vim-patch:47e13953ffdb

Update runtime files
47e13953ff

Ignore *.rej files, generated by vim-patch.sh.
Source of mistakes for 1st-time contributors.

runtime/doc/editing.txt

@@ -442,6 +442,9 @@ This edits the same file again with 'fileformat' set to "unix". >
 	:w ++enc=latin1 newfile
 This writes the current buffer to "newfile" in latin1 format.
 
+The message given when writing a file will show "[converted]" when
+'fileencoding' or the value specified with ++enc differs from 'encoding'.
+
 There may be several ++opt arguments, separated by white space.  They must all
 appear before any |+cmd| argument.
 
@@ -1040,9 +1043,9 @@ The names can be in upper- or lowercase.
 
 							*:q* *:quit*
 :q[uit]			Quit the current window.  Quit Vim if this is the last
-			window.  This fails when changes have been made and
-			Vim refuses to |abandon| the current buffer, and when
-			the last file in the argument list has not been
+			|edit-window|.  This fails when changes have been made
+			and Vim refuses to |abandon| the current buffer, and
+			when the last file in the argument list has not been
 			edited.
 			If there are other tab pages and quitting the last
 			window in the current tab page the current tab page is
@@ -1067,18 +1070,22 @@ The names can be in upper- or lowercase.
 			code.  See |:cq|.
 
 							*:wq*
-:wq [++opt]		Write the current file and quit.  Writing fails when
-			the file is read-only or the buffer does not have a
-			name.  Quitting fails when the last file in the
-			argument list has not been edited.
+:wq [++opt]		Write the current file and close the window.  If this
+			was the last |edit-window| Vim quits.
+			Writing fails when the file is read-only or the buffer
+			does not have a name.  Quitting fails when the last
+			file in the argument list has not been edited.
 
-:wq! [++opt]		Write the current file and quit.  Writing fails when
-			the current buffer does not have a name.
+:wq! [++opt]		Write the current file and close the window.  If this
+			was the last |edit-window| Vim quits.  Writing fails
+			when the current buffer does not have a name.
 
-:wq [++opt] {file}	Write to {file} and quit.  Quitting fails when the
+:wq [++opt] {file}	Write to {file} and close the window.  If this was the
+			last |edit-window| Vim quits.  Quitting fails when the
 			last file in the argument list has not been edited.
 
-:wq! [++opt] {file}	Write to {file} and quit.
+:wq! [++opt] {file}	Write to {file} and close the current window.  Quit
+			Vim if this was the last |edit-window|.
 
 :[range]wq[!] [++opt] [file]
 			Same as above, but only write the lines in [range].
@@ -1095,10 +1102,10 @@ The names can be in upper- or lowercase.
 			Same as :xit.
 
 							*ZZ*
-ZZ			Write current file, if modified, and quit (same as
-			":x").  (Note: If there are several windows for the
-			current file, the file is written if it was modified
-			and the window is closed).
+ZZ			Write current file, if modified, and close the current
+			window (same as ":x").
+			If there are several windows for the current file,
+			only the current window is closed.
 
 							*ZQ*
 ZQ			Quit without checking for changes (same as ":q!").

runtime/doc/index.txt

@@ -353,8 +353,8 @@ tag		char	      note action in Normal mode	~
 				   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
+|ZZ|		ZZ		   write if buffer changed and close window
+|ZQ|		ZQ		   close window without writing
 |[|		[{char}		   square bracket command (see |[| below)
 		\		   not used
 |]|		]{char}		   square bracket command (see |]| below)
@@ -1676,7 +1676,7 @@ tag		command		action ~
 |:wqall|	:wqa[ll]	write all changed buffers and quit Vim
 |:wshada|	:wsh[ada]	write to ShaDa file
 |:wundo|	:wu[ndo]	write undo information to a file
-|:xit|		:x[it]		write if buffer changed and quit window or Vim
+|:xit|		:x[it]		write if buffer changed and close window
 |:xall|		:xa[ll]		same as ":wqall"
 |:xmapclear|	:xmapc[lear]	remove all mappings for Visual mode
 |:xmap|		:xm[ap]		like ":map" but for Visual mode

runtime/doc/recover.txt

@@ -106,8 +106,9 @@ If you want to make sure that your changes are in the swap file use this
 command:
 
 					*:pre* *:preserve* *E313* *E314*
-:pre[serve]		Write all text for all buffers into swap files.  The
-			original file is no longer needed for recovery.
+:pre[serve]		Write all text for the current buffer into its swap
+			file.  The original file is no longer needed for
+			recovery.  This sets a flag in the current buffer.
 
 A Vim swap file can be recognized by the first six characters: "b0VIM ".
 After that comes the version number, e.g., "3.0".

runtime/doc/windows.txt

@@ -269,8 +269,9 @@ CTRL-W CTRL-Q						*CTRL-W_CTRL-Q*
 		Without {count}: Quit the current window. If {count} is
 		given quit the {count} window
 
-		When quitting the last window (not counting a help window),
-		exit Vim.
+							*edit-window*
+		When quitting the last edit window (not counting help or
+		preview windows), exit Vim.
 
 		When 'hidden' is set, and there is only one window for the
 		current buffer, it becomes hidden. When 'hidden' is not set,
@@ -287,8 +288,9 @@ CTRL-W CTRL-Q						*CTRL-W_CTRL-Q*
 		    :+quit  " quit the next window
 		    :+2quit " quit the second next window
 <
-		When closing a help window, Vim will try to restore the
-		previous window layout |:helpclose|.
+		When closing a help window, and this is not the only window,
+		Vim will try to restore the previous window layout, see
+		|:helpclose|.
 
 :q[uit]!
 :{count}q[uit]!
@@ -309,9 +311,9 @@ CTRL-W c					*CTRL-W_c* *:clo* *:close*
 		[!] is used, the buffer becomes hidden (unless there is another
 		window editing it).
 
-		When there is only one window in the current tab page and
-		there is another tab page, this closes the current tab page.
-		|tab-page|.
+		When there is only one |edit-window| in the current tab page
+		and there is another tab page, this closes the current tab
+		page.  |tab-page|.
 
 		This command fails when:			*E444*
 		- There is only one window on the screen.

runtime/ftplugin/masm.vim

@@ -0,0 +1,19 @@
+" Vim filetype plugin file
+" Language:	Microsoft Macro Assembler (80x86)
+" Maintainer:	Wu Yongwei <wuyongwei@gmail.com>
+" Last Change:	2020-05-09 23:02:05 +0800
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+let b:undo_ftplugin = "setl iskeyword<"
+
+setlocal iskeyword=@,48-57,_,36,60,62,63,@-@
+
+let &cpo = s:cpo_save
+unlet s:cpo_save

runtime/indent/python.vim

@@ -28,6 +28,11 @@ set cpo&vim
 
 let s:maxoff = 50	" maximum number of lines to look backwards for ()
 
+" See if the specified line is already user-dedented from the expected value.
+function s:Dedented(lnum, expected)
+  return indent(a:lnum) <= a:expected - shiftwidth()
+endfunction
+
 function GetPythonIndent(lnum)
 
   " If this line is explicitly joined: If the previous line was also joined,
@@ -158,12 +163,12 @@ function GetPythonIndent(lnum)
   " If the previous line was a stop-execution statement...
   if getline(plnum) =~ '^\s*\(break\|continue\|raise\|return\|pass\)\>'
     " See if the user has already dedented
-    if indent(a:lnum) > indent(plnum) - shiftwidth()
-      " If not, recommend one dedent
-      return indent(plnum) - shiftwidth()
+    if s:Dedented(a:lnum, indent(plnum))
+      " If so, trust the user
+      return -1
     endif
-    " Otherwise, trust the user
-    return -1
+    " If not, recommend one dedent
+    return indent(plnum) - shiftwidth()
   endif
 
   " If the current line begins with a keyword that lines up with "try"
@@ -191,7 +196,7 @@ function GetPythonIndent(lnum)
     endif
 
     " Or the user has already dedented
-    if indent(a:lnum) <= plindent - shiftwidth()
+    if s:Dedented(a:lnum, plindent)
       return -1
     endif
 
@@ -203,7 +208,12 @@ function GetPythonIndent(lnum)
   "       + c)
   " here
   if parlnum > 0
-    return plindent
+    " ...unless the user has already dedented
+    if s:Dedented(a:lnum, plindent)
+        return -1
+    else
+        return plindent
+    endif
   endif
 
   return -1

runtime/plugin/gzip.vim

@@ -20,7 +20,7 @@ augroup gzip
   "
   " Set binary mode before reading the file.
   " Use "gzip -d", gunzip isn't always available.
-  autocmd BufReadPre,FileReadPre	*.gz,*.bz2,*.Z,*.lzma,*.xz,*.lz,*.zst,*.br setlocal bin
+  autocmd BufReadPre,FileReadPre	*.gz,*.bz2,*.Z,*.lzma,*.xz,*.lz,*.zst,*.br,*.lzo setlocal bin
   autocmd BufReadPost,FileReadPost	*.gz  call gzip#read("gzip -dn")
   autocmd BufReadPost,FileReadPost	*.bz2 call gzip#read("bzip2 -d")
   autocmd BufReadPost,FileReadPost	*.Z   call gzip#read("uncompress")
@@ -29,6 +29,7 @@ augroup gzip
   autocmd BufReadPost,FileReadPost	*.lz  call gzip#read("lzip -d")
   autocmd BufReadPost,FileReadPost	*.zst call gzip#read("zstd -d --rm")
   autocmd BufReadPost,FileReadPost	*.br call gzip#read("brotli -d --rm")
+  autocmd BufReadPost,FileReadPost	*.lzo call gzip#read("lzop -d -U")
   autocmd BufWritePost,FileWritePost	*.gz  call gzip#write("gzip")
   autocmd BufWritePost,FileWritePost	*.bz2 call gzip#write("bzip2")
   autocmd BufWritePost,FileWritePost	*.Z   call gzip#write("compress -f")
@@ -37,6 +38,7 @@ augroup gzip
   autocmd BufWritePost,FileWritePost	*.lz  call gzip#write("lzip")
   autocmd BufWritePost,FileWritePost	*.zst  call gzip#write("zstd --rm")
   autocmd BufWritePost,FileWritePost	*.br  call gzip#write("brotli --rm")
+  autocmd BufWritePost,FileWritePost	*.lzo  call gzip#write("lzop -U")
   autocmd FileAppendPre			*.gz  call gzip#appre("gzip -dn")
   autocmd FileAppendPre			*.bz2 call gzip#appre("bzip2 -d")
   autocmd FileAppendPre			*.Z   call gzip#appre("uncompress")
@@ -45,6 +47,7 @@ augroup gzip
   autocmd FileAppendPre			*.lz   call gzip#appre("lzip -d")
   autocmd FileAppendPre			*.zst call gzip#appre("zstd -d --rm")
   autocmd FileAppendPre			*.br call gzip#appre("brotli -d --rm")
+  autocmd FileAppendPre			*.lzo call gzip#appre("lzop -d -U")
   autocmd FileAppendPost		*.gz  call gzip#write("gzip")
   autocmd FileAppendPost		*.bz2 call gzip#write("bzip2")
   autocmd FileAppendPost		*.Z   call gzip#write("compress -f")
@@ -53,4 +56,5 @@ augroup gzip
   autocmd FileAppendPost		*.lz call gzip#write("lzip")
   autocmd FileAppendPost		*.zst call gzip#write("zstd --rm")
   autocmd FileAppendPost		*.br call gzip#write("brotli --rm")
+  autocmd FileAppendPost		*.lzo call gzip#write("lzop -U")
 augroup END

runtime/syntax/gnuplot.vim

@@ -3,7 +3,7 @@
 " Maintainer:	Josh Wainwright <wainwright DOT ja AT gmail DOT com>
 " Last Maintainer:	Andrew Rasmussen andyras@users.sourceforge.net
 " Original Maintainer:	John Hoelzel johnh51@users.sourceforge.net
-" Last Change:	2015-08-25
+" Last Change:	2020 May 12
 " Filenames:	*.gnu *.plt *.gpi *.gih *.gp *.gnuplot scripts: #!*gnuplot
 " URL:		http://www.vim.org/scripts/script.php?script_id=4873
 " Original URL:	http://johnh51.get.to/vim/syntax/gnuplot.vim
@@ -479,7 +479,7 @@ syn keyword gnuplotKeyword	terminal palette rgb rbg grb gbr brg bgr
 
 " ---- Macros ---- "
 
-syn region gnuplotMacro		start="@" end=" "
+syn match gnuplotMacro		"@[a-zA-Z0-9_]*"
 
 " ---- Todos ---- "
 

runtime/syntax/masm.vim

@@ -2,7 +2,7 @@
 " Language:	Microsoft Macro Assembler (80x86)
 " Orig Author:	Rob Brady <robb@datatone.com>
 " Maintainer:	Wu Yongwei <wuyongwei@gmail.com>
-" Last Change:	2020-05-07 17:04:10 +0800
+" Last Change:	2020-05-09 22:55:38 +0800
 
 " Quit when a syntax file was already loaded
 if exists("b:current_syntax")
@@ -12,7 +12,7 @@ endif
 let s:cpo_save = &cpo
 set cpo&vim
 
-setlocal iskeyword=@,48-57,_,36,60,62,63,@-@
+syn iskeyword @,48-57,_,36,60,62,63,@-@
 
 syn case ignore
 

runtime/syntax/pamenv.vim

@@ -0,0 +1,28 @@
+" Vim syntax file
+" Language:             pam_env.conf(5) configuration file
+" Latest Revision:      2020-05-10
+
+if exists("b:current_syntax")
+  finish
+endif
+
+syn keyword     pamenvTodo              contained TODO FIXME XXX NOTE
+syn region      pamenvComment           start='^#' end='$' display oneline contains=pamenvTodo,@Spells
+
+syn match       pamenvVars              '^[A-Z_][A-Z_0-9]*' nextgroup=pamenvKeywords skipwhite
+
+syn keyword     pamenvKeywords          contained DEFAULT OVERRIDE nextgroup=pamenvVarEq
+
+syn match       pamenvVarEq             contained '=' nextgroup=pamenvValue,pamenvValueWithQuote
+
+syn match       pamenvValue             contained '[^ \t]*' skipwhite nextgroup=pamenvKeywords
+syn region      pamenvValueWithQuote    contained start='"' end='"' skipwhite nextgroup=pamenvKeywords
+
+hi def link     pamenvTodo              Todo
+hi def link     pamenvComment           Comment
+hi def link     pamenvKeywords          Keyword
+hi def link     pamenvVars              Identifier
+hi def link     pamenvValue             String
+hi def link     pamenvValueWithQuote    String
+
+let b:current_syntax = "pamenv"

runtime/syntax/sh.vim

@@ -2,8 +2,8 @@
 " Language:		shell (sh) Korn shell (ksh) bash (sh)
 " Maintainer:		Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
 " Previous Maintainer:	Lennart Schultz <Lennart.Schultz@ecmwf.int>
-" Last Change:		Oct 16, 2019
-" Version:		189
+" Last Change:		Apr 14, 2020
+" Version:		190
 " 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)
@@ -357,19 +357,18 @@ elseif !exists("g:sh_no_error")
  syn region  shExDoubleQuote	matchGroup=Error start=+\$"+ skip=+\\\\\|\\.+ end=+"+	contains=shStringSpecial
 endif
 syn region  shSingleQuote	matchgroup=shQuote start=+'+ end=+'+		contains=@Spell	nextgroup=shSpecialStart,shSpecialSQ
-syn region  shDoubleQuote	matchgroup=shQuote start=+\%(\%(\\\\\)*\\\)\@<!"+ skip=+\\"+ end=+"+	contains=@shDblQuoteList,shStringSpecial,@Spell	nextgroup=shSpecialStart
-syn region  shDoubleQuote	matchgroup=shQuote start=+"+ skip=+\\"+ end=+"+		contained contains=@shDblQuoteList,shStringSpecial,@Spell	nextgroup=shSpecialStart
+syn region  shDoubleQuote	matchgroup=shQuote start=+\%(\%(\\\\\)*\\\)\@<!"+ skip=+\\.+ end=+"+	contains=@shDblQuoteList,shStringSpecial,@Spell	nextgroup=shSpecialStart
+syn region  shDoubleQuote	matchgroup=shQuote start=+"+ matchgroup=shSpecial skip=+\\"+ end=+"+		contained	contains=@shDblQuoteList,shStringSpecial,@Spell	nextgroup=shSpecialStart
 syn match   shStringSpecial	"[^[:print:] \t]"			contained
 syn match   shStringSpecial	"[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]"			nextgroup=shComment
-syn match   shStringSpecial	"[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]"
 syn match   shSpecialSQ	"[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]"		contained	nextgroup=shBkslshSnglQuote,@shNoZSList
 syn match   shSpecialDQ	"[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]"		contained	nextgroup=shBkslshDblQuote,@shNoZSList
 syn match   shSpecialStart	"\%(\\\\\)*\\[\\"'`$()#]"			contained	nextgroup=shBkslshSnglQuote,shBkslshDblQuote,@shNoZSList
 syn match   shSpecial	"^\%(\\\\\)*\\[\\"'`$()#]"
 syn match   shSpecialNoZS	contained	"\%(\\\\\)*\\[\\"'`$()#]"
 syn match   shSpecialNxt	contained	"\\[\\"'`$()#]"
-syn region  shBkslshSnglQuote	contained	matchgroup=shQuote start=+'+ end=+'+	contains=@Spell	nextgroup=shSpecialStart
-syn region  shBkslshDblQuote	contained	matchgroup=shQuote start=+"+ skip=+\\"+ end=+"+	contains=@shDblQuoteList,shStringSpecial,@Spell	nextgroup=shSpecialStart
+"syn region  shBkslshSnglQuote	contained	matchgroup=shQuote start=+'+ end=+'+	contains=@Spell	nextgroup=shSpecialStart
+"syn region  shBkslshDblQuote	contained	matchgroup=shQuote start=+"+ skip=+\\"+ end=+"+	contains=@shDblQuoteList,shStringSpecial,@Spell	nextgroup=shSpecialStart
 
 " Comments: {{{1
 "==========
@@ -454,13 +453,13 @@ if !exists("g:sh_no_error")
  syn match  shDerefWordError	"[^}$[~]"	contained
 endif
 syn match  shDerefSimple	"\$\%(\h\w*\|\d\)"	nextgroup=@shNoZSList
-syn region shDeref	matchgroup=PreProc start="\${" end="}"	contains=@shDerefList,shDerefVarArray
+syn region shDeref	matchgroup=PreProc start="\${" end="}"	contains=@shDerefList,shDerefVarArray nextgroup=shSpecialStart
 syn match  shDerefSimple	"\$[-#*@!?]"	nextgroup=@shNoZSList
 syn match  shDerefSimple	"\$\$"	nextgroup=@shNoZSList
-syn match  shDerefSimple	"\${\d}"	nextgroup=@shNoZSList
+syn match  shDerefSimple	"\${\d}"	nextgroup=@shNoZSList	nextgroup=shSpecialStart
 if exists("b:is_bash") || exists("b:is_kornshell") || exists("b:is_posix")
- syn region shDeref	matchgroup=PreProc start="\${##\=" end="}"	contains=@shDerefList	nextgroup=@shSpecialNoZS
- syn region shDeref	matchgroup=PreProc start="\${\$\$" end="}"	contains=@shDerefList	nextgroup=@shSpecialNoZS
+ syn region shDeref	matchgroup=PreProc start="\${##\=" end="}"	contains=@shDerefList	nextgroup=@shSpecialNoZS,shSpecialStart
+ syn region shDeref	matchgroup=PreProc start="\${\$\$" end="}"	contains=@shDerefList	nextgroup=@shSpecialNoZS,shSpecialStart
 endif
 
 " ksh: ${!var[*]} array index list syntax: {{{1