diff --git a/runtime/doc/channel.txt b/runtime/doc/channel.txt
index 7d684fb..cc4bc90 100644
--- a/runtime/doc/channel.txt
+++ b/runtime/doc/channel.txt
@@ -1,4 +1,4 @@
-*channel.txt*      For Vim version 7.4.  Last change: 2016 Mar 26
+*channel.txt*      For Vim version 7.4.  Last change: 2016 Mar 28
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -616,6 +616,9 @@
 "err_name": "/path/file" the name of the file or buffer to write to
 "err_buf": number	the number of the buffer to write to
 
+"block_write": number	only for testing: pretend every other write to stdin
+			will block
+
 
 Writing to a buffer ~
 
diff --git a/runtime/doc/editing.txt b/runtime/doc/editing.txt
index 98a0bb9..d9ce12a 100644
--- a/runtime/doc/editing.txt
+++ b/runtime/doc/editing.txt
@@ -1,4 +1,4 @@
-*editing.txt*   For Vim version 7.4.  Last change: 2016 Feb 16
+*editing.txt*   For Vim version 7.4.  Last change: 2016 Mar 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -393,7 +393,7 @@
 To avoid the special meaning of the wildcards prepend a backslash.  However,
 on MS-Windows the backslash is a path separator and "path\[abc]" is still seen
 as a wildcard when "[" is in the 'isfname' option.  A simple way to avoid this
-is to use "path\[[]abc]".  Then the file "path[abc]" literally.
+is to use "path\[[]abc]", this matches the file "path\[abc]".
 
 					*starstar-wildcard*
 Expanding "**" is possible on Unix, Win32, Mac OS/X and a few other systems.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 80395ed..f1425ba 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 7.4.  Last change: 2016 Mar 27
+*eval.txt*	For Vim version 7.4.  Last change: 2016 Mar 29
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
diff --git a/runtime/doc/helphelp.txt b/runtime/doc/helphelp.txt
index 3a9ec68..2d52d13 100644
--- a/runtime/doc/helphelp.txt
+++ b/runtime/doc/helphelp.txt
@@ -1,4 +1,4 @@
-*helphelp.txt*	For Vim version 7.4.  Last change: 2016 Mar 26
+*helphelp.txt*	For Vim version 7.4.  Last change: 2016 Mar 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -263,7 +263,9 @@
 
 When using command-line completion for the ":help" command, the "@en"
 extension is only shown when a tag exists for multiple languages.  When the
-tag only exists for English "@en" is omitted.
+tag only exists for English "@en" is omitted.  When the first candidate has an
+"@ab" extension and it matches the first language in 'helplang' "@ab" is also
+omitted.
 
 When using |CTRL-]| or ":help!" in a non-English help file Vim will try to
 find the tag in the same language.  If not found then 'helplang' will be used
diff --git a/runtime/doc/os_beos.txt b/runtime/doc/os_beos.txt
index 5099ae6..f023bd0 100644
--- a/runtime/doc/os_beos.txt
+++ b/runtime/doc/os_beos.txt
@@ -1,4 +1,4 @@
-*os_beos.txt*	For Vim version 7.4.  Last change: 2010 Aug 14
+*os_beos.txt*	For Vim version 7.4.  Last change: 2016 Mar 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -248,8 +248,9 @@
     Button 3 -> MiddleMouse.
 
 If your mouse has fewer than 3 buttons you can provide your own mapping from
-mouse clicks with modifier(s) to other mouse buttons.  See the file
-vim-5.x/macros/swapmous.vim for an example.		|gui-mouse-mapping|
+mouse clicks with modifier(s) to other mouse buttons.  See the swapmouse
+package for an example:					 |gui-mouse-mapping|
+$VIMRUNTIME/pack/dist/opt/swapmouse/plugin/swapmouse.vim
 
 
 12. Color names						*beos-colors*
diff --git a/runtime/doc/repeat.txt b/runtime/doc/repeat.txt
index df94a74..e2c4c2f 100644
--- a/runtime/doc/repeat.txt
+++ b/runtime/doc/repeat.txt
@@ -1,4 +1,4 @@
-*repeat.txt*    For Vim version 7.4.  Last change: 2016 Mar 26
+*repeat.txt*    For Vim version 7.4.  Last change: 2016 Mar 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -260,7 +260,7 @@
 			Packages will be loaded only once.  After this command
 			it won't happen again.  When the optional ! is added
 			this command will load packages even when done before.
-			An Error only causes sourcing the script where it
+			An error only causes sourcing the script where it
 			happens to be aborted, further plugins will be loaded.
 			See |packages|.
 
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 1840ff6..a11cf6c 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -4951,6 +4951,7 @@
 assert_exception()	eval.txt	/*assert_exception()*
 assert_fails()	eval.txt	/*assert_fails()*
 assert_false()	eval.txt	/*assert_false()*
+assert_match()	eval.txt	/*assert_match()*
 assert_true()	eval.txt	/*assert_true()*
 at	motion.txt	/*at*
 atan()	eval.txt	/*atan()*
@@ -7104,6 +7105,7 @@
 matchlist()	eval.txt	/*matchlist()*
 matchparen	pi_paren.txt	/*matchparen*
 matchstr()	eval.txt	/*matchstr()*
+matchstrpos()	eval.txt	/*matchstrpos()*
 max()	eval.txt	/*max()*
 mbyte-IME	mbyte.txt	/*mbyte-IME*
 mbyte-XIM	mbyte.txt	/*mbyte-XIM*
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 00ba71f..e9a6d91 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.4.  Last change: 2016 Mar 26
+*todo.txt*      For Vim version 7.4.  Last change: 2016 Mar 29
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -34,11 +34,9 @@
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-assert_matches('pattern', value)
+Using free memory. (Dominique, 2016 Mar 27)
 
 +channel:
-- When decoding json, don't read all the typeahead at once, use the reader
-  properly.
 - When a message in the queue but there is no callback, drop it after a while?
   Add timestamp to queued messages and callbacks with ID, remove after a
   minute.  Option to set the droptime.
@@ -46,7 +44,6 @@
 - When starting a job, have an option to open the server socket, so we know
   the port, and pass it to the command with --socket-fd {nr}. (Olaf Dabrunz,
   Feb 9)  How to do this on MS-Windows?
-- Make sure errors lead to a useful error msg. ["ex","foobar"]
 - For connection to server, a "keep open" flag would be useful.  Retry
   connecting in the main loop with zero timeout.
 Later
@@ -56,19 +53,10 @@
 Partial:
 - Maybe we also need VAR_PARTIAL support in if_mzsch.
 
-Packages:
-- make package for editexisting, others?
-
 Make it so that the window ID can be used where currently a window nr is used
 
-Fix to support --nofork for Windows batch files. (Kevin Cantú, 2016 Feb 23,
-#658, #659)  Also add "setlocal" at top of batch file?
-
-Patch to add matchstrpos(). (Ozaki Kiichi, 2016 Feb 28)
-
-Why does this: 	echo "a" . 1.1
-result in:	a11
-Should recognize float (so long as it's not ".1.1").
+Patch to add "q" item to guifont. #720, Kim Brouer, 2016 Mar 29
+Better patch from Yasuhiro Matsumoto, 2016 Jan 4.
 
 Patch to make tag jump work on function({expr}). (Hirohito Higashi, 2016 Mar
 25)
@@ -170,10 +158,13 @@
 Win32: patch to use 64 bit stat() if possible. (Ken Takata, 2014 May 12)
 More tests May 14. Update May 29.  Update Aug 10.
 Now part of large file patches. (Ken Takata, 2016 Feb 1)
-Two patches now?  New update Feb 24.
+Win64: Seek error in swap file for a very big file (3 Gbyte).  Check storing
+pointer in long and seek offset in 64 bit var.
+Patches from Ken Takata might help (2014 Apr 17)
+Update 2016 Mar 28.  Can include all parts into one dist patch.
 
 Patch to support 64 bit ints for Number. (Ken Takata, 2016 Jan 21)
-Also in update of Feb 24?
+Update 2016 Mar 28.
 
 After 7.5 is released:
 - Drop support for older MS-Windows systems, before XP.
@@ -267,7 +258,7 @@
 Patch to make the behavior of "w" more straightforward, but not Vi compatible.
 With a 'cpo' flag.  (Christian Brabandt, 2016 Feb 8)
 
-Patch to add optionproperties(). (Anton Lindqvist, 2016 Mar 26)
+Patch to add optionproperties(). (Anton Lindqvist, 2016 Mar 27)
 
 Patch to add TagNotFound autocommand. (Anton Lindqvist, 2016 Feb 3)
 
@@ -1926,10 +1917,6 @@
 with the more prompt.  Caused by setting the guitablabel?  (Thomas Michael
 Engelke, 2007 Dec 20 - 2008 Jan 17)
 
-Win64: Seek error in swap file for a very big file (3 Gbyte).  Check storing
-pointer in long and seek offset in 64 bit var.
-Patches from Ken Takata might help (2014 Apr 17)
-
 Win32: patch for fullscreen mode. (Liushaolin, 2008 April 17)
 
 Win32: When 'shell' is bash shellescape() doesn't always do the right thing.
@@ -4863,7 +4850,7 @@
     lines 23 to 45?  Or does this conflict with Ex range syntax?
 8   Allow identical pairs in 'matchpairs'.  Restrict the search to the current
     line.
-7   Allow longer pairs in 'matchpairs'.  Use ~/vim/macros/matchit.vim as an
+7   Allow longer pairs in 'matchpairs'.  Use matchit.vim as an
     example.
 8   Make it possible to define the character that "%" checks for in
     #if/#endif.  For nmake it's !if/!endif.
diff --git a/runtime/doc/usr_05.txt b/runtime/doc/usr_05.txt
index 126edc5..ebac474 100644
--- a/runtime/doc/usr_05.txt
+++ b/runtime/doc/usr_05.txt
@@ -1,4 +1,4 @@
-*usr_05.txt*	For Vim version 7.4.  Last change: 2016 Mar 25
+*usr_05.txt*	For Vim version 7.4.  Last change: 2016 Mar 28
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -363,10 +363,9 @@
 
 	mkdir ~/.vim
 	mkdir ~/.vim/plugin
-	cp /usr/local/share/vim/vim60/macros/justify.vim ~/.vim/plugin
+	cp /tmp/yourplugin.vim ~/.vim/plugin
 
-That's all!  Now you can use the commands defined in this plugin to justify
-text.
+That's all!  Now you can use the commands defined in this plugin.
 
 Instead of putting plugins directly into the plugin/ directory, you may
 better organize them by putting them into subdirectories under plugin/.
diff --git a/runtime/doc/usr_25.txt b/runtime/doc/usr_25.txt
index 23d76a8..2442035 100644
--- a/runtime/doc/usr_25.txt
+++ b/runtime/doc/usr_25.txt
@@ -1,4 +1,4 @@
-*usr_25.txt*	For Vim version 7.4.  Last change: 2014 Oct 29
+*usr_25.txt*	For Vim version 7.4.  Last change: 2016 Mar 28
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -196,12 +196,16 @@
 package that does the job.  To use this package, execute the following
 command: >
 
-	:runtime macros/justify.vim
+	:packadd justify
+
+Or put this line in your |vimrc|: >
+
+	packadd! justify
 
 This Vim script file defines a new visual command "_j".  To justify a block of
 text, highlight the text in Visual mode and then execute "_j".
    Look in the file for more explanations.  To go there, do "gf" on this name:
-$VIMRUNTIME/macros/justify.vim.
+$VIMRUNTIME/pack/dist/opt/justify/plugin/justify.vim.
 
 An alternative is to filter the text through an external program.  Example: >
 
diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt
index 140a8ad..4ce4c23 100644
--- a/runtime/doc/usr_41.txt
+++ b/runtime/doc/usr_41.txt
@@ -1,4 +1,4 @@
-*usr_41.txt*	For Vim version 7.4.  Last change: 2016 Mar 15
+*usr_41.txt*	For Vim version 7.4.  Last change: 2016 Mar 27
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -891,6 +891,7 @@
 
 Testing:				    *test-functions*
 	assert_equal()		assert that two expressions values are equal
+	assert_match()		assert that a pattern matches the value
 	assert_false()		assert that an expression is false
 	assert_true()		assert that an expression is true
 	assert_exception()	assert that a command throws an exception
diff --git a/runtime/pack/dist/opt/matchit/doc/matchit.txt b/runtime/pack/dist/opt/matchit/doc/matchit.txt
index 8a3a96e..935370f 100644
--- a/runtime/pack/dist/opt/matchit/doc/matchit.txt
+++ b/runtime/pack/dist/opt/matchit/doc/matchit.txt
@@ -4,7 +4,7 @@
 	:help matchit-install
 inside Vim.
 
-For Vim version 6.3.  Last change:  2007 Aug 29
+For Vim version 6.3.  Last change:  2016 Mar 28
 
 
 		  VIM REFERENCE MANUAL    by Benji Fisher
@@ -152,13 +152,10 @@
 ==============================================================================
 2. Activation						*matchit-activate*
 
-You can use this script as a plugin, by copying it to your plugin directory.
-See |add-global-plugin| for instructions.  You can also add a line to your
-|vimrc| file, such as >
-	:source $VIMRUNTIME/macros/matchit.vim
-or >
-	:runtime macros/matchit.vim
-Either way, the script should start working the next time you start up Vim.
+To use the matchit plugin add this line to your |vimrc|: >
+	packadd! matchit
+
+The script should start working the next time you start Vim.
 
 (Earlier versions of the script did nothing unless a |buffer-variable| named
 |b:match_words| was defined.  Even earlier versions contained autocommands
diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
index 3fc236f..8b0a91f 100644
--- a/runtime/syntax/sh.vim
+++ b/runtime/syntax/sh.vim
@@ -2,8 +2,8 @@
 " Language:		shell (sh) Korn shell (ksh) bash (sh)
 " Maintainer:		Charles E. Campbell  <NdrOchipS@PcampbellAfamily.Mbiz>
 " Previous Maintainer:	Lennart Schultz <Lennart.Schultz@ecmwf.int>
-" Last Change:		Feb 18, 2016
-" Version:		145
+" Last Change:		Mar 12, 2016
+" Version:		146
 " URL:		http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SH
 " For options and settings, please use:      :help ft-sh-syntax
 " This file includes many ideas from Eric Brunet (eric.brunet@ens.fr)
@@ -185,7 +185,7 @@
 
 " Options: {{{1
 " ====================
-syn match   shOption	"\s\zs[-+][-_a-zA-Z0-9#]\+"
+syn match   shOption	"\s\zs[-+][-_a-zA-Z#@]\+"
 syn match   shOption	"\s\zs--[^ \t$`'"|);]\+"
 
 " File Redirection Highlighted As Operators: {{{1
@@ -317,7 +317,8 @@
 
 " String And Character Constants: {{{1
 "================================
-syn match   shNumber	"-\=\<\d\+\>#\="
+syn match   shNumber	"\<\d\+\>#\="
+syn match   shNumber	"-\=\.\=\d\+\>#\="
 syn match   shCtrlSeq	"\\\d\d\d\|\\[abcfnrtv0]"		contained
 if exists("b:is_bash")
  syn match   shSpecial	"\\\o\o\o\|\\x\x\x\|\\c[^"]\|\\[abefnrtv]"	contained
diff --git a/runtime/syntax/tex.vim b/runtime/syntax/tex.vim
index cef28d6..5af5882 100644
--- a/runtime/syntax/tex.vim
+++ b/runtime/syntax/tex.vim
@@ -1,8 +1,8 @@
 " Vim syntax file
 " Language:	TeX
 " Maintainer:	Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM>
-" Last Change:	Feb 18, 2016
-" Version:	92
+" Last Change:	Mar 07, 2016
+" Version:	93
 " URL:		http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX
 "
 " Notes: {{{1
@@ -296,7 +296,7 @@
 syn match texTypeStyle		"\\tt\>"
 
 " Type Styles: attributes, commands, families, etc (LaTeX2E): {{{1
-if s:tex_conceal !~ 'b'
+if s:tex_conceal !~# 'b'
  syn match texTypeStyle		"\\textbf\>"
  syn match texTypeStyle		"\\textit\>"
 endif
@@ -541,7 +541,7 @@
  syn match texOnlyMath		"[_^]"
 endif
 syn match texSpecialChar	"\^\^[0-9a-f]\{2}\|\^\^\S"
-if s:tex_conceal !~ 'S'
+if s:tex_conceal !~# 'S'
  syn match texSpecialChar	'\\glq\>'	contained conceal cchar=‚
  syn match texSpecialChar	'\\grq\>'	contained conceal cchar=‘
  syn match texSpecialChar	'\\glqq\>'	contained conceal cchar=„