}' @describeIn" end="^\s*\(#\{1,2}'\)\@!" contains=rOTag,rOExamples,@Spell keepend fold
+  syn region rOBlockNoTitle start="^\s*\n\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*\n\(\s*#\{1,2}'.*\n\)\{-}\s*#\{1,2}' @describeIn" end="^\s*\(#\{1,2}'\)\@!" contains=rOTag,rOExamples,@Spell keepend fold
+
+  " A title as part of a block is always at the beginning of the block, i.e.
+  " either at the start of a file or after a completely empty line.
+  syn match rOTitle "\%^\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*$" contained contains=rOCommentKey,rOTitleTag
+  syn match rOTitle "^\s*\n\(\s*#\{1,2}' .*\n\)\{-1,}\s*#\{1,2}'\s*$" contained contains=rOCommentKey,rOTitleTag
+  syn match rOTitleTag contained "@title"
+
+  syn match rOCommentKey "#\{1,2}'" contained
+  syn region rOExamples start="^#\{1,2}' @examples.*"rs=e+1,hs=e+1 end="^\(#\{1,2}' @.*\)\@=" end="^\(#\{1,2}'\)\@!" contained contains=rOTag fold
+
+  " rOTag list generated from the lists in
+  " https://github.com/klutometis/roxygen/R/rd.R and
+  " https://github.com/klutometis/roxygen/R/namespace.R
+  " using s/^    \([A-Za-z0-9]*\) = .*/  syn match rOTag contained "@\1"/
+  " Plus we need the @include tag
+
+  " rd.R
+  syn match rOTag contained "@aliases"
+  syn match rOTag contained "@author"
+  syn match rOTag contained "@backref"
+  syn match rOTag contained "@concept"
+  syn match rOTag contained "@describeIn"
+  syn match rOTag contained "@description"
+  syn match rOTag contained "@details"
+  syn match rOTag contained "@docType"
+  syn match rOTag contained "@encoding"
+  syn match rOTag contained "@evalRd"
+  syn match rOTag contained "@example"
+  syn match rOTag contained "@examples"
+  syn match rOTag contained "@family"
+  syn match rOTag contained "@field"
+  syn match rOTag contained "@format"
+  syn match rOTag contained "@inherit"
+  syn match rOTag contained "@inheritParams"
+  syn match rOTag contained "@inheritDotParams"
+  syn match rOTag contained "@inheritSection"
+  syn match rOTag contained "@keywords"
+  syn match rOTag contained "@method"
+  syn match rOTag contained "@name"
+  syn match rOTag contained "@md"
+  syn match rOTag contained "@noMd"
+  syn match rOTag contained "@noRd"
+  syn match rOTag contained "@note"
+  syn match rOTag contained "@param"
+  syn match rOTag contained "@rdname"
+  syn match rOTag contained "@rawRd"
+  syn match rOTag contained "@references"
+  syn match rOTag contained "@return"
+  syn match rOTag contained "@section"
+  syn match rOTag contained "@seealso"
+  syn match rOTag contained "@slot"
+  syn match rOTag contained "@source"
+  syn match rOTag contained "@template"
+  syn match rOTag contained "@templateVar"
+  syn match rOTag contained "@title"
+  syn match rOTag contained "@usage"
+  " namespace.R
+  syn match rOTag contained "@export"
+  syn match rOTag contained "@exportClass"
+  syn match rOTag contained "@exportMethod"
+  syn match rOTag contained "@exportPattern"
+  syn match rOTag contained "@import"
+  syn match rOTag contained "@importClassesFrom"
+  syn match rOTag contained "@importFrom"
+  syn match rOTag contained "@importMethodsFrom"
+  syn match rOTag contained "@rawNamespace"
+  syn match rOTag contained "@S3method"
+  syn match rOTag contained "@useDynLib"
+  " other
+  syn match rOTag contained "@include"
 endif
 
 
@@ -168,12 +267,28 @@ syn match rBraceError "[)}]" contained
 syn match rCurlyError "[)\]]" contained
 syn match rParenError "[\]}]" contained
 
-if !exists("g:R_hi_fun")
-  let g:R_hi_fun = 1
+" Use Nvim-R to highlight functions dynamically if it is installed
+if !exists("g:r_syntax_fun_pattern")
+  let s:ff = split(substitute(globpath(&rtp, "R/functions.vim"), "functions.vim", "", "g"), "\n")
+  if len(s:ff) > 0
+    let g:r_syntax_fun_pattern = 0
+  else
+    let g:r_syntax_fun_pattern = 1
+  endif
 endif
-if g:R_hi_fun
-  " Nvim-R:
-  runtime R/functions.vim
+
+" Only use Nvim-R to highlight functions if they should not be highlighted
+" according to a generic pattern
+if g:r_syntax_fun_pattern == 1
+  syn match rFunction '[0-9a-zA-Z_\.]\+\s*\ze('
+else
+  if !exists("g:R_hi_fun")
+    let g:R_hi_fun = 1
+  endif
+  if g:R_hi_fun
+    " Nvim-R:
+    runtime R/functions.vim
+  endif
 endif
 
 syn match rDollar display contained "\$"
@@ -205,8 +320,8 @@ if &filetype == "rhelp"
   syn match rhSection "\\dontrun\>"
 endif
 
-if exists("r_syn_minlines")
-  exe "syn sync minlines=" . r_syn_minlines
+if exists("r_syntax_minlines")
+  exe "syn sync minlines=" . r_syntax_minlines
 else
   syn sync minlines=40
 endif
@@ -243,15 +358,17 @@ hi def link rStatement   Statement
 hi def link rString      String
 hi def link rStrError    Error
 hi def link rType        Type
-if g:r_hl_roxygen
-  hi def link rOKeyword    Title
-  hi def link rOBlock      Comment
+if g:r_syntax_hl_roxygen
+  hi def link rOTitleTag   Operator
+  hi def link rOTag        Operator
+  hi def link rOTitleBlock Title
+  hi def link rOBlock         Comment
+  hi def link rOBlockNoTitle  Comment
   hi def link rOTitle      Title
   hi def link rOCommentKey Comment
   hi def link rOExamples   SpecialComment
 endif
 
-
 let b:current_syntax="r"
 
 " vim: ts=8 sw=2

runtime/syntax/rmd.vim

@@ -1,17 +1,26 @@
 " markdown Text with R statements
 " Language: markdown with R code chunks
 " Homepage: https://github.com/jalvesaq/R-Vim-runtime
-" Last Change: Tue Jun 28, 2016  10:09AM
+" Last Change: Sat Jan 28, 2017  10:06PM
 "
 " CONFIGURATION:
-"   To highlight chunk headers as R code, put in your vimrc:
+"   To highlight chunk headers as R code, put in your vimrc (e.g. .config/nvim/init.vim):
 "   let rmd_syn_hl_chunk = 1
+"
+"   For highlighting pandoc extensions to markdown like citations and TeX and
+"   many other advanced features like folding of markdown sections, it is
+"   recommended to install the vim-pandoc filetype plugin as well as the
+"   vim-pandoc-syntax filetype plugin from https://github.com/vim-pandoc.
+"
+" TODO:
+"   - Provide highlighting for rmarkdown parameters in yaml header
 
 if exists("b:current_syntax")
   finish
 endif
 
-" load all of pandoc info
+" load all of pandoc info, e.g. from
+" https://github.com/vim-pandoc/vim-pandoc-syntax
 runtime syntax/pandoc.vim
 if exists("b:current_syntax")
   let rmdIsPandoc = 1
@@ -22,28 +31,54 @@ else
   if exists("b:current_syntax")
     unlet b:current_syntax
   endif
+
+  " load all of the yaml syntax highlighting rules into @yaml
+  syntax include @yaml syntax/yaml.vim
+  if exists("b:current_syntax")
+    unlet b:current_syntax
+  endif
+
+  " highlight yaml block commonly used for front matter
+  syntax region rmdYamlBlock matchgroup=rmdYamlBlockDelim start="^---" matchgroup=rmdYamlBlockDelim end="^---" contains=@yaml keepend fold
 endif
 
-" load all of the r syntax highlighting rules into @R
-syntax include @R syntax/r.vim
-if exists("b:current_syntax")
-  unlet b:current_syntax
-endif
-
-if exists("g:rmd_syn_hl_chunk")
-  " highlight R code inside chunk header
-  syntax match rmdChunkDelim "^[ \t]*```{r" contained
-  syntax match rmdChunkDelim "}$" contained
+if !exists("g:rmd_syn_langs")
+  let g:rmd_syn_langs = ["r"]
 else
-  syntax match rmdChunkDelim "^[ \t]*```{r.*}$" contained
+  let s:hasr = 0
+  for s:lng in g:rmd_syn_langs
+    if s:lng == "r"
+      let s:hasr = 1
+    endif
+  endfor
+  if s:hasr == 0
+    let g:rmd_syn_langs += ["r"]
+  endif
 endif
-syntax match rmdChunkDelim "^[ \t]*```$" contained
-syntax region rmdChunk start="^[ \t]*``` *{r.*}$" end="^[ \t]*```$" contains=@R,rmdChunkDelim keepend fold
+
+for s:lng in g:rmd_syn_langs
+  exe 'syntax include @' . toupper(s:lng) . ' syntax/'. s:lng . '.vim'
+  if exists("b:current_syntax")
+    unlet b:current_syntax
+  endif
+  exe 'syntax region rmd' . toupper(s:lng) . 'Chunk start="^[ \t]*``` *{\(' . s:lng . '\|r.*engine\s*=\s*["' . "']" . s:lng . "['" . '"]\).*}$" end="^[ \t]*```$" contains=@' . toupper(s:lng) . ',rmd' . toupper(s:lng) . 'ChunkDelim keepend fold'
+
+  if exists("g:rmd_syn_hl_chunk") && s:lng == "r"
+    " highlight R code inside chunk header
+    syntax match rmdRChunkDelim "^[ \t]*```{r" contained
+    syntax match rmdRChunkDelim "}$" contained
+  else
+    exe 'syntax match rmd' . toupper(s:lng) . 'ChunkDelim "^[ \t]*```{\(' . s:lng . '\|r.*engine\s*=\s*["' . "']" . s:lng . "['" . '"]\).*}$" contained'
+  endif
+  exe 'syntax match rmd' . toupper(s:lng) . 'ChunkDelim "^[ \t]*```$" contained'
+endfor
+
 
 " also match and syntax highlight in-line R code
-syntax match rmdEndInline "`" contained
-syntax match rmdBeginInline "`r " contained
-syntax region rmdrInline start="`r "  end="`" contains=@R,rmdBeginInline,rmdEndInline keepend
+syntax region rmdrInline matchgroup=rmdInlineDelim start="`r "  end="`" contains=@R containedin=pandocLaTeXRegion,yamlFlowString keepend
+" I was not able to highlight rmdrInline inside a pandocLaTeXCommand, although
+" highlighting works within pandocLaTeXRegion and yamlFlowString. 
+syntax cluster texMathZoneGroup add=rmdrInline
 
 " match slidify special marker
 syntax match rmdSlidifySpecial "\*\*\*"
@@ -56,8 +91,6 @@ if rmdIsPandoc == 0
   if exists("b:current_syntax")
     unlet b:current_syntax
   endif
-  " Extend cluster
-  syn cluster texMathZoneGroup add=rmdrInline
   " Inline
   syntax match rmdLaTeXInlDelim "\$"
   syntax match rmdLaTeXInlDelim "\\\$"
@@ -65,19 +98,24 @@ if rmdIsPandoc == 0
   " Region
   syntax match rmdLaTeXRegDelim "\$\$" contained
   syntax match rmdLaTeXRegDelim "\$\$latex$" contained
-  syntax region rmdLaTeXRegion start="^\$\$" skip="\\\$" end="\$\$$" contains=@LaTeX,rmdLaTeXSt,rmdLaTeXRegDelim keepend
-  syntax region rmdLaTeXRegion2 start="^\\\[" end="\\\]" contains=@LaTeX,rmdLaTeXSt,rmdLaTeXRegDelim keepend
+  syntax match rmdLaTeXSt "\\[a-zA-Z]\+"
+  syntax region rmdLaTeXRegion start="^\$\$" skip="\\\$" end="\$\$$" contains=@LaTeX,rmdLaTeXRegDelim keepend
+  syntax region rmdLaTeXRegion2 start="^\\\[" end="\\\]" contains=@LaTeX,rmdLaTeXRegDelim keepend
+  hi def link rmdBlockQuote Comment
   hi def link rmdLaTeXSt Statement
   hi def link rmdLaTeXInlDelim Special
   hi def link rmdLaTeXRegDelim Special
 endif
 
-syn sync match rmdSyncChunk grouphere rmdChunk "^[ \t]*``` *{r"
+for s:lng in g:rmd_syn_langs
+  exe 'syn sync match rmd' . toupper(s:lng) . 'SyncChunk grouphere rmd' . toupper(s:lng) . 'Chunk /^[ \t]*``` *{\(' . s:lng . '\|r.*engine\s*=\s*["' . "']" . s:lng . "['" . '"]\)/'
+endfor
 
-hi def link rmdChunkDelim Special
-hi def link rmdBeginInline Special
-hi def link rmdEndInline Special
-hi def link rmdBlockQuote Comment
+hi def link rmdYamlBlockDelim Delim
+for s:lng in g:rmd_syn_langs
+  exe 'hi def link rmd' . toupper(s:lng) . 'ChunkDelim Special'
+endfor
+hi def link rmdInlineDelim Special
 hi def link rmdSlidifySpecial Special
 
 let b:current_syntax = "rmd"

src/MacVim/Info.plist

@@ -1255,7 +1255,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>130</string>
+	<string>132</string>
 	<key>NSAppTransportSecurity</key>
 	<dict>
 		<key>NSAllowsArbitraryLoads</key>

src/MacVim/MMAppController.m

@@ -234,6 +234,7 @@ fsEventCallback(ConstFSEventStreamRef streamRef,
         [NSNumber numberWithBool:YES],    MMNativeFullScreenKey,
         [NSNumber numberWithDouble:0.25], MMFullScreenFadeTimeKey,
         [NSNumber numberWithBool:NO],     MMUseCGLayerAlwaysKey,
+        [NSNumber numberWithBool:YES],    MMShareFindPboardKey,
         nil];
 
     [[NSUserDefaults standardUserDefaults] registerDefaults:dict];

src/MacVim/MMCoreTextView.h

@@ -31,6 +31,7 @@
     BOOL                        antialias;
     BOOL                        ligatures;
     BOOL                        thinStrokes;
+    BOOL                        drawPending;
     NSMutableArray              *drawData;
 
     MMTextViewHelper            *helper;
@@ -96,6 +97,7 @@
 //
 // NSTextView methods
 //
+- (void)setFrameSize:(NSSize)newSize;
 - (void)keyDown:(NSEvent *)event;
 - (void)insertText:(id)string;
 - (void)doCommandBySelector:(SEL)selector;

src/MacVim/MMCoreTextView.m

@@ -446,6 +446,14 @@ defaultAdvanceForFont(NSFont *font)
     return YES;
 }
 
+- (void)setFrameSize:(NSSize)newSize {
+    if (!drawPending && !NSEqualSizes(newSize, self.frame.size) && drawData.count == 0) {
+        [NSAnimationContext beginGrouping];
+        drawPending = YES;
+    }
+    [super setFrameSize:newSize];
+}
+
 - (void)keyDown:(NSEvent *)event
 {
     [helper keyDown:event];
@@ -650,11 +658,10 @@ defaultAdvanceForFont(NSFont *font)
     } else {
         [drawData addObject:data];
         [self setNeedsDisplay:YES];
-
-        // NOTE: During resizing, Cocoa only sends draw messages before Vim's rows
-        // and columns are changed (due to ipc delays). Force a redraw here.
-        if ([self inLiveResize])
-           [self display];
+    }
+    if (drawPending) {
+        [NSAnimationContext endGrouping];
+        drawPending = NO;
     }
 }
 

src/MacVim/MMFullScreenWindow.m

@@ -110,8 +110,8 @@ enum {
     // Each fade goes in and then out, so the fade hardware must be reserved accordingly and the
     // actual fade time can't exceed half the allowable reservation time... plus some slack to
     // prevent visual artifacts caused by defaulting on the fade hardware lease.
-    fadeTime = MIN(fadeTime, 0.45 * kCGMaxDisplayReservationInterval);
-    fadeReservationTime = 2.0 * fadeTime + 0.1;
+    fadeTime = MIN(fadeTime, 0.5 * (kCGMaxDisplayReservationInterval - 1));
+    fadeReservationTime = 2.0 * fadeTime + 1;
     
     return self;
 }
@@ -218,9 +218,11 @@ enum {
 
     // fade back in
     if (didBlend) {
-        CGDisplayFade(token, fadeTime, kCGDisplayBlendSolidColor,
-            kCGDisplayBlendNormal, .0, .0, .0, false);
-        CGReleaseDisplayFadeReservation(token);
+        [NSAnimationContext currentContext].completionHandler = ^{
+            CGDisplayFade(token, fadeTime, kCGDisplayBlendSolidColor,
+                          kCGDisplayBlendNormal, .0, .0, .0, false);
+            CGReleaseDisplayFadeReservation(token);
+        };
     }
 
     state = InFullScreen;

src/MacVim/MMVimController.m

@@ -554,15 +554,9 @@ static BOOL isUnsafeMessage(int msgid);
 {
     if (OpenWindowMsgID == msgid) {
         [windowController openWindow];
-
-        // HACK: Delay actually presenting the window onscreen until after
-        // processing the queue since it contains drawing commands that need to
-        // be issued before presentation; otherwise the window may flash white
-        // just as it opens.
-        if (!isPreloading)
-            [windowController performSelector:@selector(presentWindow:)
-                                   withObject:nil
-                                   afterDelay:0];
+        if (!isPreloading) {
+            [windowController presentWindow:nil];
+        }
     } else if (BatchDrawMsgID == msgid) {
         [[[windowController vimView] textView] performBatchDrawWithData:data];
     } else if (SelectTabMsgID == msgid) {

src/MacVim/MMVimView.m

@@ -909,7 +909,7 @@ enum {
                    "%dx%d (%s)", cols, rows, constrained[1], constrained[0],
                    MessageStrings[msgid]);
 
-        [vimController sendMessage:msgid data:data];
+        [vimController sendMessageNow:msgid data:data timeout:1];
 
         // We only want to set the window title if this resize came from
         // a live-resize, not (for example) setting 'columns' or 'lines'.

src/MacVim/MMWindowController.h

@@ -40,6 +40,7 @@
     int                 userCols;
     NSPoint             userTopLeft;
     NSPoint             defaultTopLeft;
+    NSSize              desiredWindowSize;
     NSToolbar           *toolbar;
     BOOL                resizingDueToMove;
     int                 blurRadius;

src/MacVim/MMWindowController.m

@@ -594,11 +594,12 @@
         // TODO: What if the resize message fails to make it back?
         if (!didMaximize) {
             NSSize originalSize = [vimView frame].size;
-            NSSize contentSize = [vimView desiredSize];
-            contentSize = [self constrainContentSizeToScreenSize:contentSize];
             int rows = 0, cols = 0;
-            contentSize = [vimView constrainRows:&rows columns:&cols
-                                          toSize:contentSize];
+            NSSize contentSize = [vimView constrainRows:&rows columns:&cols
+                                                 toSize:
+                                  fullScreenWindow ? [fullScreenWindow frame].size :
+                                  fullScreenEnabled ? desiredWindowSize :
+                                  [self constrainContentSizeToScreenSize:[vimView desiredSize]]];
             [vimView setFrameSize:contentSize];
 
             if (fullScreenWindow) {
@@ -697,37 +698,6 @@
     NSConnection *connection = [(NSDistantObject*)proxy connectionForProxy];
     [connection removeRequestMode:NSEventTrackingRunLoopMode];
 
-    // NOTE: During live resize messages from MacVim to Vim are often dropped
-    // (because too many messages are sent at once).  This may lead to
-    // inconsistent states between Vim and MacVim; to avoid this we send a
-    // synchronous resize message to Vim now (this is not fool-proof, but it
-    // does seem to work quite well).
-    // Do NOT send a SetTextDimensionsMsgID message (as opposed to
-    // LiveResizeMsgID) since then the view is constrained to not be larger
-    // than the screen the window mostly occupies; this makes it impossible to
-    // resize the window across multiple screens.
-
-    int constrained[2];
-    NSSize textViewSize = [[vimView textView] frame].size;
-    [[vimView textView] constrainRows:&constrained[0] columns:&constrained[1]
-                               toSize:textViewSize];
-
-    ASLogDebug(@"End of live resize, notify Vim that text dimensions are %dx%d",
-               constrained[1], constrained[0]);
-
-    NSData *data = [NSData dataWithBytes:constrained length:2*sizeof(int)];
-    BOOL sendOk = [vimController sendMessageNow:LiveResizeMsgID
-                                           data:data
-                                        timeout:.5];
-
-    if (!sendOk) {
-        // Sending of synchronous message failed.  Force the window size to
-        // match the last dimensions received from Vim, otherwise we end up
-        // with inconsistent states.
-        [self resizeWindowToFitContentSize:[vimView desiredSize]
-                              keepOnScreen:NO];
-    }
-
     // If we saved the original title while resizing, restore it.
     if (lastSetTitle != nil) {
         [decoratedWindow setTitle:lastSetTitle];
@@ -1034,6 +1004,11 @@
     [vimController sendMessage:SetWindowPositionMsgID data:data];
 }
 
+- (NSSize)windowWillResize:(NSWindow *)sender toSize:(NSSize)frameSize {
+    desiredWindowSize = frameSize;
+    return frameSize;
+}
+
 - (void)windowDidResize:(id)sender
 {
     if (resizingDueToMove) {
@@ -1569,10 +1544,14 @@
 
         // See gui_macvim_add_to_find_pboard() for an explanation of these
         // types.
-        if ([bestType isEqual:VimFindPboardType])
+        if ([bestType isEqual:VimFindPboardType]) {
             query = [pb stringForType:VimFindPboardType];
-        else
-            query = [pb stringForType:NSStringPboardType];
+        } else {
+            BOOL shareFindPboard = [[NSUserDefaults standardUserDefaults]
+                                                boolForKey:MMShareFindPboardKey];
+            if (shareFindPboard)
+                query = [pb stringForType:NSStringPboardType];
+        }
     }
 
     NSString *input = nil;

src/MacVim/MacVim.h

@@ -314,6 +314,9 @@ extern NSString *MMLogToStdErrKey;
 // (techincally this is a user default but should not be used as such).
 extern NSString *MMNoWindowKey;
 
+// Argument used to control MacVim sharing search text via the Find Pasteboard.
+extern NSString *MMShareFindPboardKey;
+
 extern NSString *MMAutosaveRowsKey;
 extern NSString *MMAutosaveColumnsKey;
 extern NSString *MMRendererKey;

src/MacVim/MacVim.m

@@ -118,6 +118,8 @@ NSString *MMLogToStdErrKey  = @"MMLogToStdErr";
 // (techincally this is a user default but should not be used as such).
 NSString *MMNoWindowKey = @"MMNoWindow";
 
+NSString *MMShareFindPboardKey = @"MMShareFindPboard";
+
 NSString *MMAutosaveRowsKey    = @"MMAutosaveRows";
 NSString *MMAutosaveColumnsKey = @"MMAutosaveColumns";
 NSString *MMRendererKey	       = @"MMRenderer";

src/MacVim/MacVim.xcodeproj/project.pbxproj

@@ -64,11 +64,11 @@
 		1DE9B9500D341AB8008FEDD4 /* MMWindow.m in Sources */ = {isa = PBXBuildFile; fileRef = 1DE9B94E0D341AB8008FEDD4 /* MMWindow.m */; };
 		1DED78600C6DE43D0079945F /* vimrc in Copy Vim Runtime Files */ = {isa = PBXBuildFile; fileRef = 1DED785F0C6DE43D0079945F /* vimrc */; };
 		1DFE25A50C527BC4003000F7 /* PSMTabBarControl.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1D493DB90C52533B00AB718C /* PSMTabBarControl.framework */; };
+		52818B031C1C08CE00F59085 /* QLStephen.qlgenerator in Copy QuickLookPlugin */ = {isa = PBXBuildFile; fileRef = 52818AFF1C1C075300F59085 /* QLStephen.qlgenerator */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
+		528DA66A1426D4F9003380F1 /* macvim-askpass in Copy Scripts */ = {isa = PBXBuildFile; fileRef = 528DA6691426D4EB003380F1 /* macvim-askpass */; };
 		52A364731C4A5789005757EC /* Sparkle.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52A364721C4A5789005757EC /* Sparkle.framework */; };
 		52A364761C4A57C1005757EC /* Sparkle.framework in Copy Frameworks */ = {isa = PBXBuildFile; fileRef = 52A364721C4A5789005757EC /* Sparkle.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		52B7ED9B1C4A4D6900AFFF15 /* dsa_pub.pem in Resources */ = {isa = PBXBuildFile; fileRef = 52B7ED9A1C4A4D6900AFFF15 /* dsa_pub.pem */; };
-		52818B031C1C08CE00F59085 /* QLStephen.qlgenerator in Copy QuickLookPlugin */ = {isa = PBXBuildFile; fileRef = 52818AFF1C1C075300F59085 /* QLStephen.qlgenerator */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
-		528DA66A1426D4F9003380F1 /* macvim-askpass in Copy Scripts */ = {isa = PBXBuildFile; fileRef = 528DA6691426D4EB003380F1 /* macvim-askpass */; };
 		8D11072A0486CEB800E47090 /* MainMenu.nib in Resources */ = {isa = PBXBuildFile; fileRef = 29B97318FDCFA39411CA2CEA /* MainMenu.nib */; };
 		8D11072B0486CEB800E47090 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 089C165CFE840E0CC02AAC07 /* InfoPlist.strings */; };
 		8D11072D0486CEB800E47090 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 29B97316FDCFA39411CA2CEA /* main.m */; settings = {ATTRIBUTES = (); }; };
@@ -467,14 +467,6 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
-		528DA6681426D477003380F1 /* Scripts */ = {
-			isa = PBXGroup;
-			children = (
-				528DA6691426D4EB003380F1 /* macvim-askpass */,
-			);
-			name = Scripts;
-			sourceTree = "<group>";
-		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -491,6 +483,7 @@
 				1DE608B80C58807F0055263D /* Copy Vim Runtime Files */,
 				1D1C31F00EFFBFD6003FE9A5 /* Make Document Icons */,
 				528DA6671426D456003380F1 /* Copy Scripts */,
+				52283AB71EBA200C00A6F6B9 /* Copy mvim scripts */,
 			);
 			buildRules = (
 			);
@@ -620,6 +613,21 @@
 			shellScript = "# Clear deployment target, else the python script always thinks we're building on Tiger\nunset MACOSX_DEPLOYMENT_TARGET\n\n# Generate the icons (redirect stderr to ignore warnings)\ncd \"$PROJECT_DIR\"/icons/\nmake OUTDIR=\"$TARGET_BUILD_DIR\"/$UNLOCALIZED_RESOURCES_FOLDER_PATH 2> /dev/null\n";
 			showEnvVarsInLog = 0;
 		};
+		52283AB71EBA200C00A6F6B9 /* Copy mvim scripts */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Copy mvim scripts";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "BINPATH=$BUILT_PRODUCTS_DIR/$CONTENTS_FOLDER_PATH/bin\nmkdir -p $BINPATH\ncp -a $SRCROOT/mvim $BINPATH/mvim\nchmod 755 $BINPATH/mvim\n(cd $BINPATH; for f in vim vimdiff view gvim gvimdiff gview mvimdiff mview; do ln -fs mvim $f; done)";
+			showEnvVarsInLog = 0;
+		};
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */

src/MacVim/gui_macvim.m

@@ -36,6 +36,7 @@ static int MMDefaultFontSize       = 11;
 static int MMMinFontSize           = 6;
 static int MMMaxFontSize           = 100;
 
+static BOOL MMShareFindPboard      = YES;
 
 static GuiFont gui_macvim_font_with_name(char_u *name);
 static int specialKeyToNSKey(int key);
@@ -198,6 +199,15 @@ gui_macvim_after_fork_init()
         // signs.
         use_graphical_sign = (val == MMRendererCoreText);
     }
+
+    // Check to use the Find Pasteboard.
+    MMShareFindPboard = CFPreferencesGetAppBooleanValue((CFStringRef)MMShareFindPboardKey,
+                                                        kCFPreferencesCurrentApplication,
+                                                        &keyValid);
+    if (!keyValid) {
+        // Share text via the Find Pasteboard by default.
+        MMShareFindPboard = YES;
+    }
 }
 
 
@@ -1816,7 +1826,8 @@ gui_macvim_add_to_find_pboard(char_u *pat)
     // The second entry will be used by other applications when taking entries
     // off the Find pasteboard, whereas MacVim will use the first if present.
     [pb setString:s forType:VimFindPboardType];
-    [pb setString:[s stringByRemovingFindPatterns] forType:NSStringPboardType];
+    if (MMShareFindPboard)
+        [pb setString:[s stringByRemovingFindPatterns] forType:NSStringPboardType];
 }
 
     void

src/MacVim/mvim

@@ -8,40 +8,28 @@
 # Based on a script by Wout Mertens and suggestions from Laurent Bihanic.  This
 # version is the fault of Benji Fisher, 16 May 2005 (with modifications by Nico
 # Weber and Bjorn Winckler, Aug 13 2007).
-# First, check "All the Usual Suspects" for the location of the Vim.app bundle.
-# You can short-circuit this by setting the VIM_APP_DIR environment variable
-# or by un-commenting and editing the following line:
-# VIM_APP_DIR=/Applications
+#
 
-if [ -z "$VIM_APP_DIR" ]
-then
-	myDir="`dirname "$0"`"
-	myAppDir="$myDir/../Applications"
-	suspects=(
-		/Applications
-		~/Applications
-		/Applications/vim
-		~/Applications/vim
-		$myDir
-		$myDir/vim
-		$myAppDir
-		$myAppDir/vim
-		/Applications/Utilities
-		/Applications/Utilities/vim
-	)
-	for i in ${suspects[@]}; do
-		if [ -x "$i/MacVim.app" ]; then
-			VIM_APP_DIR="$i"
-			break
-		fi
+# Find Vim executable
+if [ -L $0 ]; then
+	# readlink -f
+	curdir=`pwd -P`
+	self_path=$0
+	cd `dirname $self_path`
+	while [ -L $self_path ]; do
+		self_path=`readlink $self_path`
+		cd `dirname $self_path`
+		self_path=`basename $self_path`
 	done
+	binary="`pwd -P`/../MacOS/Vim"
+	cd $curdir
+else
+	binary="`dirname "$0"`/../MacOS/Vim"
 fi
-if [ -z "$VIM_APP_DIR" ]
-then
-	echo "Sorry, cannot find MacVim.app.  Try setting the VIM_APP_DIR environment variable to the directory containing MacVim.app."
+if ! [ -x $binary ]; then
+	echo "Sorry, cannot find Vim executable."
 	exit 1
 fi
-binary="$VIM_APP_DIR/MacVim.app/Contents/MacOS/Vim"
 
 # Next, peek at the name used to invoke this script, and set options
 # accordingly.

src/Makefile

@@ -207,7 +207,7 @@
 #SunOS 4.1.x			     +X11 -GUI		5.1b (J) Bram Moolenaar
 #SunOS 4.1.3_U1 (sun4c) gcc	     +X11 +GUI Athena	5.0w (J) Darren Hiebert
 #SUPER-UX 6.2 (NEC SX-4) cc	     +X11R6 Motif,Athena4.6b (P) Lennart Schultz
-#Tandem/NSK                                                  (c) Matthew Woehlke
+#Tandem/NSK						     (c) Matthew Woehlke
 #Unisys 6035	      cc	     +X11 Motif		5.3  (8) Glauber Ribeiro
 #ESIX V4.2	      cc	     +X11		6.0  (a) Reinhard Wobst
 #Mac OS X 10.[23]     gcc	     Carbon		6.2  (x) Bram Moolenaar
@@ -403,6 +403,7 @@ CClink = $(CC)
 # First one is for static linking, second one for dynamic loading.
 # Use --with-luajit if you want to use LuaJIT instead of Lua.
 # Set PATH environment variable to find lua or luajit executable.
+# This requires at least "normal" features, "tiny" and "small" don't work.
 #CONF_OPT_LUA = --enable-luainterp
 #CONF_OPT_LUA = --enable-luainterp=dynamic
 #CONF_OPT_LUA = --enable-luainterp --with-luajit
@@ -429,16 +430,15 @@ CClink = $(CC)
 # the next line.
 # When you get an error for a missing "perl.exp" file, try creating an empty
 # one: "touch perl.exp".
-# This requires at least "small" features, "tiny" doesn't work.
+# This requires at least "normal" features, "tiny" and "small" don't work.
 #CONF_OPT_PERL = --enable-perlinterp
 #CONF_OPT_PERL = --enable-perlinterp=dynamic
 
 # PYTHON
-# Uncomment this when you want to include the Python interface.
-# Requires small features or better, fails with tiny features.
+# Uncomment lines here when you want to include the Python interface.
+# This requires at least "normal" features, "tiny" and "small" don't work.
 # NOTE: This may cause threading to be enabled, which has side effects (such
 # as using different libraries and debugging becomes more difficult).
-# NOTE: Using this together with Perl may cause a crash in initialization.
 # For Python3 support make a symbolic link in /usr/local/bin:
 #	ln -s python3 python3.1
 # If both python2.x and python3.x are enabled then the linking will be via
@@ -454,6 +454,7 @@ CClink = $(CC)
 # Uncomment this when you want to include the Ruby interface.
 # First one for static linking, second one for loading when used.
 # Note: you need the development package (e.g., ruby1.9.1-dev on Ubuntu).
+# This requires at least "normal" features, "tiny" and "small" don't work.
 #CONF_OPT_RUBY = --enable-rubyinterp
 #CONF_OPT_RUBY = --enable-rubyinterp=dynamic
 #CONF_OPT_RUBY = --enable-rubyinterp --with-ruby-command=ruby1.9.1
@@ -617,7 +618,7 @@ AUTOCONF = autoconf
 #PURIFY = purify
 
 # VALGRIND - remove the # to use valgrind for memory leaks and access errors.
-#            Used for the unittest targets.
+#	     Used for the unittest targets.
 # VALGRIND = valgrind --tool=memcheck --leak-check=yes --num-callers=25 --log-file=valgrind.$@
 
 # NBDEBUG - debugging the netbeans interface.
@@ -649,15 +650,15 @@ LINT_OPTIONS = -beprxzF
 # coverage information. (provided by Yegappan Lakshmanan)
 # 1. make clean, run configure and build Vim as usual.
 # 2. Generate the baseline code coverage information:
-#        $ lcov -c -i -b . -d objects -o objects/coverage_base.info
+#	$ lcov -c -i -b . -d objects -o objects/coverage_base.info
 # 3. Run "make test" to run the unit tests.  The code coverage information will
 #    be generated in the src/objects directory.
 # 4. Generate the code coverage information from the tests:
-#        $ lcov -c -b . -d objects/ -o objects/coverage_test.info
+#	$ lcov -c -b . -d objects/ -o objects/coverage_test.info
 # 5. Combine the baseline and test code coverage data:
-#        $ lcov -a objects/coverage_base.info -a objects/coverage_test.info -o objects/coverage_total.info
+#	$ lcov -a objects/coverage_base.info -a objects/coverage_test.info -o objects/coverage_total.info
 # 6. Process the test coverage data and generate a report in html:
-#        $ genhtml objects/coverage_total.info -o objects
+#	$ genhtml objects/coverage_total.info -o objects
 # 7. Open the objects/index.html file in a web browser to view the coverage
 #    information.
 #
@@ -1424,6 +1425,11 @@ PROTO_FLAGS = -d -E"$(CPP)" $(NO_ATTR)
 
 SHELL = /bin/sh
 
+# We would normally use "mkdir -p" but it doesn't work properly everywhere.
+# Using AC_PROG_MKDIR_P in configure.ac has a problem with the "auto"
+# directory.  Always use the install-sh script, it's slower but reliable.
+MKDIR_P = $(SHELL) install-sh -c -d
+
 .SUFFIXES:
 .SUFFIXES: .c .o .pro
 
@@ -1901,20 +1907,12 @@ autoconf:
 	-rm -rf autom4te.cache
 	-rm -f auto/config.status auto/config.cache
 
-# Run Perl to generate the Ex command lookup table.  This only needs to be run
-# when a command name has been added or changed.
-# NOTE: Only works when perl and vim executables are available
+# Run vim script to generate the Ex command lookup table.
+# This only needs to be run when a command name has been added or changed.
+# If this fails because you don't have Vim yet, first build and install Vim
+# without changes.
 cmdidxs: ex_cmds.h
-	if test X`perl -e "print 123"` = "X123"; then \
-	   vim ex_docmd.c -c '/Beginning.*create_cmdidxs/,/End.*create_cmdidxs/! perl create_cmdidxs.pl' -c wq; \
-	else \
-	   echo Cannot run Perl; \
-	fi
-
-# Re-execute this Makefile to include the new auto/config.mk produced by
-# configure Only used when typing "make" with a fresh auto/config.mk.
-myself:
-	$(MAKE) -f Makefile all
+	vim -u NONE -i NONE -X -S create_cmdidxs.vim
 
 
 # The normal command to compile a .c file to its .o file.
@@ -2139,10 +2137,10 @@ test_arglist \
 	test_delete \
 	test_diffmode \
 	test_digraph \
-	test_functions \
 	test_display \
 	test_edit \
 	test_ex_undo \
+	test_ex_z \
 	test_execute_func \
 	test_expand \
 	test_expand_dllpath \
@@ -2159,6 +2157,7 @@ test_arglist \
 	test_fnameescape \
 	test_fnamemodify \
 	test_fold \
+	test_functions \
 	test_ga \
 	test_gf \
 	test_glob2regpat \
@@ -2582,7 +2581,7 @@ DESKTOPPATH = $(DESTDIR)$(DATADIR)/applications
 KDEPATH = $(HOME)/.kde/share/icons
 install-icons:
 	if test -n "$(DESTDIR)"; then \
-		$(SHELL) ./mkinstalldirs $(ICON48PATH) $(ICON32PATH) \
+		$(MKDIR_P) $(ICON48PATH) $(ICON32PATH) \
 		$(ICON16PATH) $(DESKTOPPATH); \
 	fi
 
@@ -2623,7 +2622,7 @@ $(DESTDIR)$(exec_prefix) $(DEST_BIN) \
 		$(DEST_LANG) $(DEST_KMAP) $(DEST_COMP) $(DEST_MACRO) \
 		$(DEST_PACK) $(DEST_TOOLS) $(DEST_TUTOR) $(DEST_SPELL) \
 		$(DEST_AUTO) $(DEST_AUTO)/xml $(DEST_PLUG):
-	-$(SHELL) ./mkinstalldirs $@
+	$(MKDIR_P) $@
 	-chmod $(DIRMOD) $@
 
 # create links from various names to vim.  This is only done when the links
@@ -2786,7 +2785,8 @@ uninstall_runtime:
 # Clean up all the files that have been produced, except configure's.
 # We support common typing mistakes for Juergen! :-)
 clean celan: testclean macvimclean
-	-rm -f *.o objects/* core $(VIMTARGET).core $(VIMTARGET) vim xxd/*.o
+	-rm -f *.o core $(VIMTARGET).core $(VIMTARGET) vim xxd/*.o
+	-rm -rf objects
 	-rm -f $(TOOLS) auto/osdef.h auto/pathdef.c auto/if_perl.c auto/gui_gtk_gresources.c auto/gui_gtk_gresources.h
 	-rm -f conftest* *~ auto/link.sed
 	-rm -f testdir/opt_test.vim
@@ -2803,25 +2803,25 @@ clean celan: testclean macvimclean
 SHADOWDIR = shadow
 
 shadow:	runtime pixmaps
-	mkdir $(SHADOWDIR)
-	cd $(SHADOWDIR); ln -s ../*.[chm] ../*.in ../*.sh ../*.xs ../*.xbm ../gui_gtk_res.xml ../toolcheck ../proto ../vimtutor ../gvimtutor ../mkinstalldirs .
+	$(MKDIR_P) $(SHADOWDIR)
+	cd $(SHADOWDIR); ln -s ../*.[chm] ../*.in ../*.sh ../*.xs ../*.xbm ../gui_gtk_res.xml ../toolcheck ../proto ../vimtutor ../gvimtutor ../install-sh .
 	mkdir $(SHADOWDIR)/auto
 	cd $(SHADOWDIR)/auto; ln -s ../../auto/configure .
-	mkdir $(SHADOWDIR)/po
+	$(MKDIR_P) $(SHADOWDIR)/po
 	cd $(SHADOWDIR)/po; ln -s ../../po/*.po ../../po/*.mak ../../po/*.vim ../../po/Makefile .
 	cd $(SHADOWDIR); rm -f auto/link.sed
 	cp Makefile configure $(SHADOWDIR)
 	rm -f $(SHADOWDIR)/auto/config.mk $(SHADOWDIR)/config.mk.dist
 	cp config.mk.dist $(SHADOWDIR)/auto/config.mk
 	cp config.mk.dist $(SHADOWDIR)
-	mkdir $(SHADOWDIR)/xxd
+	$(MKDIR_P) $(SHADOWDIR)/xxd
 	cd $(SHADOWDIR)/xxd; ln -s ../../xxd/*.[ch] ../../xxd/Make* .
 	if test -d $(RSRC_DIR); then \
 		cd $(SHADOWDIR); \
 		ln -s ../infplist.xml .; \
 		ln -s ../$(RSRC_DIR) ../os_mac.rsr.hqx ../dehqx.py .; \
 	fi
-	mkdir $(SHADOWDIR)/testdir
+	$(MKDIR_P) $(SHADOWDIR)/testdir
 	cd $(SHADOWDIR)/testdir; ln -s ../../testdir/Makefile \
 				 ../../testdir/Make_all.mak \
 				 ../../testdir/README.txt \
@@ -2958,7 +2958,7 @@ auto/gui_gtk_gresources.h: gui_gtk_res.xml $(GUI_GTK_RES_INPUTS)
 objects: objects/.dirstamp
 
 objects/.dirstamp:
-	mkdir -p objects
+	$(MKDIR_P) objects
 	touch objects/.dirstamp
 
 # All object files depend on the objects directory, so that parallel make
@@ -3298,8 +3298,7 @@ install_macosx: gui_bundle
 # Generate the help tags file now, it won't work with "make installruntime".
 	-@srcdir=`pwd`; cd $(HELPSOURCE); $(MAKE) VIMEXE=$$srcdir/$(VIMTARGET) vimtags
 # Install the runtime files.  Recursive!
-	-mkdir -p $(DESTDIR)$(prefix)/$(RESDIR)/vim/runtime
-#	-mkdir $(DESTDIR)$(prefix)/$(APPDIR)/bin
+	$(MKDIR_P) $(DESTDIR)$(prefix)/$(RESDIR)/vim/runtime
 	srcdir=`pwd`; $(MAKE) -f Makefile installruntime \
 		VIMEXE=$$srcdir/$(VIMTARGET) \
 		prefix=$(DESTDIR)$(prefix)/$(RESDIR)$(VIMDIR) \
@@ -3317,16 +3316,16 @@ gui_bundle: $(RESDIR) bundle-dir bundle-executable bundle-info bundle-resource \
 	bundle-language
 
 $(RESDIR):
-	mkdir -p $@
+	$(MKDIR_P) $@
 
 bundle-dir: $(APPDIR)/Contents $(VIMTARGET)
 # Make a link to the runtime directory, so that we can try out the executable
 # without installing it.
-	mkdir -p $(RESDIR)/vim
+	$(MKDIR_P) $(RESDIR)/vim
 	-ln -s `pwd`/../runtime $(RESDIR)/vim
 
 bundle-executable: $(VIMTARGET)
-	mkdir -p $(APPDIR)/Contents/MacOS
+	$(MKDIR_P) $(APPDIR)/Contents/MacOS
 	cp $(VIMTARGET) $(APPDIR)/Contents/MacOS/$(VIMTARGET)
 
 bundle-info:  bundle-dir
@@ -3357,8 +3356,8 @@ bundle-rsrc: os_mac.rsr.hqx
 bundle-language: bundle-dir
 
 $(APPDIR)/Contents:
-	-$(SHELL) ./mkinstalldirs $(APPDIR)/Contents/MacOS
-	-$(SHELL) ./mkinstalldirs $(RESDIR)/English.lproj
+	$(MKDIR_P) $(APPDIR)/Contents/MacOS
+	$(MKDIR_P) $(RESDIR)/English.lproj
 
 
 ##############################################################################

src/auto/configure

@@ -3456,7 +3456,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-	ac_ext=c
+		ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -3733,7 +3733,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 
 fi
 rm -f conftest*
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
 $as_echo_n "checking for fgrep... " >&6; }
 if ${ac_cv_path_FGREP+:} false; then :
   $as_echo_n "(cached) " >&6
@@ -3799,7 +3799,7 @@ fi
 $as_echo "$ac_cv_path_FGREP" >&6; }
  FGREP="$ac_cv_path_FGREP"
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
 $as_echo_n "checking for library containing strerror... " >&6; }
 if ${ac_cv_search_strerror+:} false; then :
   $as_echo_n "(cached) " >&6
@@ -3854,7 +3854,7 @@ if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
-	for ac_prog in gawk mawk nawk awk
+		for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -11630,16 +11630,15 @@ if test "x$vim_cv_terminfo" = "xyes" ; then
 
 fi
 
-if test "x$olibs" != "x$LIBS"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking what tgetent() returns for an unknown terminal" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what tgetent() returns for an unknown terminal" >&5
 $as_echo_n "checking what tgetent() returns for an unknown terminal... " >&6; }
 if ${vim_cv_tgent+:} false; then :
   $as_echo_n "(cached) " >&6
 else
 
-      if test "$cross_compiling" = yes; then :
+    if test "$cross_compiling" = yes; then :
 
-	as_fn_error $? "failed to compile test program." "$LINENO" 5
+      as_fn_error $? "failed to compile test program." "$LINENO" 5
 
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11659,11 +11658,11 @@ main()
 _ACEOF
 if ac_fn_c_try_run "$LINENO"; then :
 
-	vim_cv_tgent=zero
+      vim_cv_tgent=zero
 
 else
 
-	vim_cv_tgent=non-zero
+      vim_cv_tgent=non-zero
 
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -11675,10 +11674,9 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $vim_cv_tgent" >&5
 $as_echo "$vim_cv_tgent" >&6; }
 
-  if test "x$vim_cv_tgent" = "xzero" ; then
-    $as_echo "#define TGETENT_ZERO_ERR 0" >>confdefs.h
+if test "x$vim_cv_tgent" = "xzero" ; then
+  $as_echo "#define TGETENT_ZERO_ERR 0" >>confdefs.h
 
-  fi
 fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termcap.h contains ospeed" >&5

src/channel.c

@@ -2425,7 +2425,7 @@ append_to_buffer(buf_T *buffer, char_u *msg, channel_T *channel, ch_part_T part)
 		curbuf = curwin->w_buffer;
 	    }
 	}
-	redraw_buf_later(buffer, VALID);
+	redraw_buf_and_status_later(buffer, VALID);
 	channel_need_redraw = TRUE;
     }
 
@@ -2592,9 +2592,14 @@ may_invoke_callback(channel_T *channel, ch_part_T part)
 	    if (nl == NULL)
 	    {
 		/* Flush remaining message that is missing a NL. */
-		buf = vim_realloc(buf, node->rq_buflen + 1);
-		if (buf == NULL)
+		char_u	*new_buf;
+
+		new_buf = vim_realloc(buf, node->rq_buflen + 1);
+		if (new_buf == NULL)
+		    /* This might fail over and over again, should the message
+		     * be dropped? */
 		    return FALSE;
+		buf = new_buf;
 		node->rq_buffer = buf;
 		nl = buf + node->rq_buflen++;
 		*nl = NUL;
@@ -5168,12 +5173,17 @@ job_stop(job_T *job, typval_T *argvars)
 	    return 0;
 	}
     }
+    if (job->jv_status == JOB_ENDED)
+    {
+	ch_log(job->jv_channel, "Job has already ended, job_stop() skipped");
+	return 0;
+    }
     ch_logs(job->jv_channel, "Stopping job with '%s'", (char *)arg);
     if (mch_stop_job(job, arg) == FAIL)
 	return 0;
 
-    /* Assume that "hup" does not kill the job. */
-    if (job->jv_channel != NULL && STRCMP(arg, "hup") != 0)
+    /* Assume that only "kill" will kill the job. */
+    if (job->jv_channel != NULL && STRCMP(arg, "kill") == 0)
 	job->jv_channel->ch_job_killed = TRUE;
 
     /* We don't try freeing the job, obviously the caller still has a

src/charset.c

@@ -960,7 +960,7 @@ vim_isfilec_or_wc(int c)
 }
 
 /*
- * return TRUE if 'c' is a printable character
+ * Return TRUE if 'c' is a printable character.
  * Assume characters above 0x100 are printable (multi-byte), except for
  * Unicode.
  */
@@ -1717,7 +1717,7 @@ vim_toupper(int c)
 {
     if (c <= '@')
 	return c;
-    if (c >= 0x80)
+    if (c >= 0x80 || !(cmp_flags & CMP_KEEPASCII))
     {
 	if (enc_utf8)
 	    return utf_toupper(c);
@@ -1733,6 +1733,8 @@ vim_toupper(int c)
 	if (enc_latin1like)
 	    return latin1upper[c];
     }
+    if (c < 0x80 && (cmp_flags & CMP_KEEPASCII))
+	return TOUPPER_ASC(c);
     return TOUPPER_LOC(c);
 }
 
@@ -1741,7 +1743,7 @@ vim_tolower(int c)
 {
     if (c <= '@')
 	return c;
-    if (c >= 0x80)
+    if (c >= 0x80 || !(cmp_flags & CMP_KEEPASCII))
     {
 	if (enc_utf8)
 	    return utf_tolower(c);
@@ -1757,6 +1759,8 @@ vim_tolower(int c)
 	if (enc_latin1like)
 	    return latin1lower[c];
     }
+    if (c < 0x80 && (cmp_flags & CMP_KEEPASCII))
+	return TOLOWER_ASC(c);
     return TOLOWER_LOC(c);
 }
 #endif

src/config.mk.dist

@@ -1,4 +1,4 @@
-the first targets to make vim are: scratch config myself
+the first target to make vim is: reconfig
 srcdir = .
 VIMNAME = vim
 EXNAME = ex

src/configure.ac

@@ -11,12 +11,12 @@ AC_DEFINE(UNIX)
 AC_PROG_MAKE_SET
 
 dnl Checks for programs.
-AC_PROG_CC	dnl required by almost everything
-AC_PROG_CPP	dnl required by header file checks
-AC_PROGRAM_EGREP dnl required by AC_EGREP_CPP
-AC_PROG_FGREP	dnl finds working grep -F
-AC_ISC_POSIX	dnl required by AC_C_CROSS
-AC_PROG_AWK	dnl required for "make html" in ../doc
+AC_PROG_CC		dnl required by almost everything
+AC_PROG_CPP		dnl required by header file checks
+AC_PROGRAM_EGREP	dnl required by AC_EGREP_CPP
+AC_PROG_FGREP		dnl finds working grep -F
+AC_ISC_POSIX		dnl required by AC_C_CROSS
+AC_PROG_AWK		dnl required for "make html" in ../doc
 
 dnl Don't strip if we don't have it
 AC_CHECK_PROG(STRIP, strip, strip, :)
@@ -3440,10 +3440,9 @@ if test "x$vim_cv_terminfo" = "xyes" ; then
   AC_DEFINE(TERMINFO)
 fi
 
-if test "x$olibs" != "x$LIBS"; then
-  AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent],
-    [
-      AC_RUN_IFELSE([AC_LANG_SOURCE([[
+AC_CACHE_CHECK([what tgetent() returns for an unknown terminal], [vim_cv_tgent],
+  [
+    AC_RUN_IFELSE([AC_LANG_SOURCE([[
 #include "confdefs.h"
 #ifdef HAVE_TERMCAP_H
 # include <termcap.h>
@@ -3454,18 +3453,17 @@ if test "x$olibs" != "x$LIBS"; then
 #endif
 main()
 {char s[10000]; int res = tgetent(s, "thisterminaldoesnotexist"); exit(res != 0); }
-      ]])],[
-	vim_cv_tgent=zero
-      ],[
-	vim_cv_tgent=non-zero
-      ],[
-	AC_MSG_ERROR(failed to compile test program.)
-      ])
+    ]])],[
+      vim_cv_tgent=zero
+    ],[
+      vim_cv_tgent=non-zero
+    ],[
+      AC_MSG_ERROR(failed to compile test program.)
     ])
-  
-  if test "x$vim_cv_tgent" = "xzero" ; then
-    AC_DEFINE(TGETENT_ZERO_ERR, 0)
-  fi
+  ])
+
+if test "x$vim_cv_tgent" = "xzero" ; then
+  AC_DEFINE(TGETENT_ZERO_ERR, 0)
 fi
 
 AC_MSG_CHECKING(whether termcap.h contains ospeed)

src/create_cmdidxs.pl

@@ -1,75 +0,0 @@
-#!/usr/bin/perl -w
-#
-# This script generates the tables cmdidxs1[] and cmdidxs2[][] which,
-# given a Ex command, determine the first value to probe to find
-# a matching command in cmdnames[] based on the first character
-# and the first 2 characters of the command.
-# This is used to speed up lookup in cmdnames[].
-#
-# Script should be run every time new Ex commands are added in Vim,
-# from the src/vim directory, since it reads commands from "ex_cmds.h".
-
-use strict;
-
-# Find the list of Vim commands from cmdnames[] table in ex_cmds.h
-my @cmds;
-my $skipped_cmds;
-open(IN, "< ex_cmds.h") or die "can't open ex_cmds.h: $!\n";
-while (<IN>) {
-  if (/^EX\(CMD_\S*,\s*"([a-z][^"]*)"/) {
-    push @cmds, $1;
-  } elsif (/^EX\(CMD_/) {
-    ++$skipped_cmds;
-  }
-}
-
-my %cmdidxs1;
-my %cmdidxs2;
-
-for (my $i = $#cmds; $i >= 0; --$i) {
-  my $cmd = $cmds[$i];
-  my $c1 = substr($cmd, 0, 1); # First character of command.
-
-  $cmdidxs1{$c1} = $i;
-
-  if (length($cmd) > 1) {
-    my $c2 = substr($cmd, 1, 1); # Second character of command.
-    $cmdidxs2{$c1}{$c2} = $i if (('a' lt $c2) and ($c2 lt 'z'));
-  }
-}
-
-print "/* Beginning of automatically generated code by create_cmdidxs.pl\n",
-      " *\n",
-      " * Table giving the index of the first command in cmdnames[] to lookup\n",
-      " * based on the first letter of a command.\n",
-      " */\n",
-      "static const unsigned short cmdidxs1[26] =\n{\n",
-      join(",\n", map("  /* $_ */ $cmdidxs1{$_}", ('a' .. 'z'))),
-      "\n};\n",
-      "\n",
-      "/*\n",
-      " * Table giving the index of the first command in cmdnames[] to lookup\n",
-      " * based on the first 2 letters of a command.\n",
-      " * Values in cmdidxs2[c1][c2] are relative to cmdidxs1[c1] so that they\n",
-      " * fit in a byte.\n",
-      " */\n",
-      "static const unsigned char cmdidxs2[26][26] =\n",
-      "{ /*         a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z */\n";
-for my $c1 ('a' .. 'z') {
-  print "  /* $c1 */ {";
-  for my $c2 ('a' .. 'z') {
-    if (exists $cmdidxs2{$c1}{$c2}) {
-      printf "%3d,", $cmdidxs2{$c1}{$c2} - $cmdidxs1{$c1};
-    } else {
-      printf "  0,";
-    }
-  }
-  print " }";
-  print "," unless ($c1 eq 'z');
-  print "\n";
-}
-print "};\n",
-      "\n",
-      "static const int command_count = ", scalar(@cmds) + $skipped_cmds, ";\n",
-      "\n",
-      "/* End of automatically generated code by create_cmdidxs.pl */\n";

src/create_cmdidxs.vim

@@ -0,0 +1,81 @@
+" This script generates the tables cmdidxs1[] and cmdidxs2[][] which,
+" given a Ex command, determine the first value to probe to find
+" a matching command in cmdnames[] based on the first character
+" and the first 2 characters of the command.
+" This is used to speed up lookup in cmdnames[].
+"
+" Script should be run every time new Ex commands are added in Vim,
+" from the src/vim directory, since it reads commands from "ex_cmds.h".
+
+let cmds = []
+let skipped_cmds = 0
+
+for line in readfile('ex_cmds.h')
+  if line =~ '^EX(CMD_'
+    let m = matchlist(line, '^EX(CMD_\S*,\s*"\([a-z][^"]*\)"')
+    if len(m) >= 2
+      let cmds += [ m[1] ]
+    else
+      let skipped_cmds += 1
+    endif
+  endif
+endfor
+
+let cmdidxs1 = {}
+let cmdidxs2 = {}
+
+for i in range(len(cmds) - 1, 0, -1)
+  let cmd = cmds[i]
+  let c1 = cmd[0] " First character of command
+  let c2 = cmd[1] " Second character of command (if any)
+
+  let cmdidxs1{c1} = i
+  if c2 >= 'a' && c2 <= 'z'
+    let cmdidxs2{c1}{c2} = i
+  endif
+endfor
+
+let output =  [ '/* Automatically generated code by create_cmdidxs.vim' ]
+let output += [ ' *' ]
+let output += [ ' * Table giving the index of the first command in cmdnames[] to lookup' ]
+let output += [ ' * based on the first letter of a command.' ]
+let output += [ ' */' ]
+let output += [ 'static const unsigned short cmdidxs1[26] =' ]
+let output += [ '{' ]
+
+let a_to_z = map(range(char2nr('a'), char2nr('z')), 'nr2char(v:val)')
+for c1 in a_to_z
+  let line = '  /* ' . c1 . ' */ ' . cmdidxs1{c1} . ((c1 == 'z') ? '' : ',')
+  let output += [ line ]
+endfor
+let output += [ '};' ]
+let output += [ '' ]
+let output += [ '/*' ]
+let output += [ ' * Table giving the index of the first command in cmdnames[] to lookup' ]
+let output += [ ' * based on the first 2 letters of a command.' ]
+let output += [ ' * Values in cmdidxs2[c1][c2] are relative to cmdidxs1[c1] so that they' ]
+let output += [ ' * fit in a byte.' ]
+let output += [ ' */' ]
+let output += [ 'static const unsigned char cmdidxs2[26][26] =' ]
+let output += [ '{ /*         a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z */' ]
+
+for c1 in a_to_z
+  let line = '  /* ' . c1 . ' */ {'
+  for c2 in a_to_z
+    if exists('cmdidxs2{c1}{c2}')
+      let line .= printf('%3d', cmdidxs2{c1}{c2} - cmdidxs1{c1})
+    else
+      let line .= '  0'
+    endif
+    let line .= (c2 == 'z') ? '' : ','
+  endfor
+  let line .= ' }' . ((c1 == 'z') ? '' : ',')
+  let output += [ line ]
+endfor
+
+let output += [ '};' ]
+let output += [ '' ]
+let output += [ 'static const int command_count = ' . (len(cmds) + skipped_cmds) . ';' ]
+
+call writefile(output, "ex_cmdidxs.h")
+quit

src/dict.c

@@ -59,13 +59,23 @@ rettv_dict_alloc(typval_T *rettv)
     if (d == NULL)
 	return FAIL;
 
-    rettv->vval.v_dict = d;
-    rettv->v_type = VAR_DICT;
+    rettv_dict_set(rettv, d);
     rettv->v_lock = 0;
-    ++d->dv_refcount;
     return OK;
 }
 
+/*
+ * Set a dictionary as the return value
+ */
+    void
+rettv_dict_set(typval_T *rettv, dict_T *d)
+{
+    rettv->v_type = VAR_DICT;
+    rettv->vval.v_dict = d;
+    if (d != NULL)
+	++d->dv_refcount;
+}
+
 /*
  * Free a Dictionary, including all non-container items it contains.
  * Ignores the reference count.
@@ -646,11 +656,7 @@ failret:
 
     *arg = skipwhite(*arg + 1);
     if (evaluate)
-    {
-	rettv->v_type = VAR_DICT;
-	rettv->vval.v_dict = d;
-	++d->dv_refcount;
-    }
+	rettv_dict_set(rettv, d);
 
     return OK;
 }

src/edit.c

@@ -96,6 +96,7 @@ struct compl_S
 static compl_T    *compl_first_match = NULL;
 static compl_T    *compl_curr_match = NULL;
 static compl_T    *compl_shown_match = NULL;
+static compl_T    *compl_old_match = NULL;
 
 /* After using a cursor key <Enter> selects a match in the popup menu,
  * otherwise it inserts a line break. */
@@ -3440,6 +3441,7 @@ ins_compl_free(void)
     } while (compl_curr_match != NULL && compl_curr_match != compl_first_match);
     compl_first_match = compl_curr_match = NULL;
     compl_shown_match = NULL;
+    compl_old_match = NULL;
 }
 
     static void
@@ -4286,7 +4288,6 @@ ins_compl_get_exp(pos_T *ini)
     char_u	*ptr;
     char_u	*dict = NULL;
     int		dict_f = 0;
-    compl_T	*old_match;
     int		set_match_pos;
 
     if (!compl_started)
@@ -4300,7 +4301,7 @@ ins_compl_get_exp(pos_T *ini)
 	last_match_pos = first_match_pos = *ini;
     }
 
-    old_match = compl_curr_match;	/* remember the last current match */
+    compl_old_match = compl_curr_match;	/* remember the last current match */
     pos = (compl_direction == FORWARD) ? &last_match_pos : &first_match_pos;
     /* For ^N/^P loop over all the flags/windows/buffers in 'complete' */
     for (;;)
@@ -4402,6 +4403,11 @@ ins_compl_get_exp(pos_T *ini)
 	    }
 	}
 
+	/* If complete() was called then compl_pattern has been reset.  The
+	 * following won't work then, bail out. */
+	if (compl_pattern == NULL)
+	    break;
+
 	switch (type)
 	{
 	case -1:
@@ -4635,7 +4641,7 @@ ins_compl_get_exp(pos_T *ini)
 
 	/* check if compl_curr_match has changed, (e.g. other type of
 	 * expansion added something) */
-	if (type != 0 && compl_curr_match != old_match)
+	if (type != 0 && compl_curr_match != compl_old_match)
 	    found_new_match = OK;
 
 	/* break the loop for specialized modes (use 'complete' just for the
@@ -4674,13 +4680,16 @@ ins_compl_get_exp(pos_T *ini)
 	    || (ctrl_x_mode != 0 && !CTRL_X_MODE_LINE_OR_EVAL(ctrl_x_mode)))
 	i = ins_compl_make_cyclic();
 
-    /* If several matches were added (FORWARD) or the search failed and has
-     * just been made cyclic then we have to move compl_curr_match to the next
-     * or previous entry (if any) -- Acevedo */
-    compl_curr_match = compl_direction == FORWARD ? old_match->cp_next
-							 : old_match->cp_prev;
-    if (compl_curr_match == NULL)
-	compl_curr_match = old_match;
+    if (compl_old_match != NULL)
+    {
+	/* If several matches were added (FORWARD) or the search failed and has
+	 * just been made cyclic then we have to move compl_curr_match to the
+	 * next or previous entry (if any) -- Acevedo */
+	compl_curr_match = compl_direction == FORWARD ? compl_old_match->cp_next
+						    : compl_old_match->cp_prev;
+	if (compl_curr_match == NULL)
+	    compl_curr_match = compl_old_match;
+    }
     return i;
 }
 
@@ -4770,7 +4779,6 @@ ins_compl_next(
     int	    in_compl_func)	/* called from complete_check() */
 {
     int	    num_matches = -1;
-    int	    i;
     int	    todo = count;
     compl_T *found_compl = NULL;
     int	    found_end = FALSE;
@@ -4962,15 +4970,30 @@ ins_compl_next(
      */
     if (compl_shown_match->cp_fname != NULL)
     {
-	STRCPY(IObuff, "match in file ");
-	i = (vim_strsize(compl_shown_match->cp_fname) + 16) - sc_col;
-	if (i <= 0)
-	    i = 0;
-	else
-	    STRCAT(IObuff, "<");
-	STRCAT(IObuff, compl_shown_match->cp_fname + i);
-	msg(IObuff);
-	redraw_cmdline = FALSE;	    /* don't overwrite! */
+	char	*lead = _("match in file");
+	int	space = sc_col - vim_strsize((char_u *)lead) - 2;
+	char_u	*s;
+	char_u	*e;
+
+	if (space > 0)
+	{
+	    /* We need the tail that fits.  With double-byte encoding going
+	     * back from the end is very slow, thus go from the start and keep
+	     * the text that fits in "space" between "s" and "e". */
+	    for (s = e = compl_shown_match->cp_fname; *e != NUL; MB_PTR_ADV(e))
+	    {
+		space -= ptr2cells(e);
+		while (space < 0)
+		{
+		    space += ptr2cells(s);
+		    MB_PTR_ADV(s);
+		}
+	    }
+	    vim_snprintf((char *)IObuff, IOSIZE, "%s %s%s", lead,
+				s > compl_shown_match->cp_fname ? "<" : "", s);
+	    msg(IObuff);
+	    redraw_cmdline = FALSE;	    /* don't overwrite! */
+	}
     }
 
     return num_matches;
@@ -9017,7 +9040,7 @@ ins_bs(
 #endif
 
     /*
-     * delete newline!
+     * Delete newline!
      */
     if (curwin->w_cursor.col == 0)
     {
@@ -9032,7 +9055,7 @@ ins_bs(
 			       (linenr_T)(curwin->w_cursor.lnum + 1)) == FAIL)
 		return FALSE;
 	    --Insstart.lnum;
-	    Insstart.col = MAXCOL;
+	    Insstart.col = (colnr_T)STRLEN(ml_get(Insstart.lnum));
 	}
 	/*
 	 * In replace mode:
@@ -9543,7 +9566,7 @@ bracketed_paste(paste_mode_T mode, int drop, garray_T *gap)
 #endif
 	    buf[idx++] = c;
 	buf[idx] = NUL;
-	if (end != NUL && STRNCMP(buf, end, idx) == 0)
+	if (end != NULL && STRNCMP(buf, end, idx) == 0)
 	{
 	    if (end[idx] == NUL)
 		break; /* Found the end of paste code. */

src/eval.c

@@ -4665,9 +4665,7 @@ eval_index(
 			item = item->li_next;
 		    }
 		    clear_tv(rettv);
-		    rettv->v_type = VAR_LIST;
-		    rettv->vval.v_list = l;
-		    ++l->lv_refcount;
+		    rettv_list_set(rettv, l);
 		}
 		else
 		{
@@ -5327,6 +5325,10 @@ garbage_collect(int testing)
     abort = abort || set_ref_in_timer(copyID);
 #endif
 
+#ifdef FEAT_QUICKFIX
+    abort = abort || set_ref_in_quickfix(copyID);
+#endif
+
     if (!abort)
     {
 	/*
@@ -6120,13 +6122,16 @@ var2fpos(
 	if (name[1] == '0')		/* "w0": first visible line */
 	{
 	    update_topline();
-	    pos.lnum = curwin->w_topline;
+	    /* In silent Ex mode topline is zero, but that's not a valid line
+	     * number; use one instead. */
+	    pos.lnum = curwin->w_topline > 0 ? curwin->w_topline : 1;
 	    return &pos;
 	}
 	else if (name[1] == '$')	/* "w$": last visible line */
 	{
 	    validate_botline();
-	    pos.lnum = curwin->w_botline - 1;
+	    /* In silent Ex mode botline is zero, return zero then. */
+	    pos.lnum = curwin->w_botline > 0 ? curwin->w_botline - 1 : 0;
 	    return &pos;
 	}
     }
@@ -8325,7 +8330,6 @@ ex_execute(exarg_T *eap)
 	     * follows is displayed on a new line when scrolling back at the
 	     * more prompt. */
 	    msg_sb_eol();
-	    msg_start();
 	}
 
 	if (eap->cmdidx == CMD_echomsg)
@@ -8480,9 +8484,7 @@ getwinvar(
 
 		    if (opts != NULL)
 		    {
-			rettv->v_type = VAR_DICT;
-			rettv->vval.v_dict = opts;
-			++opts->dv_refcount;
+			rettv_dict_set(rettv, opts);
 			done = TRUE;
 		    }
 		}

src/evalfunc.c

@@ -3005,8 +3005,7 @@ f_expand(typval_T *argvars, typval_T *rettv)
 	    && get_tv_number_chk(&argvars[2], &error)
 	    && !error)
     {
-	rettv->v_type = VAR_LIST;
-	rettv->vval.v_list = NULL;
+	rettv_list_set(rettv, NULL);
     }
 
     s = get_tv_string(&argvars[0]);
@@ -3909,12 +3908,7 @@ f_get(typval_T *argvars, typval_T *rettv)
 		}
 	    }
 	    else if (STRCMP(what, "dict") == 0)
-	    {
-		rettv->v_type = VAR_DICT;
-		rettv->vval.v_dict = pt->pt_dict;
-		if (pt->pt_dict != NULL)
-		    ++pt->pt_dict->dv_refcount;
-	    }
+		rettv_dict_set(rettv, pt->pt_dict);
 	    else if (STRCMP(what, "args") == 0)
 	    {
 		rettv->v_type = VAR_LIST;
@@ -4214,9 +4208,7 @@ f_getbufvar(typval_T *argvars, typval_T *rettv)
 
 		if (opts != NULL)
 		{
-		    rettv->v_type = VAR_DICT;
-		    rettv->vval.v_dict = opts;
-		    ++opts->dv_refcount;
+		    rettv_dict_set(rettv, opts);
 		    done = TRUE;
 		}
 	    }
@@ -5248,24 +5240,6 @@ f_getwininfo(typval_T *argvars, typval_T *rettv)
 #endif
 }
 
-/*
- * "getwinposx()" function
- */
-    static void
-f_getwinposx(typval_T *argvars UNUSED, typval_T *rettv)
-{
-    rettv->vval.v_number = -1;
-#ifdef FEAT_GUI
-    if (gui.in_use)
-    {
-	int	    x, y;
-
-	if (gui_mch_get_winpos(&x, &y) == OK)
-	    rettv->vval.v_number = x;
-    }
-#endif
-}
-
 /*
  * "win_findbuf()" function
  */
@@ -5313,6 +5287,33 @@ f_win_id2win(typval_T *argvars, typval_T *rettv)
     rettv->vval.v_number = win_id2win(argvars);
 }
 
+/*
+ * "getwinposx()" function
+ */
+    static void
+f_getwinposx(typval_T *argvars UNUSED, typval_T *rettv)
+{
+    rettv->vval.v_number = -1;
+#ifdef FEAT_GUI
+    if (gui.in_use)
+    {
+	int	    x, y;
+
+	if (gui_mch_get_winpos(&x, &y) == OK)
+	    rettv->vval.v_number = x;
+	return;
+    }
+#endif
+#if defined(HAVE_TGETENT) && defined(FEAT_TERMRESPONSE)
+    {
+	int	    x, y;
+
+	if (term_get_winpos(&x, &y) == OK)
+	    rettv->vval.v_number = x;
+    }
+#endif
+}
+
 /*
  * "getwinposy()" function
  */
@@ -5327,6 +5328,15 @@ f_getwinposy(typval_T *argvars UNUSED, typval_T *rettv)
 
 	if (gui_mch_get_winpos(&x, &y) == OK)
 	    rettv->vval.v_number = y;
+	return;
+    }
+#endif
+#if defined(HAVE_TGETENT) && defined(FEAT_TERMRESPONSE)
+    {
+	int	    x, y;
+
+	if (term_get_winpos(&x, &y) == OK)
+	    rettv->vval.v_number = y;
     }
 #endif
 }
@@ -5361,8 +5371,7 @@ f_glob(typval_T *argvars, typval_T *rettv)
 	{
 	    if (get_tv_number_chk(&argvars[2], &error))
 	    {
-		rettv->v_type = VAR_LIST;
-		rettv->vval.v_list = NULL;
+		rettv_list_set(rettv, NULL);
 	    }
 	    if (argvars[3].v_type != VAR_UNKNOWN
 				    && get_tv_number_chk(&argvars[3], &error))
@@ -5418,8 +5427,7 @@ f_globpath(typval_T *argvars, typval_T *rettv)
 	{
 	    if (get_tv_number_chk(&argvars[3], &error))
 	    {
-		rettv->v_type = VAR_LIST;
-		rettv->vval.v_list = NULL;
+		rettv_list_set(rettv, NULL);
 	    }
 	    if (argvars[4].v_type != VAR_UNKNOWN
 				    && get_tv_number_chk(&argvars[4], &error))
@@ -7718,6 +7726,7 @@ static int mkdir_recurse(char_u *dir, int prot);
 /*
  * Create the directory in which "dir" is located, and higher levels when
  * needed.
+ * Return OK or FAIL.
  */
     static int
 mkdir_recurse(char_u *dir, int prot)
@@ -9160,9 +9169,7 @@ f_reverse(typval_T *argvars, typval_T *rettv)
 	    list_append(l, li);
 	    li = ni;
 	}
-	rettv->vval.v_list = l;
-	rettv->v_type = VAR_LIST;
-	++l->lv_refcount;
+	rettv_list_set(rettv, l);
 	l->lv_idx = l->lv_len - l->lv_idx - 1;
     }
 }
@@ -10750,9 +10757,7 @@ do_sort_uniq(typval_T *argvars, typval_T *rettv, int sort)
 	     (char_u *)(sort ? N_("sort() argument") : N_("uniq() argument")),
 									TRUE))
 	    goto theend;
-	rettv->vval.v_list = l;
-	rettv->v_type = VAR_LIST;
-	++l->lv_refcount;
+	rettv_list_set(rettv, l);
 
 	len = list_len(l);
 	if (len <= 1)
@@ -11840,8 +11845,7 @@ f_synconcealed(typval_T *argvars UNUSED, typval_T *rettv)
     char_u	str[NUMBUFLEN];
 #endif
 
-    rettv->v_type = VAR_LIST;
-    rettv->vval.v_list = NULL;
+    rettv_list_set(rettv, NULL);
 
 #if defined(FEAT_SYN_HL) && defined(FEAT_CONCEAL)
     lnum = get_tv_lnum(argvars);		/* -1 on type error */
@@ -11898,8 +11902,7 @@ f_synstack(typval_T *argvars UNUSED, typval_T *rettv)
     int		id;
 #endif
 
-    rettv->v_type = VAR_LIST;
-    rettv->vval.v_list = NULL;
+    rettv_list_set(rettv, NULL);
 
 #ifdef FEAT_SYN_HL
     lnum = get_tv_lnum(argvars);		/* -1 on type error */
@@ -12065,9 +12068,7 @@ get_cmd_output_as_rettv(
 	    list_append(list, li);
 	}
 
-	++list->lv_refcount;
-	rettv->v_type = VAR_LIST;
-	rettv->vval.v_list = list;
+	rettv_list_set(rettv, list);
 	list = NULL;
     }
     else
@@ -12473,8 +12474,7 @@ f_test_null_channel(typval_T *argvars UNUSED, typval_T *rettv)
     static void
 f_test_null_dict(typval_T *argvars UNUSED, typval_T *rettv)
 {
-    rettv->v_type = VAR_DICT;
-    rettv->vval.v_dict = NULL;
+    rettv_dict_set(rettv, NULL);
 }
 
 #ifdef FEAT_JOB_CHANNEL
@@ -12489,8 +12489,7 @@ f_test_null_job(typval_T *argvars UNUSED, typval_T *rettv)
     static void
 f_test_null_list(typval_T *argvars UNUSED, typval_T *rettv)
 {
-    rettv->v_type = VAR_LIST;
-    rettv->vval.v_list = NULL;
+    rettv_list_set(rettv, NULL);
 }
 
     static void

src/ex_cmdidxs.h

@@ -0,0 +1,72 @@
+/* Automatically generated code by create_cmdidxs.vim
+ *
+ * Table giving the index of the first command in cmdnames[] to lookup
+ * based on the first letter of a command.
+ */
+static const unsigned short cmdidxs1[26] =
+{
+  /* a */ 0,
+  /* b */ 19,
+  /* c */ 42,
+  /* d */ 103,
+  /* e */ 125,
+  /* f */ 145,
+  /* g */ 161,
+  /* h */ 167,
+  /* i */ 176,
+  /* j */ 194,
+  /* k */ 196,
+  /* l */ 201,
+  /* m */ 259,
+  /* n */ 279,
+  /* o */ 299,
+  /* p */ 311,
+  /* q */ 350,
+  /* r */ 353,
+  /* s */ 372,
+  /* t */ 439,
+  /* u */ 474,
+  /* v */ 485,
+  /* w */ 503,
+  /* x */ 518,
+  /* y */ 527,
+  /* z */ 528
+};
+
+/*
+ * Table giving the index of the first command in cmdnames[] to lookup
+ * based on the first 2 letters of a command.
+ * Values in cmdidxs2[c1][c2] are relative to cmdidxs1[c1] so that they
+ * fit in a byte.
+ */
+static const unsigned char cmdidxs2[26][26] =
+{ /*         a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z */
+  /* a */ {  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  4,  5,  6,  0,  0,  0,  7, 15,  0, 16,  0,  0,  0,  0,  0 },
+  /* b */ {  2,  0,  0,  4,  5,  7,  0,  0,  0,  0,  0,  8,  9, 10, 11, 12,  0, 13,  0,  0,  0,  0, 22,  0,  0,  0 },
+  /* c */ {  3, 10, 12, 14, 16, 18, 21,  0,  0,  0,  0, 29, 33, 36, 42, 51, 53, 54, 55,  0, 57,  0, 60,  0,  0,  0 },
+  /* d */ {  0,  0,  0,  0,  0,  0,  0,  0,  6, 15,  0, 16,  0,  0, 17,  0,  0, 19, 20,  0,  0,  0,  0,  0,  0,  0 },
+  /* e */ {  1,  0,  2,  0,  0,  0,  0,  0,  0,  0,  0,  7,  9, 10,  0,  0,  0,  0,  0,  0,  0,  0,  0, 16,  0,  0 },
+  /* f */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  9,  0,  0,  0,  0,  0, 15,  0,  0,  0,  0,  0 },
+  /* g */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  2,  0,  0,  4,  5,  0,  0,  0,  0 },
+  /* h */ {  5,  0,  0,  0,  0,  0,  0,  0,  6,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0 },
+  /* i */ {  1,  0,  0,  0,  0,  3,  0,  0,  0,  4,  0,  5,  6,  0,  0,  0,  0,  0, 13,  0, 15,  0,  0,  0,  0,  0 },
+  /* j */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0 },
+  /* k */ {  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0 },
+  /* l */ {  3,  9, 11, 15, 16, 20, 23, 28,  0,  0,  0, 30, 33, 36, 40, 46,  0, 48, 57, 49, 50, 54, 56,  0,  0,  0 },
+  /* m */ {  1,  0,  0,  0,  9,  0,  0,  0,  0,  0, 12,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 18 },
+  /* n */ {  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  5,  8, 10,  0,  0,  0,  0,  0, 17,  0,  0,  0,  0,  0 },
+  /* o */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  2,  5,  0,  0,  0,  0,  0,  0,  9,  0, 11,  0,  0,  0 },
+  /* p */ {  1,  0,  3,  0,  4,  0,  0,  0,  0,  0,  0,  0,  0,  0,  7,  9,  0,  0, 16, 17, 26,  0, 27,  0, 28,  0 },
+  /* q */ {  2,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0 },
+  /* r */ {  0,  0,  0,  0,  0,  0,  0,  0, 11,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 13, 18,  0,  0,  0,  0 },
+  /* s */ {  2,  6, 15,  0, 18, 22,  0, 24, 25,  0,  0, 28, 30, 34, 38, 40,  0, 48,  0, 49,  0, 61, 62,  0, 63,  0 },
+  /* t */ {  2,  0, 19,  0, 22, 23,  0, 24,  0, 25,  0, 26, 27, 28, 29, 30,  0, 31, 33,  0, 34,  0,  0,  0,  0,  0 },
+  /* u */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 10,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0 },
+  /* v */ {  0,  0,  0,  0,  1,  0,  0,  0,  4,  0,  0,  0,  9, 12,  0,  0,  0,  0, 15,  0, 16,  0,  0,  0,  0,  0 },
+  /* w */ {  2,  0,  0,  0,  0,  0,  0,  3,  4,  0,  0,  0,  0,  8,  0,  9, 10,  0, 12,  0, 13, 14,  0,  0,  0,  0 },
+  /* x */ {  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  2,  5,  0,  0,  0,  0,  0,  0,  7,  0,  0,  0,  0,  0 },
+  /* y */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0 },
+  /* z */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0 }
+};
+
+static const int command_count = 541;

src/ex_cmds.c

@@ -4564,7 +4564,7 @@ ex_change(exarg_T *eap)
 ex_z(exarg_T *eap)
 {
     char_u	*x;
-    int		bigness;
+    long	bigness;
     char_u	*kind;
     int		minus = 0;
     linenr_T	start, end, curs, i;
@@ -4601,7 +4601,12 @@ ex_z(exarg_T *eap)
 	}
 	else
 	{
-	    bigness = atoi((char *)x);
+	    bigness = atol((char *)x);
+
+	    /* bigness could be < 0 if atol(x) overflows. */
+	    if (bigness > 2 * curbuf->b_ml.ml_line_count || bigness < 0)
+		bigness = 2 * curbuf->b_ml.ml_line_count;
+
 	    p_window = bigness;
 	    if (*kind == '=')
 		bigness += 2;
@@ -4659,6 +4664,8 @@ ex_z(exarg_T *eap)
 
     if (curs > curbuf->b_ml.ml_line_count)
 	curs = curbuf->b_ml.ml_line_count;
+    else if (curs < 1)
+	curs = 1;
 
     for (i = start; i <= end; i++)
     {
@@ -4681,7 +4688,11 @@ ex_z(exarg_T *eap)
 	}
     }
 
-    curwin->w_cursor.lnum = curs;
+    if (curwin->w_cursor.lnum != curs)
+    {
+	curwin->w_cursor.lnum = curs;
+	curwin->w_cursor.col = 0;
+    }
     ex_no_reprint = TRUE;
 }
 

src/ex_cmds.h

@@ -1629,7 +1629,7 @@ EX(CMD_wincmd,		"wincmd",	ex_wincmd,
 			NEEDARG|WORD1|RANGE|NOTADR,
 			ADDR_WINDOWS),
 EX(CMD_windo,		"windo",	ex_listdo,
-			BANG|NEEDARG|EXTRA|NOTRLCOM|RANGE|NOTADR|DFLALL,
+			NEEDARG|EXTRA|NOTRLCOM|RANGE|NOTADR|DFLALL,
 			ADDR_WINDOWS),
 EX(CMD_winpos,		"winpos",	ex_winpos,
 			EXTRA|TRLBAR|CMDWIN,

src/ex_docmd.c

@@ -501,81 +501,7 @@ static void	ex_folddo(exarg_T *eap);
  */
 #define DO_DECLARE_EXCMD
 #include "ex_cmds.h"
-
-/* Beginning of automatically generated code by create_cmdidxs.pl
- *
- * Table giving the index of the first command in cmdnames[] to lookup
- * based on the first letter of a command.
- */
-static const unsigned short cmdidxs1[26] =
-{
-  /* a */ 0,
-  /* b */ 19,
-  /* c */ 42,
-  /* d */ 103,
-  /* e */ 125,
-  /* f */ 145,
-  /* g */ 161,
-  /* h */ 167,
-  /* i */ 176,
-  /* j */ 194,
-  /* k */ 196,
-  /* l */ 201,
-  /* m */ 259,
-  /* n */ 279,
-  /* o */ 299,
-  /* p */ 311,
-  /* q */ 350,
-  /* r */ 353,
-  /* s */ 372,
-  /* t */ 439,
-  /* u */ 474,
-  /* v */ 485,
-  /* w */ 503,
-  /* x */ 518,
-  /* y */ 527,
-  /* z */ 528
-};
-
-/*
- * Table giving the index of the first command in cmdnames[] to lookup
- * based on the first 2 letters of a command.
- * Values in cmdidxs2[c1][c2] are relative to cmdidxs1[c1] so that they
- * fit in a byte.
- */
-static const unsigned char cmdidxs2[26][26] =
-{ /*         a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z */
-  /* a */ {  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  4,  5,  6,  0,  0,  0,  7, 15,  0, 16,  0,  0,  0,  0,  0, },
-  /* b */ {  0,  0,  0,  4,  5,  7,  0,  0,  0,  0,  0,  8,  9, 10, 11, 12,  0, 13,  0,  0,  0,  0, 22,  0,  0,  0, },
-  /* c */ {  0, 10, 12, 14, 16, 18, 21,  0,  0,  0,  0, 29, 33, 36, 42, 51, 53, 54, 55,  0, 57,  0, 60,  0,  0,  0, },
-  /* d */ {  0,  0,  0,  0,  0,  0,  0,  0,  6, 15,  0, 16,  0,  0, 17,  0,  0, 19, 20,  0,  0,  0,  0,  0,  0,  0, },
-  /* e */ {  0,  0,  2,  0,  0,  0,  0,  0,  0,  0,  0,  7,  9, 10,  0,  0,  0,  0,  0,  0,  0,  0,  0, 16,  0,  0, },
-  /* f */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  9,  0,  0,  0,  0,  0, 15,  0,  0,  0,  0,  0, },
-  /* g */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  2,  0,  0,  4,  5,  0,  0,  0,  0, },
-  /* h */ {  0,  0,  0,  0,  0,  0,  0,  0,  6,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, },
-  /* i */ {  0,  0,  0,  0,  0,  3,  0,  0,  0,  4,  0,  5,  6,  0,  0,  0,  0,  0, 13,  0, 15,  0,  0,  0,  0,  0, },
-  /* j */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  0,  0,  0, },
-  /* k */ {  0,  0,  0,  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, },
-  /* l */ {  0,  9, 11, 15, 16, 20, 23, 28,  0,  0,  0, 30, 33, 36, 40, 46,  0, 48, 57, 49, 50, 54, 56,  0,  0,  0, },
-  /* m */ {  0,  0,  0,  0,  9,  0,  0,  0,  0,  0, 12,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, },
-  /* n */ {  0,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  5,  8, 10,  0,  0,  0,  0,  0, 17,  0,  0,  0,  0,  0, },
-  /* o */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  2,  5,  0,  0,  0,  0,  0,  0,  9,  0, 11,  0,  0,  0, },
-  /* p */ {  0,  0,  3,  0,  4,  0,  0,  0,  0,  0,  0,  0,  0,  0,  7,  9,  0,  0, 16, 17, 26,  0, 27,  0, 28,  0, },
-  /* q */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, },
-  /* r */ {  0,  0,  0,  0,  0,  0,  0,  0, 11,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 13, 18,  0,  0,  0,  0, },
-  /* s */ {  0,  6, 15,  0, 18, 22,  0, 24, 25,  0,  0, 28, 30, 34, 38, 40,  0, 48,  0, 49,  0, 61, 62,  0, 63,  0, },
-  /* t */ {  0,  0, 19,  0, 22, 23,  0, 24,  0, 25,  0, 26, 27, 28, 29, 30,  0, 31, 33,  0, 34,  0,  0,  0,  0,  0, },
-  /* u */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, 10,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, },
-  /* v */ {  0,  0,  0,  0,  1,  0,  0,  0,  4,  0,  0,  0,  9, 12,  0,  0,  0,  0, 15,  0, 16,  0,  0,  0,  0,  0, },
-  /* w */ {  0,  0,  0,  0,  0,  0,  0,  3,  4,  0,  0,  0,  0,  8,  0,  9, 10,  0, 12,  0, 13, 14,  0,  0,  0,  0, },
-  /* x */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  2,  5,  0,  0,  0,  0,  0,  0,  7,  0,  0,  0,  0,  0, },
-  /* y */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, },
-  /* z */ {  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0, }
-};
-
-static const int command_count = 541;
-
-/* End of automatically generated code by create_cmdidxs.pl */
+#include "ex_cmdidxs.h"
 
 static char_u dollar_command[2] = {'$', 0};
 
@@ -3053,7 +2979,10 @@ do_one_cmd(
 
 doend:
     if (curwin->w_cursor.lnum == 0)	/* can happen with zero line number */
+    {
 	curwin->w_cursor.lnum = 1;
+	curwin->w_cursor.col = 0;
+    }
 
     if (errormsg != NULL && *errormsg != NUL && !did_emsg)
     {

src/ex_getln.c

@@ -127,7 +127,7 @@ static void	clear_hist_entry(histentry_T *hisptr);
 #endif
 
 #ifdef FEAT_CMDWIN
-static int	ex_window(void);
+static int	open_cmdwin(void);
 #endif
 
 #if defined(FEAT_CMDL_COMPL) || defined(PROTO)
@@ -773,7 +773,7 @@ getcmdline(
 		/*
 		 * Open a window to edit the command line (and history).
 		 */
-		c = ex_window();
+		c = open_cmdwin();
 		some_key_typed = TRUE;
 	    }
 	}
@@ -1292,7 +1292,7 @@ getcmdline(
 		goto cmdline_not_changed;
 
 	case K_IGNORE:
-		/* Ignore mouse event or ex_window() result. */
+		/* Ignore mouse event or open_cmdwin() result. */
 		goto cmdline_not_changed;
 
 #ifdef FEAT_GUI_W32
@@ -3347,11 +3347,18 @@ cmdline_del(int from)
  */
     void
 redrawcmdline(void)
+{
+    redrawcmdline_ex(TRUE);
+}
+
+    void
+redrawcmdline_ex(int do_compute_cmdrow)
 {
     if (cmd_silent)
 	return;
     need_wait_return = FALSE;
-    compute_cmdrow();
+    if (do_compute_cmdrow)
+	compute_cmdrow();
     redrawcmd();
     cursorcmd();
 }
@@ -4158,7 +4165,7 @@ showmatches(expand_T *xp, int wildmenu UNUSED)
 	got_int = FALSE;	/* only int. the completion, not the cmd line */
 #ifdef FEAT_WILDMENU
     else if (wildmenu)
-	win_redr_status_matches(xp, num_files, files_found, 0, showtail);
+	win_redr_status_matches(xp, num_files, files_found, -1, showtail);
 #endif
     else
     {
@@ -6810,7 +6817,7 @@ cmd_gchar(int offset)
  *	K_IGNORE if editing continues
  */
     static int
-ex_window(void)
+open_cmdwin(void)
 {
     struct cmdline_info	save_ccline;
     bufref_T		old_curbuf;
@@ -6855,6 +6862,7 @@ ex_window(void)
 # endif
     /* don't use a new tab page */
     cmdmod.tab = 0;
+    cmdmod.noswapfile = 1;
 
     /* Create a window for the command-line buffer. */
     if (win_split((int)p_cwh, WSP_BOT) == FAIL)
@@ -6871,7 +6879,6 @@ ex_window(void)
     (void)do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, ECMD_HIDE, NULL);
     (void)setfname(curbuf, (char_u *)"[Command Line]", NULL, TRUE);
     set_option_value((char_u *)"bt", 0L, (char_u *)"nofile", OPT_LOCAL);
-    set_option_value((char_u *)"swf", 0L, NULL, OPT_LOCAL);
     curbuf->b_p_ma = TRUE;
 #ifdef FEAT_FOLDING
     curwin->w_p_fen = FALSE;

src/farsi.c

@@ -1695,7 +1695,7 @@ conv_to_pvim(void)
 		ptr[i] = toF_leading(ptr[i]);
 		++i;
 
-		while (canF_Rjoin(ptr[i]) && i < llen)
+		while (i < llen && canF_Rjoin(ptr[i]))
 		{
 		    ptr[i] = toF_Rjoin(ptr[i]);
 		    if (F_isterm(ptr[i]) || !F_isalpha(ptr[i]))

src/fileio.c

@@ -9354,6 +9354,7 @@ apply_autocmds_group(
     proftime_T	wait_time;
 #endif
     int		did_save_redobuff = FALSE;
+    save_redo_T	save_redo;
 
     /*
      * Quickly return if there are no autocommands for this event or
@@ -9559,7 +9560,7 @@ apply_autocmds_group(
 	if (!ins_compl_active())
 #endif
 	{
-	    saveRedobuff();
+	    saveRedobuff(&save_redo);
 	    did_save_redobuff = TRUE;
 	}
 	did_filetype = keep_filetype;
@@ -9662,7 +9663,7 @@ apply_autocmds_group(
     {
 	restore_search_patterns();
 	if (did_save_redobuff)
-	    restoreRedobuff();
+	    restoreRedobuff(&save_redo);
 	did_filetype = FALSE;
 	while (au_pending_free_buf != NULL)
 	{

src/fold.c

@@ -2928,7 +2928,7 @@ foldRemove(garray_T *gap, linenr_T top, linenr_T bot)
 	{
 	    /* 2: or 3: need to delete nested folds */
 	    foldRemove(&fp->fd_nested, top - fp->fd_top, bot - fp->fd_top);
-	    if (fp->fd_top + fp->fd_len > bot + 1)
+	    if (fp->fd_top + fp->fd_len - 1 > bot)
 	    {
 		/* 3: need to split it. */
 		foldSplit(gap, (int)(fp - (fold_T *)gap->ga_data), top, bot);
@@ -2970,10 +2970,12 @@ foldRemove(garray_T *gap, linenr_T top, linenr_T bot)
 
 /* foldReverseOrder() {{{2 */
     static void
-foldReverseOrder(garray_T *gap, linenr_T start, linenr_T end)
+foldReverseOrder(garray_T *gap, linenr_T start_arg, linenr_T end_arg)
 {
     fold_T *left, *right;
     fold_T tmp;
+    linenr_T start = start_arg;
+    linenr_T end = end_arg;
 
     for (; start < end; start++, end--)
     {
@@ -3133,10 +3135,14 @@ foldMoveRange(garray_T *gap, linenr_T line1, linenr_T line2, linenr_T dest)
     dest_index = fold_index(fp, gap);
 
     /*
-     * All folds are now correct, but they are not necessarily in the correct
-     * order. We have to swap folds in the range [move_end, dest_index) with
-     * those in the range [move_start, move_end).
+     * All folds are now correct, but not necessarily in the correct order.  We
+     * must swap folds in the range [move_end, dest_index) with those in the
+     * range [move_start, move_end).
      */
+    if (move_end == 0)
+	/* There are no folds after those moved, hence no folds have been moved
+	 * out of order. */
+	return;
     foldReverseOrder(gap, (linenr_T)move_start, (linenr_T)dest_index - 1);
     foldReverseOrder(gap, (linenr_T)move_start,
 			   (linenr_T)(move_start + dest_index - move_end - 1));

src/getchar.c

@@ -42,10 +42,6 @@
 
 static buffheader_T redobuff = {{NULL, {NUL}}, NULL, 0, 0};
 static buffheader_T old_redobuff = {{NULL, {NUL}}, NULL, 0, 0};
-#if defined(FEAT_AUTOCMD) || defined(FEAT_EVAL) || defined(PROTO)
-static buffheader_T save_redobuff = {{NULL, {NUL}}, NULL, 0, 0};
-static buffheader_T save_old_redobuff = {{NULL, {NUL}}, NULL, 0, 0};
-#endif
 static buffheader_T recordbuff = {{NULL, {NUL}}, NULL, 0, 0};
 
 static int typeahead_char = 0;		/* typeahead char that's not flushed */
@@ -521,27 +517,22 @@ CancelRedo(void)
  * Save redobuff and old_redobuff to save_redobuff and save_old_redobuff.
  * Used before executing autocommands and user functions.
  */
-static int save_level = 0;
-
     void
-saveRedobuff(void)
+saveRedobuff(save_redo_T *save_redo)
 {
     char_u	*s;
 
-    if (save_level++ == 0)
-    {
-	save_redobuff = redobuff;
-	redobuff.bh_first.b_next = NULL;
-	save_old_redobuff = old_redobuff;
-	old_redobuff.bh_first.b_next = NULL;
+    save_redo->sr_redobuff = redobuff;
+    redobuff.bh_first.b_next = NULL;
+    save_redo->sr_old_redobuff = old_redobuff;
+    old_redobuff.bh_first.b_next = NULL;
 
-	/* Make a copy, so that ":normal ." in a function works. */
-	s = get_buffcont(&save_redobuff, FALSE);
-	if (s != NULL)
-	{
-	    add_buff(&redobuff, s, -1L);
-	    vim_free(s);
-	}
+    /* Make a copy, so that ":normal ." in a function works. */
+    s = get_buffcont(&save_redo->sr_redobuff, FALSE);
+    if (s != NULL)
+    {
+	add_buff(&redobuff, s, -1L);
+	vim_free(s);
     }
 }
 
@@ -550,15 +541,12 @@ saveRedobuff(void)
  * Used after executing autocommands and user functions.
  */
     void
-restoreRedobuff(void)
+restoreRedobuff(save_redo_T *save_redo)
 {
-    if (--save_level == 0)
-    {
-	free_buff(&redobuff);
-	redobuff = save_redobuff;
-	free_buff(&old_redobuff);
-	old_redobuff = save_old_redobuff;
-    }
+    free_buff(&redobuff);
+    redobuff = save_redo->sr_redobuff;
+    free_buff(&old_redobuff);
+    old_redobuff = save_redo->sr_old_redobuff;
 }
 #endif
 
@@ -932,7 +920,7 @@ init_typebuf(void)
 	typebuf.tb_noremap = noremapbuf_init;
 	typebuf.tb_buflen = TYPELEN_INIT;
 	typebuf.tb_len = 0;
-	typebuf.tb_off = 0;
+	typebuf.tb_off = MAXMAPLEN + 4;
 	typebuf.tb_change_cnt = 1;
     }
 }
@@ -986,11 +974,21 @@ ins_typebuf(
 	typebuf.tb_off -= addlen;
 	mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen);
     }
+    else if (typebuf.tb_len == 0 && typebuf.tb_buflen
+					       >= addlen + 3 * (MAXMAPLEN + 4))
+    {
+	/*
+	 * Buffer is empty and string fits in the existing buffer.
+	 * Leave some space before and after, if possible.
+	 */
+	typebuf.tb_off = (typebuf.tb_buflen - addlen - 3 * (MAXMAPLEN + 4)) / 2;
+	mch_memmove(typebuf.tb_buf + typebuf.tb_off, str, (size_t)addlen);
+    }
     else
     {
 	/*
 	 * Need to allocate a new buffer.
-	 * In typebuf.tb_buf there must always be room for 3 * MAXMAPLEN + 4
+	 * In typebuf.tb_buf there must always be room for 3 * (MAXMAPLEN + 4)
 	 * characters.  We add some extra room to avoid having to allocate too
 	 * often.
 	 */
@@ -1303,7 +1301,7 @@ alloc_typebuf(void)
 	return FAIL;
     }
     typebuf.tb_buflen = TYPELEN_INIT;
-    typebuf.tb_off = 0;
+    typebuf.tb_off = MAXMAPLEN + 4;  /* can insert without realloc */
     typebuf.tb_len = 0;
     typebuf.tb_maplen = 0;
     typebuf.tb_silent = 0;

src/globals.h

@@ -97,6 +97,7 @@ EXTERN int	cmdline_row;
 EXTERN int	redraw_cmdline INIT(= FALSE);	/* cmdline must be redrawn */
 EXTERN int	clear_cmdline INIT(= FALSE);	/* cmdline must be cleared */
 EXTERN int	mode_displayed INIT(= FALSE);	/* mode is being displayed */
+EXTERN int	no_win_do_lines_ins INIT(= FALSE); /* don't insert lines */
 #if defined(FEAT_CRYPT) || defined(FEAT_EVAL)
 EXTERN int	cmdline_star INIT(= FALSE);	/* cmdline is crypted */
 #endif

src/gui_gtk_f.c

@@ -92,11 +92,6 @@ static void gtk_form_position_child(GtkForm *form,
 				    gboolean force_allocate);
 static void gtk_form_position_children(GtkForm *form);
 
-#if !GTK_CHECK_VERSION(3,16,0)
-static void gtk_form_set_static_gravity(GdkWindow *window,
-					gboolean use_static);
-#endif
-
 static void gtk_form_send_configure(GtkForm *form);
 
 static void gtk_form_child_map(GtkWidget *widget, gpointer user_data);
@@ -370,10 +365,6 @@ gtk_form_realize(GtkWidget *widget)
 #endif
     gdk_window_set_user_data(form->bin_window, widget);
 
-#if !GTK_CHECK_VERSION(3,16,0)
-    gtk_form_set_static_gravity(form->bin_window, TRUE);
-#endif
-
 #if GTK_CHECK_VERSION(3,0,0)
     {
 	GtkStyleContext * const sctx = gtk_widget_get_style_context(widget);
@@ -845,9 +836,6 @@ gtk_form_attach_child_window(GtkForm *form, GtkFormChild *child)
 #endif
 
 	gtk_widget_set_parent_window(child->widget, child->window);
-#if !GTK_CHECK_VERSION(3,16,0)
-	gtk_form_set_static_gravity(child->window, TRUE);
-#endif
 	/*
 	 * Install signal handlers to map/unmap child->window
 	 * alongside with the actual widget.
@@ -879,15 +867,6 @@ gtk_form_realize_child(GtkForm *form, GtkFormChild *child)
 {
     gtk_form_attach_child_window(form, child);
     gtk_widget_realize(child->widget);
-
-#if !GTK_CHECK_VERSION(3,16,0)
-    if (child->window == NULL) /* might be already set, see above */
-# if GTK_CHECK_VERSION(3,0,0)
-	gtk_form_set_static_gravity(gtk_widget_get_window(child->widget), TRUE);
-# else
-	gtk_form_set_static_gravity(child->widget->window, TRUE);
-# endif
-#endif
 }
 
     static void
@@ -999,16 +978,6 @@ gtk_form_position_children(GtkForm *form)
 	gtk_form_position_child(form, tmp_list->data, FALSE);
 }
 
-#if !GTK_CHECK_VERSION(3,16,0)
-    static void
-gtk_form_set_static_gravity(GdkWindow *window, gboolean use_static)
-{
-    /* We don't check if static gravity is actually supported, because it
-     * results in an annoying assertion error message. */
-    gdk_window_set_static_gravities(window, use_static);
-}
-#endif /* !GTK_CHECK_VERSION(3,16,0) */
-
     void
 gtk_form_move_resize(GtkForm *form, GtkWidget *widget,
 		     gint x, gint y, gint w, gint h)

src/gui_w32.c

@@ -2627,7 +2627,9 @@ gui_mch_set_curtab(int nr)
     void
 ex_simalt(exarg_T *eap)
 {
-    char_u *keys = eap->arg;
+    char_u	*keys = eap->arg;
+    int		fill_typebuf = FALSE;
+    char_u	key_name[4];
 
     PostMessage(s_hwnd, WM_SYSCOMMAND, (WPARAM)SC_KEYMENU, (LPARAM)0);
     while (*keys)
@@ -2636,6 +2638,18 @@ ex_simalt(exarg_T *eap)
 	    *keys = ' ';	    /* for showing system menu */
 	PostMessage(s_hwnd, WM_CHAR, (WPARAM)*keys, (LPARAM)0);
 	keys++;
+	fill_typebuf = TRUE;
+    }
+    if (fill_typebuf)
+    {
+	/* Put a NOP in the typeahead buffer so that the message will get
+	 * processed. */
+	key_name[0] = K_SPECIAL;
+	key_name[1] = KS_EXTRA;
+	key_name[2] = KE_NOP;
+	key_name[3] = NUL;
+	typebuf_was_filled = TRUE;
+	(void)ins_typebuf(key_name, REMAP_NONE, 0, TRUE, FALSE);
     }
 }
 

src/if_perl.xs

@@ -1136,9 +1136,7 @@ perl_to_vim(SV *sv, typval_T *rettv)
 		}
 	    }
 
-	    list->lv_refcount++;
-	    rettv->v_type	= VAR_LIST;
-	    rettv->vval.v_list	= list;
+	    rettv_list_set(rettv, list);
 	    break;
 	}
 	case SVt_PVHV:	/* dictionary */
@@ -1192,9 +1190,7 @@ perl_to_vim(SV *sv, typval_T *rettv)
 		}
 	    }
 
-	    dict->dv_refcount++;
-	    rettv->v_type	= VAR_DICT;
-	    rettv->vval.v_dict	= dict;
+	    rettv_dict_set(rettv, dict);
 	    break;
 	}
 	default:	/* not convertible */

src/install-sh

@@ -0,0 +1,501 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2013-12-25.23; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# 'make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+tab='	'
+nl='
+'
+IFS=" $tab$nl"
+
+# Set DOITPROG to "echo" to test this script.
+
+doit=${DOITPROG-}
+doit_exec=${doit:-exec}
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+is_target_a_directory=possibly
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+     --help     display this help and exit.
+     --version  display version info and exit.
+
+  -c            (ignored)
+  -C            install only if different (preserve the last data modification time)
+  -d            create directories instead of installing files.
+  -g GROUP      $chgrpprog installed files to GROUP.
+  -m MODE       $chmodprog installed files to MODE.
+  -o USER       $chownprog installed files to USER.
+  -s            $stripprog installed files.
+  -t DIRECTORY  install into DIRECTORY.
+  -T            report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+  RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+  case $1 in
+    -c) ;;
+
+    -C) copy_on_change=true;;
+
+    -d) dir_arg=true;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) mode=$2
+        case $mode in
+          *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
+            echo "$0: invalid mode: $mode" >&2
+            exit 1;;
+        esac
+        shift;;
+
+    -o) chowncmd="$chownprog $2"
+        shift;;
+
+    -s) stripcmd=$stripprog;;
+
+    -t)
+        is_target_a_directory=always
+        dst_arg=$2
+        # Protect names problematic for 'test' and other utilities.
+        case $dst_arg in
+          -* | [=\(\)!]) dst_arg=./$dst_arg;;
+        esac
+        shift;;
+
+    -T) is_target_a_directory=never;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    --) shift
+        break;;
+
+    -*) echo "$0: invalid option: $1" >&2
+        exit 1;;
+
+    *)  break;;
+  esac
+  shift
+done
+
+# We allow the use of options -d and -T together, by making -d
+# take the precedence; this is for compatibility with GNU install.
+
+if test -n "$dir_arg"; then
+  if test -n "$dst_arg"; then
+    echo "$0: target directory not allowed when installing a directory." >&2
+    exit 1
+  fi
+fi
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+  # When -d is used, all remaining arguments are directories to create.
+  # When -t is used, the destination is already specified.
+  # Otherwise, the last argument is the destination.  Remove it from $@.
+  for arg
+  do
+    if test -n "$dst_arg"; then
+      # $@ is not empty: it contains at least $arg.
+      set fnord "$@" "$dst_arg"
+      shift # fnord
+    fi
+    shift # arg
+    dst_arg=$arg
+    # Protect names problematic for 'test' and other utilities.
+    case $dst_arg in
+      -* | [=\(\)!]) dst_arg=./$dst_arg;;
+    esac
+  done
+fi
+
+if test $# -eq 0; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call 'install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+if test -z "$dir_arg"; then
+  if test $# -gt 1 || test "$is_target_a_directory" = always; then
+    if test ! -d "$dst_arg"; then
+      echo "$0: $dst_arg: Is not a directory." >&2
+      exit 1
+    fi
+  fi
+fi
+
+if test -z "$dir_arg"; then
+  do_exit='(exit $ret); exit $ret'
+  trap "ret=129; $do_exit" 1
+  trap "ret=130; $do_exit" 2
+  trap "ret=141; $do_exit" 13
+  trap "ret=143; $do_exit" 15
+
+  # Set umask so as not to create temps with too-generous modes.
+  # However, 'strip' requires both read and write access to temps.
+  case $mode in
+    # Optimize common cases.
+    *644) cp_umask=133;;
+    *755) cp_umask=22;;
+
+    *[0-7])
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw='% 200'
+      fi
+      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+    *)
+      if test -z "$stripcmd"; then
+        u_plus_rw=
+      else
+        u_plus_rw=,u+rw
+      fi
+      cp_umask=$mode$u_plus_rw;;
+  esac
+fi
+
+for src
+do
+  # Protect names problematic for 'test' and other utilities.
+  case $src in
+    -* | [=\(\)!]) src=./$src;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    dstdir=$dst
+    test -d "$dstdir"
+    dstdir_status=$?
+  else
+
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dst_arg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+    dst=$dst_arg
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test "$is_target_a_directory" = never; then
+        echo "$0: $dst_arg: Is a directory" >&2
+        exit 1
+      fi
+      dstdir=$dst
+      dst=$dstdir/`basename "$src"`
+      dstdir_status=0
+    else
+      dstdir=`dirname "$dst"`
+      test -d "$dstdir"
+      dstdir_status=$?
+    fi
+  fi
+
+  obsolete_mkdir_used=false
+
+  if test $dstdir_status != 0; then
+    case $posix_mkdir in
+      '')
+        # Create intermediate dirs using mode 755 as modified by the umask.
+        # This is like FreeBSD 'install' as of 1997-10-28.
+        umask=`umask`
+        case $stripcmd.$umask in
+          # Optimize common cases.
+          *[2367][2367]) mkdir_umask=$umask;;
+          .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+          *[0-7])
+            mkdir_umask=`expr $umask + 22 \
+              - $umask % 100 % 40 + $umask % 20 \
+              - $umask % 10 % 4 + $umask % 2
+            `;;
+          *) mkdir_umask=$umask,go-w;;
+        esac
+
+        # With -d, create the new directory with the user-specified mode.
+        # Otherwise, rely on $mkdir_umask.
+        if test -n "$dir_arg"; then
+          mkdir_mode=-m$mode
+        else
+          mkdir_mode=
+        fi
+
+        posix_mkdir=false
+        case $umask in
+          *[123567][0-7][0-7])
+            # POSIX mkdir -p sets u+wx bits regardless of umask, which
+            # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+            ;;
+          *)
+            tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+            trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+            if (umask $mkdir_umask &&
+                exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+            then
+              if test -z "$dir_arg" || {
+                   # Check for POSIX incompatibilities with -m.
+                   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+                   # other-writable bit of parent directory when it shouldn't.
+                   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+                   ls_ld_tmpdir=`ls -ld "$tmpdir"`
+                   case $ls_ld_tmpdir in
+                     d????-?r-*) different_mode=700;;
+                     d????-?--*) different_mode=755;;
+                     *) false;;
+                   esac &&
+                   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+                     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+                     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+                   }
+                 }
+              then posix_mkdir=:
+              fi
+              rmdir "$tmpdir/d" "$tmpdir"
+            else
+              # Remove any dirs left behind by ancient mkdir implementations.
+              rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+            fi
+            trap '' 0;;
+        esac;;
+    esac
+
+    if
+      $posix_mkdir && (
+        umask $mkdir_umask &&
+        $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+      )
+    then :
+    else
+
+      # The umask is ridiculous, or mkdir does not conform to POSIX,
+      # or it failed possibly due to a race condition.  Create the
+      # directory the slow way, step by step, checking for races as we go.
+
+      case $dstdir in
+        /*) prefix='/';;
+        [-=\(\)!]*) prefix='./';;
+        *)  prefix='';;
+      esac
+
+      oIFS=$IFS
+      IFS=/
+      set -f
+      set fnord $dstdir
+      shift
+      set +f
+      IFS=$oIFS
+
+      prefixes=
+
+      for d
+      do
+        test X"$d" = X && continue
+
+        prefix=$prefix$d
+        if test -d "$prefix"; then
+          prefixes=
+        else
+          if $posix_mkdir; then
+            (umask=$mkdir_umask &&
+             $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+            # Don't fail if two instances are running concurrently.
+            test -d "$prefix" || exit 1
+          else
+            case $prefix in
+              *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+              *) qprefix=$prefix;;
+            esac
+            prefixes="$prefixes '$qprefix'"
+          fi
+        fi
+        prefix=$prefix/
+      done
+
+      if test -n "$prefixes"; then
+        # Don't fail if two instances are running concurrently.
+        (umask $mkdir_umask &&
+         eval "\$doit_exec \$mkdirprog $prefixes") ||
+          test -d "$dstdir" || exit 1
+        obsolete_mkdir_used=true
+      fi
+    fi
+  fi
+
+  if test -n "$dir_arg"; then
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+  else
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+    # Copy the file name to the temp name.
+    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+    # If -C, don't bother to copy if it wouldn't change the file.
+    if $copy_on_change &&
+       old=`LC_ALL=C ls -dlL "$dst"     2>/dev/null` &&
+       new=`LC_ALL=C ls -dlL "$dsttmp"  2>/dev/null` &&
+       set -f &&
+       set X $old && old=:$2:$4:$5:$6 &&
+       set X $new && new=:$2:$4:$5:$6 &&
+       set +f &&
+       test "$old" = "$new" &&
+       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+    then
+      rm -f "$dsttmp"
+    else
+      # Rename the file to the real destination.
+      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+      # The rename failed, perhaps because mv can't rename something else
+      # to itself, or perhaps because mv is so ancient that it does not
+      # support -f.
+      {
+        # Now remove or move aside any old file at destination location.
+        # We try this two ways since rm can't unlink itself on some
+        # systems and the destination file might be busy for other
+        # reasons.  In this case, the final cleanup might fail but the new
+        # file should still install successfully.
+        {
+          test ! -f "$dst" ||
+          $doit $rmcmd -f "$dst" 2>/dev/null ||
+          { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+            { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+          } ||
+          { echo "$0: cannot unlink or rename $dst" >&2
+            (exit 1); exit 1
+          }
+        } &&
+
+        # Now rename the file to the real destination.
+        $doit $mvcmd "$dsttmp" "$dst"
+      }
+    fi || exit 1
+
+    trap '' 0
+  fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:

src/installman.sh

@@ -39,7 +39,7 @@ tutorsubloc=$scriptloc/tutor
 if test $what = "install" -o $what = "xxd"; then
    if test ! -d $destdir; then
       echo creating $destdir
-      ./mkinstalldirs $destdir
+      /bin/sh install-sh -c -d $destdir
    fi
 fi
 

src/installml.sh

@@ -49,7 +49,7 @@ eviewname=$9
 if test $what = "install" -a \( -f $destdir/$vimname.1 -o -f $destdir/$vimdiffname.1 -o -f $destdir/$eviewname.1 \); then
    if test ! -d $destdir; then
       echo creating $destdir
-      ./mkinstalldirs $destdir
+      /bin/sh install-sh -c -d $destdir
    fi
 
    # ex

src/list.c

@@ -97,13 +97,23 @@ rettv_list_alloc(typval_T *rettv)
     if (l == NULL)
 	return FAIL;
 
-    rettv->vval.v_list = l;
-    rettv->v_type = VAR_LIST;
     rettv->v_lock = 0;
-    ++l->lv_refcount;
+    rettv_list_set(rettv, l);
     return OK;
 }
 
+/*
+ * Set a list as the return value
+ */
+    void
+rettv_list_set(typval_T *rettv, list_T *l)
+{
+    rettv->v_type = VAR_LIST;
+    rettv->vval.v_list = l;
+    if (l != NULL)
+	++l->lv_refcount;
+}
+
 /*
  * Unreference a list: decrement the reference count and free it when it
  * becomes zero.
@@ -875,11 +885,7 @@ failret:
 
     *arg = skipwhite(*arg + 1);
     if (evaluate)
-    {
-	rettv->v_type = VAR_LIST;
-	rettv->vval.v_list = l;
-	++l->lv_refcount;
-    }
+	rettv_list_set(rettv, l);
 
     return OK;
 }

src/main.c

@@ -89,15 +89,16 @@ static char *(main_errors[]) =
 };
 
 #ifndef PROTO		/* don't want a prototype for main() */
+
+/* Various parameters passed between main() and other functions. */
+static mparm_T	params;
+
 #ifndef NO_VIM_MAIN	/* skip this for unittests */
 
 static char_u *start_dir = NULL;	/* current working dir on startup */
 
 static int has_dash_c_arg = FALSE;
 
-/* Various parameters passed between main() and other functions. */
-static mparm_T	params;
-
     int
 # ifdef VIMDLL
 _export
@@ -688,12 +689,6 @@ vim_main2(void)
 
     starttermcap();	    /* start termcap if not done by wait_return() */
     TIME_MSG("start termcap");
-#if defined(FEAT_TERMRESPONSE)
-# if defined(FEAT_MBYTE)
-    may_req_ambiguous_char_width();
-# endif
-    may_req_bg_color();
-#endif
 
 #ifdef FEAT_MOUSE
     setmouse();				/* may start using the mouse */
@@ -850,6 +845,11 @@ vim_main2(void)
     /* Requesting the termresponse is postponed until here, so that a "-c q"
      * argument doesn't make it appear in the shell Vim was started from. */
     may_req_termresponse();
+
+# if defined(FEAT_MBYTE)
+    may_req_ambiguous_char_width();
+# endif
+    may_req_bg_color();
 #endif
 
     /* start in insert mode */
@@ -1075,6 +1075,15 @@ common_init(mparm_T *paramp)
 #endif
 }
 
+/*
+ * Return TRUE when the --not-a-term argument was found.
+ */
+    int
+is_not_a_term()
+{
+    return params.not_a_term;
+}
+
 /*
  * Main loop: Execute Normal mode commands until exiting Vim.
  * Also used to handle commands in the command-line window, until the window

src/message_test.c

@@ -96,8 +96,6 @@ test_trunc_string(void)
     int
 main(int argc, char **argv)
 {
-    mparm_T params;
-
     vim_memset(&params, 0, sizeof(params));
     params.argc = argc;
     params.argv = argv;

src/misc1.c

@@ -9257,7 +9257,8 @@ find_match(int lookfor, linenr_T ourscope)
     int
 get_expr_indent(void)
 {
-    int		indent;
+    int		indent = -1;
+    char_u	*inde_copy;
     pos_T	save_pos;
     colnr_T	save_curswant;
     int		save_set_curswant;
@@ -9274,7 +9275,16 @@ get_expr_indent(void)
     if (use_sandbox)
 	++sandbox;
     ++textlock;
-    indent = (int)eval_to_number(curbuf->b_p_inde);
+
+    /* Need to make a copy, the 'indentexpr' option could be changed while
+     * evaluating it. */
+    inde_copy = vim_strsave(curbuf->b_p_inde);
+    if (inde_copy != NULL)
+    {
+	indent = (int)eval_to_number(inde_copy);
+	vim_free(inde_copy);
+    }
+
     if (use_sandbox)
 	--sandbox;
     --textlock;

src/misc2.c

@@ -2129,7 +2129,7 @@ ga_concat(garray_T *gap, char_u *s)
 {
     int    len;
 
-    if (s == NULL)
+    if (s == NULL || *s == NUL)
 	return;
     len = (int)STRLEN(s);
     if (ga_grow(gap, len) == OK)

src/mkinstalldirs

@@ -1,38 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Public domain
-
-errstatus=0
-
-for file
-do
-   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-   shift
-
-   pathcomp=
-   for d
-   do
-     pathcomp="$pathcomp$d"
-     case "$pathcomp" in
-       -* ) pathcomp=./$pathcomp ;;
-     esac
-
-     if test ! -d "$pathcomp"; then
-	echo "mkdir $pathcomp" 1>&2
-
-	mkdir "$pathcomp" || lasterr=$?
-
-	if test ! -d "$pathcomp"; then
-	  errstatus=$lasterr
-	fi
-     fi
-
-     pathcomp="$pathcomp/"
-   done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here

src/normal.c

@@ -4376,7 +4376,12 @@ find_decl(
 	    if ((pos = findmatchlimit(NULL, '}', FM_FORWARD,
 		     (int)(old_pos.lnum - curwin->w_cursor.lnum + 1))) != NULL
 		    && pos->lnum < old_pos.lnum)
+	    {
+		/* There can't be a useful match before the end of this block.
+		 * Skip to the end. */
+		curwin->w_cursor = *pos;
 		continue;
+	    }
 	}
 
 	if (t == FAIL)
@@ -8345,6 +8350,7 @@ nv_g_cmd(cmdarg_T *cap)
 	break;
 #endif
 
+    /* "g<": show scrollback text */
     case '<':
 	show_sb_text();
 	break;

src/option.c

@@ -3271,6 +3271,7 @@ static struct vimoption options[] =
     p_term("t_vi", T_VI)
     p_term("t_vs", T_VS)
     p_term("t_WP", T_CWP)
+    p_term("t_GP", T_CGP)
     p_term("t_WS", T_CWS)
     p_term("t_xn", T_XN)
     p_term("t_xs", T_XS)
@@ -6528,7 +6529,7 @@ did_set_string_option(
 #if defined(FEAT_XIM) && defined(FEAT_GUI_GTK)
     else if (varp == &p_imak)
     {
-	if (gui.in_use && !im_xim_isvalid_imactivate())
+	if (!im_xim_isvalid_imactivate())
 	    errmsg = e_invarg;
     }
 #endif
@@ -11285,7 +11286,7 @@ buf_copy_options(buf_T *buf, int flags)
 	    buf->b_p_ml = p_ml;
 	    buf->b_p_ml_nobin = p_ml_nobin;
 	    buf->b_p_inf = p_inf;
-	    buf->b_p_swf = p_swf;
+	    buf->b_p_swf = cmdmod.noswapfile ? FALSE : p_swf;
 #ifdef FEAT_INS_EXPAND
 	    buf->b_p_cpt = vim_strsave(p_cpt);
 #endif

src/os_unix.c

@@ -6028,6 +6028,7 @@ mch_expand_wildcards(
 {
     int		i;
     size_t	len;
+    long	llen;
     char_u	*p;
     int		dir;
 
@@ -6314,9 +6315,13 @@ mch_expand_wildcards(
 	goto notfound;
     }
     fseek(fd, 0L, SEEK_END);
-    len = ftell(fd);			/* get size of temp file */
+    llen = ftell(fd);			/* get size of temp file */
     fseek(fd, 0L, SEEK_SET);
-    buffer = alloc(len + 1);
+    if (llen < 0)
+	/* just in case ftell() would fail */
+	buffer = NULL;
+    else
+	buffer = alloc(llen + 1);
     if (buffer == NULL)
     {
 	/* out of memory */
@@ -6325,6 +6330,7 @@ mch_expand_wildcards(
 	fclose(fd);
 	return FAIL;
     }
+    len = llen;
     i = fread((char *)buffer, 1, len, fd);
     fclose(fd);
     mch_remove(tempname);

src/proto/dict.pro

@@ -1,6 +1,7 @@
 /* dict.c */
 dict_T *dict_alloc(void);
 int rettv_dict_alloc(typval_T *rettv);
+void rettv_dict_set(typval_T *rettv, dict_T *d);
 void dict_unref(dict_T *d);
 int dict_free_nonref(int copyID);
 void dict_free_items(int copyID);

src/proto/ex_getln.pro

@@ -19,6 +19,7 @@ char_u *save_cmdline_alloc(void);
 void restore_cmdline_alloc(char_u *p);
 void cmdline_paste_str(char_u *s, int literally);
 void redrawcmdline(void);
+void redrawcmdline_ex(int do_compute_cmdrow);
 void redrawcmd(void);
 void compute_cmdrow(void);
 void gotocmdline(int clr);

src/proto/getchar.pro

@@ -8,8 +8,8 @@ void typeahead_noflush(int c);
 void flush_buffers(int flush_typeahead);
 void ResetRedobuff(void);
 void CancelRedo(void);
-void saveRedobuff(void);
-void restoreRedobuff(void);
+void saveRedobuff(save_redo_T *save_redo);
+void restoreRedobuff(save_redo_T *save_redo);
 void AppendToRedobuff(char_u *s);
 void AppendToRedobuffLit(char_u *str, int len);
 void AppendCharToRedobuff(int c);

src/proto/list.pro

@@ -4,6 +4,7 @@ void list_rem_watch(list_T *l, listwatch_T *lwrem);
 void list_fix_watch(list_T *l, listitem_T *item);
 list_T *list_alloc(void);
 int rettv_list_alloc(typval_T *rettv);
+void rettv_list_set(typval_T *rettv, list_T *l);
 void list_unref(list_T *l);
 int list_free_nonref(int copyID);
 void list_free_items(int copyID);

src/proto/main.pro

@@ -1,6 +1,7 @@
 /* main.c */
 int vim_main2(void);
 void common_init(mparm_T *paramp);
+int is_not_a_term(void);
 void main_loop(int cmdwin, int noexmode);
 void getout_preserve_modified(int exitval);
 void getout(int exitval);

src/proto/quickfix.pro

@@ -29,6 +29,7 @@ void ex_vimgrep(exarg_T *eap);
 int get_errorlist(win_T *wp, int qf_idx, list_T *list);
 int get_errorlist_properties(win_T *wp, dict_T *what, dict_T *retdict);
 int set_errorlist(win_T *wp, list_T *list, int action, char_u *title, dict_T *what);
+int set_ref_in_quickfix(int copyID);
 void ex_cbuffer(exarg_T *eap);
 void ex_cexpr(exarg_T *eap);
 void ex_helpgrep(exarg_T *eap);

src/proto/screen.pro

@@ -5,11 +5,12 @@ void redraw_later_clear(void);
 void redraw_all_later(int type);
 void redraw_curbuf_later(int type);
 void redraw_buf_later(buf_T *buf, int type);
+void redraw_buf_and_status_later(buf_T *buf, int type);
 int redraw_asap(int type);
 void redraw_after_callback(void);
 void redrawWinline(linenr_T lnum, int invalid);
 void update_curbuf(int type);
-void update_screen(int type);
+void update_screen(int type_arg);
 int conceal_cursor_line(win_T *wp);
 void conceal_check_cursur_line(void);
 void update_single_line(win_T *wp, linenr_T lnum);

src/proto/term.pro

@@ -22,6 +22,7 @@ void term_cursor_right(int i);
 void term_append_lines(int line_count);
 void term_delete_lines(int line_count);
 void term_set_winpos(int x, int y);
+int term_get_winpos(int *x, int *y);
 void term_set_winsize(int width, int height);
 void term_fg_color(int n);
 void term_bg_color(int n);

src/quickfix.c

@@ -57,6 +57,7 @@ typedef struct qf_list_S
     int		qf_nonevalid;	/* TRUE if not a single valid entry found */
     char_u	*qf_title;	/* title derived from the command that created
 				 * the error list */
+    typval_T	*qf_ctx;	/* context set by setqflist/setloclist */
 } qf_list_T;
 
 struct qf_info_S
@@ -1596,6 +1597,14 @@ copy_loclist(win_T *from, win_T *to)
 	    to_qfl->qf_title = vim_strsave(from_qfl->qf_title);
 	else
 	    to_qfl->qf_title = NULL;
+	if (from_qfl->qf_ctx != NULL)
+	{
+	    to_qfl->qf_ctx = alloc_tv();
+	    if (to_qfl->qf_ctx != NULL)
+		copy_tv(from_qfl->qf_ctx, to_qfl->qf_ctx);
+	}
+	else
+	    to_qfl->qf_ctx = NULL;
 
 	if (from_qfl->qf_count)
 	{
@@ -2749,12 +2758,21 @@ qf_free(qf_info_T *qi, int idx)
     }
     vim_free(qi->qf_lists[idx].qf_title);
     qi->qf_lists[idx].qf_title = NULL;
+    free_tv(qi->qf_lists[idx].qf_ctx);
+    qi->qf_lists[idx].qf_ctx = NULL;
     qi->qf_lists[idx].qf_index = 0;
+    qi->qf_lists[idx].qf_start = NULL;
+    qi->qf_lists[idx].qf_last = NULL;
+    qi->qf_lists[idx].qf_ptr = NULL;
+    qi->qf_lists[idx].qf_nonevalid = TRUE;
 
     qf_clean_dir_stack(&qi->qf_dir_stack);
     qi->qf_directory = NULL;
     qf_clean_dir_stack(&qi->qf_file_stack);
     qi->qf_currfile = NULL;
+    qi->qf_multiline = FALSE;
+    qi->qf_multiignore = FALSE;
+    qi->qf_multiscan = FALSE;
 }
 
 /*
@@ -4622,6 +4640,7 @@ enum {
     QF_GETLIST_ITEMS	= 0x2,
     QF_GETLIST_NR	= 0x4,
     QF_GETLIST_WINID	= 0x8,
+    QF_GETLIST_CONTEXT	= 0x10,
     QF_GETLIST_ALL	= 0xFF
 };
 
@@ -4674,6 +4693,9 @@ get_errorlist_properties(win_T *wp, dict_T *what, dict_T *retdict)
     if (dict_find(what, (char_u *)"winid", -1) != NULL)
 	flags |= QF_GETLIST_WINID;
 
+    if (dict_find(what, (char_u *)"context", -1) != NULL)
+	flags |= QF_GETLIST_CONTEXT;
+
     if (flags & QF_GETLIST_TITLE)
     {
 	char_u	*t;
@@ -4692,6 +4714,22 @@ get_errorlist_properties(win_T *wp, dict_T *what, dict_T *retdict)
 	    status = dict_add_nr_str(retdict, "winid", win->w_id, NULL);
     }
 
+    if ((status == OK) && (flags & QF_GETLIST_CONTEXT))
+    {
+	if (qi->qf_lists[qf_idx].qf_ctx != NULL)
+	{
+	    di = dictitem_alloc((char_u *)"context");
+	    if (di != NULL)
+	    {
+		copy_tv(qi->qf_lists[qf_idx].qf_ctx, &di->di_tv);
+		if (dict_add(retdict, di) == FAIL)
+		    dictitem_free(di);
+	    }
+	}
+	else
+	    status = dict_add_nr_str(retdict, "context", 0L, (char_u *)"");
+    }
+
     return status;
 }
 
@@ -4772,6 +4810,10 @@ qf_add_entries(
 	    bufnum = 0;
 	}
 
+	/* If the 'valid' field is present it overrules the detected value. */
+	if ((dict_find(d, (char_u *)"valid", -1)) != NULL)
+	    valid = (int)get_dict_number(d, (char_u *)"valid");
+
 	status =  qf_add_entry(qi,
 			       NULL,	    /* dir */
 			       filename,
@@ -4863,12 +4905,63 @@ qf_set_properties(qf_info_T *qi, dict_T *what, int action)
 	}
     }
 
+    if ((di = dict_find(what, (char_u *)"context", -1)) != NULL)
+    {
+	typval_T	*ctx;
+	free_tv(qi->qf_lists[qi->qf_curlist].qf_ctx);
+	ctx =  alloc_tv();
+	if (ctx != NULL)
+	    copy_tv(&di->di_tv, ctx);
+	qi->qf_lists[qi->qf_curlist].qf_ctx = ctx;
+    }
+
     return retval;
 }
 
+/*
+ * Find the non-location list window with the specified location list.
+ */
+    static win_T *
+find_win_with_ll(qf_info_T *qi)
+{
+    win_T	*wp = NULL;
+
+    FOR_ALL_WINDOWS(wp)
+	if ((wp->w_llist == qi) && !bt_quickfix(wp->w_buffer))
+	    return wp;
+
+    return NULL;
+}
+
+/*
+ * Free the entire quickfix/location list stack.
+ * If the quickfix/location list window is open, then clear it.
+ */
     static void
 qf_free_stack(win_T *wp, qf_info_T *qi)
 {
+    win_T	*qfwin = qf_find_win(qi);
+    win_T	*llwin = NULL;
+    win_T	*orig_wp = wp;
+
+    if (qfwin != NULL)
+    {
+	/* If the quickfix/location list window is open, then clear it */
+	if (qi->qf_curlist < qi->qf_listcount)
+	    qf_free(qi, qi->qf_curlist);
+	qf_update_buffer(qi, NULL);
+    }
+
+    if (wp != NULL && IS_LL_WINDOW(wp))
+    {
+	/* If in the location list window, then use the non-location list
+	 * window with this location list (if present)
+	 */
+	llwin = find_win_with_ll(qi);
+	if (llwin != NULL)
+	    wp = llwin;
+    }
+
     qf_free_all(wp);
     if (wp == NULL)
     {
@@ -4876,6 +4969,22 @@ qf_free_stack(win_T *wp, qf_info_T *qi)
 	qi->qf_curlist = 0;
 	qi->qf_listcount = 0;
     }
+    else if (IS_LL_WINDOW(orig_wp))
+    {
+	/* If the location list window is open, then create a new empty
+	 * location list */
+	qf_info_T *new_ll = ll_new_list();
+
+	/* first free the list reference in the location list window */
+	ll_free_all(&orig_wp->w_llist_ref);
+
+	orig_wp->w_llist_ref = new_ll;
+	if (llwin != NULL)
+	{
+	    llwin->w_llist = new_ll;
+	    new_ll->qf_refcount++;
+	}
+    }
 }
 
 /*
@@ -4913,6 +5022,52 @@ set_errorlist(
 
     return retval;
 }
+
+    static int
+mark_quickfix_ctx(qf_info_T *qi, int copyID)
+{
+    int		i;
+    int		abort = FALSE;
+    typval_T	*ctx;
+
+    for (i = 0; i < LISTCOUNT && !abort; ++i)
+    {
+	ctx = qi->qf_lists[i].qf_ctx;
+	if (ctx != NULL && ctx->v_type != VAR_NUMBER &&
+		ctx->v_type != VAR_STRING && ctx->v_type != VAR_FLOAT)
+	    abort = set_ref_in_item(ctx, copyID, NULL, NULL);
+    }
+
+    return abort;
+}
+
+/*
+ * Mark the context of the quickfix list and the location lists (if present) as
+ * "in use". So that garabage collection doesn't free the context.
+ */
+    int
+set_ref_in_quickfix(int copyID)
+{
+    int		abort = FALSE;
+    tabpage_T	*tp;
+    win_T	*win;
+
+    abort = mark_quickfix_ctx(&ql_info, copyID);
+    if (abort)
+	return abort;
+
+    FOR_ALL_TAB_WINDOWS(tp, win)
+    {
+	if (win->w_llist != NULL)
+	{
+	    abort = mark_quickfix_ctx(win->w_llist, copyID);
+	    if (abort)
+		return abort;
+	}
+    }
+
+    return abort;
+}
 #endif
 
 /*

src/screen.c

@@ -265,6 +265,23 @@ redraw_buf_later(buf_T *buf, int type)
     }
 }
 
+    void
+redraw_buf_and_status_later(buf_T *buf, int type)
+{
+    win_T	*wp;
+
+    FOR_ALL_WINDOWS(wp)
+    {
+	if (wp->w_buffer == buf)
+	{
+	    redraw_win_later(wp, type);
+#ifdef FEAT_WINDOWS
+	    wp->w_redr_status = TRUE;
+#endif
+	}
+    }
+}
+
 /*
  * Redraw as soon as possible.  When the command line is not scrolled redraw
  * right away and restore what was on the command line.
@@ -421,10 +438,29 @@ redraw_after_callback(void)
     if (State == HITRETURN || State == ASKMORE)
 	; /* do nothing */
     else if (State & CMDLINE)
-	redrawcmdline();
+    {
+	/* Redrawing only works when the screen didn't scroll. */
+	if (msg_scrolled == 0)
+	{
+	    update_screen(0);
+	    compute_cmdrow();
+	}
+	else
+	{
+	    /* Redraw in the same position, so that the user can continue
+	     * editing the command. */
+	    compute_cmdrow();
+	    if (cmdline_row > msg_scrolled)
+		cmdline_row -= msg_scrolled;
+	    else
+		cmdline_row = 0;
+	}
+	redrawcmdline_ex(FALSE);
+    }
     else if (State & (NORMAL | INSERT))
     {
-	update_screen(0);
+	/* keep the command line if possible */
+	update_screen(VALID_NO_UPDATE);
 	setcursor();
     }
     cursor_on();
@@ -476,7 +512,7 @@ redrawWinline(
 }
 
 /*
- * update all windows that are editing the current buffer
+ * Update all windows that are editing the current buffer.
  */
     void
 update_curbuf(int type)
@@ -490,8 +526,9 @@ update_curbuf(int type)
  * of stuff from Filemem to ScreenLines[], and update curwin->w_botline.
  */
     void
-update_screen(int type)
+update_screen(int type_arg)
 {
+    int		type = type_arg;
     win_T	*wp;
     static int	did_intro = FALSE;
 #if defined(FEAT_SEARCH_EXTRA) || defined(FEAT_CLIPBOARD)
@@ -502,11 +539,18 @@ update_screen(int type)
     int		gui_cursor_col;
     int		gui_cursor_row;
 #endif
+    int		no_update = FALSE;
 
     /* Don't do anything if the screen structures are (not yet) valid. */
     if (!screen_valid(TRUE))
 	return;
 
+    if (type == VALID_NO_UPDATE)
+    {
+	no_update = TRUE;
+	type = 0;
+    }
+
     if (must_redraw)
     {
 	if (type < must_redraw)	    /* use maximal type */
@@ -539,6 +583,8 @@ update_screen(int type)
     ++display_tick;	    /* let syntax code know we're in a next round of
 			     * display updating */
 #endif
+    if (no_update)
+	++no_win_do_lines_ins;
 
     /*
      * if the screen was scrolled up when displaying a message, scroll it down
@@ -576,7 +622,8 @@ update_screen(int type)
 		    }
 		}
 	    }
-	    redraw_cmdline = TRUE;
+	    if (!no_update)
+		redraw_cmdline = TRUE;
 #ifdef FEAT_WINDOWS
 	    redraw_tabline = TRUE;
 #endif
@@ -748,6 +795,9 @@ update_screen(int type)
     if (clear_cmdline || redraw_cmdline)
 	showmode();
 
+    if (no_update)
+	--no_win_do_lines_ins;
+
     /* May put up an introductory message when not editing a file */
     if (!did_intro)
 	maybe_intro_message();
@@ -9503,6 +9553,11 @@ win_do_lines(
     if (!redrawing() || line_count <= 0)
 	return FAIL;
 
+    /* When inserting lines would result in loss of command output, just redraw
+     * the lines. */
+    if (no_win_do_lines_ins && !del)
+	return FAIL;
+
     /* only a few lines left: redraw is faster */
     if (mayclear && Rows - line_count < 5
 #ifdef FEAT_WINDOWS
@@ -9510,7 +9565,8 @@ win_do_lines(
 #endif
 	    )
     {
-	screenclear();	    /* will set wp->w_lines_valid to 0 */
+	if (!no_win_do_lines_ins)
+	    screenclear();	    /* will set wp->w_lines_valid to 0 */
 	return FAIL;
     }
 
@@ -9526,10 +9582,12 @@ win_do_lines(
     }
 
     /*
-     * when scrolling, the message on the command line should be cleared,
+     * When scrolling, the message on the command line should be cleared,
      * otherwise it will stay there forever.
+     * Don't do this when avoiding to insert lines.
      */
-    clear_cmdline = TRUE;
+    if (!no_win_do_lines_ins)
+	clear_cmdline = TRUE;
 
     /*
      * If the terminal can set a scroll region, use that.

src/spell.c

@@ -3123,7 +3123,7 @@ spell_iswordp(
 
     if (has_mbyte)
     {
-	l = MB_BYTE2LEN(*p);
+	l = MB_PTR2LEN(p);
 	s = p;
 	if (l == 1)
 	{
@@ -3808,6 +3808,10 @@ spell_find_suggest(
     vim_strncpy(su->su_badword, su->su_badptr, su->su_badlen);
     (void)spell_casefold(su->su_badptr, su->su_badlen,
 						    su->su_fbadword, MAXWLEN);
+    /* TODO: make this work if the case-folded text is longer than the original
+     * text. Currently an illegal byte causes wrong pointer computations. */
+    su->su_fbadword[su->su_badlen] = NUL;
+
     /* get caps flags for bad word */
     su->su_badflags = badword_captype(su->su_badptr,
 					       su->su_badptr + su->su_badlen);
@@ -4937,12 +4941,7 @@ suggest_trie_walk(
 			{
 			    int	    l;
 
-#ifdef FEAT_MBYTE
-			    if (has_mbyte)
-				l = MB_BYTE2LEN(fword[sp->ts_fidx]);
-			    else
-#endif
-				l = 1;
+			    l = MB_PTR2LEN(fword + sp->ts_fidx);
 			    if (fword_ends)
 			    {
 				/* Copy the skipped character to preword. */
@@ -5109,9 +5108,8 @@ suggest_trie_walk(
 				/* Correct ts_fidx for the byte length of the
 				 * character (we didn't check that before). */
 				sp->ts_fidx = sp->ts_fcharstart
-					    + MB_BYTE2LEN(
-						    fword[sp->ts_fcharstart]);
-
+					    + MB_PTR2LEN(
+						    fword + sp->ts_fcharstart);
 				/* For changing a composing character adjust
 				 * the score from SCORE_SUBST to
 				 * SCORE_SUBCOMP. */
@@ -5232,7 +5230,7 @@ suggest_trie_walk(
 		if (has_mbyte)
 		{
 		    c = mb_ptr2char(fword + sp->ts_fidx);
-		    stack[depth].ts_fidx += MB_BYTE2LEN(fword[sp->ts_fidx]);
+		    stack[depth].ts_fidx += MB_PTR2LEN(fword + sp->ts_fidx);
 		    if (enc_utf8 && utf_iscomposing(c))
 			stack[depth].ts_score -= SCORE_DEL - SCORE_DELCOMP;
 		    else if (c == mb_ptr2char(fword + stack[depth].ts_fidx))
@@ -5456,9 +5454,9 @@ suggest_trie_walk(
 #ifdef FEAT_MBYTE
 	    if (has_mbyte)
 	    {
-		n = MB_BYTE2LEN(*p);
+		n = MB_PTR2LEN(p);
 		c = mb_ptr2char(p + n);
-		mch_memmove(p + MB_BYTE2LEN(p[n]), p, n);
+		mch_memmove(p + MB_PTR2LEN(p + n), p, n);
 		mb_char2bytes(c, p);
 	    }
 	    else
@@ -5550,11 +5548,11 @@ suggest_trie_walk(
 #ifdef FEAT_MBYTE
 	    if (has_mbyte)
 	    {
-		n = MB_BYTE2LEN(*p);
+		n = MB_PTR2LEN(p);
 		c2 = mb_ptr2char(p + n);
-		fl = MB_BYTE2LEN(p[n]);
+		fl = MB_PTR2LEN(p + n);
 		c = mb_ptr2char(p + n + fl);
-		tl = MB_BYTE2LEN(p[n + fl]);
+		tl = MB_PTR2LEN(p + n + fl);
 		mch_memmove(p + fl + tl, p, n);
 		mb_char2bytes(c, p);
 		mb_char2bytes(c2, p + tl);
@@ -5627,10 +5625,10 @@ suggest_trie_walk(
 #ifdef FEAT_MBYTE
 	    if (has_mbyte)
 	    {
-		n = MB_BYTE2LEN(*p);
-		n += MB_BYTE2LEN(p[n]);
+		n = MB_PTR2LEN(p);
+		n += MB_PTR2LEN(p + n);
 		c = mb_ptr2char(p + n);
-		tl = MB_BYTE2LEN(p[n]);
+		tl = MB_PTR2LEN(p + n);
 		mch_memmove(p + tl, p, n);
 		mb_char2bytes(c, p);
 	    }
@@ -5693,9 +5691,9 @@ suggest_trie_walk(
 	    if (has_mbyte)
 	    {
 		c = mb_ptr2char(p);
-		tl = MB_BYTE2LEN(*p);
-		n = MB_BYTE2LEN(p[tl]);
-		n += MB_BYTE2LEN(p[tl + n]);
+		tl = MB_PTR2LEN(p);
+		n = MB_PTR2LEN(p + tl);
+		n += MB_PTR2LEN(p + tl + n);
 		mch_memmove(p, p + tl, n);
 		mb_char2bytes(c, p + n);
 	    }

src/structs.h

@@ -515,6 +515,12 @@ struct buffheader
     int		bh_space;	/* space in bh_curr for appending */
 };
 
+typedef struct
+{
+    buffheader_T sr_redobuff;
+    buffheader_T sr_old_redobuff;
+} save_redo_T;
+
 /*
  * used for completion on the command line
  */

src/swis.s

@@ -1,143 +0,0 @@
-; Thomas Leonard
-; 24/5/98
-
-ar0	rn	0
-ar1	rn	1
-ar2	rn	2
-ar3	rn	3
-ar4	rn	4
-ar5	rn	5
-ar6	rn	6
-ar7	rn	7
-ar10	rn	10
-ar11	rn	11
-lk	rn	14
-ar15	rn	15
-
-	AREA	DATA
-	align	4
-
-	export	|r0|
-r0:	dcd	0
-
-	export	|r1|
-r1:	dcd	0
-
-	export	|r2|
-r2:	dcd	0
-
-	export	|r3|
-r3:	dcd	0
-
-	export	|r4|
-r4:	dcd	0
-
-	export	|r5|
-r5:	dcd	0
-
-	export	|r6|
-r6:	dcd	0
-
-	export	|r7|
-r7:	dcd	0
-
-	export	|time_of_last_poll|
-time_of_last_poll:  dcd	0
-
-	AREA	CODE, READONLY
-	align 4
-	import	|r0|
-	export	|swi|
-	=	"swi"
-	align 4
-swi:
-	; r0 = swi number
-	stmfd	sp!,{ar4-ar10,lk}
-	orr	ar10,ar0,#1<<17		;always use the X form
-	mov	ar0,ar1
-	mov	ar1,ar2
-	mov	ar2,ar3
-	add	ar3,sp,#4*8
-	ldmia	ar3,{ar3-ar7}
-	swi	0x6f		; OS_CallASWI
-	ldr	ar10,regs_addr
-	stmia	ar10,{ar0-ar7}
-	ldmvcfd	sp!,{ar4-ar10,pc}^
-	; report the error and quit on Cancel
-	mov	r1,#0x17
-	adr	r2,s_title
-	swi	0x400df		; Wimp_ReportError
-	cmp	r1,#1			;OK selected?
-	ldmeqfd	sp!,{ar4-ar10,pc}^	;yes - try to continue
-	swi	0x11			;no  - die (OS_Exit)
-s_title:
-	= "Nasty error - Cancel to quit"
-	= 0
-
-	align 4
-	export	|xswi|
-	=	"xswi"
-	align 4
-xswi:
-	; r0 = swi number
-	stmfd	sp!,{ar4-ar10,lk}
-	orr	ar10,ar0,#1<<17		;always use the X form
-	mov	ar0,ar1
-	mov	ar1,ar2
-	mov	ar2,ar3
-	add	ar3,sp,#4*8
-	ldmia	ar3,{ar3-ar7}
-	swi	0x6f		; OS_CallASWI
-	ldr	ar10,regs_addr
-	stmia	ar10,{ar0-ar7}
-	mov	ar0,#0
-	orr	ar0,ar0,ar15
-	ldmfd	sp!,{ar4-ar10,pc}^
-
-regs_addr:
-	dcd	r0
-
-	; The Wimp_Poll swis have to be done specially because,
-	; for some reason, r13 sometimes gets corrupted by Wimp_Poll
-	; (eg when running FileFind)
-	AREA	CODE, READONLY
-	align 4
-	import  |time_of_last_poll|
-	export	|wimp_poll|
-	=	"wimp_poll"
-	align 4
-wimp_poll:
-	mov	ar3,sp
-	swi	0x400c7		; Wimp_Poll
-	mov	sp,ar3
-
-	mov	ar3,ar0
-	swi	0x42		; OS_ReadMonotonicTime
-	ldr	ar2,addr_time
-	str	ar0,[ar2]
-	mov	ar0,ar3
-
-	mov	ar2,#0
-	wfs	ar2		; Write floating point status. Needed?
-	movs	pc,lk
-
-	align 4
-	export	|wimp_pollidle|
-	=	"wimp_pollidle"
-	align 4
-wimp_pollidle:
-	mov	ar3,sp
-	swi	0x400e1		; Wimp_PollIdle
-	mov	sp,ar3
-
-	mov	ar3,ar0
-	swi	0x42		; OS_ReadMonotonicTime
-	ldr	ar2,addr_time
-	str	ar0,[ar2]
-	mov	ar0,ar3
-
-	mov	ar2,#0
-	wfs	ar2		; Write floating point status. Needed?
-	movs	pc,lk
-
-addr_time: dcd	time_of_last_poll

src/tag.c

@@ -2355,18 +2355,19 @@ parse_line:
 		}
 		else
 		{
-#define TAG_SEP 0x01
+#define TAG_SEP 0x02
 		    size_t tag_fname_len = STRLEN(tag_fname);
 #ifdef FEAT_EMACS_TAGS
 		    size_t ebuf_len = 0;
 #endif
 
 		    /* Save the tag in a buffer.
-		     * Use 0x01 to separate fields (Can't use NUL, because the
-		     * hash key is terminated by NUL).
-		     * Emacs tag: <mtt><tag_fname><0x01><ebuf><0x01><lbuf><NUL>
-		     * other tag: <mtt><tag_fname><0x01><0x01><lbuf><NUL>
-		     * without Emacs tags: <mtt><tag_fname><0x01><lbuf><NUL>
+		     * Use 0x02 to separate fields (Can't use NUL because the
+		     * hash key is terminated by NUL, or Ctrl_A because that is
+		     * part of some Emacs tag files -- see parse_tag_line).
+		     * Emacs tag: <mtt><tag_fname><0x02><ebuf><0x02><lbuf><NUL>
+		     * other tag: <mtt><tag_fname><0x02><0x02><lbuf><NUL>
+		     * without Emacs tags: <mtt><tag_fname><0x02><lbuf><NUL>
 		     * Here <mtt> is the "mtt" value plus 1 to avoid NUL.
 		     */
 		    len = (int)tag_fname_len + (int)STRLEN(lbuf) + 3;

src/term.c

@@ -845,9 +845,11 @@ static struct builtin_term builtin_termcaps[] =
 						  ESC_STR "[8;%p1%d;%p2%dt")},
     {(int)KS_CWP,	IF_EB("\033[3;%p1%d;%p2%dt",
 						  ESC_STR "[3;%p1%d;%p2%dt")},
+    {(int)KS_CGP,	IF_EB("\033[13t", ESC_STR "[13t")},
 #  else
     {(int)KS_CWS,	IF_EB("\033[8;%d;%dt", ESC_STR "[8;%d;%dt")},
     {(int)KS_CWP,	IF_EB("\033[3;%d;%dt", ESC_STR "[3;%d;%dt")},
+    {(int)KS_CGP,	IF_EB("\033[13t", ESC_STR "[13t")},
 #  endif
     {(int)KS_CRV,	IF_EB("\033[>c", ESC_STR "[>c")},
     {(int)KS_RBG,	IF_EB("\033]11;?\007", ESC_STR "]11;?\007")},
@@ -1711,7 +1713,8 @@ set_termname(char_u *term)
 		{
 		    screen_start();	/* don't know where cursor is now */
 		    out_flush();
-		    ui_delay(2000L, TRUE);
+		    if (!is_not_a_term())
+			ui_delay(2000L, TRUE);
 		}
 		set_string_option_direct((char_u *)"term", -1, term,
 								 OPT_FREE, 0);
@@ -2586,6 +2589,60 @@ term_set_winpos(int x, int y)
     OUT_STR(tgoto((char *)T_CWP, y, x));
 }
 
+# if defined(FEAT_TERMRESPONSE) || defined(PROTO)
+/*
+ * Return TRUE if we can request the terminal for a response.
+ */
+    static int
+can_get_termresponse()
+{
+    return cur_tmode == TMODE_RAW
+	    && termcap_active
+# ifdef UNIX
+	    && (is_not_a_term() || (isatty(1) && isatty(read_cmd_fd)))
+# endif
+	    && p_ek;
+}
+
+static int winpos_x;
+static int winpos_y;
+static int waiting_for_winpos = FALSE;
+
+/*
+ * Try getting the Vim window position from the terminal.
+ * Returns OK or FAIL.
+ */
+    int
+term_get_winpos(int *x, int *y)
+{
+    int count = 0;
+
+    if (*T_CGP == NUL || !can_get_termresponse())
+	return FAIL;
+    winpos_x = -1;
+    winpos_y = -1;
+    waiting_for_winpos = TRUE;
+    OUT_STR(T_CGP);
+    out_flush();
+
+    /* Try reading the result for 100 msec. */
+    while (count++ < 10)
+    {
+	(void)vpeekc_nomap();
+	if (winpos_x >= 0 && winpos_y >= 0)
+	{
+	    *x = winpos_x;
+	    *y = winpos_y;
+	    waiting_for_winpos = FALSE;
+	    return OK;
+	}
+	ui_delay(10, FALSE);
+    }
+    waiting_for_winpos = FALSE;
+    return FALSE;
+}
+# endif
+
     void
 term_set_winsize(int width, int height)
 {
@@ -3130,15 +3187,19 @@ settmode(int tmode)
 #endif
 #ifdef FEAT_MOUSE_TTY
 	    if (tmode != TMODE_RAW)
-		mch_setmouse(FALSE);		/* switch mouse off */
+		mch_setmouse(FALSE);	/* switch mouse off */
 #endif
+	    if (tmode != TMODE_RAW)
+		out_str(T_BD);		/* disable bracketed paste mode */
 	    out_flush();
-	    mch_settmode(tmode);    /* machine specific function */
+	    mch_settmode(tmode);	/* machine specific function */
 	    cur_tmode = tmode;
 #ifdef FEAT_MOUSE
 	    if (tmode == TMODE_RAW)
-		setmouse();			/* may switch mouse on */
+		setmouse();		/* may switch mouse on */
 #endif
+	    if (tmode == TMODE_RAW)
+		out_str(T_BE);		/* enable bracketed paste mode */
 	    out_flush();
 	}
 #ifdef FEAT_TERMRESPONSE
@@ -3234,14 +3295,8 @@ stoptermcap(void)
 may_req_termresponse(void)
 {
     if (crv_status == CRV_GET
-	    && cur_tmode == TMODE_RAW
+	    && can_get_termresponse()
 	    && starting == 0
-	    && termcap_active
-	    && p_ek
-# ifdef UNIX
-	    && isatty(1)
-	    && isatty(read_cmd_fd)
-# endif
 	    && *T_CRV != NUL)
     {
 	LOG_TR("Sending CRV");
@@ -3268,13 +3323,8 @@ may_req_termresponse(void)
 may_req_ambiguous_char_width(void)
 {
     if (u7_status == U7_GET
-	    && cur_tmode == TMODE_RAW
-	    && termcap_active
-	    && p_ek
-#  ifdef UNIX
-	    && isatty(1)
-	    && isatty(read_cmd_fd)
-#  endif
+	    && can_get_termresponse()
+	    && starting == 0
 	    && *T_U7 != NUL
 	    && !option_was_set((char_u *)"ambiwidth"))
     {
@@ -3300,7 +3350,6 @@ may_req_ambiguous_char_width(void)
 }
 # endif
 
-#if defined(FEAT_TERMRESPONSE) || defined(PROTO)
 /*
  * Similar to requesting the version string: Request the terminal background
  * color when it is the right moment.
@@ -3309,13 +3358,8 @@ may_req_ambiguous_char_width(void)
 may_req_bg_color(void)
 {
     if (rbg_status == RBG_GET
-	    && cur_tmode == TMODE_RAW
-	    && termcap_active
-	    && p_ek
-#  ifdef UNIX
-	    && isatty(1)
-	    && isatty(read_cmd_fd)
-#  endif
+	    && can_get_termresponse()
+	    && starting == 0
 	    && *T_RBG != NUL
 	    && !option_was_set((char_u *)"bg"))
     {
@@ -3328,7 +3372,6 @@ may_req_bg_color(void)
 	(void)vpeekc_nomap();
     }
 }
-# endif
 
 # ifdef DEBUG_TERMRESPONSE
     static void
@@ -4141,10 +4184,12 @@ check_termcode(
 	     * - Cursor position report: <Esc>[{row};{col}R
 	     *   The final byte must be 'R'. It is used for checking the
 	     *   ambiguous-width character state.
+	     *
+	     * - window position reply: <Esc>[3;{x};{y}t
 	     */
 	    char_u *argp = tp[0] == ESC ? tp + 2 : tp + 1;
 
-	    if ((*T_CRV != NUL || *T_U7 != NUL)
+	    if ((*T_CRV != NUL || *T_U7 != NUL || waiting_for_winpos)
 			&& ((tp[0] == ESC && len >= 3 && tp[1] == '[')
 			    || (tp[0] == CSI && len >= 2))
 			&& (VIM_ISDIGIT(*argp) || *argp == '>' || *argp == '?'))
@@ -4283,6 +4328,41 @@ check_termcode(
 		    key_name[1] = (int)KE_IGNORE;
 		    slen = i + 1;
 		}
+
+		/*
+		 * Check for a window position response from the terminal:
+		 *       {lead}3;{x}:{y}t
+		 */
+		else if (waiting_for_winpos
+			    && ((len >= 4 && tp[0] == ESC && tp[1] == '[')
+				|| (len >= 3 && tp[0] == CSI))
+			    && tp[(j = 1 + (tp[0] == ESC))] == '3'
+			    && tp[j + 1] == ';')
+		{
+		    j += 2;
+		    for (i = j; i < len && vim_isdigit(tp[i]); ++i)
+			;
+		    if (i < len && tp[i] == ';')
+		    {
+			winpos_x = atoi((char *)tp + j);
+			j = i + 1;
+			for (i = j; i < len && vim_isdigit(tp[i]); ++i)
+			    ;
+			if (i < len && tp[i] == 't')
+			{
+			    winpos_y = atoi((char *)tp + j);
+			    /* got finished code: consume it */
+			    key_name[0] = (int)KS_EXTRA;
+			    key_name[1] = (int)KE_IGNORE;
+			    slen = i + 1;
+			}
+		    }
+		    if (i == len)
+		    {
+			LOG_TR("not enough characters for winpos");
+			return -1;
+		    }
+		}
 	    }
 
 	    /* Check for background color response from the terminal:

src/term.h

@@ -77,6 +77,7 @@ enum SpecialKey
     KS_TS,	/* set window title start (to status line)*/
     KS_FS,	/* set window title end (from status line) */
     KS_CWP,	/* set window position in pixels */
+    KS_CGP,	/* get window position */
     KS_CWS,	/* set window size in characters */
     KS_CRV,	/* request version string */
     KS_RBG,	/* request background color */
@@ -163,7 +164,8 @@ extern char_u *(term_strings[]);    /* current terminal strings */
 #define T_CIE	(TERM_STR(KS_CIE))	/* set icon text end */
 #define T_TS	(TERM_STR(KS_TS))	/* set window title start */
 #define T_FS	(TERM_STR(KS_FS))	/* set window title end */
-#define T_CWP	(TERM_STR(KS_CWP))	/* window position */
+#define T_CWP	(TERM_STR(KS_CWP))	/* set window position */
+#define T_CGP	(TERM_STR(KS_CGP))	/* get window position */
 #define T_CWS	(TERM_STR(KS_CWS))	/* window size */
 #define T_CSI	(TERM_STR(KS_CSI))	/* start insert mode */
 #define T_CEI	(TERM_STR(KS_CEI))	/* end insert mode */

src/testdir/gen_opt_test.vim

@@ -96,6 +96,7 @@ let test_values = {
       \ 'guifontwide': [['', 'fixedsys'], []],
       \ 'helplang': [['', 'de', 'de,it'], ['xxx']],
       \ 'highlight': [['', 'e:Error'], ['xxx']],
+      \ 'imactivatekey': [['', 'S-space'], ['xxx']],
       \ 'isfname': [['', '@', '@,48-52'], ['xxx', '@48']],
       \ 'isident': [['', '@', '@,48-52'], ['xxx', '@48']],
       \ 'iskeyword': [['', '@', '@,48-52'], ['xxx', '@48']],

src/testdir/test_alot.vim

@@ -8,10 +8,11 @@ source test_changedtick.vim
 source test_cursor_func.vim
 source test_delete.vim
 source test_ex_undo.vim
+source test_ex_z.vim
 source test_execute_func.vim
 source test_expand.vim
-source test_expr.vim
 source test_expand_dllpath.vim
+source test_expr.vim
 source test_feedkeys.vim
 source test_file_perm.vim
 source test_fileformat.vim
@@ -30,9 +31,9 @@ source test_join.vim
 source test_jumps.vim
 source test_lambda.vim
 source test_lispwords.vim
+source test_mapping.vim
 source test_match.vim
 source test_menu.vim
-source test_mapping.vim
 source test_messages.vim
 source test_partial.vim
 source test_popup.vim

src/testdir/test_cmdline.vim

@@ -65,6 +65,10 @@ func Test_highlight_completion()
   hi Aardig ctermfg=green
   call feedkeys(":hi \<Tab>\<Home>\"\<CR>", 'xt')
   call assert_equal('"hi Aardig', getreg(':'))
+  call feedkeys(":hi default \<Tab>\<Home>\"\<CR>", 'xt')
+  call assert_equal('"hi default Aardig', getreg(':'))
+  call feedkeys(":hi clear Aa\<Tab>\<Home>\"\<CR>", 'xt')
+  call assert_equal('"hi clear Aardig', getreg(':'))
   call feedkeys(":hi li\<S-Tab>\<Home>\"\<CR>", 'xt')
   call assert_equal('"hi link', getreg(':'))
   call feedkeys(":hi d\<S-Tab>\<Home>\"\<CR>", 'xt')
@@ -412,4 +416,14 @@ func Test_getcmdtype()
   cunmap <F6>
 endfunc
 
+func Test_verbosefile()
+  set verbosefile=Xlog
+  echomsg 'foo'
+  echomsg 'bar'
+  set verbosefile=
+  let log = readfile('Xlog')
+  call assert_match("foo\nbar", join(log, "\n"))
+  call delete('Xlog')
+endfunc
+
 set cpo&

src/testdir/test_edit.vim

@@ -1322,3 +1322,44 @@ func! Test_edit_rightleft()
   set norightleft
   bw!
 endfunc
+
+func Test_edit_complete_very_long_name()
+  if !has('unix')
+    " Long directory names only work on Unix.
+    return
+  endif
+
+  let dirname = getcwd() . "/Xdir"
+  let longdirname = dirname . repeat('/' . repeat('d', 255), 4)
+  try
+    call mkdir(longdirname, 'p')
+  catch /E739:/
+    " Long directory name probably not supported.
+    call delete(dirname, 'rf')
+    return
+  endtry
+
+  " Try to get the Vim window position before setting 'columns'.
+  let winposx = getwinposx()
+  let winposy = getwinposy()
+  let save_columns = &columns
+  " Need at least about 1100 columns to reproduce the problem.
+  set columns=2000
+  call assert_equal(2000, &columns)
+  set noswapfile
+
+  let longfilename = longdirname . '/' . repeat('a', 255)
+  call writefile(['Totum', 'Table'], longfilename)
+  new
+  exe "next Xfile " . longfilename
+  exe "normal iT\<C-N>"
+
+  bwipe!
+  exe 'bwipe! ' . longfilename
+  call delete(dirname, 'rf')
+  let &columns = save_columns
+  if winposx >= 0 && winposy >= 0
+    exe 'winpos ' . winposx . ' ' . winposy
+  endif
+  set swapfile&
+endfunc

src/testdir/test_ex_z.vim

@@ -0,0 +1,85 @@
+" Test :z
+
+func Test_z()
+  call setline(1, range(1, 100))
+
+  let a = execute('20z3')
+  call assert_equal("\n20\n21\n22", a)
+  call assert_equal(22, line('.'))
+  " 'window' should be set to the {count} value.
+  call assert_equal(3, &window)
+
+  " If there is only one window, then twice the amount of 'scroll' is used.
+  set scroll=2
+  let a = execute('20z')
+  call assert_equal("\n20\n21\n22\n23", a)
+  call assert_equal(23, line('.'))
+
+  let a = execute('20z+3')
+  " FIXME: I would expect the same result as '20z3' but it
+  " gives "\n21\n22\n23" instead. Bug in Vim or in ":help :z"?
+  "call assert_equal("\n20\n21\n22", a)
+  "call assert_equal(22, line('.'))
+
+  let a = execute('20z-3')
+  call assert_equal("\n18\n19\n20", a)
+  call assert_equal(20, line('.'))
+
+  let a = execute('20z=3')
+  call assert_match("^\n18\n19\n-\\+\n20\n-\\+\n21\n22$", a)
+  call assert_equal(20, line('.'))
+
+  let a = execute('20z^3')
+  call assert_equal("\n14\n15\n16\n17", a)
+  call assert_equal(17, line('.'))
+
+  let a = execute('20z.3')
+  call assert_equal("\n19\n20\n21", a)
+  call assert_equal(21, line('.'))
+
+  let a = execute('20z#3')
+  call assert_equal("\n 20 20\n 21 21\n 22 22", a)
+  call assert_equal(22, line('.'))
+
+  let a = execute('20z#-3')
+  call assert_equal("\n 18 18\n 19 19\n 20 20", a)
+  call assert_equal(20, line('.'))
+
+  let a = execute('20z#=3')
+  call assert_match("^\n 18 18\n 19 19\n-\\+\n 20 20\n-\\+\n 21 21\n 22 22$", a)
+  call assert_equal(20, line('.'))
+
+  " Test with {count} bigger than the number of lines in buffer.
+  let a = execute('20z1000')
+  call assert_match("^\n20\n21\n.*\n99\n100$", a)
+  call assert_equal(100, line('.'))
+
+  let a = execute('20z-1000')
+  call assert_match("^\n1\n2\n.*\n19\n20$", a)
+  call assert_equal(20, line('.'))
+
+  let a = execute('20z=1000')
+  call assert_match("^\n1\n.*\n-\\+\n20\n-\\\+\n.*\n100$", a)
+  call assert_equal(20, line('.'))
+
+  call assert_fails('20z=a', 'E144:')
+
+  set window& scroll&
+  bw!
+endfunc
+
+func Test_z_overflow()
+  " This used to access invalid memory as a result of an integer overflow
+  " and freeze vim.
+  normal ox
+  normal Heat
+  z777777776666666
+  ')
+endfunc
+
+func Test_z_negative_lnum()
+  new
+  z^
+  call assert_equal(1, line('.'))
+  bwipe!
+endfunc

src/testdir/test_fold.vim

@@ -1,10 +1,10 @@
 " Test for folding
 
-func! PrepIndent(arg)
+func PrepIndent(arg)
   return [a:arg] + repeat(["\t".a:arg], 5)
 endfu
 
-func! Test_address_fold()
+func Test_address_fold()
   new
   call setline(1, ['int FuncName() {/*{{{*/', 1, 2, 3, 4, 5, '}/*}}}*/',
 	      \ 'after fold 1', 'after fold 2', 'after fold 3'])
@@ -68,17 +68,7 @@ func! Test_address_fold()
   quit!
 endfunc
 
-func! Test_indent_fold()
-    new
-    call setline(1, ['', 'a', '    b', '    c'])
-    setl fen fdm=indent
-    2
-    norm! >>
-    let a=map(range(1,4), 'foldclosed(v:val)')
-    call assert_equal([-1,-1,-1,-1], a)
-endfunc
-
-func! Test_indent_fold()
+func Test_indent_fold()
     new
     call setline(1, ['', 'a', '    b', '    c'])
     setl fen fdm=indent
@@ -89,7 +79,7 @@ func! Test_indent_fold()
     bw!
 endfunc
 
-func! Test_indent_fold2()
+func Test_indent_fold2()
     new
     call setline(1, ['', '{{{', '}}}', '{{{', '}}}'])
     setl fen fdm=marker
@@ -122,7 +112,7 @@ func Test_manual_fold_with_filter()
   endfor
 endfunc
 
-func! Test_indent_fold_with_read()
+func Test_indent_fold_with_read()
   new
   set foldmethod=indent
   call setline(1, repeat(["\<Tab>a"], 4))
@@ -224,7 +214,11 @@ func Test_update_folds_expr_read()
   set foldmethod& foldexpr&
 endfunc
 
-func! Test_move_folds_around_manual()
+func Check_foldlevels(expected)
+  call assert_equal(a:expected, map(range(1, line('$')), 'foldlevel(v:val)'))
+endfunc
+
+func Test_move_folds_around_manual()
   new
   let input = PrepIndent("a") + PrepIndent("b") + PrepIndent("c")
   call setline(1, PrepIndent("a") + PrepIndent("b") + PrepIndent("c"))
@@ -293,11 +287,50 @@ func! Test_move_folds_around_manual()
   6m$
   " The first fold has been truncated to the 5'th line.
   " Second fold has been moved up because the moved line is now below it.
-  call assert_equal([0, 1, 1, 1, 1, 0, 0, 0, 1, 0], map(range(1, line('$')), 'foldlevel(v:val)'))
+  call Check_foldlevels([0, 1, 1, 1, 1, 0, 0, 0, 1, 0])
+
+  %delete
+  set fdm=indent foldlevel=0
+  call setline(1, [
+	\ "a",
+	\ "\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "a",
+	\ "a"])
+  set fdm=manual
+  %foldopen!
+  4,5m6
+  call Check_foldlevels([0, 1, 2, 0, 0, 0, 0])
+
+  %delete
+  set fdm=indent
+  call setline(1, [
+	\ "\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\t\ta",
+	\ "\ta",
+	\ "a"])
+  set fdm=manual
+  %foldopen!
+  13m7
+  call Check_foldlevels([1, 2, 2, 2, 1, 2, 2, 1, 1, 1, 2, 2, 2, 1, 0])
+  
   bw!
 endfunc
 
-func! Test_move_folds_around_indent()
+func Test_move_folds_around_indent()
   new
   let input = PrepIndent("a") + PrepIndent("b") + PrepIndent("c")
   call setline(1, PrepIndent("a") + PrepIndent("b") + PrepIndent("c"))
@@ -357,7 +390,7 @@ func! Test_move_folds_around_indent()
   6m$
   " The first fold has been truncated to the 5'th line.
   " Second fold has been moved up because the moved line is now below it.
-  call assert_equal([0, 1, 1, 1, 1, 0, 0, 0, 1, 1], map(range(1, line('$')), 'foldlevel(v:val)'))
+  call Check_foldlevels([0, 1, 1, 1, 1, 0, 0, 0, 1, 1])
   bw!
 endfunc
 

src/testdir/test_functions.vim

@@ -756,3 +756,31 @@ func Test_setbufvar_options()
   call win_gotoid(dum1_id)
   bwipe!
 endfunc
+
+func Test_redo_in_nested_functions()
+  nnoremap g. :set opfunc=Operator<CR>g@
+  function Operator( type, ... )
+     let @x = 'XXX'
+     execute 'normal! g`[' . (a:type ==# 'line' ? 'V' : 'v') . 'g`]' . '"xp'
+  endfunction
+
+  function! Apply()
+      5,6normal! .
+  endfunction
+
+  new
+  call setline(1, repeat(['some "quoted" text', 'more "quoted" text'], 3))
+  1normal g.i"
+  call assert_equal('some "XXX" text', getline(1))
+  3,4normal .
+  call assert_equal('some "XXX" text', getline(3))
+  call assert_equal('more "XXX" text', getline(4))
+  call Apply()
+  call assert_equal('some "XXX" text', getline(5))
+  call assert_equal('more "XXX" text', getline(6))
+  bwipe!
+
+  nunmap g.
+  delfunc Operator
+  delfunc Apply
+endfunc