Merge pull request #16194 from seandewar/vim-8.1.1925

vim-patch:7.4.1777,8.1.{1925,1995,2011,2012,2013,2166},8.2.{0532,0871,1168,1241,3576}

51 files changed, 582 insertions, 256 deletions

diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 44cfffd85c..75b782fbff 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -3011,7 +3011,11 @@ bufadd({name})						*bufadd()*
 		number.  Otherwise return the buffer number of the newly
 		created buffer.  When {name} is an empty string then a new
 		buffer is always created.
-		The buffer will not have' 'buflisted' set.
+		The buffer will not have 'buflisted' set and not be loaded
+		yet.  To add some text to the buffer use this: >
+			let bufnr = bufadd('someName')
+			call bufload(bufnr)
+			call setbufline(bufnr, 1, ['some', 'text'])
 <		Can also be used as a |method|: >
 			let bufnr = 'somename'->bufadd()
 
@@ -3277,7 +3281,7 @@ char2nr({string} [, {utf8}])					*char2nr()*
 
 		Can also be used as a |method|: >
 			GetChar()->char2nr()
-
+<
 							*charidx()*
 charidx({string}, {idx} [, {countcc}])
 		Return the character index of the byte at {idx} in {string}.
@@ -3300,6 +3304,9 @@ charidx({string}, {idx} [, {countcc}])
 			echo charidx('áb́ć', 3)		returns 1
 			echo charidx('áb́ć', 6, 1)	returns 4
 			echo charidx('áb́ć', 16)		returns -1
+<
+		Can also be used as a |method|: >
+			GetName()->charidx(idx)
 
 chdir({dir})						*chdir()*
 		Change the current working directory to {dir}.  The scope of
@@ -3412,8 +3419,8 @@ complete({startcol}, {matches})			*complete()* *E785*
 <		This isn't very useful, but it shows how it works.  Note that
 		an empty string is returned to avoid a zero being inserted.
 
-		Can also be used as a |method|, the second argument is passed
-		in: >
+		Can also be used as a |method|, the base is passed as the
+		second argument: >
 			GetMatches()->complete(col('.'))
 
 complete_add({expr})				*complete_add()*
@@ -3550,7 +3557,7 @@ confirm({msg} [, {choices} [, {default} [, {type}]]])
 
 		Can also be used as a |method|in: >
 			BuildMessage()->confirm("&Yes\n&No")
-
+<
 							*copy()*
 copy({expr})	Make a copy of {expr}.  For Numbers and Strings this isn't
 		different from using {expr} directly.
@@ -3761,7 +3768,7 @@ deletebufline({buf}, {first}[, {last}])		*deletebufline()*
 
 		Can also be used as a |method|: >
 			GetBuffer()->deletebufline(1)
-
+<
 dictwatcheradd({dict}, {pattern}, {callback})		      *dictwatcheradd()*
 		Adds a watcher to a dictionary. A dictionary watcher is
 		identified by three components:
@@ -4379,6 +4386,9 @@ flatten({list} [, {maxdepth}])					*flatten()*
 			:echo flatten([1, [2, [3, 4]], 5], 1)
 <			[1, 2, [3, 4], 5]
 
+		Can also be used as a |method|: >
+			mylist->flatten()
+<
 float2nr({expr})					*float2nr()*
 		Convert {expr} to a Number by omitting the part after the
 		decimal point.
@@ -4716,7 +4726,9 @@ getbufinfo([{dict}])
 <
 		To get buffer-local options use: >
 			getbufvar({bufnr}, '&option_name')
-
+<
+		Can also be used as a |method|: >
+			GetBufnr()->getbufinfo()
 <
 							*getbufline()*
 getbufline({buf}, {lnum} [, {end}])
@@ -5218,6 +5230,9 @@ getmarklist([{buf}])					*getmarklist()*
 		Refer to |getpos()| for getting information about a specific
 		mark.
 
+		Can also be used as a |method|: >
+			GetBufnr()->getmarklist()
+
 getmatches([{win}])					*getmatches()*
 		Returns a |List| with all matches previously defined for the
 		current window by |matchadd()| and the |:match| commands.
@@ -5871,9 +5886,9 @@ histadd({history}, {item})				*histadd()*
 			:let date=input("Enter date: ")
 <		This function is not available in the |sandbox|.
 
-		Can also be used as a |method|, the base is used for the
+		Can also be used as a |method|, the base is passed as the
 		second argument: >
-			GetPattern()->histadd('search')
+			GetHistory()->histadd('search')
 
 histdel({history} [, {item}])				*histdel()*
 		Clear {history}, i.e. delete all its entries.  See |hist-names|
@@ -6518,8 +6533,8 @@ libcall({libname}, {funcname}, {argument})
 		Examples: >
 			:echo libcall("libc.so", "getenv", "HOME")
 
-<		Can also be used as a |method|, where the base is passed as
-		the argument to the called function: >
+<		Can also be used as a |method|, the base is passed as the
+		third argument: >
 			GetValue()->libcall("libc.so", "getenv")
 <
 							*libcallnr()*
@@ -6531,8 +6546,8 @@ libcallnr({libname}, {funcname}, {argument})
 			:call libcallnr("libc.so", "printf", "Hello World!\n")
 			:call libcallnr("libc.so", "sleep", 10)
 <
-		Can also be used as a |method|, where the base is passed as
-		the argument to the called function: >
+		Can also be used as a |method|, the base is passed as the
+		third argument: >
 			GetValue()->libcallnr("libc.so", "printf")
 <
 line({expr} [, {winid}])				*line()*
@@ -7056,7 +7071,7 @@ matchstrpos({expr}, {pat} [, {start} [, {count}]])		*matchstrpos()*
 
 		Can also be used as a |method|: >
 			GetText()->matchstrpos('word')
-
+<
 							*max()*
 max({expr})	Return the maximum value of all items in {expr}.
 		{expr} can be a |List| or a |Dictionary|.  For a Dictionary,
@@ -7606,6 +7621,9 @@ prompt_getprompt({buf})					*prompt_getprompt()*
 		If the buffer doesn't exist or isn't a prompt buffer, an empty
 		string is returned.
 
+		Can also be used as a |method|: >
+			GetBuffer()->prompt_getprompt()
+
 prompt_setcallback({buf}, {expr})			*prompt_setcallback()*
 		Set prompt callback for buffer {buf} to {expr}.  When {expr}
 		is an empty string the callback is removed.  This has only
@@ -8091,6 +8109,9 @@ screenattr({row}, {col})					*screenattr()*
 		arbitrary number that can only be used to compare to the
 		attribute at other positions.
 
+		Can also be used as a |method|: >
+			GetRow()->screenattr(col)
+
 screenchar({row}, {col})					*screenchar()*
 		The result is a Number, which is the character at position
 		[row, col] on the screen.  This works for every possible
@@ -8101,6 +8122,9 @@ screenchar({row}, {col})					*screenchar()*
 		This is mainly to be used for testing.
 		Returns -1 when row or col is out of range.
 
+		Can also be used as a |method|: >
+			GetRow()->screenchar(col)
+
 screenchars({row}, {col})					*screenchars()*
 		The result is a List of Numbers.  The first number is the same
 		as what |screenchar()| returns.  Further numbers are
@@ -8108,6 +8132,9 @@ screenchars({row}, {col})					*screenchars()*
 		This is mainly to be used for testing.
 		Returns an empty List when row or col is out of range.
 
+		Can also be used as a |method|: >
+			GetRow()->screenchars(col)
+
 screencol()							*screencol()*
 		The result is a Number, which is the current screen column of
 		the cursor. The leftmost column has number 1.
@@ -8143,6 +8170,9 @@ screenpos({winid}, {lnum}, {col})				*screenpos()*
  		right position and use |screencol()| to get the value with
  		|conceal| taken into account.
 
+		Can also be used as a |method|: >
+			GetWinid()->screenpos(lnum, col)
+
 screenrow()							*screenrow()*
 		The result is a Number, which is the current screen row of the
 		cursor.  The top line has number one.
@@ -8159,6 +8189,9 @@ screenstring({row}, {col})					*screenstring()*
 		This is mainly to be used for testing.
 		Returns an empty String when row or col is out of range.
 
+		Can also be used as a |method|: >
+			GetRow()->screenstring(col)
+
 search({pattern} [, {flags} [, {stopline} [, {timeout}]]])	*search()*
 		Search for regexp pattern {pattern}.  The search starts at the
 		cursor position (you can use |cursor()| to set it).
@@ -8249,6 +8282,8 @@ search({pattern} [, {flags} [, {stopline} [, {timeout}]]])	*search()*
 		without the 'e' flag if the cursor is on the "f" of "if".
 		The 'n' flag tells the function not to move the cursor.
 
+		Can also be used as a |method|: >
+			GetPattern()->search()
 
 searchcount([{options}])					*searchcount()*
 		Get or update the last search count, like what is displayed
@@ -8369,7 +8404,9 @@ searchcount([{options}])					*searchcount()*
 						value. see |cursor()|, |getpos()
 						(default: cursor's position)
 
-
+		Can also be used as a |method|: >
+			GetSearchOpts()->searchcount()
+<
 searchdecl({name} [, {global} [, {thisblock}]])			*searchdecl()*
 		Search for the declaration of {name}.
 
@@ -8388,6 +8425,9 @@ searchdecl({name} [, {global} [, {thisblock}]])			*searchdecl()*
 			   echo getline('.')
 			endif
 <
+		Can also be used as a |method|: >
+			GetName()->searchdecl()
+<
 							*searchpair()*
 searchpair({start}, {middle}, {end} [, {flags} [, {skip}
 				[, {stopline} [, {timeout}]]]])
@@ -8502,6 +8542,9 @@ searchpos({pattern} [, {flags} [, {stopline} [, {timeout}]]])	*searchpos()*
 <		In this example "submatch" is 2 when a lowercase letter is
 		found |/\l|, 3 when an uppercase letter is found |/\u|.
 
+		Can also be used as a |method|: >
+			GetPattern()->searchpos()
+
 server2client({clientid}, {string})			*server2client()*
 		Send a reply string to {clientid}.  The most recent {clientid}
 		that sent a string can be retrieved with expand("<client>").
@@ -8513,6 +8556,9 @@ server2client({clientid}, {string})			*server2client()*
 		See also |clientserver|.
 		Example: >
 			:echo server2client(expand("<client>"), "HELLO")
+
+<		Can also be used as a |method|: >
+			GetClientId()->server2client(string)
 <
 serverlist()						*serverlist()*
 		Returns a list of server addresses, or empty if all servers
@@ -8579,6 +8625,10 @@ setbufline({buf}, {lnum}, {text})			*setbufline()*
 		If {buf} is not a valid buffer or {lnum} is not valid, an
 		error message is given.
 
+		Can also be used as a |method|, the base is passed as the
+		third argument: >
+			GetText()->setbufline(buf, lnum)
+
 setbufvar({buf}, {varname}, {val})			*setbufvar()*
 		Set option or local variable {varname} in buffer {buf} to
 		{val}.
@@ -8593,6 +8643,10 @@ setbufvar({buf}, {varname}, {val})			*setbufvar()*
 			:call setbufvar("todo", "myvar", "foobar")
 <		This function is not available in the |sandbox|.
 
+		Can also be used as a |method|, the base is passed as the
+		third argument: >
+			GetValue()->setbufvar(buf, varname)
+
 setcharsearch({dict})					*setcharsearch()*
 		Set the current character search information to {dict},
 		which contains one or more of the following entries:
@@ -8613,6 +8667,9 @@ setcharsearch({dict})					*setcharsearch()*
 			:call setcharsearch(prevsearch)
 <		Also see |getcharsearch()|.
 
+		Can also be used as a |method|: >
+			SavedSearch()->setcharsearch()
+
 setcmdpos({pos})					*setcmdpos()*
 		Set the cursor position in the command line to byte position
 		{pos}.  The first position is 1.
@@ -8628,6 +8685,9 @@ setcmdpos({pos})					*setcmdpos()*
 		Returns FALSE when successful, TRUE when not editing the
 		command line.
 
+		Can also be used as a |method|: >
+			GetPos()->setcmdpos()
+
 setenv({name}, {val})						*setenv()*
 		Set environment variable {name} to {val}.  Example: >
 			call setenv('HOME', '/home/myhome')
@@ -8635,6 +8695,10 @@ setenv({name}, {val})						*setenv()*
 <		When {val} is |v:null| the environment variable is deleted.
 		See also |expr-env|.
 
+		Can also be used as a |method|, the base is passed as the
+		second argument: >
+			GetPath()->setenv('PATH')
+
 setfperm({fname}, {mode})				*setfperm()* *chmod*
 		Set the file permissions for {fname} to {mode}.
 		{mode} must be a string with 9 characters.  It is of the form
@@ -8680,7 +8744,11 @@ setline({lnum}, {text})					*setline()*
 
 <		Note: The '[ and '] marks are not set.
 
-setloclist({nr}, {list}[, {action}[, {what}]])		*setloclist()*
+		Can also be used as a |method|, the base is passed as the
+		second argument: >
+			GetText()->setline(lnum)
+
+setloclist({nr}, {list} [, {action} [, {what}]])		*setloclist()*
 		Create or replace or add to the location list for window {nr}.
 		{nr} can be the window number or the |window-ID|.
 		When {nr} is zero the current window is used.
@@ -8696,6 +8764,10 @@ setloclist({nr}, {list}[, {action}[, {what}]])		*setloclist()*
 		only the items listed in {what} are set. Refer to |setqflist()|
 		for the list of supported keys in {what}.
 
+		Can also be used as a |method|, the base is passed as the
+		second argument: >
+			GetLoclist()->setloclist(winnr)
+
 setmatches({list} [, {win}])				*setmatches()*
 		Restores a list of matches saved by |getmatches() for the
 		current window|.  Returns 0 if successful, otherwise -1.  All
@@ -8704,6 +8776,9 @@ setmatches({list} [, {win}])				*setmatches()*
 		If {win} is specified, use the window with this number or
 		window ID instead of the current window.
 
+		Can also be used as a |method|: >
+			GetMatches()->setmatches()
+<
 							*setpos()*
 setpos({expr}, {list})
 		Set the position for String {expr}.  Possible values:
@@ -8753,8 +8828,10 @@ setpos({expr}, {list})
 		also set the preferred column.  Also see the "curswant" key in
 		|winrestview()|.
 
+		Can also be used as a |method|: >
+			GetPosition()->setpos('.')
 
-setqflist({list} [, {action}[, {what}]])		*setqflist()*
+setqflist({list} [, {action} [, {what}]])		*setqflist()*
 		Create or replace or add to the quickfix list.
 
 		If the optional {what} dictionary argument is supplied, then
@@ -8863,7 +8940,10 @@ setqflist({list} [, {action}[, {what}]])		*setqflist()*
 		independent of the 'errorformat' setting.  Use a command like
 		`:cc 1` to jump to the first position.
 
-
+		Can also be used as a |method|, the base is passed as the
+		second argument: >
+			GetErrorlist()->setqflist()
+<
 							*setreg()*
 setreg({regname}, {value} [, {options}])
 		Set the register {regname} to {value}.
@@ -8920,6 +9000,10 @@ setreg({regname}, {value} [, {options}])
 		nothing: >
 			:call setreg('a', '', 'al')
 
+<		Can also be used as a |method|, the base is passed as the
+		second argument: >
+			GetText()->setreg('a')
+
 settabvar({tabnr}, {varname}, {val})			*settabvar()*
 		Set tab-local variable {varname} to {val} in tab page {tabnr}.
 		|t:var|
@@ -8928,6 +9012,10 @@ settabvar({tabnr}, {varname}, {val})			*settabvar()*
 		Tabs are numbered starting with one.
 		This function is not available in the |sandbox|.
 
+		Can also be used as a |method|, the base is passed as the
+		third argument: >
+			GetValue()->settabvar(tab, name)
+
 settabwinvar({tabnr}, {winnr}, {varname}, {val})	*settabwinvar()*
 		Set option or local variable {varname} in window {winnr} to
 		{val}.
@@ -8944,6 +9032,10 @@ settabwinvar({tabnr}, {winnr}, {varname}, {val})	*settabwinvar()*
 			:call settabwinvar(3, 2, "myvar", "foobar")
 <		This function is not available in the |sandbox|.
 
+		Can also be used as a |method|, the base is passed as the
+		fourth argument: >
+			GetValue()->settabwinvar(tab, winnr, name)
+
 settagstack({nr}, {dict} [, {action}])			*settagstack()*
 		Modify the tag stack of the window {nr} using {dict}.
 		{nr} can be the window number or the |window-ID|.
@@ -8977,6 +9069,9 @@ settagstack({nr}, {dict} [, {action}])			*settagstack()*
 			call settagstack(1003, stack)
 			unlet stack
 <
+		Can also be used as a |method|, the base is passed as the
+		second argument: >
+			GetStack()->settagstack(winnr)
 
 setwinvar({nr}, {varname}, {val})			*setwinvar()*
 		Like |settabwinvar()| for the current tab page.
@@ -8984,10 +9079,17 @@ setwinvar({nr}, {varname}, {val})			*setwinvar()*
 			:call setwinvar(1, "&list", 0)
 			:call setwinvar(2, "myvar", "foobar")
 
+<		Can also be used as a |method|, the base is passed as the
+		third argument: >
+			GetValue()->setwinvar(winnr, name)
+
 sha256({string})						*sha256()*
 		Returns a String with 64 hex characters, which is the SHA256
 		checksum of {string}.
 
+		Can also be used as a |method|: >
+			GetText()->sha256()
+
 shellescape({string} [, {special}])			*shellescape()*
 		Escape {string} for use as a shell command argument.
 
@@ -9019,6 +9121,8 @@ shellescape({string} [, {special}])			*shellescape()*
 		    :call system("chmod +w -- " . shellescape(expand("%")))
 <		See also |::S|.
 
+		Can also be used as a |method|: >
+			GetCommand()->shellescape()
 
 shiftwidth([{col}])						*shiftwidth()*
 		Returns the effective value of 'shiftwidth'. This is the
@@ -9041,6 +9145,9 @@ shiftwidth([{col}])						*shiftwidth()*
 		'vartabstop' feature. If no {col} argument is given, column 1
 		will be assumed.
 
+		Can also be used as a |method|: >
+			GetColumn()->shiftwidth()
+
 sign_ functions are documented here: |sign-functions-details|
 
 simplify({filename})					*simplify()*
@@ -9060,6 +9167,8 @@ simplify({filename})					*simplify()*
 		directory.  In order to resolve all the involved symbolic
 		links before simplifying the path name, use |resolve()|.
 
+		Can also be used as a |method|: >
+			GetName()->simplify()
 
 sin({expr})						*sin()*
 		Return the sine of {expr}, measured in radians, as a |Float|.
@@ -9191,6 +9300,9 @@ soundfold({word})
 		This can be used for making spelling suggestions.  Note that
 		the method can be quite slow.
 
+		Can also be used as a |method|: >
+			GetWord()->soundfold()
+<
 							*spellbadword()*
 spellbadword([{sentence}])
 		Without argument: The result is the badly spelled word under
@@ -9216,6 +9328,9 @@ spellbadword([{sentence}])
 		The spelling information for the current window and the value
 		of 'spelllang' are used.
 
+		Can also be used as a |method|: >
+			GetText()->spellbadword()
+<
 							*spellsuggest()*
 spellsuggest({word} [, {max} [, {capital}]])
 		Return a |List| with spelling suggestions to replace {word}.
@@ -9238,6 +9353,8 @@ spellsuggest({word} [, {max} [, {capital}]])
 		The spelling information for the current window is used.  The
 		values of 'spelllang' and 'spellsuggest' are used.
 
+		Can also be used as a |method|: >
+			GetWord()->spellsuggest()
 
 split({string} [, {pattern} [, {keepempty}]])			*split()*
 		Make a |List| out of {string}.  When {pattern} is omitted or
@@ -9361,7 +9478,7 @@ str2nr({string} [, {base}])			*str2nr()*
 		When {base} is omitted base 10 is used.  This also means that
 		a leading zero doesn't cause octal conversion to be used, as
 		with the default String to Number conversion.  Example: >
-			let nr = str2nr('123')
+			let nr = str2nr('0123')
 <
 		When {base} is 16 a leading "0x" or "0X" is ignored.  With a
 		different base the result will be zero. Similarly, when
@@ -9369,6 +9486,20 @@ str2nr({string} [, {base}])			*str2nr()*
 		{base} is 2 a leading "0b" or "0B" is ignored.
 		Text after the number is silently ignored.
 
+		Can also be used as a |method|: >
+			GetText()->str2nr()
+
+strcharpart({src}, {start} [, {len}])			*strcharpart()*
+		Like |strpart()| but using character index and length instead
+		of byte index and length.  Composing characters are counted
+		separately.
+		When a character index is used where a character does not
+		exist it is assumed to be one character.  For example: >
+			strcharpart('abc', -1, 2)
+<		results in 'a'.
+
+		Can also be used as a |method|: >
+			GetText()->strcharpart(5)
 
 strchars({string} [, {skipcc}])					*strchars()*
 		The result is a Number, which is the number of characters
@@ -9394,14 +9525,8 @@ strchars({string} [, {skipcc}])					*strchars()*
 		      endfunction
 		    endif
 <
-strcharpart({src}, {start} [, {len}])			*strcharpart()*
-		Like |strpart()| but using character index and length instead
-		of byte index and length.  Composing characters are counted
-		separately.
-		When a character index is used where a character does not
-		exist it is assumed to be one character.  For example: >
-			strcharpart('abc', -1, 2)
-<		results in 'a'.
+		Can also be used as a |method|: >
+			GetText()->strchars()
 
 strdisplaywidth({string} [, {col}])			*strdisplaywidth()*
 		The result is a Number, which is the number of display cells
@@ -9416,6 +9541,9 @@ strdisplaywidth({string} [, {col}])			*strdisplaywidth()*
 		Ambiguous, this function's return value depends on 'ambiwidth'.
 		Also see |strlen()|, |strwidth()| and |strchars()|.
 
+		Can also be used as a |method|: >
+			GetText()->strdisplaywidth()
+
 strftime({format} [, {time}])				*strftime()*
 		The result is a String, which is a formatted date and time, as
 		specified by the {format} string.  The given {time} is used,
@@ -9433,12 +9561,18 @@ strftime({format} [, {time}])				*strftime()*
 		  :echo strftime("%c", getftime("file.c"))
 						   Show mod time of file.c.
 
+<		Can also be used as a |method|: >
+			GetFormat()->strftime()
+
 strgetchar({str}, {index})				*strgetchar()*
 		Get character {index} from {str}.  This uses a character
 		index, not a byte index.  Composing characters are considered
 		separate characters here.
 		Also see |strcharpart()| and |strchars()|.
 
+		Can also be used as a |method|: >
+			GetText()->strgetchar(5)
+
 stridx({haystack}, {needle} [, {start}])		*stridx()*
 		The result is a Number, which gives the byte index in
 		{haystack} of the first occurrence of the String {needle}.
@@ -9458,6 +9592,9 @@ stridx({haystack}, {needle} [, {start}])		*stridx()*
 		stridx() works similar to the C function strstr().  When used
 		with a single character it works similar to strchr().
 
+		Can also be used as a |method|: >
+			GetHaystack()->stridx(needle)
+
 							*string()*
 string({expr})	Return {expr} converted to a String.  If {expr} is a Number,
 		Float, String, Blob or a composition of them, then the result
@@ -9520,6 +9657,9 @@ strpart({src}, {start} [, {len} [, {chars}]])			*strpart()*
 		example, to get the character under the cursor: >
 			strpart(getline("."), col(".") - 1, 1, v:true)
 <
+		Can also be used as a |method|: >
+			GetText()->strpart(5)
+
 strptime({format}, {timestring})				*strptime()*
 		The result is a Number, which is a unix timestamp representing
 		the date and time in {timestring}, which is expected to match
@@ -9544,7 +9684,9 @@ strptime({format}, {timestring})				*strptime()*
 		  :echo strftime("%c", strptime("%Y%m%d%H%M%S", "19970427115355") + 3600)
 <		  Sun Apr 27 12:53:55 1997
 
-
+		Can also be used as a |method|: >
+			GetFormat()->strptime(timestring)
+<
 strridx({haystack}, {needle} [, {start}])			*strridx()*
 		The result is a Number, which gives the byte index in
 		{haystack} of the last occurrence of the String {needle}.
@@ -9563,6 +9705,9 @@ strridx({haystack}, {needle} [, {start}])			*strridx()*
 		When used with a single character it works similar to the C
 		function strrchr().
 
+		Can also be used as a |method|: >
+			GetHaystack()->strridx(needle)
+
 strtrans({string})					*strtrans()*
 		The result is a String, which is {string} with all unprintable
 		characters translated into printable characters |'isprint'|.
@@ -9611,6 +9756,9 @@ submatch({nr} [, {list}])			*submatch()* *E935*
 <		This finds the first number in the line and adds one to it.
 		A line break is included