Update runtime files.

9 files changed, 61 insertions, 36 deletions

diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index 1acb267c16..9e482c82ce 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1,4 +1,4 @@
-*change.txt*    For Vim version 8.2.  Last change: 2019 Sep 28
+*change.txt*    For Vim version 8.2.  Last change: 2020 Feb 09
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -636,6 +636,8 @@ For other systems the tmpnam() library function is used.
 			|cmdline-ranges|.
 
 			See |:s_flags| for [flags].
+			The delimiter doesn't need to be /, see
+			|pattern-delimiter|.
 
 :[range]s[ubstitute] [flags] [count]
 :[range]&[&][flags] [count]					*:&*
@@ -775,7 +777,7 @@ This deletes "TESTING" from all lines, but only one per line.
 For compatibility with Vi these two exceptions are allowed:
 "\/{string}/" and "\?{string}?" do the same as "//{string}/r".
 "\&{string}&" does the same as "//{string}/".
-							*E146*
+						*pattern-delimiter* *E146*
 Instead of the '/' which surrounds the pattern and replacement string, you
 can use any other single-byte character, but not an alphanumeric character,
 '\', '"' or '|'.  This is useful if you want to include a '/' in the search
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 847290e29f..a48e9ea4a5 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.2.  Last change: 2020 Jan 24
+*options.txt*	For Vim version 8.2.  Last change: 2020 Feb 14
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1380,6 +1380,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 
 	This option is used together with 'bufhidden' and 'swapfile' to
 	specify special kinds of buffers.   See |special-buffers|.
+	Also see |win_gettype()|, which returns the type of the window.
 
 	Be careful with changing this option, it can have many side effects!
 
diff --git a/runtime/doc/popup.txt b/runtime/doc/popup.txt
index 6372e4d80d..55565bc860 100644
--- a/runtime/doc/popup.txt
+++ b/runtime/doc/popup.txt
@@ -1,4 +1,4 @@
-*popup.txt*  For Vim version 8.2.  Last change: 2020 Feb 03
+*popup.txt*  For Vim version 8.2.  Last change: 2020 Feb 05
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -402,6 +402,7 @@ popup_hide({id})						*popup_hide()*
 		hidden.
 		If window {id} does not exist nothing happens.  If window {id}
 		exists but is not a popup window an error is given. *E993*
+		If popup window {id} contains a terminal an error is given.
 
 		Can also be used as a |method|: >
 			GetPopup()->popup_hide()
diff --git a/runtime/doc/starting.txt b/runtime/doc/starting.txt
index d542787612..b9a2370711 100644
--- a/runtime/doc/starting.txt
+++ b/runtime/doc/starting.txt
@@ -1,4 +1,4 @@
-*starting.txt*  For Vim version 8.2.  Last change: 2020 Jan 20
+*starting.txt*  For Vim version 8.2.  Last change: 2020 Feb 04
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -58,10 +58,12 @@ filename	One or more file names.  The first one will be the current
 		that is read from stdin.  The commands that would normally be
 		read from stdin will now be read from stderr.  Example: >
 			find . -name "*.c" -print | vim -
-<		The buffer will not be marked as modified, so that it's easy
-		to exit.  Be careful to mark it as modified if you don't want
-		to accidentally lose it.  Example: >
-			ls | view -
+
+<		The buffer will be marked as modified, so that you are
+		reminded to save the text when trying to exit.  If you don't
+		like that, put this these lines in your vimrc: >
+			" Don't set 'modified' when reading from stdin
+			au StdinReadPost * set nomodified
 <
 		Starting in Ex mode: >
 			ex -
diff --git a/runtime/doc/tabpage.txt b/runtime/doc/tabpage.txt
index 2f6d8e9aad..75070b5fe7 100644
--- a/runtime/doc/tabpage.txt
+++ b/runtime/doc/tabpage.txt
@@ -1,4 +1,4 @@
-*tabpage.txt*   For Vim version 8.2.  Last change: 2019 May 05
+*tabpage.txt*   For Vim version 8.2.  Last change: 2020 Feb 06
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -138,7 +138,7 @@ something else.
 		    :+tabclose	    " close the next tab page
 		    :1tabclose	    " close the first tab page
 		    :$tabclose	    " close the last tab page
-		    :tabclose -2    " close the two previous tab page
+		    :tabclose -2    " close the 2nd previous tab page 
 		    :tabclose +	    " close the next tab page
 		    :tabclose 3	    " close the third tab page
 		    :tabclose $	    " close the last tab page
diff --git a/runtime/doc/tags b/runtime/doc/tags
index ed6dbef626..ac4ff94d13 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -2341,6 +2341,8 @@ $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
 :diffupdate	diff.txt	/*:diffupdate*
 :dig	digraph.txt	/*:dig*
 :digraphs	digraph.txt	/*:digraphs*
+:disa	vim9.txt	/*:disa*
+:disassemble	vim9.txt	/*:disassemble*
 :display	change.txt	/*:display*
 :dj	tagsrch.txt	/*:dj*
 :djump	tagsrch.txt	/*:djump*
@@ -6108,6 +6110,7 @@ dtd2vim	insert.txt	/*dtd2vim*
 dying-variable	eval.txt	/*dying-variable*
 e	motion.txt	/*e*
 easy	starting.txt	/*easy*
+echoraw()	eval.txt	/*echoraw()*
 echospace-variable	eval.txt	/*echospace-variable*
 edit-a-file	editing.txt	/*edit-a-file*
 edit-binary	editing.txt	/*edit-binary*
@@ -8244,6 +8247,7 @@ patches-8.2	version8.txt	/*patches-8.2*
 pathshorten()	eval.txt	/*pathshorten()*
 pattern	pattern.txt	/*pattern*
 pattern-atoms	pattern.txt	/*pattern-atoms*
+pattern-delimiter	change.txt	/*pattern-delimiter*
 pattern-multi-byte	pattern.txt	/*pattern-multi-byte*
 pattern-multi-items	pattern.txt	/*pattern-multi-items*
 pattern-overview	pattern.txt	/*pattern-overview*
@@ -9485,6 +9489,7 @@ test_refcount()	testing.txt	/*test_refcount()*
 test_scrollbar()	testing.txt	/*test_scrollbar()*
 test_setmouse()	testing.txt	/*test_setmouse()*
 test_settime()	testing.txt	/*test_settime()*
+test_srand_seed()	testing.txt	/*test_srand_seed()*
 testing	testing.txt	/*testing*
 testing-support	testing.txt	/*testing-support*
 testing-variable	eval.txt	/*testing-variable*
@@ -10050,6 +10055,7 @@ win32s	os_win32.txt	/*win32s*
 win_execute()	eval.txt	/*win_execute()*
 win_findbuf()	eval.txt	/*win_findbuf()*
 win_getid()	eval.txt	/*win_getid()*
+win_gettype()	eval.txt	/*win_gettype()*
 win_gotoid()	eval.txt	/*win_gotoid()*
 win_id2tabwin()	eval.txt	/*win_id2tabwin()*
 win_id2win()	eval.txt	/*win_id2win()*
diff --git a/runtime/doc/testing.txt b/runtime/doc/testing.txt
index f343e86a6d..f48984c9f2 100644
--- a/runtime/doc/testing.txt
+++ b/runtime/doc/testing.txt
@@ -1,4 +1,4 @@
-*testing.txt*	For Vim version 8.2.  Last change: 2019 Sep 08
+*testing.txt*	For Vim version 8.2.  Last change: 2020 Feb 08
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index ad3ac42c0f..e371e4c59d 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 8.2.  Last change: 2020 Feb 04
+*todo.txt*      For Vim version 8.2.  Last change: 2020 Feb 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -40,15 +40,15 @@ browser use: https://github.com/vim/vim/issues/1234
 
 Include ipv6 syntax changes?  (DJ Lucas, #5360)
 
-Add win_type(), which "popup" and "cmdline" as values?
+Avoid modifyOtherKeys temporarily:
+	call modify_other_keys(v:false)  " disable modifyOtherKeys
+Should fix #5617.
 
 Vim9 script:
-- test s:var += 'some'
-  test exported += 'some'
-- implement default values for optional arguments
-  Generate instructions at start of function, skip over if argument provided?
+- "echo Func()" is an error if Func() does not return anything.
 - Disallow unlet for local/script/imported vars
 - :func inside vim9script must still use a:arg
+- Make "++nr" work.
 - Check that import in legacy script works and puts item in s:
 - Error in any command in "vim9script" aborts sourcing.
 - Find a way to test expressions in legacy and Vim9 script without duplication
@@ -58,6 +58,7 @@ Vim9 script:
   Test return inside try/finally jumps to finally and then returns.
 - call autoload function.
 - Type checking arguments when calling :def function
+- Implement more expressions, e.g. [a:b]
 - can use func as reference:
 	def SomeFunc() ...
 	map(list, SomeFunc)
@@ -164,6 +165,10 @@ Patch to move duplicated code to a function. (Yegappan Lakshmanan, #5330)
 
 Patch to use more FOR_ALL_ macros and use them. (Yegappan Lakshmanan, #5339)
 
+Patch to explain use of "%" in :!.  (#5591)
+
+Patch to add "-d" to xxd. (#5616)
+
 Running test_gui and test_gui_init with Motif sometimes kills the window
 manager.  Problem with Motif? Now test_gui crashes in submenu_change().
 Athena is OK.
@@ -175,6 +180,8 @@ Flag in 'formatoptions' is not used in the tests.
 Patch to add 'vtp' option. (#5344)
 Needs better docs.  Is there a better name?
 
+Patch for Haiku support. (Emir Sarı, #5605)
+
 undo result wrong: Masato Nishihata, #4798
 
 When 'lazyredraw' is set sometimes the title is not updated.
@@ -186,11 +193,21 @@ Patch to add function to return the text used in the quickfix window.
 Patch for Template string: #4491.  New pull: #4634
 Implementation is too inefficient, avoid using lambda.
 
+Patch to add readdirex() (Ken Takata, #5619)
+
+Request to support <Cmd> in mappings, similar to how Neovim does this.
+(Daniel Hahler, #4784)
+
 Undo puts cursor in wrong line after "cG<Esc>" undo.
 
 :unmap <c-n> gives error but does remove the mapping. (Antony Scriven, 2019
 Dec 19)
 
+Dos uninstal may delete vim.bat from the wrong directory (e.g., when someone
+makes his own wrapper).  Add a magic string with the version number to the
+.bat file and check for it in the uninstaller.  E.g.
+          # uninstall key: vim8.1*
+
 Patch to fix session file when using multiple tab pages. (Jason Franklin, 2019
 May 20)
 Also put :argadd commands at the start for all buffers, so that their order
@@ -216,6 +233,11 @@ ex_next() should pass flag to do_argfile(), then to do_ecmd().
 Adding "10" to 'spellsuggest' causes spell suggestions to become very slow.
 (#4087)
 
+FR: add search_status(), the current values displayed for search (current
+match, total matches). (#5631)
+Patch to provide search stats in a variable, so that it can be used in the
+statusline. (Fujiwara Takuya, #4446)
+
 ":helptags ALL" should skip directories where "tags" cannot be written.
 (Matěj Cepl, #5026)
 
@@ -225,8 +247,7 @@ unlisted. (#4478)
 
 Patch to include reduce() function. (#5481)
 
-Patch to provide search stats in a variable, so that it can be used in the
-statusline. (Fujiwara Takuya, #4446)
+Statusline highlighting error, off by one. (#5599)
 
 Enable 'termbidi' if $VTE_VERSION >= 5703 ?
 
@@ -1109,11 +1130,9 @@ Make a function to check for function-like type?
 Screen updated delayed when using CTRL-O u in Insert mode.
 (Barlik, #1191)  Perhaps because status message?
 
-Implement optional arguments for functions.
+Implement named arguments for functions:
     func Foo(start, count = 1 all = 1)
-    call Foo(12)
     call Foo(12, all = 0)
-    call Foo(12, 15, 0)
 
 Add a command to take a range of lines, filter them and put the output
 somewhere else.  :{range}copy {dest} !cmd
@@ -2758,11 +2777,6 @@ argument list or opening each file in a separate tab.
 Windows installer: licence text should not use indent, causes bad word wrap.
 (Benjamin Fritz, 2010 Aug 16)
 
-Dos uninstal may delete vim.bat from the wrong directory (e.g., when someone
-makes his own wrapper).  Add a magic string with the version number to the
-.bat file and check for it in the uninstaller.  E.g.
-          # uninstall key: vim8.1*
-
 Changes for Win32 makefile. (Mike Williams, 2007 Jan 22, Alexei Alexandrov,
 2007 Feb 8)
 
@@ -4491,8 +4505,6 @@ Vim script language:
 8   Pass the command line arguments to Vim scripts in some way.  As v:args
     List?  Or extra parameter to argv()?
 8   Add command arguments with three dashes, passed on to Vim scripts.
-9   Add optional arguments to user functions:
-	:func myFunc(arg1, arg2, arg3 = "blah", arg4 = 17)
 6   User functions: Functions local to buffer "b:func()"?
 8   For Strings add ":let var[{expr}] = {expr}".  When past the end of "var"
     just ignore.
diff --git a/runtime/doc/vim9.txt b/runtime/doc/vim9.txt
index dd2b1b2187..da4f1634b2 100644
--- a/runtime/doc/vim9.txt
+++ b/runtime/doc/vim9.txt
@@ -1,4 +1,4 @@
-*vim9.txt*	For Vim version 8.2.  Last change: 2020 Jan 30
+*vim9.txt*	For Vim version 8.2.  Last change: 2020 Feb 13
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -231,11 +231,8 @@ THIS IS STILL UNDER DEVELOPMENT - ANYTHING CAN BREAK - ANYTHING CAN CHANGE
 			the function follows in the next lines, until the
 			matching `:enddef`.
 
-			When {return-type} is omitted the return type will be
-			decided upon by the first encountered `return`
-			statement in the function.  E.g., for: >
-				return 'message'
-<			The return type will be "string".
+			When {return-type} is omitted the function is not
+			expected to return anything.
 			
 			{arguments} is a sequence of zero or more argument
 			declarations.  There are three forms:
@@ -257,6 +254,10 @@ THIS IS STILL UNDER DEVELOPMENT - ANYTHING CAN BREAK - ANYTHING CAN CHANGE
 :enddef			End of a function defined with `:def`.
 
 
+						*:disa* *:disassemble*
+:disa[ssemble] {func}	Show the instructions generated for {func}.
+			This is for debugging and testing.
+
 ==============================================================================
 
 4. Types					*vim9-types*