Update runtime files. Convert a couple of help files to utf-8.

Author: brammool

runtime/doc/autocmd.txt

@@ -1,4 +1,4 @@
-*autocmd.txt*   For Vim version 8.0.  Last change: 2018 Mar 05
+*autocmd.txt*   For Vim version 8.0.  Last change: 2018 Mar 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -56,6 +56,8 @@ effects.  Be careful not to destroy your text.
 			Add {cmd} to the list of commands that Vim will
 			execute automatically on {event} for a file matching
 			{pat} |autocmd-patterns|.
+			Note: A quote character is seen as argument to the
+			:autocmd and won't start a comment.
 			Vim always adds the {cmd} after existing autocommands,
 			so that the autocommands execute in the order in which
 			they were given.  See |autocmd-nested| for [nested].
@@ -91,7 +93,8 @@ will appear twice.  To avoid this, define your autocommands in a group, so
 that you can easily clear them: >
 
 	augroup vimrc
-	  autocmd!	" Remove all vimrc autocommands
+	  " Remove all vimrc autocommands
+	  autocmd!
 	  au BufNewFile,BufRead *.html so <sfile>:h/html.vim
 	augroup END
 
@@ -145,6 +148,8 @@ prompt.  When one command outputs two messages this can happen anyway.
 			plugins, syntax highlighting, etc.
 
 :au[tocmd]! [group]	Remove ALL autocommands.
+			Note: a quote will be seen as argument to the :autocmd
+			and won't start a comment.
 			Warning: You should normally not do this without a
 			group, it breaks plugins, syntax highlighting, etc.
 
@@ -329,10 +334,6 @@ Name			triggered by ~
 |CmdlineEnter|		after the cursor moves to the command line
 |CmdlineLeave|		before the cursor leaves the command line
 
-|CmdlineChanged|	after a change was made to the command-line text
-|CmdlineEnter|		after the cursor moves to the command line
-|CmdlineLeave|		before the cursor leaves the command line
-
 |InsertEnter|		starting Insert mode
 |InsertChange|		when typing <Insert> while in Insert or Replace mode
 |InsertLeave|		when leaving Insert mode

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.0.  Last change: 2018 Mar 10
+*eval.txt*	For Vim version 8.0.  Last change: 2018 Mar 18
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2192,7 +2192,7 @@ gettabvar({nr}, {varname} [, {def}])
 gettabwinvar({tabnr}, {winnr}, {name} [, {def}])
 				any	{name} in {winnr} in tab page {tabnr}
 getwininfo([{winid}])		List	list of windows
-getwinpos([{tmeout}])		List	X and Y coord in pixels of the Vim window
+getwinpos([{timeout}])		List	X and Y coord in pixels of the Vim window
 getwinposx()			Number	X coord in pixels of the Vim window
 getwinposy()			Number	Y coord in pixels of the Vim window
 getwinvar({nr}, {varname} [, {def}])
@@ -3172,8 +3172,8 @@ char2nr({expr} [, {utf8}])					*char2nr()*
 			char2nr("ABC")		returns 65
 <		When {utf8} is omitted or zero, the current 'encoding' is used.
 		Example for "utf-8": >
-			char2nr("á")		returns 225
-			char2nr("á"[0])		returns 195
+			char2nr("á")		returns 225
+			char2nr("á"[0])		returns 195
 <		With {utf8} set to 1, always treat as utf-8 characters.
 		A combining character is a separate character.
 		|nr2char()| does the opposite.
@@ -9236,6 +9236,8 @@ visualextra		Compiled with extra Visual mode commands.
 			|blockwise-operators|.
 vms			VMS version of Vim.
 vreplace		Compiled with |gR| and |gr| commands.
+vtp			Compiled for vcon support |+vtp| (check vcon to find
+			out if it works in the current console)).
 wildignore		Compiled with 'wildignore' option.
 wildmenu		Compiled with 'wildmenu' option.
 win32			Win32 version of Vim (MS-Windows 95 and later, 32 or
@@ -9474,8 +9476,7 @@ may be larger.
 It is also possible to define a function without any arguments.  You must
 still supply the () then.
 
-It is allowed to define another function inside a function
-body.
+It is allowed to define another function inside a function body.
 
 							*local-variables*
 Inside a function local variables can be used.  These will disappear when the

runtime/doc/if_ruby.txt

@@ -1,4 +1,4 @@
-*if_ruby.txt*   For Vim version 8.0.  Last change: 2016 Sep 01
+*if_ruby.txt*   For Vim version 8.0.  Last change: 2018 Mar 15
 
 
 		  VIM REFERENCE MANUAL    by Shugo Maeda
@@ -221,6 +221,9 @@ for sure edit "gvim.exe" and search for "ruby\d*.dll\c".
 If you want to build Vim with RubyInstaller 1.9 or 2.X using MSVC, you need
 some tricks.  See the src/INSTALLpc.txt for detail.
 
+If Vim is built with RubyInstaller 2.4 or later, you may also need to add
+"C:\Ruby<version>\bin\ruby_builtin_dlls" to the PATH environment variable.
+
 
 Unix ~
 

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.0.  Last change: 2018 Mar 09
+*options.txt*	For Vim version 8.0.  Last change: 2018 Mar 13
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar

runtime/doc/pattern.txt

@@ -1,4 +1,4 @@
-*pattern.txt*   For Vim version 8.0.  Last change: 2018 Feb 04
+*pattern.txt*   For Vim version 8.0.  Last change: 2018 Mar 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1166,7 +1166,8 @@ x	A single character, with no special meaning, matches itself
 	- Matching with a collection can be slow, because each character in
 	  the text has to be compared with each character in the collection.
 	  Use one of the other atoms above when possible.  Example: "\d" is
-	  much faster than "[0-9]" and matches the same characters.
+	  much faster than "[0-9]" and matches the same characters.  However,
+	  the new |NFA| regexp engine deals with this better than the old one.
 
 						*/\%[]* *E69* *E70* *E369*
 \%[]	A sequence of optionally matched atoms.  This always matches.

runtime/doc/starting.txt

@@ -1,4 +1,4 @@
-*starting.txt*  For Vim version 8.0.  Last change: 2018 Mar 01
+*starting.txt*  For Vim version 8.0.  Last change: 2018 Mar 14
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar

runtime/doc/tags

@@ -294,6 +294,7 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 'gfw'	options.txt	/*'gfw'*
 'ghr'	options.txt	/*'ghr'*
 'go'	options.txt	/*'go'*
+'go-!'	options.txt	/*'go-!'*
 'go-A'	options.txt	/*'go-A'*
 'go-F'	options.txt	/*'go-F'*
 'go-L'	options.txt	/*'go-L'*
@@ -4600,6 +4601,7 @@ EncodingChanged	autocmd.txt	/*EncodingChanged*
 Eterm	syntax.txt	/*Eterm*
 Ex	intro.txt	/*Ex*
 Ex-mode	intro.txt	/*Ex-mode*
+ExitPre	autocmd.txt	/*ExitPre*
 Exuberant_ctags	tagsrch.txt	/*Exuberant_ctags*
 F	motion.txt	/*F*
 FALSE	eval.txt	/*FALSE*
@@ -4830,6 +4832,7 @@ Tcl	if_tcl.txt	/*Tcl*
 TermChanged	autocmd.txt	/*TermChanged*
 TermResponse	autocmd.txt	/*TermResponse*
 Terminal-mode	terminal.txt	/*Terminal-mode*
+TerminalOpen	autocmd.txt	/*TerminalOpen*
 TextChanged	autocmd.txt	/*TextChanged*
 TextChangedI	autocmd.txt	/*TextChangedI*
 TextChangedP	autocmd.txt	/*TextChangedP*
@@ -8928,6 +8931,7 @@ term_gettty()	eval.txt	/*term_gettty()*
 term_list()	eval.txt	/*term_list()*
 term_scrape()	eval.txt	/*term_scrape()*
 term_sendkeys()	eval.txt	/*term_sendkeys()*
+term_setkill()	eval.txt	/*term_setkill()*
 term_setrestore()	eval.txt	/*term_setrestore()*
 term_setsize()	eval.txt	/*term_setsize()*
 term_start()	eval.txt	/*term_start()*

runtime/doc/terminal.txt

@@ -1,4 +1,4 @@
-*terminal.txt*	For Vim version 8.0.  Last change: 2018 Mar 10
+*terminal.txt*	For Vim version 8.0.  Last change: 2018 Mar 16
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -99,9 +99,14 @@ themselves (like Vim does).
 
 To change the keys you type use terminal mode mappings, see |:tmap|.
 These are defined like any mapping, but apply only when typing keys that are
-sent to the job running in the terminal.  For example, to make Escape switch
+sent to the job running in the terminal.  For example, to make F1 switch
 to Terminal-Normal mode: >
+   tnoremap <F1> <C-W>N
+You can use Esc, but you need to make sure it won't cause other keys to
+break: >
    tnoremap <Esc> <C-W>N
+   set notimeout ttimeout timeoutlen=100
+
 <							*options-in-terminal*
 After opening the terminal window and setting 'buftype' to "terminal" the
 BufWinEnter autocommand event is triggered.  This makes it possible to set
@@ -408,7 +413,7 @@ an expected screen dump.
 
 Vim uses the window size, text, color and other attributes as displayed.  The
 Vim screen size, font and other properties do not matter.  Therefore this
-mechanism is portable across systems.  A convential screenshot would reflect
+mechanism is portable across systems.  A conventional screenshot would reflect
 all differences, including font size and family.
 
 
@@ -483,9 +488,9 @@ This will open a window consisting of three parts:
 3.  The contents of the second dump
 
 You can usually see what differs in the second part.  Use the 'ruler' to
-relate it to the postion in the first or second dump.
+relate it to the position in the first or second dump.
 
-Alternatively, press "s" to swap the first and second dump. Do this everal
+Alternatively, press "s" to swap the first and second dump. Do this several
 times so that you can spot the difference in the context of the text.
 
 ==============================================================================
@@ -659,7 +664,8 @@ invoking `:Termdebug`: >
 	let termdebugger = "mygdb"
 <							*gdb-version*
 Only debuggers fully compatible with gdb will work.  Vim uses the GDB/MI
-interface.  This probably requires gdb version 7.12.  if you get this error:
+interface.  The "new-ui" command  requires gdb version 7.12 or later.  if you
+get this error:
 	Undefined command: "new-ui". Try "help".~
 Then your gdb is too old.
 

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.0.  Last change: 2018 Mar 09
+*todo.txt*      For Vim version 8.0.  Last change: 2018 Mar 16
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -35,24 +35,28 @@ entered there will not be repeated below, unless there is extra information.
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-No maintainer for Vietnamese translations.
-No maintainer for Simplified Chinese translations.
-
 Terminal emulator window:
-- Lots of stuff to implement, see src/terminal.c
+- Still some stuff to implement and bugs to fix, see src/terminal.c
+- Crash when using popup menu while balloon is visible?
+- Test_terminal_qall_kill_func if flaky
+- Drop options argument of term_dumpdiff() / termp_dumpload() ?
 
 Mode message isn't updated on vertical split. (Alexei Averchenko, 2018 Feb 2,
 #2611)
 
 Errors found with random data:
     heap-buffer-overflow in alist_add (#2472)
 
+Implement option_save() and option_restore().
+
 Compiler warnings (geeknik, 2017 Oct 26):
 - signed integer overflow in do_sub() (#2249)
 - signed integer overflow in get_address() (#2248)
 - signed integer overflow in getdecchrs() (#2254)
 - undefined left shift in get_string_tv() (#2250)
 
+Mouse pointer sticks to stop shape.  Only on Windows GUI?  #2709
+
 balloon_show() does not work properly in the terminal. (Ben Jackson, 2017 Dec
 20, #2481)
 Also see #2352, want better control over balloon, perhaps set the position.
@@ -62,6 +66,9 @@ Try out background make plugin:
 or asyncmake: 
   https://github.com/yegappan/asyncmake
 
+Add a ModeChanged autocommand that has an argument indicating the old and new
+mode.  Also used for switching Terminal mode.
+
 Cursor in status line after search. (#2530)
 
 Cursor in wrong position when line wraps. (#2540)
@@ -79,6 +86,9 @@ Jan 15, #2555)
 
 Check argument of systemlist(). (Pavlov)
 
+No maintainer for Vietnamese translations.
+No maintainer for Simplified Chinese translations.
+
 When 'inchsearch' and 'hlsearch' are set /\v highlights everything.
 Also see #2337
 
@@ -91,6 +101,9 @@ first.
 
 Add the debug command line history to viminfo.
 
+Avoid that "sign unplace id" does a redraw right away, esp. when there is a
+sequence of these commands. (Andy Stewart, 2018 Mar 16)
+
 ch_sendraw() with long string does not try to read inbetween, which may cause
 a deadlock if the reading side is waiting for the write to finish. (Nate
 Bosch, 2018 Jan 13, #2548)
@@ -186,9 +199,6 @@ Ask whether to use Windows or Vim key behavior?
 Patch for improving detecting Ruby on Mac in configure. (Ilya Mikhaltsou, 2017
 Nov 21)
 
-Add a ModeChanged autocommand that has an argument indicating the old and new
-mode.  Also used for switching Terminal mode.
-
 When using command line window, CmdlineLeave is triggered without
 CmdlineEnter.  (xtal8, 2017 Oct 30, #2263)
 Add some way to get the nested state.  Although CmdwinEnter is obviously
@@ -1087,7 +1097,7 @@ Patch: On MS-Windows shellescape() may have to triple double quotes.
 (Ingo Karkat, 2015 Jan 16)
 
 Patch for variable tabstops.  On github (Christian Brabandt, 2014 May 15)
-Update 2016 Jun 10, # 857
+Update 2018 March 12, #2711
 
 Redo only remembers the last change.  Could use "{count}g." to redo an older
 change.  How does the user know which change?  At least have a way to list

runtime/doc/usr_24.txt

@@ -1,4 +1,4 @@
-*usr_24.txt*	For Vim version 8.0.  Last change: 2006 Jul 23
+*usr_24.txt*	For Vim version 8.0.  Last change: 2018 Mar 18
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -538,8 +538,8 @@ a 16 bit and a 32 bit number (e.g., for a Unicode character): >
 *24.9*	Digraphs
 
 Some characters are not on the keyboard.  For example, the copyright character
-(©).  To type these characters in Vim, you use digraphs, where two characters
-represent one.  To enter a ©, for example, you press three keys: >
+(©).  To type these characters in Vim, you use digraphs, where two characters
+represent one.  To enter a ©, for example, you press three keys: >
 
 	CTRL-K Co
 
@@ -549,12 +549,12 @@ To find out what digraphs are available, use the following command: >
 
 Vim will display the digraph table.  Here are three lines of it:
 
-  AC ~_ 159  NS |  160  !I ¡  161  Ct ¢  162  Pd £  163  Cu ¤  164  Ye ¥  165 ~
-  BB ¦  166  SE §  167  ': ¨  168  Co ©  169  -a ª  170  << «  171  NO ¬  172 ~
-  -- ­  173  Rg ®  174  'm ¯  175  DG °  176  +- ±  177  2S ²  178  3S ³  179 ~
+  AC ~_ 159  NS |  160  !I ¡  161  Ct ¢  162  Pd £  163  Cu ¤  164  Ye ¥  165 ~
+  BB ¦  166  SE §  167  ': ¨  168  Co ©  169  -a ª  170  << «  171  NO ¬  172 ~
+  -- ­  173  Rg ®  174  'm ¯  175  DG °  176  +- ±  177  2S ²  178  3S ³  179 ~
 
 This shows, for example, that the digraph you get by typing CTRL-K Pd is the
-character (£).  This is character number 163 (decimal).
+character (£).  This is character number 163 (decimal).
    Pd is short for Pound.  Most digraphs are selected to give you a hint about
 the character they will produce.  If you look through the list you will
 understand the logic.
@@ -569,9 +569,9 @@ that combination.  Thus CTRL-K dP also works.  Since there is no digraph for
 
 You can define your own digraphs.  Example: >
 
-	:digraph a" ä
+	:digraph a" ä
 
-This defines that CTRL-K a" inserts an ä character.  You can also specify the
+This defines that CTRL-K a" inserts an ä character.  You can also specify the
 character with a decimal number.  This defines the same digraph: >
 
 	:digraph a" 228