patch 8.1.0369: continuation lines cannot contain comments

Problem:    Continuation lines cannot contain comments.
Solution:   Support using "\ .

.travis.yml

@@ -10,19 +10,19 @@ compiler:
   - gcc
 
 env:
-  - BUILD=yes TEST=scripttests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
-    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp'"
-  - BUILD=no TEST=unittests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=yes
-  - BUILD=yes TEST=test COVERAGE=no FEATURES=normal CONFOPT= SHADOWOPT="-C src/shadow" SRCDIR=./src/shadow CHECK_AUTOCONF=no
-  - BUILD=yes TEST=test COVERAGE=no FEATURES=small CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
   - BUILD=yes TEST=test COVERAGE=no FEATURES=tiny  CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
-    # Mac OSX build
-  - BUILD=yes TEST=test COVERAGE=no FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
-    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
     # ASAN build
   - BUILD=yes TEST=test SANITIZER_CFLAGS="-g -O1 -DABORT_ON_INTERNAL_ERROR -DEXITFREE -fsanitize=address -fno-omit-frame-pointer"
     FEATURES=huge SRCDIR=./src CHECK_AUTOCONF=no ASAN_OPTIONS="print_stacktrace=1 log_path=asan" LSAN_OPTIONS="suppressions=$TRAVIS_BUILD_DIR/src/testdir/lsan-suppress.txt"
-    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
+    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
+  - BUILD=yes TEST=scripttests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
+    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
+  - BUILD=no TEST=unittests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=yes
+  - BUILD=yes TEST=test COVERAGE=no FEATURES=normal CONFOPT= SHADOWOPT="-C src/shadow" SRCDIR=./src/shadow CHECK_AUTOCONF=no
+  - BUILD=yes TEST=test COVERAGE=no FEATURES=small CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
+    # Mac OSX build
+  - BUILD=yes TEST=test COVERAGE=no FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
+    "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
 
 sudo: false
 
@@ -39,16 +39,16 @@ matrix:
       env: BUILD=yes TEST=test COVERAGE=no FEATURES=small CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
     - os: osx
       env: BUILD=yes TEST=scripttests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
-            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp'"
+            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-python3interp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
     - os: osx
       env: BUILD=yes TEST=test SANITIZER_CFLAGS="-g -O1 -DABORT_ON_INTERNAL_ERROR -DEXITFREE -fsanitize=address -fno-omit-frame-pointer"
             FEATURES=huge SRCDIR=./src CHECK_AUTOCONF=no ASAN_OPTIONS="print_stacktrace=1 log_path=asan" LSAN_OPTIONS="suppressions=$TRAVIS_BUILD_DIR/src/testdir/lsan-suppress.txt"
-            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
+            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
     - os: linux
       compiler: clang
       env: BUILD=yes TEST=test SANITIZER_CFLAGS="-g -O1 -DABORT_ON_INTERNAL_ERROR -DEXITFREE -fsanitize=address -fno-omit-frame-pointer"
             FEATURES=huge SRCDIR=./src CHECK_AUTOCONF=no ASAN_OPTIONS="print_stacktrace=1 log_path=asan" LSAN_OPTIONS="suppressions=$TRAVIS_BUILD_DIR/src/testdir/lsan-suppress.txt"
-            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
+            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
     - os: linux
       compiler: clang
       env: BUILD=no TEST=unittests COVERAGE=yes CFLAGS=--coverage LDFLAGS=--coverage FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=yes
@@ -57,7 +57,7 @@ matrix:
       env: BUILD=yes TEST=test COVERAGE=no FEATURES=small CONFOPT= SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
     - os: linux
       env: BUILD=yes TEST=test COVERAGE=no FEATURES=huge SHADOWOPT= SRCDIR=./src CHECK_AUTOCONF=no
-            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp'"
+            "CONFOPT='--enable-perlinterp --enable-pythoninterp --enable-rubyinterp --enable-luainterp --enable-tclinterp'"
 
 branches:
   except:
@@ -75,6 +75,7 @@ addons:
       - liblua5.2-dev
       - lua5.2
       - ruby-dev
+      - tcl-dev
       - cscope
       - libgtk2.0-dev
 

CONTRIBUTING.md

@@ -51,4 +51,24 @@ Look in the header of the file for the name and email address.
 The maintainer will take care of issues and send updates to Bram for 
 distribution with Vim.
 
-If the maintainer does not react, contact the vim-dev maillist.
+If the maintainer does not respond, contact the vim-dev maillist.
+
+
+# Translations
+
+Translating messages and runtime files is very much appreciated!  These things can be translated:
+*   Messages in Vim, see [src/po/README.txt][1]
+*   Menus, see [runtime/lang/README.txt][2]
+*   Vim tutor, see [runtime/tutor/README.txt][3]
+*   Manual pages, see [runtime/doc/\*.1][4] for examples
+*   Desktop icon, see [runtime/vim.desktop][5] and [runtime/gvim.desktop][6]
+
+The help files can be translated and made available separately.
+See https://www.vim.org/translations.php for examples.
+
+[1]: https://github.com/vim/vim/blob/master/src/po/README.txt
+[2]: https://github.com/vim/vim/blob/master/runtime/lang/README.txt
+[3]: https://github.com/vim/vim/blob/master/runtime/tutor/README.txt
+[4]: https://github.com/vim/vim/blob/master/runtime/doc/vim.1
+[5]: https://github.com/vim/vim/blob/master/runtime/vim.desktop
+[6]: https://github.com/vim/vim/blob/master/runtime/gvim.desktop

Filelist

@@ -1,5 +1,5 @@
 # List of distributed Vim files.
-# Used by Makefile and upload.aap.
+# Used by Makefile.
 
 # source files for all source archives
 SRC_ALL =	\
@@ -7,6 +7,7 @@ SRC_ALL =	\
 		.lgtm.yml \
 		.travis.yml \
 		appveyor.yml \
+		src/Make_all.mak \
 		src/appveyor.bat \
 		src/README.txt \
 		src/alloc.h \
@@ -100,9 +101,7 @@ SRC_ALL =	\
 		src/window.c \
 		src/tee/tee.c \
 		src/xxd/xxd.c \
-		src/main.aap \
 		src/testdir/gen_opt_test.vim \
-		src/testdir/main.aap \
 		src/testdir/README.txt \
 		src/testdir/Make_all.mak \
 		src/testdir/*.in \
@@ -274,6 +273,22 @@ SRC_ALL =	\
 		src/libvterm/t/92lp1640917.test \
 		src/libvterm/t/harness.c \
 		src/libvterm/t/run-test.pl \
+		src/xdiff/COPYING \
+		src/xdiff/README.txt \
+		src/xdiff/xdiff.h \
+		src/xdiff/xdiffi.c \
+		src/xdiff/xdiffi.h \
+		src/xdiff/xemit.c \
+		src/xdiff/xemit.h \
+		src/xdiff/xhistogram.c \
+		src/xdiff/xinclude.h \
+		src/xdiff/xmacros.h \
+		src/xdiff/xpatience.c \
+		src/xdiff/xprepare.c \
+		src/xdiff/xprepare.h \
+		src/xdiff/xtypes.h \
+		src/xdiff/xutils.c \
+		src/xdiff/xutils.h \
 
 
 # source files for Unix only
@@ -290,7 +305,6 @@ SRC_UNIX =	\
 		src/INSTALLx.txt \
 		src/Makefile \
 		src/auto/configure \
-		src/config.aap.in \
 		src/config.h.in \
 		src/config.mk.dist \
 		src/config.mk.in \
@@ -412,6 +426,8 @@ SRC_DOS =	\
 		src/msvc2008.bat \
 		src/msvc2010.bat \
 		src/msvc2015.bat \
+		src/msys32.bat \
+		src/msys64.bat \
 		src/dimm.idl \
 		src/dlldata.c \
 		src/dosinst.c \
@@ -609,7 +625,6 @@ RT_ALL =	\
 		runtime/macros/matchit.vim \
 		runtime/macros/maze/README.txt \
 		runtime/macros/maze/[mM]akefile \
-		runtime/macros/maze/main.aap \
 		runtime/macros/maze/maze.c \
 		runtime/macros/maze/maze_5.78 \
 		runtime/macros/maze/maze_mac \
@@ -637,6 +652,7 @@ RT_ALL =	\
 		runtime/tutor/tutor \
 		runtime/tutor/tutor.vim \
 		runtime/vimrc_example.vim \
+		runtime/pack/dist/opt/cfilter/plugin/cfilter.vim \
 		runtime/pack/dist/opt/dvorak/plugin/dvorak.vim \
 		runtime/pack/dist/opt/dvorak/dvorak/enable.vim \
 		runtime/pack/dist/opt/dvorak/dvorak/disable.vim \
@@ -707,6 +723,7 @@ RT_NO_UNIX =	\
 
 # runtime for Amiga (also in the extra archive)
 RT_AMI_DOS =	\
+		runtime/doc/evim.man \
 		runtime/doc/vim.man \
 		runtime/doc/vimdiff.man \
 		runtime/doc/vimtutor.man \
@@ -847,6 +864,8 @@ IN_README_DIR = \
 
 # generic language files
 LANG_GEN = \
+		runtime/doc/*-da.1 \
+		runtime/doc/*-da.UTF-8.1 \
 		runtime/doc/*-de.1 \
 		runtime/doc/*-de.UTF-8.1 \
 		runtime/doc/*-fr.1 \
@@ -907,6 +926,7 @@ LANG_SRC = \
 		src/po/check.vim \
 		src/po/cleanup.vim \
 		src/po/Makefile \
+		src/po/Make_all.mak \
 		src/po/Make_cyg.mak \
 		src/po/Make_ming.mak \
 		src/po/Make_mvc.mak \

Makefile

@@ -68,7 +68,7 @@ all install uninstall tools config configure reconfig proto depend lint tags typ
 #    Before creating an archive first delete all backup files, *.orig, etc.
 
 MAJOR = 8
-MINOR = 0
+MINOR = 1
 
 # CHECKLIST for creating a new version:
 #
@@ -131,7 +131,7 @@ MINOR = 0
 # - > make dossrc
 #   > make dosrt
 #   Unpack dist/vim##rt.zip and dist/vim##src.zip on an MS-Windows PC.
-#   This creates the directory vim/vim80 and puts all files in there.
+#   This creates the directory vim/vim81 and puts all files in there.
 # Win32 console version build:
 # - See src/INSTALLpc.txt for installing the compiler and SDK.
 # - Set environment for Visual C++ 2015:

README.md

@@ -1,10 +1,11 @@
-`README.md` for version 8.0 of Vim: Vi IMproved.
+![Vim Logo](https://github.com/vim/vim/blob/master/runtime/vimlogo.gif)
 
 [![Build Status](https://travis-ci.org/vim/vim.svg?branch=master)](https://travis-ci.org/vim/vim)
 [![Coverage Status](https://codecov.io/gh/vim/vim/coverage.svg?branch=master)](https://codecov.io/gh/vim/vim?branch=master)
 [![Coverage Status](https://coveralls.io/repos/vim/vim/badge.svg?branch=master&service=github)](https://coveralls.io/github/vim/vim?branch=master)
 [![Appveyor Build status](https://ci.appveyor.com/api/projects/status/o2qht2kjm02sgghk?svg=true)](https://ci.appveyor.com/project/chrisbra/vim)
 [![Coverity Scan](https://scan.coverity.com/projects/241/badge.svg)](https://scan.coverity.com/projects/vim)
+[![Language Grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/vim/vim.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/vim/vim/context:cpp)
 [![Debian CI](https://badges.debian.net/badges/debian/testing/vim/version.svg)](https://buildd.debian.org/vim)
 
 
@@ -137,3 +138,6 @@ If nothing else works, report bugs directly:
 
 Send any other comments, patches, flowers and suggestions to:
 	Bram Moolenaar <Bram@vim.org>
+
+
+This is `README.md` for version 8.1 of Vim: Vi IMproved.

README.txt

@@ -1,4 +1,4 @@
-README.txt for version 8.0 of Vim: Vi IMproved.
+README.txt for version 8.1 of Vim: Vi IMproved.
 
 
 WHAT IS VIM?

READMEdir/Contents

@@ -9,10 +9,10 @@ Vim		Vi IMproved.  A clone of the UNIX text editor Vi.  Very useful
 		messages, shows current file name in window title, on-line
 		help, rectangular cut/paste, etc., etc., etc...
 
-		Version 8.0.  Also runs under UNIX, MS-Windows, Mac, etc.
-		vim80rt.tgz  contains the documentation and syntax files.
-		vim80bin.tgz contains the binaries.
-		vim80src.tgz contains the sources.
+		Version 8.1.  Also runs under UNIX, MS-Windows, Mac, etc.
+		vim81rt.tgz  contains the documentation and syntax files.
+		vim81bin.tgz contains the binaries.
+		vim81src.tgz contains the sources.
 		Author: Bram Moolenaar et al.
 
 

READMEdir/README_ami.txt

@@ -1,4 +1,4 @@
-README_ami.txt for version 8.0 of Vim: Vi IMproved.
+README_ami.txt for version 8.1 of Vim: Vi IMproved.
 
 This file explains the installation of Vim on Amiga systems.
 See README.txt for general information about Vim.
@@ -16,8 +16,8 @@ easily upgrade to a new version.  For example:
 You would then unpack the archives like this:
 
   cd dh0:editors
-  tar xf t:vim80bin.tar
-  tar xf t:vim80rt.tar
+  tar xf t:vim81bin.tar
+  tar xf t:vim81rt.tar
 
 Set the $VIM environment variable to point to the top directory of your Vim
 files.  For the above example:

READMEdir/README_amibin.txt

@@ -1,8 +1,8 @@
-README_amibin.txt for version 8.0 of Vim: Vi IMproved.
+README_amibin.txt for version 8.1 of Vim: Vi IMproved.
 
 See "README.txt" for general information about Vim.
 See "README_ami.txt" for installation instructions for the Amiga.
-These files are in the runtime archive (vim80rt.tgz).
+These files are in the runtime archive (vim81rt.tgz).
 
 
 The Amiga "bin" archive contains the Vim executable for the Amiga.  It was

READMEdir/README_amisrc.txt

@@ -1,8 +1,8 @@
-README_amisrc.txt for version 8.0 of Vim: Vi IMproved.
+README_amisrc.txt for version 8.1 of Vim: Vi IMproved.
 
 See "README.txt" for general information about Vim.
 See "README_ami.txt" for installation instructions for the Amiga.
-These files are in the runtime archive (vim80rt.tgz).
+These files are in the runtime archive (vim81rt.tgz).
 
 
 The Amiga source archive contains the files needed to compile Vim on the

READMEdir/README_bindos.txt

@@ -1,16 +1,16 @@
-README_bindos.txt for version 8.0 of Vim: Vi IMproved.
+README_bindos.txt for version 8.1 of Vim: Vi IMproved.
 
 See "README.txt" for general information about Vim.
 See "README_dos.txt" for installation instructions for MS-DOS and MS-Windows.
-These files are in the runtime archive (vim80rt.zip).
+These files are in the runtime archive (vim81rt.zip).
 
 
 There are several binary distributions of Vim for the PC.  You would normally
 pick only one of them, but it's also possible to install several.
 These ones are available (the version number may differ):
-	vim80w32.zip	Windows 95/98/NT/etc. console version
-	gvim80.zip	Windows 95/98/NT/etc. GUI version
-	gvim80ole.zip	Windows 95/98/NT/etc. GUI version with OLE
+	vim81w32.zip	Windows 95/98/NT/etc. console version
+	gvim81.zip	Windows 95/98/NT/etc. GUI version
+	gvim81ole.zip	Windows 95/98/NT/etc. GUI version with OLE
 
-You MUST also get the runtime archive (vim80rt.zip).
-The sources are also available (vim80src.zip).
+You MUST also get the runtime archive (vim81rt.zip).
+The sources are also available (vim81src.zip).

READMEdir/README_dos.txt

@@ -1,4 +1,4 @@
-README_dos.txt for version 8.0 of Vim: Vi IMproved.
+README_dos.txt for version 8.1 of Vim: Vi IMproved.
 
 This file explains the installation of Vim on MS-DOS and MS-Windows systems.
 See "README.txt" for general information about Vim.
@@ -41,19 +41,19 @@ These are the normal steps to install Vim from the .zip archives:
    located.  Check the $VIM setting to see where it points to:
 	set VIM
    For example, if you have
-	C:\vim\vim80
+	C:\vim\vim81
    do
 	cd C:\
    Binary and runtime Vim archives are normally unpacked in the same location,
    on top of each other.
 
-2. Unpack the zip archives.  This will create a new directory "vim\vim80",
+2. Unpack the zip archives.  This will create a new directory "vim\vim81",
    in which all the distributed Vim files are placed.  Since the directory
    name includes the version number, it is unlikely that you overwrite
    existing files.
    Examples:
-	pkunzip -d gvim80.zip
-	unzip vim80w32.zip
+	pkunzip -d gvim81.zip
+	unzip vim81w32.zip
 
    You need to unpack the runtime archive and at least one of the binary
    archives.  When using more than one binary version, be careful not to
@@ -69,7 +69,7 @@ These are the normal steps to install Vim from the .zip archives:
    archive and follow the instructions in the documentation.
 
 3. Change to the new directory:
-	cd vim\vim80
+	cd vim\vim81
    Run the "install.exe" program.  It will ask you a number of questions about
    how you would like to have your Vim setup.  Among these are:
    - You can tell it to write a "_vimrc" file with your preferences in the
@@ -80,8 +80,8 @@ These are the normal steps to install Vim from the .zip archives:
      console or in a shell.  You can select one of the directories in your
      $PATH.  If you skip this, you can add Vim to the search path manually:
      The simplest is to add a line to your autoexec.bat.  Examples:
-	set path=%path%;C:\vim\vim80
-	set path=%path%;D:\editors\vim\vim80
+	set path=%path%;C:\vim\vim81
+	set path=%path%;D:\editors\vim\vim81
    - Create entries for Vim on the desktop and in the Start menu.
 
 That's it!
@@ -93,8 +93,8 @@ Remarks:
   won't show a menubar.  Then you need to set the $VIM environment variable to
   point to the top directory of your Vim files.  Example:
     set VIM=C:\editors\vim
-  Vim version 8.0 will look for your vimrc file in $VIM, and for the runtime
-  files in $VIM/vim80.  See ":help $VIM" for more information.
+  Vim version 8.1 will look for your vimrc file in $VIM, and for the runtime
+  files in $VIM/vim81.  See ":help $VIM" for more information.
 
 - To avoid confusion between distributed files of different versions and your
   own modified vim scripts, it is recommended to use this directory layout:
@@ -105,14 +105,14 @@ Remarks:
 	C:\vim\vimfiles\ftplugin\*.vim	Filetype plugins
 	C:\vim\...			Other files you made.
   Distributed files:
-	C:\vim\vim80\vim.exe		The Vim version 8.0 executable.
-	C:\vim\vim80\doc\*.txt		The version 8.0 documentation files.
-	C:\vim\vim80\bugreport.vim	A Vim version 8.0 script.
-	C:\vim\vim80\...		Other version 8.0 distributed files.
+	C:\vim\vim81\vim.exe		The Vim version 8.1 executable.
+	C:\vim\vim81\doc\*.txt		The version 8.1 documentation files.
+	C:\vim\vim81\bugreport.vim	A Vim version 8.1 script.
+	C:\vim\vim81\...		Other version 8.1 distributed files.
   In this case the $VIM environment variable would be set like this:
 	set VIM=C:\vim
-  Then $VIMRUNTIME will automatically be set to "$VIM\vim80".  Don't add
-  "vim80" to $VIM, that won't work.
+  Then $VIMRUNTIME will automatically be set to "$VIM\vim81".  Don't add
+  "vim81" to $VIM, that won't work.
 
 - You can put your Vim executable anywhere else.  If the executable is not
   with the other Vim files, you should set $VIM. The simplest is to add a line
@@ -136,8 +136,8 @@ Remarks:
      Select Properties.
   5. In the Program tab, change the "Cmdline" to add "/c" and the name of the
      Vim executable.  Examples:
-	C:\command.com /c C:\vim\vim80\vim.exe
-	C:\command.com /c D:\editors\vim\vim80\vim.exe
+	C:\command.com /c C:\vim\vim81\vim.exe
+	C:\command.com /c D:\editors\vim\vim81\vim.exe
   6. Select the font, window size, etc. that you like.  If this isn't
      possible, select "Advanced" in the Program tab, and deselect "MS-DOS
      mode".

READMEdir/README_extra.txt

@@ -1,4 +1,4 @@
-README_extra.txt for version 8.0 of Vim: Vi IMproved.
+README_extra.txt for version 8.1 of Vim: Vi IMproved.
 
 These extra files of Vim are for special purposes.  This README explains what
 the files are for.  For general information about Vim, see the "README.txt"

READMEdir/README_mac.txt

@@ -1,4 +1,4 @@
-README_mac.txt for version 8.0 of Vim: Vi IMproved.
+README_mac.txt for version 8.1 of Vim: Vi IMproved.
 
 This file explains the installation of Vim on Macintosh systems.
 See "README.txt" for general information about Vim.

READMEdir/README_ole.txt

@@ -1,4 +1,4 @@
-README_ole.txt for version 8.0 of Vim: Vi IMproved.
+README_ole.txt for version 8.1 of Vim: Vi IMproved.
 
 This archive contains gvim.exe with OLE interface and VisVim.
 This version of gvim.exe can also load a number of interface dynamically (you

READMEdir/README_os2.txt

@@ -1,4 +1,4 @@
-README_os2.txt for version 8.0 of Vim: Vi IMproved.
+README_os2.txt for version 8.1 of Vim: Vi IMproved.
 
 This file used to explain the installation of Vim on OS/2 systems.
 However, support for OS/2 has been removed in patch 7.4.1008.

READMEdir/README_os390.txt

@@ -1,4 +1,4 @@
-README_zOS.txt for version 8.0 of Vim: Vi IMproved.
+README_zOS.txt for version 8.1 of Vim: Vi IMproved.
 
 This readme explains how to build Vim on z/OS.  Formerly called OS/390.
 See "README.txt" for general information about Vim.

READMEdir/README_src.txt

@@ -1,8 +1,8 @@
-README_src.txt for version 8.0 of Vim: Vi IMproved.
+README_src.txt for version 8.1 of Vim: Vi IMproved.
 
 The source archive contains the files needed to compile Vim on Unix systems.
 It is packed for Unix systems (NL line separator).
 
 For more information, see the README.txt file that comes with the runtime
-archive (vim-8.0-rt.tar.gz).  To be able to run Vim you MUST get the runtime
+archive (vim-8.1-rt.tar.gz).  To be able to run Vim you MUST get the runtime
 archive too!

READMEdir/README_srcdos.txt

@@ -1,8 +1,8 @@
-README_srcdos.txt for version 8.0 of Vim: Vi IMproved.
+README_srcdos.txt for version 8.1 of Vim: Vi IMproved.
 
 See "README.txt" for general information about Vim.
 See "README_dos.txt" for installation instructions for MS-DOS and MS-Windows.
-These files are in the runtime archive (vim80rt.zip).
+These files are in the runtime archive (vim81rt.zip).
 
 
 The DOS source archive contains the files needed to compile Vim on MS-DOS or

READMEdir/README_unix.txt

@@ -1,4 +1,4 @@
-README_unix.txt for version 8.0 of Vim: Vi IMproved.
+README_unix.txt for version 8.1 of Vim: Vi IMproved.
 
 This file explains the installation of Vim on Unix systems.
 See "README.txt" for general information about Vim.

READMEdir/README_vms.txt

@@ -1,4 +1,4 @@
-README_vms.txt for version 8.0 of Vim: Vi IMproved.
+README_vms.txt for version 8.1 of Vim: Vi IMproved.
 
 This file explains the installation of Vim on VMS systems.
 See "README.txt" in the runtime archive for information about Vim.

READMEdir/README_w32s.txt

@@ -1,4 +1,4 @@
-README_w32s.txt for version 8.0 of Vim: Vi IMproved.
+README_w32s.txt for version 8.1 of Vim: Vi IMproved.
 
 This archive contains the gvim.exe that was specifically compiled for use in
 the Win32s subsystem in MS-Windows 3.1 and 3.11.

nsis/gvim.nsi

@@ -267,6 +267,9 @@ Section "Vim executables and runtime files"
 	SetOutPath $0\pack\dist\opt\swapmouse\plugin
 	File ${VIMRT}\pack\dist\opt\swapmouse\plugin\*.*
 
+	SetOutPath $0\pack\dist\opt\termdebug\plugin
+	File ${VIMRT}\pack\dist\opt\termdebug\plugin\*.*
+
 	SetOutPath $0\plugin
 	File ${VIMRT}\plugin\*.*
 

nsis/gvim_version.nsh

@@ -2,5 +2,5 @@
 !ifndef __GVIM_VER__NSH__
 !define __GVIM_VER__NSH__
 !define VER_MAJOR 8
-!define VER_MINOR 0
+!define VER_MINOR 1
 !endif

runtime/autoload/RstFold.vim

@@ -0,0 +1,48 @@
+" Author: Antony Lee <anntzer.lee@gmail.com>
+" Description: Helper functions for reStructuredText syntax folding
+" Last Modified: 2018-01-07
+
+function s:CacheRstFold()
+  let closure = {'header_types': {}, 'max_level': 0, 'levels': {}}
+  function closure.Process(match) dict
+    let curline = getcurpos()[1]
+    if has_key(self.levels, curline - 1)
+      " For over+under-lined headers, the regex will match both at the
+      " overline and at the title itself; in that case, skip the second match.
+      return
+    endif
+    let lines = split(a:match, '\n')
+    let key = repeat(lines[-1][0], len(lines))
+    if !has_key(self.header_types, key)
+      let self.max_level += 1
+      let self.header_types[key] = self.max_level
+    endif
+    let self.levels[curline] = self.header_types[key]
+  endfunction
+  let save_cursor = getcurpos()
+  silent keeppatterns %s/\v^%(%(([=`:.'"~^_*+#-])\1+\n)?.{1,2}\n([=`:.'"~^_*+#-])\2+)|%(%(([=`:.''"~^_*+#-])\3{2,}\n)?.{3,}\n([=`:.''"~^_*+#-])\4{2,})$/\=closure.Process(submatch(0))/gn
+  call setpos('.', save_cursor)
+  let b:RstFoldCache = closure.levels
+endfunction
+
+function RstFold#GetRstFold()
+  if !has_key(b:, 'RstFoldCache')
+    call s:CacheRstFold()
+  endif
+  if has_key(b:RstFoldCache, v:lnum)
+    return '>' . b:RstFoldCache[v:lnum]
+  else
+    return '='
+  endif
+endfunction
+
+function RstFold#GetRstFoldText()
+  if !has_key(b:, 'RstFoldCache')
+    call s:CacheRstFold()
+  endif
+  let indent = repeat('  ', b:RstFoldCache[v:foldstart] - 1)
+  let thisline = getline(v:foldstart)
+  " For over+under-lined headers, skip the overline.
+  let text = thisline =~ '^\([=`:.''"~^_*+#-]\)\1\+$' ? getline(v:foldstart + 1) : thisline
+  return indent . text
+endfunction

runtime/autoload/ccomplete.vim

@@ -1,7 +1,7 @@
 " Vim completion script
 " Language:	C
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2012 Jun 20
+" Last Change:	2018 Aug 20
 
 let s:cpo_save = &cpo
 set cpo&vim
@@ -72,8 +72,10 @@ function! ccomplete#Complete(findstart, base)
   " Split item in words, keep empty word after "." or "->".
   " "aa" -> ['aa'], "aa." -> ['aa', ''], "aa.bb" -> ['aa', 'bb'], etc.
   " We can't use split, because we need to skip nested [...].
+  " "aa[...]" -> ['aa', '[...]'], "aa.bb[...]" -> ['aa', 'bb', '[...]'], etc.
   let items = []
   let s = 0
+  let arrays = 0
   while 1
     let e = match(base, '\.\|->\|\[', s)
     if e < 0
@@ -107,6 +109,7 @@ function! ccomplete#Complete(findstart, base)
       endwhile
       let e += 1
       call add(items, strpart(base, s, e - s))
+      let arrays += 1
       let s = e
     endif
   endwhile
@@ -161,15 +164,26 @@ function! ccomplete#Complete(findstart, base)
 	endif
       endif
       let res = [{'match': match, 'tagline' : '', 'kind' : kind, 'info' : line}]
+    elseif len(items) == arrays + 1
+      " Completing one word and it's a local array variable: build tagline
+      " from declaration line
+      let match = items[0]
+      let kind = 'v'
+      let tagline = "\t/^" . line . '$/'
+      let res = [{'match': match, 'tagline' : tagline, 'kind' : kind, 'info' : line}]
     else
       " Completing "var.", "var.something", etc.
       let res = s:Nextitem(strpart(line, 0, col), items[1:], 0, 1)
     endif
   endif
 
-  if len(items) == 1
+  if len(items) == 1 || len(items) == arrays + 1
     " Only one part, no "." or "->": complete from tags file.
-    let tags = taglist('^' . base)
+    if len(items) == 1
+      let tags = taglist('^' . base)
+    else
+      let tags = taglist('^' . items[0] . '$')
+    endif
 
     " Remove members, these can't appear without something in front.
     call filter(tags, 'has_key(v:val, "kind") ? v:val["kind"] != "m" : 1')
@@ -516,11 +530,24 @@ function! s:StructMembers(typename, items, all)
     endif
   endif
 
+  " Skip over [...] items
+  let idx = 0
+  while 1
+    if idx >= len(a:items)
+      let target = ''		" No further items, matching all members
+      break
+    endif
+    if a:items[idx][0] != '['
+      let target = a:items[idx]
+      break
+    endif
+    let idx += 1
+  endwhile
   " Put matching members in matches[].
   let matches = []
   for l in qflist
     let memb = matchstr(l['text'], '[^\t]*')
-    if memb =~ '^' . a:items[0]
+    if memb =~ '^' . target
       " Skip matches local to another file.
       if match(l['text'], "\tfile:") < 0 || bufnr('%') == bufnr(matchstr(l['text'], '\t\zs[^\t]*'))
 	let item = {'match': memb, 'tagline': l['text']}
@@ -540,8 +567,8 @@ function! s:StructMembers(typename, items, all)
   endfor
 
   if len(matches) > 0
-    " Skip over [...] items
-    let idx = 1
+    " Skip over next [...] items
+    let idx += 1
     while 1
       if idx >= len(a:items)
 	return matches		" No further items, return the result.

runtime/autoload/csscomplete.vim

@@ -4,7 +4,7 @@
 "           plus CSS Speech Module <http://www.w3.org/TR/css3-speech/>
 " Maintainer: Kao, Wei-Ko(othree) ( othree AT gmail DOT com )
 " Original Author: Mikolaj Machowski ( mikmach AT wp DOT pl )
-" Last Change: 2016 Jan 11
+" Last Change: 2018 Jul 02
 
 let s:values = split("all additive-symbols align-content align-items align-self animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size block-size border border-block-end border-block-end-color border-block-end-style border-block-end-width border-block-start border-block-start-color border-block-start-style border-block-start-width border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-inline-end border-inline-end-color border-inline-end-style border-inline-end-width border-inline-start border-inline-start-color border-inline-start-style border-inline-start-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-shadow box-sizing break-after break-before break-inside caption-side clear clip clip-path color columns column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width content counter-increment counter-reset cue cue-before cue-after cursor direction display empty-cells fallback filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font font-family font-feature-settings font-kerning font-language-override font-size font-size-adjust font-stretch font-style font-synthesis font-variant font-variant-alternates font-variant-caps font-variant-east-asian font-variant-ligatures font-variant-numeric font-variant-position font-weight grid grid-area grid-auto-columns grid-auto-flow grid-auto-position grid-auto-rows grid-column grid-column-start grid-column-end grid-row grid-row-start grid-row-end grid-template grid-template-areas grid-template-rows grid-template-columns height hyphens image-rendering image-resolution image-orientation ime-mode inline-size isolation justify-content left letter-spacing line-break line-height list-style list-style-image list-style-position list-style-type margin margin-block-end margin-block-start margin-bottom margin-inline-end margin-inline-start margin-left margin-right margin-top marks mask mask-type max-block-size max-height max-inline-size max-width max-zoom min-block-size min-height min-inline-size min-width min-zoom mix-blend-mode negative object-fit object-position offset-block-end offset-block-start offset-inline-end offset-inline-start opacity order orientation orphans outline outline-color outline-offset outline-style outline-width overflow overflow-wrap overflow-x overflow-y pad padding padding-block-end padding-block-start padding-bottom padding-inline-end padding-inline-start padding-left padding-right padding-top page-break-after page-break-before page-break-inside pause-before pause-after pause perspective perspective-origin pointer-events position prefix quotes range resize rest rest-before rest-after right ruby-align ruby-merge ruby-position scroll-behavior scroll-snap-coordinate scroll-snap-destination scroll-snap-points-x scroll-snap-points-y scroll-snap-type scroll-snap-type-x scroll-snap-type-y shape-image-threshold shape-margin shape-outside speak speak-as suffix symbols system table-layout tab-size text-align text-align-last text-combine-upright text-decoration text-decoration-color text-decoration-line text-emphasis text-emphasis-color text-emphasis-position text-emphasis-style text-indent text-orientation text-overflow text-rendering text-shadow text-transform text-underline-position top touch-action transform transform-box transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi unicode-range user-zoom vertical-align visibility voice-balance voice-duration voice-family voice-pitch voice-rate voice-range voice-stress voice-volume white-space widows width will-change word-break word-spacing word-wrap writing-mode z-index zoom")
 
@@ -19,7 +19,6 @@ function! csscomplete#CompleteCSS(findstart, base)
     while start >= 0 && line[start - 1] =~ '\%(\k\|-\)'
       let start -= 1
     endwhile
-    let b:after = line[compl_begin :]
     let b:compl_context = line[0:compl_begin]
     return start
   endif
@@ -37,11 +36,14 @@ function! csscomplete#CompleteCSS(findstart, base)
   " 5. if @ complete at-rule
   " 6. if ! complete important
   if exists("b:compl_context")
+    let line = getline('.')
+    let compl_begin = col('.') - 2
+    let after = line[compl_begin:]
     let line = b:compl_context
-    let after = b:after
     unlet! b:compl_context
   else
     let line = a:base
+    let after = ''
   endif
 
   let res = []

runtime/autoload/dist/ft.vim

@@ -632,7 +632,7 @@ endfunc
 " Choose context, plaintex, or tex (LaTeX) based on these rules:
 " 1. Check the first line of the file for "%&<format>".
 " 2. Check the first 1000 non-comment lines for LaTeX or ConTeXt keywords.
-" 3. Default to "latex" or to g:tex_flavor, can be set in user's vimrc.
+" 3. Default to "plain" or to g:tex_flavor, can be set in user's vimrc.
 func dist#ft#FTtex()
   let firstline = getline(1)
   if firstline =~ '^%&\s*\a\+'

runtime/autoload/netrw.vim

@@ -22,8 +22,8 @@
 if &cp || exists("g:loaded_netrw")
   finish
 endif
-" netrw requires vim having patch 213; netrw will benefit from vim's having patch#656, too
-if v:version < 704 || !has("patch213")
+" netrw requires vim having patch 7.4.213; netrw will benefit from vim's having patch#656, too
+if v:version < 704 || (v:version == 704 && !has("patch213"))
  if !exists("s:needpatch213")
   unsilent echomsg "***sorry*** this version of netrw requires vim v7.4 with patch 213"
  endif

runtime/autoload/spellfile.vim

@@ -22,6 +22,7 @@ function! spellfile#LoadFile(lang)
     endif
     return
   endif
+  let lang = tolower(a:lang)
 
   " If the URL changes we try all files again.
   if s:spellfile_URL != g:spellfile_URL
@@ -30,13 +31,13 @@ function! spellfile#LoadFile(lang)
   endif
 
   " I will say this only once!
-  if has_key(s:donedict, a:lang . &enc)
+  if has_key(s:donedict, lang . &enc)
     if &verbose
       echomsg 'spellfile#LoadFile(): Tried this language/encoding before.'
     endif
     return
   endif
-  let s:donedict[a:lang . &enc] = 1
+  let s:donedict[lang . &enc] = 1
 
   " Find spell directories we can write in.
   let [dirlist, dirchoices] = spellfile#GetDirChoices()
@@ -57,14 +58,14 @@ function! spellfile#LoadFile(lang)
     endif
   endif
 
-  let msg = 'Cannot find spell file for "' . a:lang . '" in ' . &enc
+  let msg = 'Cannot find spell file for "' . lang . '" in ' . &enc
   let msg .= "\nDo you want me to try downloading it?"
   if confirm(msg, "&Yes\n&No", 2) == 1
     let enc = &encoding
     if enc == 'iso-8859-15'
       let enc = 'latin1'
     endif
-    let fname = a:lang . '.' . enc . '.spl'
+    let fname = lang . '.' . enc . '.spl'
 
     " Split the window, read the file into a new buffer.
     " Remember the buffer number, we check it below.
@@ -95,7 +96,7 @@ function! spellfile#LoadFile(lang)
 	let newbufnr = winbufnr(0)
       endif
 
-      let fname = a:lang . '.ascii.spl'
+      let fname = lang . '.ascii.spl'
       echo 'Could not find it, trying ' . fname . '...'
       call spellfile#Nread(fname)
       if getline(2) !~ 'VIMspell'

runtime/autoload/tar.vim

@@ -152,10 +152,12 @@ fun! tar#Browse(tarfile)
    " assuming cygwin
    let tarfile=substitute(system("cygpath -u ".shellescape(tarfile,0)),'\n$','','e')
   endif
+
   let curlast= line("$")
   if tarfile =~# '\.\(gz\|tgz\)$'
+    let gzip_command = s:get_gzip_command(tarfile)
 "   call Decho("1: exe silent r! gzip -d -c -- ".shellescape(tarfile,1)." | ".g:tar_cmd." -".g:tar_browseoptions." - ")
-   exe "sil! r! gzip -d -c -- ".shellescape(tarfile,1)." | ".g:tar_cmd." -".g:tar_browseoptions." - "
+   exe "sil! r! " . gzip_command . " -d -c -- ".shellescape(tarfile,1)." | ".g:tar_cmd." -".g:tar_browseoptions." - "
   elseif tarfile =~# '\.lrp'
 "   call Decho("2: exe silent r! cat -- ".shellescape(tarfile,1)."|gzip -d -c -|".g:tar_cmd." -".g:tar_browseoptions." - ")
    exe "sil! r! cat -- ".shellescape(tarfile,1)."|gzip -d -c -|".g:tar_cmd." -".g:tar_browseoptions." - "
@@ -287,12 +289,14 @@ fun! tar#Read(fname,mode)
   else
    let tar_secure= " "
   endif
+
   if tarfile =~# '\.bz2$'
 "   call Decho("7: exe silent r! bzip2 -d -c ".shellescape(tarfile,1)."| ".g:tar_cmd." -".g:tar_readoptions." - ".tar_secure.shellescape(fname,1).decmp)
    exe "sil! r! bzip2 -d -c -- ".shellescape(tarfile,1)."| ".g:tar_cmd." -".g:tar_readoptions." - ".tar_secure.shellescape(fname,1).decmp
   elseif tarfile =~# '\.\(gz\|tgz\)$'
+    let gzip_command = s:get_gzip_command(tarfile)
 "   call Decho("5: exe silent r! gzip -d -c -- ".shellescape(tarfile,1)."| ".g:tar_cmd.' -'.g:tar_readoptions.' - '.tar_secure.shellescape(fname,1))
-   exe "sil! r! gzip -d -c -- ".shellescape(tarfile,1)."| ".g:tar_cmd." -".g:tar_readoptions." - ".tar_secure.shellescape(fname,1).decmp
+   exe "sil! r! " . gzip_command . " -d -c -- ".shellescape(tarfile,1)."| ".g:tar_cmd." -".g:tar_readoptions." - ".tar_secure.shellescape(fname,1).decmp
   elseif tarfile =~# '\.lrp$'
 "   call Decho("6: exe silent r! cat ".shellescape(tarfile,1)." | gzip -d -c - | ".g:tar_cmd." -".g:tar_readoptions." - ".tar_secure.shellescape(fname,1).decmp)
    exe "sil! r! cat -- ".shellescape(tarfile,1)." | gzip -d -c - | ".g:tar_cmd." -".g:tar_readoptions." - ".tar_secure.shellescape(fname,1).decmp
@@ -389,6 +393,8 @@ fun! tar#Write(fname)
   let tarfile = substitute(b:tarfile,'tarfile:\(.\{-}\)::.*$','\1','')
   let fname   = substitute(b:tarfile,'tarfile:.\{-}::\(.*\)$','\1','')
 
+  let gzip_command = s:get_gzip_command(tarfile)
+
   " handle compressed archives
   if tarfile =~# '\.bz2'
    call system("bzip2 -d -- ".shellescape(tarfile,0))
@@ -396,12 +402,12 @@ fun! tar#Write(fname)
    let compress= "bzip2 -- ".shellescape(tarfile,0)
 "   call Decho("compress<".compress.">")
   elseif tarfile =~# '\.gz'
-   call system("gzip -d -- ".shellescape(tarfile,0))
+   call system(gzip_command . " -d -- ".shellescape(tarfile,0))
    let tarfile = substitute(tarfile,'\.gz','','e')
    let compress= "gzip -- ".shellescape(tarfile,0)
 "   call Decho("compress<".compress.">")
   elseif tarfile =~# '\.tgz'
-   call system("gzip -d -- ".shellescape(tarfile,0))
+   call system(gzip_command . " -d -- ".shellescape(tarfile,0))
    let tarfile = substitute(tarfile,'\.tgz','.tar','e')
    let compress= "gzip -- ".shellescape(tarfile,0)
    let tgz     = 1
@@ -581,7 +587,10 @@ fun! tar#Vimuntar(...)
 
   " if necessary, decompress the tarball; then, extract it
   if tartail =~ '\.tgz'
-   if executable("gunzip")
+   let gzip_command = s:get_gzip_command(tarfile)
+   if executable(gzip_command)
+    silent exe "!" . gzip_command . " -d ".shellescape(tartail)
+   elseif executable("gunzip")
     silent exe "!gunzip ".shellescape(tartail)
    elseif executable("gzip")
     silent exe "!gzip -d ".shellescape(tartail)
@@ -619,6 +628,28 @@ fun! tar#Vimuntar(...)
 "  call Dret("tar#Vimuntar")
 endfun
 
+func s:get_gzip_command(file)
+  " Try using the "file" command to get the actual compression type, since
+  " there is no standard way for the naming: ".tgz", ".tbz", ".txz", etc.
+  " If the "file" command doesn't work fall back to just using the file name.
+  if a:file =~# 'z$'
+    let filetype = system('file ' . a:file)
+    if filetype =~ 'bzip2 compressed' && executable('bzip2')
+      return 'bzip2'
+    endif
+    if filetype =~ 'XZ compressed' && executable('xz')
+      return 'xz'
+    endif
+  endif
+  if a:file =~# 'bz2$'
+    return 'bzip2'
+  endif
+  if a:file =~# 'xz$'
+    return 'xz'
+  endif
+  return 'gzip'
+endfunc
+
 " =====================================================================
 " Modelines And Restoration: {{{1
 let &cpo= s:keepcpo

runtime/autoload/xmlformat.vim

@@ -0,0 +1,111 @@
+" Vim plugin for formatting XML
+" Last Change: Thu, 22 May 2018 21:26:55 +0100
+" Version: 0.1
+" Author: Christian Brabandt <cb@256bit.org>
+" Repository:   https://github.com/chrisbra/vim-xml-ftplugin
+" License: VIM License
+" Documentation: see :h xmlformat.txt (TODO!)
+" ---------------------------------------------------------------------
+" Load Once: {{{1
+if exists("g:loaded_xmlformat") || &cp
+  finish
+endif
+let g:loaded_xmlformat = 1
+let s:keepcpo       = &cpo
+set cpo&vim
+
+" Main function: Format the input {{{1
+func! xmlformat#Format()
+  " only allow reformatting through the gq command
+  " (e.g. Vim is in normal mode)
+  if mode() != 'n'
+    " do not fall back to internal formatting
+    return 0
+  endif
+  let sw  = shiftwidth()
+  let prev = prevnonblank(v:lnum-1)
+  let s:indent = indent(prev)/sw
+  let result = []
+  let lastitem = prev ? getline(prev) : ''
+  let is_xml_decl = 0
+  " split on `<`, but don't split on very first opening <
+  for item in split(join(getline(v:lnum, (v:lnum + v:count - 1))), '.\@<=[>]\zs')
+    if s:EndTag(item)
+      let s:indent = s:DecreaseIndent()
+      call add(result, s:Indent(item))
+    elseif s:EmptyTag(lastitem)
+      call add(result, s:Indent(item))
+    elseif s:StartTag(lastitem) && s:IsTag(item)
+      let s:indent += 1
+      call add(result, s:Indent(item))
+     else
+       if !s:IsTag(item)
+         " Simply split on '<'
+         let t=split(item, '.<\@=\zs')
+         let s:indent+=1
+         call add(result, s:Indent(t[0]))
+         let s:indent = s:DecreaseIndent()
+         call add(result, s:Indent(t[1]))
+       else
+        call add(result, s:Indent(item))
+      endif
+     endif
+     let lastitem = item
+   endfor
+
+   if !empty(result)
+    exe v:lnum. ",". (v:lnum + v:count - 1). 'd'
+    call append(v:lnum - 1, result)
+    " Might need to remove the last line, if it became empty because of the
+    " append() call
+    let last = v:lnum + len(result)
+    if getline(last) is ''
+      exe last. 'd'
+    endif
+  endif
+
+  " do not run internal formatter!
+  return 0
+endfunc
+" Check if given tag is XML Declaration header {{{1
+func! s:IsXMLDecl(tag)
+  return a:tag =~? '^\s*<?xml\s\?\%(version="[^"]*"\)\?\s\?\%(encoding="[^"]*"\)\? ?>\s*$'
+endfunc
+" Return tag indented by current level {{{1
+func! s:Indent(item)
+  return repeat(' ', shiftwidth()*s:indent). s:Trim(a:item)
+endfu
+" Return item trimmed from leading whitespace {{{1
+func! s:Trim(item)
+  if exists('*trim')
+    return trim(a:item)
+  else
+    return matchstr(a:item, '\S\+.*')
+  endif
+endfunc
+" Check if tag is a new opening tag <tag> {{{1
+func! s:StartTag(tag)
+  return a:tag =~? '^\s*<[^/?]'
+endfunc
+" Remove one level of indentation {{{1
+func! s:DecreaseIndent()
+  return (s:indent > 0 ? s:indent - 1 : 0)
+endfunc
+" Check if tag is a closing tag </tag> {{{1
+func! s:EndTag(tag)
+  return a:tag =~? '^\s*</'
+endfunc
+" Check that the tag is actually a tag and not {{{1
+" something like "foobar</foobar>"
+func! s:IsTag(tag)
+  return s:Trim(a:tag)[0] == '<'
+endfunc
+" Check if tag is empty <tag/> {{{1
+func! s:EmptyTag(tag)
+  return a:tag =~ '/>\s*$'
+endfunc
+" Restoration And Modelines: {{{1
+let &cpo= s:keepcpo
+unlet s:keepcpo
+" Modeline {{{1
+" vim: fdm=marker fdl=0 ts=2 et sw=0 sts=-1

runtime/colors/README.txt

@@ -73,7 +73,8 @@ Search for "highlight_init".
 If you think you have a color scheme that is good enough to be used by others,
 please check the following items:
 
-- Source the tools/check_colors.vim script to check for common mistakes.
+- Source the $VIMRUNTIME/colors/tools/check_colors.vim script to check for
+  common mistakes.
 - Does it work in a color terminal as well as in the GUI?
 - Is "g:colors_name" set to a meaningful value?  In case of doubt you can do
   it this way:

runtime/colors/tools/check_colors.vim

@@ -1,5 +1,5 @@
 " This script tests a color scheme for some errors. Load the scheme and source
-" this script. e.g. :e colors/desert.vim | :so test_colors.vim
+" this script. e.g. :e colors/desert.vim | :so check_colors.vim
 " Will output possible errors.
 
 let s:save_cpo= &cpo
@@ -90,7 +90,7 @@ func! Test_check_colors()
     let err['background'] = 'Should not issue :syn on'
   endif
 
-  " 7) Does not define filetype specfic groups like vimCommand, htmlTag,
+  " 7) Does not define filetype specific groups like vimCommand, htmlTag,
   let hi_groups = ['vim', 'html', 'python', 'sh', 'ruby']
   for group in hi_groups
     let pat='\Chi\%[ghlight]\s*\zs'.group.'\w\+\>'

runtime/compiler/stack.vim

@@ -0,0 +1,37 @@
+" Vim compiler file
+" Compiler:         Haskell Stack
+" Maintainer:       Daniel Campoverde <alx@sillybytes.net>
+" Latest Revision:  2018-08-27
+
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "stack"
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+
+CompilerSet errorformat=
+    \%-G%.%#:\ build\ %.%#,
+    \%-G%.%#:\ configure\ %.%#,
+    \%-G[%.%#]%.%#,
+    \%-G%.%#preprocessing\ %.%#,
+    \%-G%.%#configuring\ %.%#,
+    \%-G%.%#building\ %.%#,
+    \%-G%.%#linking\ %.%#,
+    \%-G%.%#installing\ %.%#,
+    \%-G%.%#registering\ %.%#,
+    \%-G%.%#:\ copy/register%.%#,
+    \%-G%.%#process\ exited\ %.%#,
+    \%-G%.%#--builddir=%.%#,
+    \%-G--%.%#,
+    \%-G%.%#\|%.%#,
+    \%E%f:%l:%c:\ error:,%+Z\ \ \ \ %m,
+    \%E%f:%l:%c:\ error:\ %m,%-Z,
+    \%W%f:%l:%c:\ warning:,%+Z\ \ \ \ %m,
+    \%W%f:%l:%c:\ warning:\ %m,%-Z,
+
+
+let &cpo = s:cpo_save
+unlet s:cpo_save

runtime/doc/arabic.txt

@@ -1,4 +1,4 @@
-*arabic.txt*	For Vim version 8.0.  Last change: 2010 Nov 13
+*arabic.txt*	For Vim version 8.1.  Last change: 2010 Nov 13
 
 
 		  VIM REFERENCE MANUAL	  by Nadim Shaikli
@@ -319,4 +319,4 @@ There is one known minor bug,
 
 No other bugs are known to exist.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/autocmd.txt

@@ -1,10 +1,10 @@
-*autocmd.txt*   For Vim version 8.0.  Last change: 2018 Apr 30
+*autocmd.txt*   For Vim version 8.1.  Last change: 2018 May 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
 
 
-Automatic commands					*autocommand*
+Automatic commands				*autocommand* *autocommands*
 
 For a basic explanation, see section |40.3| in the user manual.
 
@@ -345,7 +345,7 @@ Name			triggered by ~
 			when popup menu is not visible
 |TextChangedP|		after a change was made to the text in Insert mode
 			when popup menu visible
-|TextYankPost|		after text is yanked or deleted
+|TextYankPost|		after text has been yanked or deleted
 
 |ColorSchemePre|	before loading a color scheme
 |ColorScheme|		after loading a color scheme
@@ -661,7 +661,7 @@ DirChanged			The working directory has changed in response
 				to the |:cd| or |:lcd| commands, or as a
 				result of the 'autochdir' option.
 				The pattern can be:
-					"window" to trigger on `:lcd
+					"window" to trigger on `:lcd`
 					"global" to trigger on `:cd`
 					"auto"   to trigger on 'autochdir'.
 					"drop"	 to trigger on editing a file
@@ -670,7 +670,10 @@ DirChanged			The working directory has changed in response
 ExitPre				When using `:quit`, `:wq` in a way it makes
 				Vim exit, or using `:qall`, just after
 				|QuitPre|.  Can be used to close any
-				non-essential window.
+				non-essential window.  Exiting may still be
+				cancelled if there is a modified buffer that
+				isn't automatically saved, use |VimLeavePre|
+				for really exiting.
 							*FileChangedShell*
 FileChangedShell		When Vim notices that the modification time of
 				a file has changed since editing started.
@@ -1399,7 +1402,7 @@ Careful: '[ and '] change when using commands that change the buffer.
 In commands which expect a file name, you can use "<afile>" for the file name
 that is being read |:<afile>| (you can also use "%" for the current file
 name).  "<abuf>" can be used for the buffer number of the currently effective
-buffer.  This also works for buffers that doesn't have a name.  But it doesn't
+buffer.  This also works for buffers that don't have a name.  But it doesn't
 work for files without a buffer (e.g., with ":r file").
 
 							*gzip-example*
@@ -1590,4 +1593,4 @@ This will write the file without triggering the autocommands defined by the
 gzip plugin.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/change.txt

@@ -1,4 +1,4 @@
-*change.txt*    For Vim version 8.0.  Last change: 2018 Apr 17
+*change.txt*    For Vim version 8.1.  Last change: 2018 May 12
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -110,7 +110,7 @@ is an error when 'cpoptions' includes the 'E' flag.
 J			Join [count] lines, with a minimum of two lines.
 			Remove the indent and insert up to two spaces (see
 			below).  Fails when on the last line of the buffer.
-			If [count] is too big it is reduce to the number of
+			If [count] is too big it is reduced to the number of
 			lines available.
 
 							*v_J*
@@ -177,8 +177,6 @@ gR			Enter Virtual Replace mode: Each character you type
 			<Tab> may replace several characters at once.
 			Repeat the entered text [count]-1 times.  See
 			|Virtual-Replace-mode| for more details.
-			{not available when compiled without the |+vreplace|
-			feature}
 
 							*c*
 ["x]c{motion}		Delete {motion} text [into register x] and start
@@ -303,8 +301,6 @@ gr{char}		Replace the virtual characters under the cursor with
 			space.  See |gR| and |Virtual-Replace-mode| for more
 			details.  As with |r| a count may be given.
 			{char} can be entered like with |r|.
-			{not available when compiled without the |+vreplace|
-			feature}
 
 						*digraph-arg*
 The argument for Normal mode commands like |r| and |t| is a single character.
@@ -446,7 +442,7 @@ This depends on the 'nrformats' option:
 
 For decimals a leading negative sign is considered for incrementing/
 decrementing, for binary, octal and hex values, it won't be considered.  To
-ignore the sign Visually select the number before using CTRL-A or CTRL-X. 
+ignore the sign Visually select the number before using CTRL-A or CTRL-X.
 
 For numbers with leading zeros (including all octal and hexadecimal numbers),
 Vim preserves the number of characters in the number when possible.  CTRL-A on
@@ -987,6 +983,11 @@ This replaces each 'E' character with a euro sign.  Read more in |<Char->|.
 			this (that's a good habit anyway).
 			`:retab!` may also change a sequence of spaces by
 			<Tab> characters, which can mess up a printf().
+			If the |+vartabs| feature is enabled then a list of
+			tab widths separated by commas may be used in place of
+			a single tabstop.  Each value in the list represents
+			the width of one tabstop, except the final value which
+			applies to all following tabstops.
 			{not in Vi}
 
 							*retab-example*
@@ -1445,6 +1446,55 @@ to the name of an external program for Vim to use for text formatting.  The
 'textwidth' and other options have no effect on formatting by an external
 program.
 
+                                                        *format-formatexpr*
+The 'formatexpr' option can be set to a Vim script function that performs
+reformatting of the buffer.  This should usually happen in an |ftplugin|,
+since formatting is highly dependent on the type of file.  It makes
+sense to use an |autoload| script, so the corresponding script is only loaded
+when actually needed and the script should be called <filetype>format.vim.
+
+For example, the XML filetype plugin distributed with Vim in the $VIMRUNTIME
+directory, sets the 'formatexpr' option to: >
+
+   setlocal formatexpr=xmlformat#Format()
+
+That means, you will find the corresponding script, defining the
+xmlformat#Format() function, in the directory:
+`$VIMRUNTIME/autoload/xmlformat.vim`
+
+Here is an example script that removes trailing whitespace from the selected
+text.  Put it in your autoload directory, e.g. ~/.vim/autoload/format.vim: >
+
+  func! format#Format()
+    " only reformat on explicit gq command
+    if mode() != 'n'
+      " fall back to Vims internal reformatting
+      return 1
+    endif
+    let lines = getline(v:lnum, v:lnum + v:count - 1)
+    call map(lines, {key, val -> substitute(val, '\s\+$', '', 'g')})
+    call setline('.', lines)
+
+    " do not run internal formatter!
+    return 0
+  endfunc
+
+You can then enable the formatting by executing: >
+  setlocal formatexpr=format#Format()
+
+Note: this function explicitly returns non-zero when called from insert mode
+(which basically means, text is inserted beyond the 'textwidth' limit).  This
+causes Vim to fall back to reformat the text by using the internal formatter.
+
+However, if the |gq| command is used to reformat the text, the function
+will receive the selected lines, trim trailing whitespace from those lines and
+put them back in place.  If you are going to split single lines into multiple
+lines, be careful not to overwrite anything.
+
+If you want to allow reformatting of text from insert or replace mode, one has
+to be very careful, because the function might be called recursively.  For
+debugging it helps to set the 'debug' option.
+
 							*right-justify*
 There is no command in Vim to right justify text.  You can do it with
 an external command, like "par" (e.g.: "!}par" to format until the end of the
@@ -1830,4 +1880,4 @@ The sorting can be interrupted, but if you interrupt it too late in the
 process you may end up with duplicated lines.  This also depends on the system
 library function used.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/channel.txt

@@ -1,4 +1,4 @@
-*channel.txt*      For Vim version 8.0.  Last change: 2018 Apr 18
+*channel.txt*      For Vim version 8.1.  Last change: 2018 Apr 18
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -22,6 +22,7 @@ The Netbeans interface also uses a channel. |netbeans|
 9. Starting a job without a channel	|job-start-nochannel|
 10. Job options				|job-options|
 11. Controlling a job			|job-control|
+12. Using a prompt buffer		|prompt-buffer|
 
 {Vi does not have any of these features}
 {only when compiled with the |+channel| feature for channel stuff}
@@ -162,6 +163,9 @@ Use |ch_status()| to see if the channel could be opened.
 				The "close_cb" is also considered for this.
 		    "never"	All messages will be kept.
 
+							*channel-noblock*
+"noblock"	Same effect as |job-noblock|.  Only matters for writing.
+
 							*waittime*
 "waittime"	The time to wait for the connection to be made in
 		milliseconds.  A negative number waits forever.
@@ -593,6 +597,17 @@ See |job_setoptions()| and |ch_setoptions()|.
 			Note: when writing to a file or buffer and when
 			reading from a buffer NL mode is used by default.
 
+						*job-noblock*
+"noblock": 1		When writing use a non-blocking write call.  This
+			avoids getting stuck if Vim should handle other
+			messages in between, e.g. when a job sends back data
+			to Vim.  It implies that when `ch_sendraw()` returns
+			not all data may have been written yet.
+			This option was added in patch 8.1.0350, test with: >
+				if has("patch-8.1.350")
+				  let options['noblock'] = 1
+				endif
+<
 						*job-callback*
 "callback": handler	Callback for something to read on any part of the
 			channel.
@@ -770,5 +785,49 @@ signals.  E.g. to force a job to stop, "kill it": >
 
 For more options see |job_stop()|.
 
+==============================================================================
+12. Using a prompt buffer				*prompt-buffer*
 
- vim:tw=78:ts=8:ft=help:norl:
+If you want to type input for the job in a Vim window you have a few options:
+- Use a normal buffer and handle all possible commands yourself.
+  This will be complicated, since there are so many possible commands.
+- Use a terminal window.  This works well if what you type goes directly to
+  the job and the job output is directly displayed in the window.
+  See |terminal-window|.
+- Use a prompt window. This works well when entering a line for the job in Vim
+  while displaying (possibly filtered) output from the job.
+
+A prompt buffer is created by setting 'buftype' to "prompt". You would
+normally only do that in a newly created buffer.
+
+The user can edit and enter one line of text at the very last line of the
+buffer.  When pressing Enter in the prompt line the callback set with
+|prompt_setcallback()| is invoked.  It would normally send the line to a job.
+Another callback would receive the output from the job and display it in the
+buffer, below the prompt (and above the next prompt).
+
+Only the text in the last line, after the prompt, is editable. The rest of the
+buffer is not modifiable with Normal mode commands.  It can be modified by
+calling functions, such as |append()|.  Using other commands may mess up the
+buffer.
+
+After setting 'buftype' to "prompt" Vim does not automatically start Insert
+mode, use `:startinsert` if you want to enter Insert mode, so that the user
+can start typing a line.
+
+The text of the prompt can be set with the |prompt_setprompt()| function.
+
+The user can go to Normal mode and navigate through the buffer.  This can be
+useful see older output or copy text.
+
+The CTRL-W key can be used to start a window command, such as CTRL-W w to
+switch to the next window.  This also works in Insert mode (use Shift-CTRL-W
+to delete a word). When leaving the window Insert mode will be stopped.  When
+coming back to the prompt window Insert mode will be restored.
+
+Any command that starts Insert mode, such as "a", "i", "A" and "I", will move
+the cursor to the last line.  "A" will move to the end of the line, "I" to the
+start of the line.
+
+
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/cmdline.txt

@@ -1,4 +1,4 @@
-*cmdline.txt*   For Vim version 8.0.  Last change: 2017 Oct 19
+*cmdline.txt*   For Vim version 8.1.  Last change: 2018 May 14
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -412,14 +412,17 @@ CTRL-D		List names that match the pattern in front of the cursor.
 		match is inserted.  After the last match, the first is used
 		again (wrap around).
 		The behavior can be changed with the 'wildmode' option.
+							*c_<S-Tab>*
+<S-Tab>		Like 'wildchar' or <Tab>, but begin with the last match and
+		then go to the previous match.
+		<S-Tab> does not work everywhere.
 							*c_CTRL-N*
 CTRL-N		After using 'wildchar' which got multiple matches, go to next
 		match.  Otherwise recall more recent command-line from history.
-<S-Tab>							*c_CTRL-P* *c_<S-Tab>*
+							*c_CTRL-P*
 CTRL-P		After using 'wildchar' which got multiple matches, go to
 		previous match.  Otherwise recall older command-line from
-		history.  <S-Tab> only works with the GUI, on the Amiga and
-		with MS-DOS.
+		history.
 							*c_CTRL-A*
 CTRL-A		All names that match the pattern in front of the cursor are
 		inserted.
@@ -455,6 +458,10 @@ a previous version <Esc> was used).  In the pattern standard wildcards '*' and
 '?' are accepted when matching file names.  '*' matches any string, '?'
 matches exactly one character.
 
+When repeating 'wildchar' or CTRL-N you cycle through the matches, eventually
+ending up back to what was typed.  If the first match is not what you wanted,
+you can use <S-Tab> or CTRL-P to go straight back to what you typed.
+
 The 'wildignorecase' option can be set to ignore case in filenames.
 
 The 'wildmenu' option can be set to show the matches just above the command
@@ -825,11 +832,12 @@ it, no matter how many backslashes.
 	   \\#			\#
 Also see |`=|.
 
-			       *:<cword>* *:<cWORD>* *:<cfile>* *<cfile>*
-			       *:<sfile>* *<sfile>* *:<afile>* *<afile>*
-			       *:<abuf>* *<abuf>* *:<amatch>* *<amatch>*
-			       *:<cexpr>* *<cexpr>*
-			       *<slnum>* *E495* *E496* *E497* *E499* *E500*
+			       *:<cword>* *<cword>* *:<cWORD>* *<cWORD>*
+			       *:<cexpr>* *<cexpr>* *:<cfile>* *<cfile>*
+			       *:<afile>* *<afile>* *:<abuf>* *<abuf>*
+			       *:<amatch>* *<amatch>*
+			       *:<sfile>* *<sfile>* *:<slnum>* *<slnum>*
+			       *:<sflnum>* *<sflnum>* *E499* *E500*
 Note: these are typed literally, they are not special keys!
 	<cword>    is replaced with the word under the cursor (like |star|)
 	<cWORD>    is replaced with the WORD under the cursor (see |WORD|)
@@ -842,15 +850,16 @@ Note: these are typed literally, they are not special keys!
 		   |gf| uses)
 	<afile>    When executing autocommands, is replaced with the file name
 		   of the buffer being manipulated, or the file for a read or
-		   write.
+		   write.  *E495*
 	<abuf>     When executing autocommands, is replaced with the currently
 		   effective buffer number (for ":r file" and ":so file" it is
 		   the current buffer, the file being read/sourced is not in a
-		   buffer).
+		   buffer).  *E496*
 	<amatch>   When executing autocommands, is replaced with the match for
-		   which this autocommand was executed.  It differs from
-		   <afile> only when the file name isn't used to match with
-		   (for FileType, Syntax and SpellFileMissing events).
+		   which this autocommand was executed.  *E497*
+		   It differs from <afile> only when the file name isn't used
+		   to match with (for FileType, Syntax and SpellFileMissing
+		   events).
 	<sfile>    When executing a ":source" command, is replaced with the
 		   file name of the sourced file.  *E498*
 		   When executing a function, is replaced with:
@@ -860,9 +869,12 @@ Note: these are typed literally, they are not special keys!
 		   Note that filename-modifiers are useless when <sfile> is
 		   used inside a function.
 	<slnum>	   When executing a ":source" command, is replaced with the
-	           line number.  *E842*
+		   line number.  *E842*
 		   When executing a function it's the line number relative to
 		   the start of the function.
+	<sflnum>   When executing a script, is replaced with the line number.
+		   It differs from <slnum> in that <sflnum> is replaced with
+		   the script line number in any situation.  *E961*
 
 							 *filename-modifiers*
 *:_%:* *::8* *::p* *::.* *::~* *::h* *::t* *::r* *::e* *::s* *::gs* *::S*
@@ -887,7 +899,8 @@ These modifiers can be given, in this order:
 		directory.
 	:.	Reduce file name to be relative to current directory, if
 		possible.  File name is unmodified if it is not below the
-		current directory.
+		current directory, but on MS-Windows the drive is removed if
+		it is the current drive.
 		For maximum shortness, use ":~:.".
 	:h	Head of the file name (the last component and any separators
 		removed).  Cannot be used with :e, :r or :t.
@@ -1156,4 +1169,4 @@ The character used for the pattern indicates the type of command-line:
 	@	string for |input()|
 	-	text for |:insert| or |:append|
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/debug.txt

@@ -1,4 +1,4 @@
-*debug.txt*     For Vim version 8.0.  Last change: 2017 Jul 15
+*debug.txt*     For Vim version 8.1.  Last change: 2017 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -172,4 +172,4 @@ Visual C++ 2005 Express Edition can be downloaded for free from:
     http://msdn.microsoft.com/vstudio/express/visualC/default.aspx
 
 =========================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/debugger.txt

@@ -1,4 +1,4 @@
-*debugger.txt*  For Vim version 8.0.  Last change: 2017 Nov 21
+*debugger.txt*  For Vim version 8.1.  Last change: 2017 Nov 21
 
 
 		  VIM REFERENCE MANUAL    by Gordon Prieur
@@ -139,4 +139,4 @@ Programming Environment.
 
 For Sun NetBeans support see |netbeans|.
 
- vim:tw=78:sw=4:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl:

runtime/doc/develop.txt

@@ -1,4 +1,4 @@
-*develop.txt*   For Vim version 8.0.  Last change: 2018 Apr 23
+*develop.txt*   For Vim version 8.1.  Last change: 2018 May 02
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -18,7 +18,8 @@ See the file README.txt in the "src" directory for an overview of the source
 code.
 
 Vim is open source software.  Everybody is encouraged to contribute to help
-improving Vim.  For sending patches a context diff "diff -c" is preferred.
+improving Vim.  For sending patches a unified diff "diff -u" is preferred.
+You can create a pull request on github, but it's not required.
 Also see http://vim.wikia.com/wiki/How_to_make_and_submit_a_patch.
 
 ==============================================================================
@@ -562,4 +563,4 @@ long	    32 or 64 bit signed, can hold a pointer
 Note that some compilers cannot handle long lines or strings.  The C89
 standard specifies a limit of 509 characters.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/diff.txt

@@ -1,4 +1,4 @@
-*diff.txt*      For Vim version 8.0.  Last change: 2017 Oct 03
+*diff.txt*      For Vim version 8.1.  Last change: 2017 Oct 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -39,7 +39,9 @@ The second and following arguments may also be a directory name.  Vim will
 then append the file name of the first argument to the directory name to find
 the file.
 
-This only works when a standard "diff" command is available.  See 'diffexpr'.
+By default an internal diff library will be used.  When 'diffopt' or
+'diffexpr' has been set an external "diff" command will be used.  This only
+works when such a diff program is available.
 
 Diffs are local to the current tab page |tab-page|.  You can't see diffs with
 a window in another tab page.  This does make it possible to have several
@@ -344,8 +346,9 @@ between file1 and file2: >
 
 The ">" is replaced with the value of 'shellredir'.
 
-The output of "diff" must be a normal "ed" style diff.  Do NOT use a context
-diff.  This example explains the format that Vim expects: >
+The output of "diff" must be a normal "ed" style diff or a unified diff.  Do
+NOT use a context diff.  This example explains the format that Vim expects for
+the "ed" style diff: >
 
 	1a2
 	> bbb
@@ -384,12 +387,16 @@ Example (this does almost the same as 'diffexpr' being empty): >
 	   endif
 	   silent execute "!diff -a --binary " . opt . v:fname_in . " " . v:fname_new .
 		\  " > " . v:fname_out
+	   redraw!
 	endfunction
 
 The "-a" argument is used to force comparing the files as text, comparing as
 binaries isn't useful.  The "--binary" argument makes the files read in binary
 mode, so that a CTRL-Z doesn't end the text on DOS.
 
+The `redraw!` command may not be needed, depending on whether executing a
+shell command shows something on the display or not.
+
 						*E810* *E97*
 Vim will do a test if the diff output looks alright.  If it doesn't, you will
 get an error message.  Possible causes:
@@ -441,4 +448,4 @@ evaluating 'patchexpr'.  This hopefully avoids that files in the current
 directory are accidentally patched.  Vim will also delete files starting with
 v:fname_in and ending in ".rej" and ".orig".
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/digraph.txt

@@ -1,4 +1,4 @@
-*digraph.txt*   For Vim version 8.0.  Last change: 2016 Nov 04
+*digraph.txt*   For Vim version 8.1.  Last change: 2016 Nov 04
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1488,4 +1488,4 @@ char  digraph	hex	dec	official name ~
 ſt	ft	FB05	64261	LATIN SMALL LIGATURE LONG S T
 st	st	FB06	64262	LATIN SMALL LIGATURE ST
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/editing.txt

@@ -1,4 +1,4 @@
-*editing.txt*   For Vim version 8.0.  Last change: 2018 Mar 29
+*editing.txt*   For Vim version 8.1.  Last change: 2018 Mar 29
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -901,8 +901,8 @@ flag is used for the ":substitute" command to avoid an error for files where
 Note: When the 'write' option is off, you are not able to write any file.
 
 							*:w* *:write*
-						*E502* *E503* *E504* *E505*
-						*E512* *E514* *E667* *E796* *E949*
+					*E502* *E503* *E504* *E505*
+					*E512* *E514* *E667* *E796* *E949*
 :w[rite] [++opt]	Write the whole buffer to the current file.  This is
 			the normal way to save changes to a file.  It fails
 			when the 'readonly' option is set or when there is
@@ -1747,4 +1747,4 @@ There are three different types of searching:
    currently work with 'path' items that contain a URL or use the double star
    with depth limiter (/usr/**2) or upward search (;) notations.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 8.0.  Last change: 2018 Apr 28
+*eval.txt*	For Vim version 8.1.  Last change: 2018 May 17
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -954,6 +954,13 @@ These three can be repeated and mixed.  Examples:
 
 expr8							*expr8*
 -----
+This expression is either |expr9| or a sequence of the alternatives below,
+in any order.  E.g., these are all possible:
+	expr9[expr1].name
+	expr9.name[expr1]
+	expr9(expr1, ...)[expr1].name
+
+
 expr8[expr1]		item of String or |List|	*expr-[]* *E111*
 							*E909* *subscript*
 If expr8 is a Number or String this results in a String that contains the
@@ -2108,8 +2115,11 @@ cscope_connection([{num}, {dbpath} [, {prepend}]])
 cursor({lnum}, {col} [, {off}])
 				Number	move cursor to {lnum}, {col}, {off}
 cursor({list})			Number	move cursor to position in {list}
+debugbreak({pid})		Number  interrupt process being debugged
 deepcopy({expr} [, {noref}])	any	make a full copy of {expr}
 delete({fname} [, {flags}])	Number	delete the file or directory {fname}
+deletebufline({expr}, {first} [, {last}])
+				Number	delete lines from buffer {expr}
 did_filetype()			Number	|TRUE| if FileType autocmd event used
 diff_filler({lnum})		Number	diff filler lines about {lnum}
 diff_hlID({lnum}, {col})	Number	diff highlighting at {lnum}/{col}
@@ -2193,7 +2203,7 @@ gettabvar({nr}, {varname} [, {def}])
 				any	variable {varname} in tab {nr} or {def}
 gettabwinvar({tabnr}, {winnr}, {name} [, {def}])
 				any	{name} in {winnr} in tab page {tabnr}
-getwininfo([{winid}])		List	list of windows
+getwininfo([{winid}])		List	list of info about each 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
@@ -2288,14 +2298,16 @@ mode([expr])			String	current editing mode
 mzeval({expr})			any	evaluate |MzScheme| expression
 nextnonblank({lnum})		Number	line nr of non-blank line >= {lnum}
 nr2char({expr} [, {utf8}])	String	single char with ASCII/UTF8 value {expr}
-option_restore({list})		none	restore options saved by option_save()
-option_save({list})		List	save options values
 or({expr}, {expr})		Number	bitwise OR
 pathshorten({expr})		String	shorten directory names in a path
 perleval({expr})		any	evaluate |Perl| expression
 pow({x}, {y})			Float	{x} to the power of {y}
 prevnonblank({lnum})		Number	line nr of non-blank line <= {lnum}
 printf({fmt}, {expr1}...)	String	format text
+prompt_addtext({buf}, {expr})	none	add text to a prompt buffer
+prompt_setcallback({buf}, {expr}) none	set prompt callback function
+prompt_setinterrupt({buf}, {text}) none	set prompt interrupt function
+prompt_setprompt({buf}, {text}) none	set prompt text
 pumvisible()			Number	whether popup menu is visible
 pyeval({expr})			any	evaluate |Python| expression
 py3eval({expr})			any	evaluate |python3| expression
@@ -2304,6 +2316,8 @@ range({expr} [, {max} [, {stride}]])
 				List	items from {expr} to {max}
 readfile({fname} [, {binary} [, {max}]])
 				List	get list of lines from file {fname}
+reg_executing()			String	get the executing register name
+reg_recording()			String	get the recording register name
 reltime([{start} [, {end}]])	List	get time value
 reltimefloat({time})		Float	turn the time value into a Float
 reltimestr({time})		String	turn time value into a String
@@ -2402,6 +2416,7 @@ submatch({nr} [, {list}])	String or List
 					specific match in ":s" or substitute()
 substitute({expr}, {pat}, {sub}, {flags})
 				String	all {pat} in {expr} replaced with {sub}
+swapinfo({fname})		Dict	information about swap file {fname}
 synID({lnum}, {col}, {trans})	Number	syntax ID at {lnum} and {col}
 synIDattr({synID}, {what} [, {mode}])
 				String	attribute {what} of syntax ID {synID}
@@ -2470,7 +2485,7 @@ tolower({expr})			String	the String {expr} switched to lowercase
 toupper({expr})			String	the String {expr} switched to uppercase
 tr({src}, {fromstr}, {tostr})	String	translate chars of {src} in {fromstr}
 					to chars in {tostr}
-trim({text}[, {mask}])		String	trim characters in {mask} from {text}
+trim({text} [, {mask}])		String	trim characters in {mask} from {text}
 trunc({expr})			Float	truncate Float {expr}
 type({name})			Number	type of variable {name}
 undofile({name})		String	undo file name for {name}
@@ -2490,6 +2505,7 @@ win_screenpos({nr})		List	get screen position of window {nr}
 winbufnr({nr})			Number	buffer number of window {nr}
 wincol()			Number	window column of the cursor
 winheight({nr})			Number	height of window {nr}
+winlayout([{tabnr}])		List	layout of windows in tab {tabnr}
 winline()			Number	window line of the cursor
 winnr([{expr}])			Number	number of current window
 winrestcmd()			String	returns command to restore window sizes
@@ -2557,6 +2573,21 @@ append({lnum}, {expr})					*append()*
 		0 for success.  Example: >
 			:let failed = append(line('$'), "# THE END")
 			:let failed = append(0, ["Chapter 1", "the beginning"])
+
+appendbufline({expr}, {lnum}, {text})			*appendbufline()*
+		Like |append()| but append the text in buffer {expr}.
+
+		For the use of {expr}, see |bufname()|.
+
+		{lnum} is used like with |append()|.  Note that using |line()|
+		would use the current buffer, not the one appending to.
+		Use "$" to append at the end of the buffer.
+
+		On success 0 is returned, on failure 1 is returned.
+
+		If {expr} is not a valid buffer or {lnum} is not valid, an
+		error message is given. Example: >
+			:let failed = appendbufline(13, 0, "# THE START")
 <
 							*argc()*
 argc()		The result is the number of files in the argument list of the
@@ -3459,6 +3490,11 @@ cursor({list})
 		position within a <Tab> or after the last character.
 		Returns 0 when the position could be set, -1 otherwise.
 
+debugbreak({pid})					*debugbreak()*
+		Specifically used to interrupt a program being debugged.  It
+		will cause process {pid} to get a SIGTRAP.  Behavior for other
+		processes is undefined. See |terminal-debugger|.
+		{only available on MS-Windows}
 
 deepcopy({expr} [, {noref}])				*deepcopy()* *E698*
 		Make a copy of {expr}.  For Numbers and Strings this isn't
@@ -3499,8 +3535,19 @@ delete({fname} [, {flags}])					*delete()*
 		successful and -1 when the deletion failed or partly failed.
 
 		Use |remove()| to delete an item from a |List|.
-		To delete a line from the buffer use |:delete|.  Use |:exe|
-		when the line number is in a variable.
+		To delete a line from the buffer use |:delete| or
+		|deletebufline()|.
+
+deletebufline({expr}, {first} [, {last}])		*deletebufline()*
+		Delete lines {first} to {last} (inclusive) from buffer {expr}.
+		If {last} is omitted then delete line {first} only.
+		On success 0 is returned, on failure 1 is returned.
+
+		For the use of {expr}, see |bufname()| above.
+
+		{first} and {last} are used like with |setline()|. Note that
+		when using |line()| this refers to the current buffer. Use "$"
+		to refer to the last line in buffer {expr}.
 
 							*did_filetype()*
 did_filetype()	Returns |TRUE| when autocommands are being executed and the
@@ -3591,6 +3638,7 @@ executable({expr})					*executable()*
 			1	exists
 			0	does not exist
 			-1	not implemented on this system
+		|exepath()| can be used to get the full path of an executable.
 
 execute({command} [, {silent}])					*execute()*
 		Execute an Ex command or commands and return the output as a
@@ -3750,7 +3798,10 @@ expand({expr} [, {nosuf} [, {list}]])				*expand()*
 			<abuf>		autocmd buffer number (as a String!)
 			<amatch>	autocmd matched name
 			<sfile>		sourced script file or function name
-			<slnum>		sourced script file line number
+			<slnum>		sourced script line number or function
+					line number
+			<sflnum>	script file line number, also when in
+					a function
 			<cword>		word under the cursor
 			<cWORD>		WORD under the cursor
 			<client>	the {clientid} of the last received
@@ -4268,7 +4319,7 @@ getbufinfo([{dict}])
 			endfor
 <
 		To get buffer-local options use: >
-			getbufvar({bufnr}, '&')
+			getbufvar({bufnr}, '&option_name')
 
 <
 							*getbufline()*
@@ -4650,7 +4701,7 @@ getline({lnum} [, {end}])
 		from the current buffer.  Example: >
 			getline(1)
 <		When {lnum} is a String that doesn't start with a
-		digit, line() is called to translate the String into a Number.
+		digit, |line()| is called to translate the String into a Number.
 		To get the line under the cursor: >
 			getline(".")
 <		When {lnum} is smaller than 1 or bigger than the number of
@@ -4681,6 +4732,10 @@ getloclist({nr} [, {what}])				*getloclist()*
 		If the optional {what} dictionary argument is supplied, then
 		returns the items listed in {what} as a dictionary. Refer to
 		|getqflist()| for the supported items in {what}.
+		If {what} contains 'filewinid', then returns the id of the
+		window used to display files from the location list. This
+		field is applicable only when called from a location list
+		window.
 
 getmatches()						*getmatches()*
 		Returns a |List| with all matches previously defined by
@@ -4897,6 +4952,41 @@ gettabwinvar({tabnr}, {winnr}, {varname} [, {def}])		*gettabwinvar()*
 			:let list_is_on = gettabwinvar(1, 2, '&list')
 			:echo "myvar = " . gettabwinvar(3, 1, 'myvar')
 <
+		To obtain all window-local variables use: >
+			gettabwinvar({tabnr}, {winnr}, '&')
+
+getwininfo([{winid}])					*getwininfo()*
+		Returns information about windows as a List with Dictionaries.
+
+		If {winid} is given Information about the window with that ID
+		is returned.  If the window does not exist the result is an
+		empty list.
+
+		Without {winid} information about all the windows in all the
+		tab pages is returned.
+
+		Each List item is a Dictionary with the following entries:
+			bufnr		number of buffer in the window
+			height		window height (excluding winbar)
+			loclist		1 if showing a location list
+					{only with the +quickfix feature}
+			quickfix	1 if quickfix or location list window
+					{only with the +quickfix feature}
+			terminal	1 if a terminal window
+					{only with the +terminal feature}
+			tabnr		tab page number
+			variables	a reference to the dictionary with
+					window-local variables
+			width		window width
+			winbar		1 if the window has a toolbar, 0
+					otherwise
+			wincol		leftmost screen column of the window,
+					col from |win_screenpos()|
+			winid		|window-ID|
+			winnr		window number
+			winrow		topmost screen column of the window,
+					row from |win_screenpos()|
+
 getwinpos([{timeout}])					*getwinpos()*
 		The result is a list with two numbers, the result of
 		getwinposx() and getwinposy() combined: 
@@ -4930,37 +5020,6 @@ getwinposy()	The result is a Number, which is the Y coordinate in pixels of
 		The result will be -1 if the information is not available.
 		The value can be used with `:winpos`.
 
-getwininfo([{winid}])					*getwininfo()*
-		Returns information about windows as a List with Dictionaries.
-
-		If {winid} is given Information about the window with that ID
-		is returned.  If the window does not exist the result is an
-		empty list.
-
-		Without {winid} information about all the windows in all the
-		tab pages is returned.
-
-		Each List item is a Dictionary with the following entries:
-			bufnr		number of buffer in the window
-			height		window height (excluding winbar)
-			winbar		1 if the window has a toolbar, 0
-					otherwise
-			loclist		1 if showing a location list
-					{only with the +quickfix feature}
-			quickfix	1 if quickfix or location list window
-					{only with the +quickfix feature}
-			terminal	1 if a terminal window
-					{only with the +terminal feature}
-			tabnr		tab page number
-			variables	a reference to the dictionary with
-					window-local variables
-			width		window width
-			winid		|window-ID|
-			winnr		window number
-
-		To obtain all window-local variables use: >
-			gettabwinvar({tabnr}, {winnr}, '&')
-
 getwinvar({winnr}, {varname} [, {def}])				*getwinvar()*
 		Like |gettabwinvar()| for the current tabpage.
 		Examples: >
@@ -5456,6 +5515,20 @@ job_start({command} [, {options}])			*job_start()*
 		The returned Job object can be used to get the status with
 		|job_status()| and stop the job with |job_stop()|.
 
+		Note that the job object will be deleted if there are no
+		references to it.  This closes the stdin and stderr, which may
+		cause the job to fail with an error.  To avoid this keep a
+		reference to the job.  Thus instead of: >
+	call job_start('my-command')
+<		use: >
+	let myjob = job_start('my-command')
+<		and unlet "myjob" once the job is not needed or is past the
+		point where it would fail (e.g. when it prints a message on
+		startup).  Keep in mind that variables local to a function
+		will cease to exist if the function returns.  Use a
+		script-local variable if needed: >
+	let s:myjob = job_start('my-command')
+<
 		{options} must be a Dictionary.  It can contain many optional
 		items, see |job-options|.
 
@@ -5822,7 +5895,8 @@ maparg({name} [, {mode} [, {abbr} [, {dict}]]])			*maparg()*
 		listing.
 
 		When there is no mapping for {name}, an empty String is
-		returned.
+		returned.  When the mapping for {name} is empty, then "<Nop>"
+		is returned.
 
 		The {name} can have special key names, like in the ":map"
 		command.
@@ -5860,6 +5934,7 @@ maparg({name} [, {mode} [, {abbr} [, {dict}]]])			*maparg()*
 				     (|mapmode-ic|)
 		  "sid"	     The script local ID, used for <sid> mappings
 			     (|<SID>|).
+		  "lnum"     The line number in "sid", zero if unknown.
 		  "nowait"   Do not wait for other, longer mappings.
 			     (|:map-<nowait>|).
 
@@ -5889,9 +5964,10 @@ mapcheck({name} [, {mode} [, {abbr}]])			*mapcheck()*
 		mapping that matches with {name}, while maparg() only finds a
 		mapping for {name} exactly.
 		When there is no mapping that starts with {name}, an empty
-		String is returned.  If there is one, the rhs of that mapping
+		String is returned.  If there is one, the RHS of that mapping
 		is returned.  If there are several mappings that start with
-		{name}, the rhs of one of them is returned.
+		{name}, the RHS of one of them is returned.  This will be
+		"<Nop>" if the RHS is empty.
 		The mappings local to the current buffer are checked first,
 		then the global mappings.
 		This function can be used to check if a mapping can be added
@@ -5906,11 +5982,14 @@ match({expr}, {pat} [, {start} [, {count}]])			*match()*
 		When {expr} is a |List| then this returns the index of the
 		first item where {pat} matches.  Each item is used as a
 		String, |Lists| and |Dictionaries| are used as echoed.
+
 		Otherwise, {expr} is used as a String.  The result is a
 		Number, which gives the index (byte offset) in {expr} where
 		{pat} matches.
+
 		A match at the first character or |List| item returns zero.
 		If there is no match -1 is returned.
+
 		For getting submatches see |matchlist()|.
 		Example: >
 			:echo match("testing", "ing")	" results in 4
@@ -5957,7 +6036,7 @@ match({expr}, {pat} [, {start} [, {count}]])			*match()*
 		the pattern.  'smartcase' is NOT used.  The matching is always
 		done like 'magic' is set and 'cpoptions' is empty.
 
-					*matchadd()* *E798* *E799* *E801*
+				*matchadd()* *E798* *E799* *E801* *E957*
 matchadd({group}, {pattern} [, {priority} [, {id} [, {dict}]]])
 		Defines a pattern to be highlighted in the current window (a
 		"match").  It will be highlighted with {group}.  Returns an
@@ -5996,6 +6075,8 @@ matchadd({group}, {pattern} [, {priority} [, {id} [, {dict}]]])
 			conceal	    Special character to show instead of the
 				    match (only for |hl-Conceal| highlighted
 				    matches, see |:syn-cchar|)
+			window	    Instead of the current window use the
+				    window with this number or window ID.
 
 		The number of matches is not limited, as it is the case with
 		the |:match| commands.
@@ -6163,32 +6244,38 @@ mode([expr])	Return a string that indicates the current mode.
 		a non-empty String (|non-zero-arg|), then the full mode is
 		returned, otherwise only the first letter is returned.
 
-			n	Normal, Terminal-Normal
-			no	Operator-pending
-			v	Visual by character
-			V	Visual by line
-			CTRL-V	Visual blockwise
-			s	Select by character
-			S	Select by line
-			CTRL-S	Select blockwise
-			i	Insert
-			ic	Insert mode completion |compl-generic|
-			ix	Insert mode |i_CTRL-X| completion
-			R	Replace |R|
-			Rc	Replace mode completion |compl-generic|
-			Rv	Virtual Replace |gR|
-			Rx	Replace mode |i_CTRL-X| completion
-			c	Command-line editing
-			cv	Vim Ex mode |gQ|
-			ce	Normal Ex mode |Q|
-			r	Hit-enter prompt
-			rm	The -- more -- prompt
-			r?	A |:confirm| query of some sort
-			!	Shell or external command is executing
-			t	Terminal-Job mode: keys go to the job
+		   n	    Normal, Terminal-Normal
+		   no	    Operator-pending
+		   niI	    Normal using |i_CTRL-O| in |Insert-mode|
+		   niR	    Normal using |i_CTRL-O| in |Replace-mode|
+		   niV	    Normal using |i_CTRL-O| in |Virtual-Replace-mode|
+		   v	    Visual by character
+		   V	    Visual by line
+		   CTRL-V   Visual blockwise
+		   s	    Select by character
+		   S	    Select by line
+		   CTRL-S   Select blockwise
+		   i	    Insert
+		   ic	    Insert mode completion |compl-generic|
+		   ix	    Insert mode |i_CTRL-X| completion
+		   R	    Replace |R|
+		   Rc	    Replace mode completion |compl-generic|
+		   Rv	    Virtual Replace |gR|
+		   Rx	    Replace mode |i_CTRL-X| completion
+		   c	    Command-line editing
+		   cv	    Vim Ex mode |gQ|
+		   ce	    Normal Ex mode |Q|
+		   r	    Hit-enter prompt
+		   rm	    The -- more -- prompt
+		   r?	    A |:confirm| query of some sort
+		   !	    Shell or external command is executing
+		   t	    Terminal-Job mode: keys go to the job
 		This is useful in the 'statusline' option or when used
 		with |remote_expr()| In most other places it always returns
 		"c" or "n".
+		Note that in the future more modes and more specific modes may
+		be added. It's better not to compare the whole string but only
+		the leading character(s).
 		Also see |visualmode()|.
 
 mzeval({expr})							*mzeval()*
@@ -6473,6 +6560,52 @@ printf({fmt}, {expr1} ...)				*printf()*
 		arguments an error is given.  Up to 18 arguments can be used.
 
 
+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
+		effect if {buf} has 'buftype' set to "prompt".
+
+		The callback is invoked when pressing Enter.  The current
+		buffer will always be the prompt buffer.  A new line for a
+		prompt is added before invoking the callback, thus the prompt
+		for which the callback was invoked will be in the last but one
+		line.
+		If the callback wants to add text to the buffer, it must
+		insert it above the last line, since that is where the current
+		prompt is.  This can also be done asynchronously.
+		The callback is invoked with one argument, which is the text
+		that was entered at the prompt.  This can be an empty string
+		if the user only typed Enter.
+		Example: >
+		   call prompt_setcallback(bufnr(''), function('s:TextEntered'))
+		   func s:TextEntered(text)
+		     if a:text == 'exit' || a:text == 'quit'
+		       stopinsert
+		       close
+		     else
+		       call append(line('$') - 1, 'Entered: "' . a:text . '"')
+		       " Reset 'modified' to allow the buffer to be closed.
+		       set nomodified
+		     endif
+		   endfunc
+
+prompt_setinterrupt({buf}, {expr})			*prompt_setinterrupt()*
+		Set a callback for buffer {buf} to {expr}.  When {expr} is an
+		empty string the callback is removed.  This has only effect if
+		{buf} has 'buftype' set to "prompt".
+
+		This callback will be invoked when pressing CTRL-C in Insert
+		mode.  Without setting a callback Vim will exit Insert mode,
+		as in any buffer.
+
+prompt_setprompt({buf}, {text})				*prompt_setprompt()*
+		Set prompt for buffer {buf} to {text}.  You most likely want
+		{text} to end in a space.
+		The result is only visible if {buf} has 'buftype' set to
+		"prompt".  Example: >
+			call prompt_setprompt(bufnr(''), 'command: ')
+
+
 pumvisible()						*pumvisible()*
 		Returns non-zero when the popup menu is visible, zero
 		otherwise.  See |ins-completion-menu|.
@@ -6560,6 +6693,15 @@ readfile({fname} [, {binary} [, {max}]])
 		the result is an empty list.
 		Also see |writefile()|.
 
+reg_executing()						*reg_executing()*
+		Returns the single letter name of the register being executed.
+		Returns an empty string when no register is being executed.
+		See |@|.
+
+reg_recording()						*reg_recording()*
+		Returns the single letter name of the register being recorded.
+		Returns an empty string string when not recording.  See |q|.
+
 reltime([{start} [, {end}]])				*reltime()*
 		Return an item that represents a time value.  The format of
 		the item depends on the system.  It can be passed to
@@ -6944,6 +7086,7 @@ searchpair({start}, {middle}, {end} [, {flags} [, {skip}
 		When evaluating {skip} causes an error the search is aborted
 		and -1 returned.
 		{skip} can be a string, a lambda, a funcref or a partial.
+		Anything else makes the function fail.
 
 		For {stopline} and {timeout} see |search()|.
 
@@ -7877,6 +8020,25 @@ substitute({expr}, {pat}, {sub}, {flags})		*substitute()*
 		|submatch()| returns.  Example: >
 		   :echo substitute(s, '%\(\x\x\)', {m -> '0x' . m[1]}, 'g')
 
+swapinfo({fname})					*swapinfo()*
+		The result is a dictionary, which holds information about the
+		swapfile {fname}. The available fields are:
+			version VIM version
+			user	user name
+			host	host name
+			fname	original file name
+			pid	PID of the VIM process that created the swap
+				file
+			mtime	last modification time in seconds
+			inode	Optional: INODE number of the file
+			dirty	1 if file was modified, 0 if not
+		Note that "user" and "host" are truncated to at most 39 bytes.
+		In case of failure an "error" item is added with the reason:
+			Cannot open file: file not found or in accessible
+			Cannot read file: cannot read first block
+			Not a swap file: does not contain correct block ID
+			Magic number mismatch: Info in first block is invalid
+
 synID({lnum}, {col}, {trans})				*synID()*
 		The result is a Number, which is the syntax ID at the position
 		{lnum} and {col} in the current window.
@@ -8231,7 +8393,9 @@ term_dumpwrite({buf}, {filename} [, {options}])
 		Dump the contents of the terminal screen of {buf} in the file
 		{filename}.  This uses a format that can be used with
 		|term_dumpload()| and |term_dumpdiff()|.
-		If {filename} already exists an error is given.	*E953*
+		If the job in the terminal already finished an error is given:
+		*E958*
+		If {filename} already exists an error is given:	*E953*
 		Also see |terminal-diff|.
 
 		{options} is a dictionary with these optional entries:
@@ -8468,9 +8632,8 @@ term_start({cmd}, {options})				*term_start()*
 		|job-options|.  However, not all options can be used.  These
 		are supported:
 		   all timeout options
-		   "stoponexit"
-		   "callback", "out_cb", "err_cb"
-		   "exit_cb", "close_cb"
+		   "stoponexit", "cwd", "env"
+		   "callback", "out_cb", "err_cb", "exit_cb", "close_cb"
 		   "in_io", "in_top", "in_bot", "in_name", "in_buf"
 		   "out_io", "out_name", "out_buf", "out_modifiable", "out_msg"
 		   "err_io", "err_name", "err_buf", "err_modifiable", "err_msg"
@@ -8485,7 +8648,9 @@ term_start({cmd}, {options})				*term_start()*
 				     instead of using 'termwinsize'
 		   "term_cols"	     horizontal size to use for the terminal,
 				     instead of using 'termwinsize'
-		   "vertical"	     split the window vertically
+		   "vertical"	     split the window vertically; note that
+				     other window position can be defined with
+				     command modifiers, such as |:belowright|.
 		   "curwin"	     use the current window, do not split the
 				     window; fails if the current buffer
 				     cannot be |abandon|ed
@@ -8581,8 +8746,11 @@ test_override({name}, {val})				*test_override()*
 
 		name	     effect when {val} is non-zero ~
 		redraw       disable the redrawing() function
+		redraw_flag  ignore the RedrawingDisabled flag
 		char_avail   disable the char_avail() function
 		starting     reset the "starting" variable, see below
+		nfa_fail     makes the NFA regexp engine fail to force a
+			     fallback to the old engine
 		ALL	     clear all overrides ({val} is not used)
 
 		"starting" is to be used when a test should behave like
@@ -8710,7 +8878,7 @@ tr({src}, {fromstr}, {tostr})				*tr()*
 			echo tr("<blob>", "<>", "{}")
 <		returns "{blob}"
 
-trim({text}[, {mask}])						*trim()*
+trim({text} [, {mask}])						*trim()*
 		Return {text} as a String where any character in {mask} is
 		removed from the beginning and  end of {text}.
 		If {mask} is not given, {mask} is all characters up to 0x20,
@@ -8932,7 +9100,7 @@ win_id2win({expr})					*win_id2win()*
 win_screenpos({nr})					*win_screenpos()*
 		Return the screen position of window {nr} as a list with two
 		numbers: [row, col].  The first window always has position
-		[1, 1].
+		[1, 1], unless there is a tabline, then it is [2, 1].
 		{nr} can be the window number or the |window-ID|.
 		Return [0, 0] if the window cannot be found in the current
 		tabpage.
@@ -8961,6 +9129,35 @@ winheight({nr})						*winheight()*
 		This excludes any window toolbar line.
 		Examples: >
   :echo "The current window has " . winheight(0) . " lines."
+<
+winlayout([{tabnr}])					*winlayout()*
+		The result is a nested List containing the layout of windows
+		in a tabpage.
+
+		Without {tabnr} use the current tabpage, otherwise the tabpage
+		with number {tabnr}. If the tabpage {tabnr} is not found,
+		returns an empty list.
+
+		For a leaf window, it returns:
+			['leaf', {winid}]
+		For horizontally split windows, which form a column, it
+		returns:
+			['col', [{nested list of windows}]]
+		For vertically split windows, which form a row, it returns:
+			['row', [{nested list of windows}]]
+
+		Example: >
+			" Only one window in the tab page
+			:echo winlayout()
+			['leaf', 1000]
+			" Two horizontally split windows
+			:echo winlayout()
+			['col', [['leaf', 1000], ['leaf', 1001]]]
+			" Three horizontally split windows, with two
+			" vertically split windows in the middle window
+			:echo winlayout(2)
+			['col', [['leaf', 1002], ['row', ['leaf', 1003],
+					     ['leaf', 1001]]], ['leaf', 1000]]
 <
 							*winline()*
 winline()	The result is a Number, which is the screen line of the cursor
@@ -9123,22 +9320,16 @@ There are four types of features:
     Example: >
 	:if has("gui_running")
 <							*has-patch*
-3.  Included patches.  The "patch123" feature means that patch 123 has been
-    included.  Note that this form does not check the version of Vim, you need
-    to inspect |v:version| for that.
-    Example (checking version 6.2.148 or later): >
-	:if v:version > 602 || v:version == 602 && has("patch148")
-<    Note that it's possible for patch 147 to be omitted even though 148 is
-    included.
-
-4.  Beyond a certain version or at a certain version and including a specific
-    patch.  The "patch-7.4.237" feature means that the Vim version is 7.5 or
-    later, or it is version 7.4 and patch 237 was included.
-    Note that this only works for patch 7.4.237 and later, before that you
-    need to use the example above that checks v:version.  Example: >
+3.  Beyond a certain version or at a certain version and including a specific
+    patch.  The "patch-7.4.248" feature means that the Vim version is 7.5 or
+    later, or it is version 7.4 and patch 248 was included.  Example: >
 	:if has("patch-7.4.248")
-<    Note that it's possible for patch 147 to be omitted even though 148 is
-    included.
+<    Note that it's possible for patch 248 to be omitted even though 249 is
+    included.  Only happens when cherry-picking patches.
+    Note that this form only works for patch 7.4.237 and later, before that
+    you need to check for the patch and the  v:version.  Example (checking
+    version 6.2.148 or later): >
+	:if v:version > 602 || (v:version == 602 && has("patch148"))
 
 Hint: To find out if Vim supports backslashes in a file name (MS-Windows),
 use: `if exists('+shellslash')`
@@ -9150,6 +9341,7 @@ amiga			Amiga version of Vim.
 arabic			Compiled with Arabic support |Arabic|.
 arp			Compiled with ARP support (Amiga).
 autocmd			Compiled with autocommand support. |autocommand|
+autochdir		Compiled with support for 'autochdir'
 autoservername		Automatically enable |clientserver|
 balloon_eval		Compiled with |balloon-eval| support.
 balloon_multiline	GUI supports multiline balloons.
@@ -9320,11 +9512,12 @@ 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.
+win16			old version for MS-Windows 3.1 (always False)
 win32			Win32 version of Vim (MS-Windows 95 and later, 32 or
 			64 bits)
 win32unix		Win32 version of Vim, using Unix files (Cygwin)
 win64			Win64 version of Vim (MS-Windows 64 bit).
-win95			Win32 version for MS-Windows 95/98/ME.
+win95			Win32 version for MS-Windows 95/98/ME (always False)
 winaltkeys		Compiled with 'winaltkeys' option.
 windows			Compiled with support for more than one window.
 writebackup		Compiled with 'writebackup' default on.
@@ -9939,6 +10132,14 @@ This does NOT work: >
 			variables are automatically deleted when the function
 			ends.
 
+:unl[et] ${env-name} ...			*:unlet-environment* *:unlet-$*
+			Remove environment variable {env-name}.
+			Can mix {name} and ${env-name} in one :unlet command.
+			No error message is given for a non-existing
+			variable, also without !.
+			If the system does not support deleting an environment
+			variable, it is made emtpy.
+
 :lockv[ar][!] [depth] {name} ...			*:lockvar* *:lockv*
 			Lock the internal variable {name}.  Locking means that
 			it can no longer be changed (until it is unlocked).
@@ -11458,7 +11659,7 @@ The sandbox is also used for the |:sandbox| command.
 
 These items are not allowed in the sandbox:
 	- changing the buffer text
-	- defining or changing mapping, autocommands, functions, user commands
+	- defining or changing mapping, autocommands, user commands
 	- setting certain options (see |option-summary|)
 	- setting certain v: variables (see |v:var|)  *E794*
 	- executing a shell command
@@ -11480,6 +11681,7 @@ location.  Insecure in this context are:
 - sourcing a .vimrc or .exrc in the current directory
 - while executing in the sandbox
 - value coming from a modeline
+- executing a function that was defined in the sandbox
 
 Note that when in the sandbox and saving an option value and restoring it, the
 option will still be marked as it was set in the sandbox.
@@ -11522,4 +11724,4 @@ without the |+eval| feature.
 Find more information in the file src/testdir/README.txt.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/evim-ja.UTF-8.1

@@ -25,11 +25,9 @@ MS-Windows のメモ帳のような動作です。
 .PP
 引数や Vim についての詳細は vim(1) を参照してください。
 .PP
-オプション 'insertmode' が設定され、テキストを直接、入力できるようになりま
-す。
+オプション 'insertmode' が設定され、テキストを直接、入力できるようになります。
 .br
-コピーとペーストのキー操作が MS-Windows と同じになるように、マップが設定され
-ます。
+コピーとペーストのキー操作が MS-Windows と同じになるように、マップが設定されます。
 CTRL-X が切り取り、CTRL-C がコピー、CTRL-V がペーストです。
 標準の CTRL-V の操作は CTRL-Q に割り当てられます。
 .SH オプション
@@ -41,8 +39,7 @@ eVim の初期化スクリプト。
 .SH 別名
 evim は "gumbies のための Vim" とも呼ばれています。
 evim を使っているあなたはきっと、頭にハンカチをかぶっているのです。
-(訳注: gumbies は Monty Python に登場するおもしろ集団。ハンカチをかぶっ
-ている。)
+(訳注: gumbies は Monty Python に登場するおもしろ集団。ハンカチをかぶっている。)
 .SH 関連項目
 vim(1)
 .SH 著者

runtime/doc/evim.man

@@ -0,0 +1,52 @@
+EVIM(1)                                                                EVIM(1)
+
+
+
+NAME
+       evim - easy Vim, edit a file with Vim and setup for modeless editing
+
+SYNOPSIS
+       evim [options] [file ..]
+       eview
+
+DESCRIPTION
+       eVim starts Vim and sets options to make it behave like a modeless edi-
+       tor.  This is still Vim but used as  a  point-and-click  editor.   This
+       feels  a lot like using Notepad on MS-Windows.  eVim will always run in
+       the GUI, to enable the use of menus and toolbar.
+
+       Only to be used for people who really can't work with Vim in the normal
+       way.  Editing will be much less efficient.
+
+       eview  is  the  same, but starts in read-only mode.  It works just like
+       evim -R.
+
+       See vim(1) for details about Vim, options, etc.
+
+       The 'insertmode' option is set to be able to type text directly.
+       Mappings are setup to make Copy and  Paste  work  with  the  MS-Windows
+       keys.   CTRL-X  cuts  text,  CTRL-C copies text and CTRL-V pastes text.
+       Use CTRL-Q to obtain the original meaning of CTRL-V.
+
+OPTIONS
+       See vim(1).
+
+FILES
+       /usr/local/lib/vim/evim.vim
+                      The script loaded to initialize eVim.
+
+AKA
+       Also Known As "Vim for gumbies".  When using evim you are  expected  to
+       take  a  handkerchief,  make  a knot in each corner and wear it on your
+       head.
+
+SEE ALSO
+       vim(1)
+
+AUTHOR
+       Most of Vim was made by Bram Moolenaar, with a lot of help from others.
+       See the Help/Credits menu.
+
+
+
+                               2002 February 16                        EVIM(1)

runtime/doc/farsi.txt

@@ -1,4 +1,4 @@
-*farsi.txt*     For Vim version 8.0.  Last change: 2015 Aug 29
+*farsi.txt*     For Vim version 8.1.  Last change: 2015 Aug 29
 
 
 		  VIM REFERENCE MANUAL    by Mortaza Ghassab Shiran
@@ -266,4 +266,4 @@ changes made in the current line.
 
 For more information about the bugs refer to rileft.txt.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/filetype.txt

@@ -1,4 +1,4 @@
-*filetype.txt*  For Vim version 8.0.  Last change: 2018 Apr 18
+*filetype.txt*  For Vim version 8.1.  Last change: 2018 Apr 18
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -320,8 +320,8 @@ then Vim will load all plugins in these directories and below:
 Note that the last one is the value of $VIMRUNTIME which has been expanded.
 
 Note that when using a plugin manager or |packages| many directories will be
-added to 'runtimepath'.  These plugins earch require their own directory,
-don't put them directly in ~/.vim/plugin.
+added to 'runtimepath'.  These plugins each require their own directory, don't
+put them directly in ~/.vim/plugin.
 
 What if it looks like your plugin is not being loaded?  You can find out what
 happens when Vim starts up by using the |-V| argument: >
@@ -638,11 +638,31 @@ By default the following options are set, in accordance with PEP8: >
 
 	setlocal expandtab shiftwidth=4 softtabstop=4 tabstop=8
 
-To disable this behaviour, set the following variable in your vimrc: >
+To disable this behavior, set the following variable in your vimrc: >
 
 	let g:python_recommended_style = 0
 
 
+R MARKDOWN						*ft-rmd-plugin*
+
+By default ftplugin/html.vim is not sourced. If you want it sourced, add to
+your |vimrc|: >
+	let rmd_include_html = 1
+
+The 'formatexpr' option is set dynamically with different values for R code
+and for Markdown code. If you prefer that 'formatexpr' is not set, add to your
+|vimrc|: >
+	let rmd_dynamic_comments = 0
+
+
+R RESTRUCTURED TEXT					*ft-rrst-plugin*
+
+The 'formatexpr' option is set dynamically with different values for R code
+and for ReStructured text. If you prefer that 'formatexpr' is not set, add to
+your |vimrc|: >
+	let rrst_dynamic_comments = 0
+
+
 RPM SPEC						*ft-spec-plugin*
 
 Since the text for this plugin is rather long it has been put in a separate
@@ -695,4 +715,4 @@ The mappings can be disabled with: >
 <
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/fold.txt

@@ -1,4 +1,4 @@
-*fold.txt*      For Vim version 8.0.  Last change: 2017 Mar 18
+*fold.txt*      For Vim version 8.1.  Last change: 2017 Mar 18
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -601,4 +601,4 @@ used.  Otherwise the values from the window where the buffer was edited last
 are used.
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/ft_ada.txt

@@ -1,4 +1,4 @@
-*ft_ada.txt*	For Vim version 8.0.  Last change: 2010 Jul 20
+*ft_ada.txt*	For Vim version 8.1.  Last change: 2010 Jul 20
 
 
 		    ADA FILE TYPE PLUG-INS REFERENCE MANUAL~
@@ -249,7 +249,7 @@ g:decada.Make_Command	string
 		External command used for |g:decada.Make()| (|'makeprg'|).
 
 						       *g:decada.Error_Format*
-g:decada.Error_Format|	string
+g:decada.Error_Format	string
 		Error format (|'errorformat'|).
 
 ==============================================================================

runtime/doc/ft_rust.txt

@@ -1,4 +1,6 @@
-*ft_rust.txt*      Filetype plugin for Rust
+*ft_rust.txt*	For Vim version 8.1.  Last change: 2017 Nov 02
+
+This is documentation for the Rust filetype plugin.
 
 ==============================================================================
 CONTENTS                                                      *rust*
@@ -234,4 +236,4 @@ It also has a few other mappings:
 			Note: This binding is only available in MacVim.
 
 ==============================================================================
- vim:tw=78:sw=4:noet:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl:

runtime/doc/ft_sql.txt

@@ -1,4 +1,4 @@
-*ft_sql.txt*	For Vim version 8.0.  Last change: 2013 May 15
+*ft_sql.txt*	For Vim version 8.1.  Last change: 2013 May 15
 
 by David Fishburn
 
@@ -777,4 +777,4 @@ Setting the filetype back to Perl sets all the usual "perl" related items back
 as they were.
 
 
-vim:tw=78:ts=8:ft=help:norl:
+vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/gui.txt

@@ -1,4 +1,4 @@
-*gui.txt*       For Vim version 8.0.  Last change: 2018 Mar 06
+*gui.txt*       For Vim version 8.1.  Last change: 2018 Mar 06
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -999,7 +999,7 @@ it behaves in a strange way.
 				pointer instead of the cursor.
 				In the terminal this is the last known
 				position, which is usually at the last click
-				or release (mouse movement is irrelevalt).
+				or release (mouse movement is irrelevant).
 
 Example: >
 	:popup File
@@ -1075,4 +1075,4 @@ careful!
 For the Win32 GUI the external commands are executed in a separate window.
 See |gui-shell-win32|.
 
- vim:tw=78:sw=4:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl:

runtime/doc/gui_w32.txt

@@ -1,4 +1,4 @@
-*gui_w32.txt*   For Vim version 8.0.  Last change: 2017 Oct 27
+*gui_w32.txt*   For Vim version 8.1.  Last change: 2017 Oct 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -442,7 +442,7 @@ with the Intellimouse driver 2.2 and when "Universal Scrolling" is turned on.
 
 XPM support						*w32-xpm-support*
 
-Gvim can be build on MS-Windows with support for XPM files.  |+xpm_w32|
+GVim can be build on MS-Windows with support for XPM files.  |+xpm_w32|
 See the Make_mvc.mak file for instructions, search for XPM.
 
 To try out if XPM support works do this: >
@@ -451,4 +451,4 @@ To try out if XPM support works do this: >
 	:exe 'sign place 1 line=1 name=vimxpm file=' . expand('%:p')
 <
 
- vim:tw=78:sw=4:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl:

runtime/doc/gui_x11.txt

@@ -1,4 +1,4 @@
-*gui_x11.txt*   For Vim version 8.0.  Last change: 2017 Jul 28
+*gui_x11.txt*   For Vim version 8.1.  Last change: 2018 May 06
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -53,6 +53,9 @@ When using "gvim -f" and then ":gui", Vim will run in the foreground.  The
 ":gui -b".
 
 "gvim --nofork" does the same as "gvim -f".
+
+When there are running jobs Vim will not fork, because the processes would no
+longer be child processes.
 								*E851* *E852*
 When starting the GUI fails Vim will try to continue running in the terminal.
 
@@ -373,8 +376,8 @@ you might have to use the file ~/.gtkrc-2.0 instead, depending on your
 distribution.
 
 For GTK+ 3, an effect similar to the above can be obtained by adding the
-following snippet of CSS code to $XDG_HOME_DIR/gtk-3.0/gtk.css (usually,
-$HOME/.config/gtk-3.0/gtk.css):
+following snippet of CSS code to $XDG_HOME_DIR/gtk-3.0/gtk.css (see the next
+section):
 
 For GTK+ 3 < 3.20: >
 
@@ -405,6 +408,10 @@ stable support for GTK+ CSS:
 GTK+ uses CSS for styling and layout of widgets.  In this subsection, we'll
 have a quick look at GTK+ CSS through simple, illustrative examples.
 
+You can usually edit the config with: >
+	vim $HOME/.config/gtk-3.0/gtk.css
+
+
 Example 1.  Empty Space Adjustment ~
 
 By default, the toolbar and the tabline of the GTK+ 3 GUI are somewhat larger
@@ -489,6 +496,16 @@ unexpectedly less attractive or even deteriorates their usability.  Keep this
 in mind always when you try improving a theme.
 
 
+Example 3.  border color
+
+To eliminate borders when maximized: >
+
+    @define-color bg_color #1B2B34;
+    #vim-main-window {
+	background-color: @bg_color;
+    }
+
+
 Using Vim as a GTK+ plugin ~
 							*gui-gtk-socketid*
 When the GTK+ version of Vim starts up normally, it creates its own top level
@@ -718,4 +735,4 @@ and use CLIPBOARD ("+) for cut/copy/paste operations.  You thus have access to
 both by choosing to use either of the "* or "+ registers.
 
 
- vim:tw=78:sw=4:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl:

runtime/doc/hangulin.txt

@@ -1,4 +1,4 @@
-*hangulin.txt*  For Vim version 8.0.  Last change: 2015 Nov 24
+*hangulin.txt*  For Vim version 8.1.  Last change: 2015 Nov 24
 
 
 		  VIM REFERENCE MANUAL    by Chi-Deok Hwang and Sung-Hyun Nam
@@ -109,4 +109,4 @@ Send comments, patches and suggestions to:
 				    SungHyun Nam <goweol@gmail.com>
 				    Chi-Deok Hwang <...>
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/hebrew.txt

@@ -1,4 +1,4 @@
-*hebrew.txt*    For Vim version 8.0.  Last change: 2007 Jun 14
+*hebrew.txt*    For Vim version 8.1.  Last change: 2007 Jun 14
 
 
 	   VIM REFERENCE MANUAL    by Ron Aaron (and Avner Lottem)
@@ -139,4 +139,4 @@ The result is that all Hebrew characters are displayed as ~x.  To solve this
 problem, set isprint=@,128-255.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/help.txt

@@ -1,4 +1,4 @@
-*help.txt*	For Vim version 8.0.  Last change: 2017 Oct 28
+*help.txt*	For Vim version 8.1.  Last change: 2017 Oct 28
 
 			VIM - main help file
 									 k
@@ -225,4 +225,4 @@ will try to find help for it.  Especially for options in single quotes, e.g.
 'compatible'.
 
 ------------------------------------------------------------------------------
- vim:tw=78:fo=tcq2:isk=!-~,^*,^\|,^\":ts=8:ft=help:norl:
+ vim:tw=78:fo=tcq2:isk=!-~,^*,^\|,^\":ts=8:noet:ft=help:norl:

runtime/doc/helphelp.txt

@@ -1,4 +1,4 @@
-*helphelp.txt*	For Vim version 8.0.  Last change: 2017 Mar 19
+*helphelp.txt*	For Vim version 8.1.  Last change: 2017 Mar 19
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -370,4 +370,4 @@ highlighting.  So do these:
 
 You can find the details in $VIMRUNTIME/syntax/help.vim
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/howto.txt

@@ -1,4 +1,4 @@
-*howto.txt*	For Vim version 8.0.  Last change: 2006 Apr 02
+*howto.txt*	For Vim version 8.1.  Last change: 2006 Apr 02
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -93,4 +93,4 @@ How to ...				*howdoi* *how-do-i* *howto* *how-to*
 |2html.vim|		convert a colored file to HTML
 |less|			use Vim like less or more with syntax highlighting
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/if_cscop.txt

@@ -1,4 +1,4 @@
-*if_cscop.txt*  For Vim version 8.0.  Last change: 2018 Jan 21
+*if_cscop.txt*  For Vim version 8.1.  Last change: 2018 Jan 21
 
 
 		  VIM REFERENCE MANUAL    by Andy Kahn
@@ -484,4 +484,4 @@ For a cscope version for Win32 see (seems abandoned):
 Win32 support was added by Sergey Khorev <sergey.khorev@gmail.com>.  Contact
 him if you have Win32-specific issues.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/if_lua.txt

@@ -1,4 +1,4 @@
-*if_lua.txt*    For Vim version 8.0.  Last change: 2015 Oct 16
+*if_lua.txt*    For Vim version 8.1.  Last change: 2015 Oct 16
 
 
 		  VIM REFERENCE MANUAL    by Luis Carvalho
@@ -125,9 +125,9 @@ Vim evaluation and command execution, and others.
 				Non-numeric keys are not used to initialize
 				the list. See also |lua-eval| for conversion
 				rules. Example: >
-					:lua t = {math.pi, false, say = 'hi'}
-					:echo luaeval('vim.list(t)')
-					:" [3.141593, 0], 'say' is ignored
+				    :lua t = {math.pi, false, say = 'hi'}
+				    :echo luaeval('vim.list(t)')
+				    :" [3.141593, v:false], 'say' is ignored
 <
 	vim.dict([arg])		Returns an empty dictionary or, if "arg" is a
 				Lua table, returns a dict d such that d[k] =
@@ -136,13 +136,14 @@ Vim evaluation and command execution, and others.
 				strings. Keys that are not strings are not
 				used to initialize the dictionary. See also
 				|lua-eval| for conversion rules. Example: >
-					:lua t = {math.pi, false, say = 'hi'}
-					:echo luaeval('vim.dict(t)')
-					:" {'say': 'hi'}, numeric keys ignored
+				    :lua t = {math.pi, false, say = 'hi'}
+				    :echo luaeval('vim.dict(t)')
+				    :" {'1': 3.141593, '2': v:false,
+				    :" 'say': 'hi'}
 <
 	vim.funcref({name})	Returns a Funcref to function {name} (see
 				|Funcref|). It is equivalent to Vim's
-				"function". NOT IMPLEMENTED YET
+				function().
 
 	vim.buffer([arg])	If "arg" is a number, returns buffer with
 				number "arg" in the buffer list or, if "arg"
@@ -166,7 +167,7 @@ Vim evaluation and command execution, and others.
 				or window, respectively. Examples: >
 					:lua l = vim.list()
 					:lua print(type(l), vim.type(l))
-					:" userdata list
+					:" list
 <
 	vim.command({cmd})	Executes the vim (ex-mode) command {cmd}.
 				Examples: >

runtime/doc/if_mzsch.txt

@@ -1,4 +1,4 @@
-*if_mzsch.txt*  For Vim version 8.0.  Last change: 2017 Oct 08
+*if_mzsch.txt*  For Vim version 8.1.  Last change: 2017 Oct 08
 
 
 		  VIM REFERENCE MANUAL    by Sergey Khorev
@@ -312,4 +312,4 @@ MzScheme's raco command:
   raco pkg install cext-lib         # raco ctool command
 <
 ======================================================================
-  vim:tw=78:ts=8:sts=4:ft=help:norl:
+  vim:tw=78:ts=8:noet:sts=4:ft=help:norl:

runtime/doc/if_ole.txt

@@ -1,4 +1,4 @@
-*if_ole.txt*    For Vim version 8.0.  Last change: 2008 Aug 16
+*if_ole.txt*    For Vim version 8.1.  Last change: 2008 Aug 16
 
 
 		  VIM REFERENCE MANUAL    by Paul Moore
@@ -202,4 +202,4 @@ In Vim >
 [.Net remarks provided by Dave Fishburn and Brian Sturk]
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/if_perl.txt

@@ -1,4 +1,4 @@
-*if_perl.txt*   For Vim version 8.0.  Last change: 2017 Nov 24
+*if_perl.txt*   For Vim version 8.1.  Last change: 2017 Nov 24
 
 
 		  VIM REFERENCE MANUAL    by Sven Verdoolaege
@@ -44,8 +44,9 @@ The Perl patches for Vim were made by:
 	Sven Verdoolaege <skimo@breughel.ufsia.ac.be>
 	Matt Gerassimof
 
-Perl for MS-Windows can be found at: http://www.perl.com/
-The ActiveState one should work.
+Perl for MS-Windows (and other platforms) can be found at:
+http://www.perl.org/ The ActiveState one should work, Strawberry Perl is a
+good alternative.
 
 ==============================================================================
 3. Using the Perl interface				*perl-using*
@@ -303,4 +304,4 @@ version of the shared library must match the Perl version Vim was compiled
 with.
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/if_pyth.txt

@@ -1,4 +1,4 @@
-*if_pyth.txt*   For Vim version 8.0.  Last change: 2018 Jan 30
+*if_pyth.txt*   For Vim version 8.1.  Last change: 2018 Jan 30
 
 
 		  VIM REFERENCE MANUAL    by Paul Moore
@@ -81,6 +81,18 @@ Examples:
 >
 	:pydo return "%s\t%d" % (line[::-1], len(line))
 	:pydo if line: return "%4d: %s" % (linenr, line)
+<
+One can use `:pydo` in possible conjunction with `:py` to filter a range using
+python. For example: >
+
+	:py3 << EOF
+	needle = vim.eval('@a')
+	replacement = vim.eval('@b')
+
+	def py_vim_string_replace(str):
+		return str.replace(needle, replacement)
+	EOF
+	:'<,'>py3do return py_vim_string_replace(line)
 <
 							*:pyfile* *:pyf*
 :[range]pyf[ile] {file}
@@ -168,11 +180,15 @@ vim.eval(str)						*python-eval*
 	- a dictionary if the Vim expression evaluates to a Vim dictionary
 	Dictionaries and lists are recursively expanded.
 	Examples: >
+	    :" value of the 'textwidth' option
 	    :py text_width = vim.eval("&tw")
-	    :py str = vim.eval("12+12")		# NB result is a string! Use
-						# string.atoi() to convert to
-						# a number.
-
+	    :
+	    :" contents of the 'a' register
+	    :py a_reg = vim.eval("@a") 
+	    :
+	    :" Result is a string! Use string.atoi() to convert to a number.
+	    :py str = vim.eval("12+12")
+	    :
 	    :py tagList = vim.eval('taglist("eval_expr")')
 <	The latter will return a python list of python dicts, for instance:
 	[{'cmd': '/^eval_expr(arg, nextcmd)$/', 'static': 0, 'name': ~
@@ -924,4 +940,4 @@ If you have more than one version of Python 3, you need to link python3 to the
 one you prefer, before running configure.
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/if_ruby.txt

@@ -1,4 +1,4 @@
-*if_ruby.txt*   For Vim version 8.0.  Last change: 2018 Mar 15
+*if_ruby.txt*   For Vim version 8.1.  Last change: 2018 Mar 15
 
 
 		  VIM REFERENCE MANUAL    by Shugo Maeda
@@ -145,7 +145,7 @@ self[{n}]	Returns the buffer object for the number {n}.  The first number
 
 Methods:
 
-name		Returns the name of the buffer.
+name		Returns the full name of the buffer.
 number		Returns the number of the buffer.
 count		Returns the number of lines.
 length		Returns the number of lines.
@@ -181,6 +181,7 @@ height = {n}	Sets the window height to {n}.
 width		Returns the width of the window.
 width = {n}	Sets the window width to {n}.
 cursor		Returns a [row, col] array for the cursor position.
+		First line number is 1 and first column number is 0.
 cursor = [{row}, {col}]
 		Sets the cursor position to {row} and {col}.
 
@@ -233,4 +234,4 @@ version of the shared library must match the Ruby version Vim was compiled
 with.
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/if_sniff.txt

@@ -1,4 +1,4 @@
-*if_sniff.txt*	For Vim version 8.0.  Last change: 2016 Feb 27
+*if_sniff.txt*	For Vim version 8.1.  Last change: 2016 Feb 27
 
 
 		  VIM REFERENCE MANUAL
@@ -8,4 +8,4 @@
 The SNiFF+ support was removed at patch 7.4.1433.  If you want to check it out
 sync to before that.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/if_tcl.txt

@@ -1,4 +1,4 @@
-*if_tcl.txt*    For Vim version 8.0.  Last change: 2016 Jan 01
+*if_tcl.txt*    For Vim version 8.1.  Last change: 2016 Jan 01
 
 
 		  VIM REFERENCE MANUAL    by Ingo Wilken
@@ -544,4 +544,4 @@ of DYNAMIC_TCL_DLL file what was specified at compile time.  The version of
 the shared library must match the Tcl version Vim was compiled with.
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/indent.txt

@@ -1,4 +1,4 @@
-*indent.txt*    For Vim version 8.0.  Last change: 2018 Apr 04
+*indent.txt*    For Vim version 8.1.  Last change: 2018 Apr 04
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -907,6 +907,25 @@ In PHP braces are not required inside 'case/default' blocks therefore 'case:'
 and 'default:' are indented at the same level than the 'switch()' to avoid
 meaningless indentation. You can use the above option to return to the
 traditional way.
+-------------
+
+							*PHP_noArrowMatching*
+By default the indent script will indent multi-line chained calls by matching
+the position of the '->': >
+
+    $user_name_very_long->name()
+                        ->age()
+                        ->info();
+
+You can revert to the classic way of indenting by setting this option to 1: >
+    :let g:PHP_noArrowMatching = 1
+
+You will obtain the following result: >
+
+    $user_name_very_long->name()
+        ->age()
+        ->info();
+
 
 
 PYTHON							*ft-python-indent*
@@ -959,6 +978,11 @@ Below is an example of indentation with and without this option enabled:
        paste(x)                                      paste(x)
    }                                             }
 <
+The code will be indented after lines that match the pattern
+`'\(&\||\|+\|-\|\*\|/\|=\|\~\|%\|->\)\s*$'`. If you want indentation after
+lines that match a different pattern, you should set the appropriate value of
+`r_indent_op_pattern` in your |vimrc|.
+
 
 SHELL							*ft-sh-indent*
 
@@ -1137,4 +1161,4 @@ indent for a continuation line, a line that starts with a backslash: >
 Three times shiftwidth is the default value.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/index.txt

@@ -1,4 +1,4 @@
-*index.txt*     For Vim version 8.0.  Last change: 2018 Apr 19
+*index.txt*     For Vim version 8.1.  Last change: 2018 Apr 19
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1657,4 +1657,4 @@ tag	      command	      action ~
 |:~|		:~		repeat last ":substitute"
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/insert.txt

@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 8.0.  Last change: 2018 Feb 10
+*insert.txt*    For Vim version 8.1.  Last change: 2018 Feb 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -434,11 +434,11 @@ An example for using CTRL-G U: >
 
 This makes it possible to use the cursor keys in Insert mode, without breaking
 the undo sequence and therefore using |.| (redo) will work as expected.
-Also entering a text like (with the "(" mapping from above): >
+Also entering a text like (with the "(" mapping from above):
 
    Lorem ipsum (dolor
 
-will be repeatable by the |.|to the expected
+will be repeatable by using |.| to the expected
 
    Lorem ipsum (dolor)
 
@@ -1051,13 +1051,13 @@ The function must return the column where the completion starts.  It must be a
 number between zero and the cursor column "col('.')".  This involves looking
 at the characters just before the cursor and including those characters that
 could be part of the completed item.  The text between this column and the
-cursor column will be replaced with the matches.
+cursor column will be replaced with the matches.  If the returned value is
+larger than the cursor column, the cursor column is used.
 
-Special return values:
-   -1 If no completion can be done, the completion will be cancelled with an
-      error message.
-   -2 To cancel silently and stay in completion mode.
-   -3 To cancel silently and leave completion mode.
+Negative return values:
+   -2 	To cancel silently and stay in completion mode.
+   -3 	To cancel silently and leave completion mode.
+   Another negative value: completion starts at the cursor column
 
 On the second invocation the arguments are:
    a:findstart  0
@@ -1535,7 +1535,7 @@ phpFunctions.
 
 If you wish non-filetype syntax items to also be included, you can use a
 regular expression syntax (added in version 13.0 of
-autoload\syntaxcomplete.vim) to add items.  Looking at the output from
+autoload/syntaxcomplete.vim) to add items.  Looking at the output from
 ":syntax list" while editing a PHP file I can see some of these entries: >
     htmlArg,htmlTag,htmlTagName,javaScriptStatement,javaScriptGlobalObjects
 
@@ -2005,4 +2005,4 @@ self explanatory.  Using the long or the short version depends on the
 	[READ ERRORS]			not all of the file could be read
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/intro.txt

@@ -1,4 +1,4 @@
-*intro.txt*     For Vim version 8.0.  Last change: 2018 Jan 24
+*intro.txt*     For Vim version 8.1.  Last change: 2018 Jan 24
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -595,9 +595,9 @@ Virtual Replace mode	Virtual Replace mode is similar to Replace mode, but
 			If the 'showmode' option is on "-- VREPLACE --" is
 			shown at the bottom of the window.
 
-Insert Normal mode	Entered when CTRL-O given in Insert mode.  This is
-			like Normal mode, but after executing one command Vim
-			returns to Insert mode.
+Insert Normal mode	Entered when CTRL-O is typed in Insert mode (see
+			|i_CTRL-O|).  This is like Normal mode, but after
+			executing one command Vim returns to Insert mode.
 			If the 'showmode' option is on "-- (insert) --" is
 			shown at the bottom of the window.
 
@@ -906,4 +906,4 @@ buffer lines	logical lines	window lines	screen lines ~
 				6. ~ 
 
 ==============================================================================
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/map.txt

@@ -1,4 +1,4 @@
-*map.txt*       For Vim version 8.0.  Last change: 2017 Sep 23
+*map.txt*       For Vim version 8.1.  Last change: 2018 May 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -542,9 +542,9 @@ scenario: >
 	:imap <M-C> foo
 	:set encoding=utf-8
 The mapping for <M-C> is defined with the latin1 encoding, resulting in a 0xc3
-byte.  If you type the character <EFBFBD> (0xe1 <M-a>) in UTF-8 encoding this is the
+byte.  If you type the character á (0xe1 <M-a>) in UTF-8 encoding this is the
 two bytes 0xc3 0xa1.  You don't want the 0xc3 byte to be mapped then or
-otherwise it would be impossible to type the <EFBFBD> character.
+otherwise it would be impossible to type the á character.
 
 					*<Leader>* *mapleader*
 To define a mapping which uses the "mapleader" variable, the special string
@@ -917,7 +917,9 @@ an additional rule:
 full-id	  In front of the match is a non-keyword character, or this is where
 	  the line or insertion starts.  Exception: When the abbreviation is
 	  only one character, it is not recognized if there is a non-keyword
-	  character in front of it, other than a space or a tab.
+	  character in front of it, other than a space or a tab. However, for
+	  the command line "'<,'>" (or any other marks) is ignored, as if the
+	  command line starts after it.
 
 end-id	  In front of the match is a keyword character, or a space or a tab,
 	  or this is where the line or insertion starts.
@@ -1550,4 +1552,4 @@ local to the script and use mappings local to the script.  When the user
 invokes the user command, it will run in the context of the script it was
 defined in.  This matters if |<SID>| is used in a command.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/mbyte.txt

@@ -1,4 +1,4 @@
-*mbyte.txt*     For Vim version 8.0.  Last change: 2018 Jan 21
+*mbyte.txt*     For Vim version 8.1.  Last change: 2018 Jan 21
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar et al.
@@ -1467,4 +1467,4 @@ Contributions specifically for the multi-byte features by:
 	Taro Muraoka  <koron@tka.att.ne.jp>
 	Yasuhiro Matsumoto <mattn@mail.goo.ne.jp>
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/message.txt

@@ -1,4 +1,4 @@
-*message.txt*   For Vim version 8.0.  Last change: 2018 Feb 04
+*message.txt*   For Vim version 8.1.  Last change: 2018 Feb 04
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -866,4 +866,4 @@ The |g<| command can be used to see the last page of previous command output.
 This is especially useful if you accidentally typed <Space> at the hit-enter
 prompt.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/mlang.txt

@@ -1,4 +1,4 @@
-*mlang.txt*     For Vim version 8.0.  Last change: 2017 Mar 04
+*mlang.txt*     For Vim version 8.1.  Last change: 2018 May 06
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -190,8 +190,8 @@ you can do it without restarting Vim: >
 	:source $VIMRUNTIME/menu.vim
 
 Each part of a menu path is translated separately.  The result is that when
-"Help" is translated to "Hilfe" and "Overview" to "<EFBFBD>berblick" then
-"Help.Overview" will be translated to "Hilfe.<EFBFBD>berblick".
+"Help" is translated to "Hilfe" and "Overview" to "Überblick" then
+"Help.Overview" will be translated to "Hilfe.Überblick".
 
 ==============================================================================
 3. Scripts						*multilang-scripts*
@@ -210,4 +210,4 @@ a message adapt to language preferences of the user, >
 	:endif
 <
 
- vim:tw=78:sw=4:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl:

runtime/doc/motion.txt

@@ -1,4 +1,4 @@
-*motion.txt*    For Vim version 8.0.  Last change: 2017 Oct 15
+*motion.txt*    For Vim version 8.1.  Last change: 2017 Oct 15
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1019,12 +1019,13 @@ These commands are not marks themselves, but jump to a mark:
 ==============================================================================
 8. Jumps					*jump-motions*
 
-A "jump" is one of the following commands: "'", "`", "G", "/", "?", "n",
-"N", "%", "(", ")", "[[", "]]", "{", "}", ":s", ":tag", "L", "M", "H" and
-the commands that start editing a new file.  If you make the cursor "jump"
-with one of these commands, the position of the cursor before the jump is
+A "jump" is a command that normally moves the cursor several lines away.  If
+you make the cursor "jump" the position of the cursor before the jump is
 remembered.  You can return to that position with the "''" and "``" command,
-unless the line containing that position was changed or deleted.
+unless the line containing that position was changed or deleted.  The
+following commands are "jump" commands: "'", "`", "G", "/", "?", "n", "N",
+"%", "(", ")", "[[", "]]", "{", "}", ":s", ":tag", "L", "M", "H" and the
+commands that start editing a new file. 
 
 							*CTRL-O*
 CTRL-O			Go to [count] Older cursor position in jump list
@@ -1163,7 +1164,7 @@ remembered.
 							*:changes*
 :changes		Print the change list.  A ">" character indicates the
 			current position.  Just after a change it is below the
-			newest entry, indicating that "g;" takes you to the
+			newest entry, indicating that `g;` takes you to the
 			newest entry position.  The first column indicates the
 			count needed to take you to this position.  Example:
 
@@ -1173,8 +1174,8 @@ remembered.
 				    1    14   54 the latest changed line
 				>
 
-			The "3g;" command takes you to line 9.  Then the
-			output of ":changes is:
+			The `3g;` command takes you to line 9.  Then the
+			output of `:changes` is:
 
 				change line  col text ~
 				>   0     9    8 bla bla bla
@@ -1340,4 +1341,4 @@ L			To line [count] from bottom of window (default: Last
 			position is in a status line, that window is made the
 			active window and the cursor is not moved.  {not in Vi}
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/netbeans.txt

@@ -1,4 +1,4 @@
-*netbeans.txt*  For Vim version 8.0.  Last change: 2016 Jul 15
+*netbeans.txt*  For Vim version 8.1.  Last change: 2016 Jul 15
 
 
 		  VIM REFERENCE MANUAL    by Gordon Prieur et al.
@@ -409,9 +409,9 @@ defineAnnoType typeNum typeName tooltip glyphFile fg bg
 		Vim will define a sign for the annotation.
 		When color is a number, this is the "#rrggbb" Red, Green and
 		Blue values of the color (see |gui-colors|) and the
-		highlighting is only defined for GVim.
+		highlighting is only defined for gVim.
 		When color is a name, this color is defined both for Vim
-		running in a color terminal and for GVim.
+		running in a color terminal and for gVim.
 		When both "fg" and "bg" are "none" no line highlighting is
 		used (new in version 2.1).
 		When "glyphFile" is empty, no text sign is used (new in
@@ -1007,4 +1007,4 @@ Expert tab MIME Type property.  NetBeans is MIME oriented and the External
 Editor will only open MIME types specified in this property.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 8.0.  Last change: 2018 Apr 22
+*options.txt*	For Vim version 8.1.  Last change: 2018 May 15
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -830,7 +830,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 			{not in Vi}
 	When a file has been detected to have been changed outside of Vim and
 	it has not been changed inside of Vim, automatically read it again.
-	When the file has been deleted this is not done.  |timestamp|
+	When the file has been deleted this is not done, so you have the text
+	from before it was deleted.  When it appears again then it is read.
+	|timestamp|
 	If this option has a local value, use this command to switch back to
 	using the global value: >
 		:set autoread<
@@ -844,6 +846,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	'{A-Z0-9}, or `{A-Z0-9} command takes one to another file.
 	Note that for some commands the 'autowrite' option is not used, see
 	'autowriteall' for that.
+	Some buffers will not be written, specifically when 'buftype' is
+	"nowrite", "nofile", "terminal" or "prompt".
 
 			 *'autowriteall'* *'awa'* *'noautowriteall'* *'noawa'*
 'autowriteall' 'awa'	boolean	(default off)
@@ -1052,6 +1056,14 @@ A jump table for the options with a short description can be found at |Q_op|.
 	  name, precede it with a backslash.
 	- To include a comma in a directory name precede it with a backslash.
 	- A directory name may end in an '/'.
+	- For Unix and Win32, if a directory ends in two path separators "//",
+	  the swap file name will be built from the complete path to the file
+	  with all path separators changed to percent '%' signs. This will
+	  ensure file name uniqueness in the backup directory.
+	  On Win32, it is also possible to end with "\\".  However, When a
+	  separating comma is following, you must use "//", since "\\" will
+	  include the comma in the file name. Therefore it is recommended to
+	  use '//', instead of '\\'.
 	- Environment variables are expanded |:set_env|.
 	- Careful with '\' characters, type one before a space, type two to
 	  get one in the option (see |option-backslash|), for example: >
@@ -1394,6 +1406,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 			manually)
 	  terminal	buffer for a |terminal| (you are not supposed to set
 			this manually)
+	  prompt	buffer where only the last line can be edited, meant
+			to be used by a plugin, see |prompt-buffer|
+			{only when compiled with the |+channel| feature}
 
 	This option is used together with 'bufhidden' and 'swapfile' to
 	specify special kinds of buffers.   See |special-buffers|.
@@ -2082,10 +2097,10 @@ A jump table for the options with a short description can be found at |Q_op|.
 			See also |map_bar|.
 								*cpo-B*
 		B	A backslash has no special meaning in mappings,
-			abbreviations and the "to" part of the menu commands.
-			Remove this flag to be able to use a backslash like a
-			CTRL-V.  For example, the command ":map X \<Esc>"
-			results in X being mapped to:
+			abbreviations, user commands and the "to" part of the
+			menu commands.  Remove this flag to be able to use a
+			backslash like a CTRL-V.  For example, the command
+			":map X \<Esc>" results in X being mapped to:
 				'B' included:	"\^["	 (^[ is a real <Esc>)
 				'B' excluded:	"<Esc>"  (5 characters)
 				('<' excluded in both cases)
@@ -2561,8 +2576,11 @@ A jump table for the options with a short description can be found at |Q_op|.
 	contain a list of words.  This can be one word per line, or several
 	words per line, separated by non-keyword characters (white space is
 	preferred).  Maximum line length is 510 bytes.
-	When this option is empty, or an entry "spell" is present, spell
-	checking is enabled the currently active spelling is used. |spell|
+
+	When this option is empty or an entry "spell" is present, and spell
+	checking is enabled, words in the word lists for the currently active
+	'spelllang' are used. See |spell|.
+
 	To include a comma in a file name precede it with a backslash.  Spaces
 	after a comma are ignored, otherwise spaces are included in the file
 	name.  See |option-backslash| about using backslashes.
@@ -2591,13 +2609,13 @@ A jump table for the options with a short description can be found at |Q_op|.
 			{not in Vi}
 			{not available when compiled without the |+diff|
 			feature}
-	Expression which is evaluated to obtain an ed-style diff file from two
-	versions of a file.  See |diff-diffexpr|.
+	Expression which is evaluated to obtain a diff file (either ed-style
+	or unified-style) from two versions of a file.  See |diff-diffexpr|.
 	This option cannot be set from a |modeline| or in the |sandbox|, for
 	security reasons.
 
 						*'dip'* *'diffopt'*
-'diffopt' 'dip'		string	(default "filler")
+'diffopt' 'dip'		string	(default "internal,filler")
 			global
 			{not in Vi}
 			{not available when compiled without the |+diff|
@@ -2639,11 +2657,31 @@ A jump table for the options with a short description can be found at |Q_op|.
 		foldcolumn:{n}	Set the 'foldcolumn' option to {n} when
 				starting diff mode.  Without this 2 is used.
 
-	Examples: >
+		internal	Use the internal diff library.  This is
+				ignored when 'diffexpr' is set.  *E960*
+				When running out of memory when writing a
+				buffer this item will be ignored for diffs
+				involving that buffer.  Set the 'verbose'
+				option to see when this happens.
 
-		:set diffopt=filler,context:4
+		indent-heuristic
+                                 Use the indent heuristic for the internal
+                                 diff library.
+
+                algorithm:{text} Use the specified diff algorithm with the
+				internal diff engine. Currently supported 
+				algorithms are:
+				myers      the default algorithm
+				minimal    spend extra time to generate the
+					   smallest possible diff
+				patience   patience diff algorithm
+				histogram  histogram diff algorithm
+
+	Examples: >
+		:set diffopt=internal,filler,context:4
 		:set diffopt=
-		:set diffopt=filler,foldcolumn:3
+		:set diffopt=internal,filler,foldcolumn:3
+		:set diffopt-=internal  " do NOT use the internal diff parser
 <
 				     *'digraph'* *'dg'* *'nodigraph'* *'nodg'*
 'digraph' 'dg'		boolean	(default off)
@@ -2672,12 +2710,14 @@ A jump table for the options with a short description can be found at |Q_op|.
 	- A directory starting with "./" (or ".\" for MS-DOS et al.) means to
 	  put the swap file relative to where the edited file is.  The leading
 	  "." is replaced with the path name of the edited file.
-	- For Unix and Win32, if a directory ends in two path separators "//"
-	  or "\\", the swap file name will be built from the complete path to
-	  the file with all path separators substituted to percent '%' signs.
-	  This will ensure file name uniqueness in the preserve directory.
-	  On Win32, when a separating comma is following, you must use "//",
-	  since "\\" will include the comma in the file name.
+	- For Unix and Win32, if a directory ends in two path separators "//",
+	  the swap file name will be built from the complete path to the file
+	  with all path separators substituted to percent '%' signs. This will
+	  ensure file name uniqueness in the preserve directory.
+	  On Win32, it is also possible to end with "\\".  However, When a
+	  separating comma is following, you must use "//", since "\\" will
+	  include the comma in the file name. Therefore it is recommended to
+	  use '//', instead of '\\'.
 	- Spaces after the comma are ignored, other spaces are considered part
 	  of the directory name.  To have a space at the start of a directory
 	  name, precede it with a backslash.
@@ -4261,7 +4301,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 'imactivatefunc' 'imaf'	string (default "")
 			global
 			{not in Vi}
-			{only available when compiled with |+mbyte|}
+			{only available when compiled with the |+multi_byte|
+			feature}
 	This option specifies a function that will be called to
 	activate or deactivate the Input Method.
 	It is not used in the GUI.
@@ -4313,7 +4354,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 'imcmdline' 'imc'	boolean (default off)
 			global
 			{not in Vi}
-			{only available when compiled with |+mbyte|}
+			{only available when compiled with the |+multi_byte|
+			feature}
 	When set the Input Method is always on when starting to edit a command
 	line, unless entering a search pattern (see 'imsearch' for that).
 	Setting this option is useful when your input method allows entering
@@ -4324,7 +4366,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 'imdisable' 'imd'	boolean (default off, on for some systems (SGI))
 			global
 			{not in Vi}
-			{only available when compiled with |+mbyte|}
+			{only available when compiled with the |+multi_byte|
+			feature}
 	When set the Input Method is never used.  This is useful to disable
 	the IM when it doesn't work properly.
 	Currently this option is on by default for SGI/IRIX machines.  This
@@ -4352,7 +4395,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	methods.  Use 'imdisable' to disable XIM then.
 
 	You can set 'imactivatefunc' and 'imstatusfunc' to handle IME/XIM
-	via external command if vim is not compiled with the |+xim|,
+	via external command if Vim is not compiled with the |+xim|,
 	|+multi_byte_ime| or |global-ime|.
 
 						*'imsearch'* *'ims'*
@@ -4377,7 +4420,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 'imstatusfunc' 'imsf'	string (default "")
 			global
 			{not in Vi}
-			{only available when compiled with |+mbyte|}
+			{only available when compiled with the |+multi_byte|
+			feature}
 	This option specifies a function that is called to obtain the status
 	of Input Method.  It must return a positive number when IME is active.
 	It is not used in the GUI.
@@ -4458,7 +4502,18 @@ A jump table for the options with a short description can be found at |Q_op|.
 	so far, matches.  The matched string is highlighted.  If the pattern
 	is invalid or not found, nothing is shown.  The screen will be updated
 	often, this is only useful on fast terminals.
-	Note that the match will be shown, but the cursor will return to its
+	Also applies to the pattern in commands: >
+		:global
+		:lvimgrep
+		:lvimgrepadd
+		:smagic
+		:snomagic
+		:sort
+		:substitute
+		:vglobal
+		:vimgrep
+		:vimgrepadd
+<	Note that the match will be shown, but the cursor will return to its
 	original position when no match is found and when pressing <Esc>.  You
 	still need to finish the search command with <Enter> to move the
 	cursor to the match.
@@ -4471,9 +4526,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 	The highlighting can be set with the 'i' flag in 'highlight'.
 	When 'hlsearch' is on, all matched strings are highlighted too while
 	typing a search command. See also: 'hlsearch'.
-	If you don't want turn 'hlsearch' on, but want to highlight all matches
-	while searching, you can turn on and off 'hlsearch' with autocmd.
-	Example: >
+	If you don't want to turn 'hlsearch' on, but want to highlight all
+	matches while searching, you can turn on and off 'hlsearch' with
+	autocmd.  Example: >
 		augroup vimrc-incsearch-highlight
 		  autocmd!
 		  autocmd CmdlineEnter /,\? :set hlsearch
@@ -5184,7 +5239,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	more depth, set 'maxfuncdepth' to a bigger number.  But this will use
 	more memory, there is the danger of failing when memory is exhausted.
 	Increasing this limit above 200 also changes the maximum for Ex
-	command resursion, see |E169|.
+	command recursion, see |E169|.
 	See also |:function|.
 
 						*'maxmapdepth'* *'mmd'* *E223*
@@ -5223,7 +5278,10 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Running into the limit often means that the pattern is very
 	inefficient or too complex.  This may already happen with the pattern
 	"\(.\)*" on a very long line.  ".*" works much better.
-	Vim may run out of memory before hitting the 'maxmempattern' limit.
+	Might also happen on redraw, when syntax rules try to match a complex
+	text structure.
+	Vim may run out of memory before hitting the 'maxmempattern' limit, in
+	which case you get an "Out of memory" error instead.
 
 						*'maxmemtot'* *'mmt'*
 'maxmemtot' 'mmt'	number	(default between 2048 and 10240 (system
@@ -6625,7 +6683,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	   tabpages	all tab pages; without this only the current tab page
 			is restored, so that you can make a session for each
 			tab page separately
-	   terminal	include terminal windows where the command can be restored
+	   terminal	include terminal windows where the command can be
+			restored
 	   unix		with Unix end-of-line format (single <NL>), even when
 			on Windows or DOS
 	   winpos	position of the whole Vim window
@@ -6661,7 +6720,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Example with escaped space (Vim will do this when initializing the
 	option from $SHELL): >
 		:set shell=/bin/with\\\ space/sh
-<	The resulting value of 'shell' is  "/bin/with\ space/sh", two
+<	The resulting value of 'shell' is "/bin/with\ space/sh", two
 	backslashes are consumed by `:set`.
 
 	Under MS-Windows, when the executable ends in ".com" it must be
@@ -7162,6 +7221,10 @@ A jump table for the options with a short description can be found at |Q_op|.
 	set.
 	NOTE: This option is set to 0 when 'compatible' is set.
 
+	If Vim is compiled with the |+vartabs| feature then the value of
+	'softtabstop' will be ignored if |'varsofttabstop'| is set to
+	anything other than an empty string.
+
 						*'spell'* *'nospell'*
 'spell'			boolean	(default off)
 			local to window
@@ -7483,7 +7546,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	line is displayed.  The current buffer and current window will be set
 	temporarily to that of the window (and buffer) whose statusline is
 	currently being drawn.  The expression will evaluate in this context.
-	The variable "actual_curbuf" is set to the 'bufnr()' number of the
+	The variable "g:actual_curbuf" is set to the `bufnr()` number of the
 	real current buffer.
 
 	The 'statusline' option will be evaluated in the |sandbox| if set from
@@ -7713,6 +7776,10 @@ A jump table for the options with a short description can be found at |Q_op|.
 	   though.  Otherwise aligned comments will be wrong when 'tabstop' is
 	   changed.
 
+	If Vim is compiled with the |+vartabs| feature then the value of
+	'tabstop' will be ignored if |'vartabstop'| is set to anything other
+	than an empty string.
+
 			*'tagbsearch'* *'tbs'* *'notagbsearch'* *'notbs'*
 'tagbsearch' 'tbs'	boolean	(default on)
 			global
@@ -8458,6 +8525,44 @@ A jump table for the options with a short description can be found at |Q_op|.
 	written to disk (see |crash-recovery|).  Also used for the
 	|CursorHold| autocommand event.
 
+					*'varsofttabstop'* *'vsts'*
+'varsofttabstop' 'vsts'	string	(default "")
+			local to buffer
+			{only available when compiled with the |+vartabs|
+			feature}
+			{not in Vi}
+	A list of the number of spaces that a <Tab> counts for while editing,
+	such as inserting a <Tab> or using <BS>.  It "feels" like variable-
+	width <Tab>s are being inserted, while in fact a mixture of spaces
+	and <Tab>s is used.  Tab widths are separated with commas, with the
+	final value applying to all subsequent tabs.
+
+	For example, when editing assembly language files where statements
+	start in the 9th column and comments in the 41st, it may be useful
+	to use the following: >
+		:set varsofttabstop=8,32,8
+<	This will set soft tabstops with 8 and 8 + 32 spaces, and 8 more
+	for every column thereafter.
+
+	Note that the value of |'softtabstop'| will be ignored while
+	'varsofttabstop' is set.
+
+						*'vartabstop'* *'vts'*
+'vartabstop' 'vts'	string	(default "")
+			local to buffer
+			{only available when compiled with the |+vartabs|
+			feature}
+			{not in Vi}
+	A list of the number of spaces that a <Tab> in the file counts for,
+	separated by commas.  Each value corresponds to one tab, with the
+	final value applying to all subsequent tabs. For example: >
+		:set vartabstop=4,20,10,8
+<	This will make the first tab 4 spaces wide, the second 20 spaces,
+	the third 10 spaces, and all following tabs 8 spaces.
+
+	Note that the value of |'tabstop'| will be ignored while 'vartabstop'
+	is set.
+
 						*'verbose'* *'vbs'*
 'verbose' 'vbs'		number	(default 0)
 			global
@@ -9143,4 +9248,4 @@ A jump table for the options with a short description can be found at |Q_op|.
 	screen.  When non-zero, characters are sent to the terminal one by
 	one.  For MS-DOS pcterm this does not work.  For debugging purposes.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_390.txt

@@ -1,4 +1,4 @@
-*os_390.txt*    For Vim version 8.0.  Last change: 2016 Feb 27
+*os_390.txt*    For Vim version 8.1.  Last change: 2016 Feb 27
 
 
 		  VIM REFERENCE MANUAL	  by Ralf Schandl
@@ -131,4 +131,4 @@ Also look at:
 
 
 ------------------------------------------------------------------------------
- vim:tw=78:fo=tcq2:ts=8:ft=help:norl:
+ vim:tw=78:fo=tcq2:ts=8:noet:ft=help:norl:

runtime/doc/os_amiga.txt

@@ -1,4 +1,4 @@
-*os_amiga.txt*  For Vim version 8.0.  Last change: 2010 Aug 14
+*os_amiga.txt*  For Vim version 8.1.  Last change: 2010 Aug 14
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -144,4 +144,4 @@ Installation ~
 	;End VIM
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_beos.txt

@@ -1,4 +1,4 @@
-*os_beos.txt*	For Vim version 8.0.  Last change: 2016 Mar 28
+*os_beos.txt*	For Vim version 8.1.  Last change: 2016 Mar 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -144,7 +144,7 @@ The default value for $VIM is set at compile time and can be determined with >
   :version
 
 The normal value is /boot/home/config/share/vim.  If you don't like it you can
-set the Vim environment variable to override this, or set 'helpfile' in your
+set the VIM environment variable to override this, or set 'helpfile' in your
 .vimrc: >
 
   :if version >= 500
@@ -317,4 +317,4 @@ it is about 1191K.
 <rhialto@polder.ubc.kun.nl>
 http://polder.ubc.kun.nl/~rhialto/be
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_dos.txt

@@ -1,4 +1,4 @@
-*os_dos.txt*    For Vim version 8.0.  Last change: 2006 Mar 30
+*os_dos.txt*    For Vim version 8.1.  Last change: 2006 Mar 30
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -295,4 +295,4 @@ When starting up, Vim checks for the presence of "sh" anywhere in the 'shell'
 option.  If it is present, Vim sets the 'shellcmdflag' and 'shellquote' or
 'shellxquote' options will be set as described above.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_mac.txt

@@ -1,4 +1,4 @@
-*os_mac.txt*    For Vim version 8.0.  Last change: 2018 Jan 21
+*os_mac.txt*    For Vim version 8.1.  Last change: 2018 Jan 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar et al.
@@ -179,4 +179,4 @@ the system clipboard, the darwin feature should be disabled to prevent Vim
 from hanging at runtime.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_mint.txt

@@ -1,4 +1,4 @@
-*os_mint.txt*   For Vim version 8.0.  Last change: 2005 Mar 29
+*os_mint.txt*   For Vim version 8.1.  Last change: 2005 Mar 29
 
 
 		  VIM REFERENCE MANUAL    by Jens M. Felderhoff
@@ -36,4 +36,4 @@ Send bug reports to
 
 	Jens M. Felderhoff, e-mail: <jmf@infko.uni-koblenz.de>
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_msdos.txt

@@ -1,4 +1,4 @@
-*os_msdos.txt*  For Vim version 8.0.  Last change: 2016 Feb 26
+*os_msdos.txt*  For Vim version 8.1.  Last change: 2016 Feb 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -12,4 +12,4 @@ work, there is not enough memory.  The DOS32 version (using DJGPP) might still
 work on older systems.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_os2.txt

@@ -1,4 +1,4 @@
-*os_os2.txt*    For Vim version 8.0.  Last change: 2015 Dec 31
+*os_os2.txt*    For Vim version 8.1.  Last change: 2015 Dec 31
 
 
 		  VIM REFERENCE MANUAL    by Paul Slootman
@@ -10,4 +10,4 @@ This file used to contain the particularities for the OS/2 version of Vim.
 The OS/2 support was removed in patch 7.4.1008.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_qnx.txt

@@ -1,4 +1,4 @@
-*os_qnx.txt*    For Vim version 8.0.  Last change: 2005 Mar 29
+*os_qnx.txt*    For Vim version 8.1.  Last change: 2005 Mar 29
 
 
 		  VIM REFERENCE MANUAL    by Julian Kinraid
@@ -135,4 +135,4 @@ Todo:
 	- Replace usage of fork() with spawn() when launching external
 	  programs.
 
- vim:tw=78:sw=4:ts=8:ts=8:ft=help:norl:
+ vim:tw=78:sw=4:ts=8:noet:ft=help:norl:

runtime/doc/os_risc.txt

@@ -1,4 +1,4 @@
-*os_risc.txt*   For Vim version 8.0.  Last change: 2011 May 10
+*os_risc.txt*   For Vim version 8.1.  Last change: 2011 May 10
 
 
 		  VIM REFERENCE MANUAL    by Thomas Leonard
@@ -9,4 +9,4 @@ The RISC OS support has been removed from Vim with patch 7.3.187.
 If you would like to use Vim on RISC OS get the files from before that patch.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_unix.txt

@@ -1,4 +1,4 @@
-*os_unix.txt*   For Vim version 8.0.  Last change: 2005 Mar 29
+*os_unix.txt*   For Vim version 8.1.  Last change: 2005 Mar 29
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -57,4 +57,4 @@ For real color terminals the ":highlight" command can be used.
 The file "tools/vim132" is a shell script that can be used to put Vim in 132
 column mode on a vt100 and lookalikes.
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_vms.txt

@@ -1,4 +1,4 @@
-*os_vms.txt*    For Vim version 8.0.  Last change: 2014 Aug 29
+*os_vms.txt*    For Vim version 8.1.  Last change: 2018 May 06
 
 
 		  VIM REFERENCE MANUAL
@@ -702,13 +702,13 @@ In a cluster that contains nodes with different architectures like below:
 $show cluster
 View of Cluster from system ID 11655  node: TOR                                                                     18-AUG-2008 11:58:31
 +---------------------------------+
-<EFBFBD>        SYSTEMS        <EFBFBD> MEMBERS <EFBFBD>
-+-----------------------+---------<EFBFBD>
-<EFBFBD>  NODE  <EFBFBD>   SOFTWARE   <EFBFBD>  STATUS <EFBFBD>
-+--------+--------------+---------<EFBFBD>
-<EFBFBD> TOR    <EFBFBD> VMS V7.3-2   <EFBFBD> MEMBER  <EFBFBD>
-<EFBFBD> TITAN2 <EFBFBD> VMS V8.3     <EFBFBD> MEMBER  <EFBFBD>
-<EFBFBD> ODIN   <EFBFBD> VMS V7.3-2   <EFBFBD> MEMBER  <EFBFBD>
+|        SYSTEMS        | MEMBERS |
++-----------------------+---------|
+|  NODE  |   SOFTWARE   |  STATUS |
++--------+--------------+---------|
+| TOR    | VMS V7.3-2   | MEMBER  |
+| TITAN2 | VMS V8.3     | MEMBER  |
+| ODIN   | VMS V7.3-2   | MEMBER  |
 +---------------------------------+
 
 It is convenient to have a common VIM directory but execute different
@@ -952,4 +952,4 @@ of OS_VMS.TXT:
 	Bruce Hunsaker <BNHunsaker@chq.byu.edu>
 	Sandor Kopanyi <sandor.kopanyi@mailbox.hu>
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl:

runtime/doc/os_win32.txt

@@ -1,4 +1,4 @@
-*os_win32.txt*  For Vim version 8.0.  Last change: 2017 Mar 21
+*os_win32.txt*  For Vim version 8.1.  Last change: 2017 Mar 21
 
 
 		  VIM REFERENCE MANUAL    by George Reilly
@@ -169,7 +169,7 @@ you will need to get a version older than that.
 ==============================================================================
 6. Running under Windows 3.1				*win32-win3.1*
 
-					*win32s* *windows-3.1* *gui-w32s*
+				*win32s* *windows-3.1* *gui-w32s* *win16*
 There was a special version of gvim that runs under Windows 3.1 and 3.11.
 Support was removed in patch 7.4.1363.
 
@@ -303,4 +303,4 @@ A. Yes, place your favorite icon in bitmaps/vim.ico in a directory of
    'runtimepath'.  For example ~/vimfiles/bitmaps/vim.ico.
 
 
- vim:tw=78:fo=tcq2:ts=8:ft=help:norl:
+ vim:tw=78:fo=tcq2:ts=8:noet:ft=help:norl:

runtime/doc/pattern.txt

@@ -1,4 +1,4 @@
-*pattern.txt*   For Vim version 8.0.  Last change: 2018 Mar 13
+*pattern.txt*   For Vim version 8.1.  Last change: 2018 Mar 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -293,6 +293,14 @@ the "#" is under your left hand middle finger (search to the left and up) and
 the "*" is under your right hand middle finger (search to the right and down).
 (this depends on your keyboard layout though).
 
+								*E956*
+In very rare cases a regular expression is used recursively.  This can happen
+when executing a pattern takes a long time and when checkig for messages on
+channels a callback is invoked that also uses a pattern or an autocommand is
+triggered.  In most cases this should be fine, but if a pattern is in use when
+it's used again it fails.  Usually this means there is something wrong with
+the pattern.
+
 ==============================================================================
 2. The definition of a pattern		*search-pattern* *pattern* *[pattern]*
 					*regular-expression* *regexp* *Pattern*
@@ -1409,4 +1417,4 @@ Finally, these constructs are unique to Perl:
 		":2match" for another plugin.
 
 
- vim:tw=78:ts=8:ft=help:norl:
+ vim:tw=78:ts=8:noet:ft=help:norl: