docs: graduate intro.txt to "flow layout" #31462

- move credits and backers to credits.txt

2 files changed, 524 insertions, 522 deletions

diff --git a/runtime/doc/backers.txt b/runtime/doc/credits.txt
index d0cbd94978..5fe79dfef8 100644
--- a/runtime/doc/backers.txt
+++ b/runtime/doc/credits.txt
@@ -1,11 +1,118 @@
-*backers.txt*          Nvim
+*credits.txt*          Nvim
 
 
                      NVIM REFERENCE MANUAL
 
 
 ==============================================================================
-Fundraiser Backers
+Credits                                                 *credits*
+
+Most of Vim was written by Bram Moolenaar <Bram@vim.org> |Bram-Moolenaar|.
+
+Parts of the documentation come from several Vi manuals, written by:
+        W.N. Joy
+        Alan P.W. Hewett
+        Mark Horton
+
+The Vim editor is based on Stevie and includes (ideas from) other software,
+worked on by the people mentioned here.  Other people helped by sending me
+patches, suggestions and giving feedback about what is good and bad in Vim.
+
+Vim would never have become what it is now, without the help of these people!
+
+        Ron Aaron               Win32 GUI changes
+        Mohsin Ahmed            encryption
+        Zoltan Arpadffy         work on VMS port
+        Tony Andrews            Stevie
+        Gert van Antwerpen      changes for DJGPP on MS-DOS
+        Berkeley DB(3)          ideas for swap file implementation
+        Keith Bostic            Nvi
+        Walter Briscoe          Makefile updates, various patches
+        Ralf Brown              SPAWNO library for MS-DOS
+        Robert Colon            many useful remarks
+        Marcin Dalecki          GTK+ GUI port, toolbar icons, gettext()
+        Kayhan Demirel          sent me news in Uganda
+        Chris & John Downey     xvi (ideas for multi-windows version)
+        Henk Elbers             first VMS port
+        Daniel Elstner          GTK+ 2 port
+        Eric Fischer            Mac port, 'cindent', and other improvements
+        Benji Fisher            Answering lots of user questions
+        Bill Foster             Athena GUI port (later removed)
+        Google                  Let Bram work on Vim one day a week
+        Loic Grenie             xvim (ideas for multi windows version)
+        Sven Guckes             Vim promoter and previous WWW page maintainer
+        Darren Hiebert          Exuberant ctags
+        Jason Hildebrand        GTK+ 2 port
+        Bruce Hunsaker          improvements for VMS port
+        Andy Kahn               Cscope support, GTK+ GUI port
+        Oezguer Kesim           Maintainer of Vim Mailing Lists
+        Axel Kielhorn           work on the Macintosh port
+        Steve Kirkendall        Elvis
+        Roger Knobbe            original port to Windows NT
+        Sergey Laskavy          Vim's help from Moscow
+        Felix von Leitner       Previous maintainer of Vim Mailing Lists
+        David Leonard           Port of Python extensions to Unix
+        Avner Lottem            Edit in right-to-left windows
+        Flemming Madsen         X11 client-server, various features and patches
+        Tony Mechelynck         answers many user questions
+        Paul Moore              Python interface extensions, many patches
+        Katsuhito Nagano        Work on multibyte versions
+        Sung-Hyun Nam           Work on multibyte versions
+        Vince Negri             Win32 GUI and generic console enhancements
+        Steve Oualline          Author of the first Vim book |frombook|
+        Dominique Pelle         Valgrind reports and many fixes
+        A.Politz                Many bug reports and some fixes
+        George V. Reilly        Win32 port, Win32 GUI start-off
+        Stephen Riehm           bug collector
+        Stefan Roemer           various patches and help to users
+        Ralf Schandl            IBM OS/390 port
+        Olaf Seibert            DICE and BeBox version, regexp improvements
+        Mortaza Shiran          Farsi patches
+        Peter da Silva          termlib
+        Paul Slootman           OS/2 port
+        Henry Spencer           regular expressions
+        Dany St-Amant           Macintosh port
+        Tim Thompson            Stevie
+        G. R. (Fred) Walter     Stevie
+        Sven Verdoolaege        Perl interface
+        Robert Webb             Command-line completion, GUI versions, and
+                                lots of patches
+        Ingo Wilken             Tcl interface
+        Mike Williams           PostScript printing
+        Juergen Weigert         Lattice version, AUX improvements, Unix and
+                                MS-DOS ports, autoconf
+        Stefan 'Sec' Zehl       Maintainer of vim.org
+        Yasuhiro Matsumoto      many MS-Windows improvements
+        Ken Takata              fixes and features
+        Kazunobu Kuriyama       GTK 3
+        Christian Brabandt      many fixes, features, user support, etc.
+        Yegappan Lakshmanan     many quickfix features
+
+I wish to thank all the people that sent me bug reports and suggestions.  The
+list is too long to mention them all here.  Vim would not be the same without
+the ideas from all these people: They keep Vim alive!
+*love* *peace* *friendship* *gross-national-happiness*
+
+
+Documentation may refer to other versions of Vi:
+                                                        *Vi* *vi*
+Vi      "the original".  Without further remarks this is the version
+        of Vi that appeared in Sun OS 4.x.  ":version" returns
+        "Version 3.7, 6/7/85".  Source code only available with a license.
+                                                        *Nvi*
+Nvi     The "New" Vi.  The version of Vi that comes with BSD 4.4 and FreeBSD.
+        Very good compatibility with the original Vi, with a few extensions.
+        The version used is 1.79.  ":version" returns "Version 1.79
+        (10/23/96)".  Source code is freely available.
+                                                        *Elvis*
+Elvis   Another Vi clone, made by Steve Kirkendall.  Very compact but isn't
+        as flexible as Vim.  Source code is freely available.
+
+Vim     Nvim is based on Vim.  https://www.vim.org/
+
+
+==============================================================================
+Neovim fundraiser backers                                        *backers.txt*
 
 Thank you to everyone who backed the original Neovim Fundraiser.
 
diff --git a/runtime/doc/intro.txt b/runtime/doc/intro.txt
index 73de54010e..ac019a4f25 100644
--- a/runtime/doc/intro.txt
+++ b/runtime/doc/intro.txt
@@ -1,15 +1,15 @@
 *intro.txt*     Nvim
 
 
-			    NVIM REFERENCE MANUAL
+                            NVIM REFERENCE MANUAL
 
 
-Nvim							*ref* *reference*
+Nvim                                                    *ref* *reference*
 
                                       Type |gO| to see the table of contents.
 
 ==============================================================================
-Introduction						*intro*
+Introduction                                            *intro*
 
 Vim is a text editor which includes most commands from the Unix program "Vi"
 and many new ones.
@@ -21,39 +21,44 @@ It can be accessed from within Vim with the <Help> or <F1> key and with the
 is not located in the default place.  You can jump to subjects like with tags:
 Use CTRL-] to jump to a subject under the cursor, use CTRL-T to jump back.
 
-							*pronounce*
+                                                        *pronounce*
 Vim is pronounced as one word, like Jim.  So Nvim is "En-Vim", two syllables.
 
 This manual is a reference for all Nvim editor and API features.  It is not an
-introduction; instead for beginners, there is a hands-on |tutor| and a user
-manual |usr_toc.txt|.
+introduction; instead for beginners, there is a hands-on |tutor|, |lua-guide|,
+and |user-manual|.
 
-							*book*
-There are many books on Vi and Vim.  We recommend:
+------------------------------------------------------------------------------
+Resources                                               *resources*
 
-	"Practical Vim" by Drew Neil
-	"Modern Vim" by Drew Neil
-	https://vimcasts.org/publications/
-
-"Practical Vim" is acclaimed for its focus on quickly learning common editing
-tasks with Vim.  "Modern Vim" explores new features in Nvim and Vim 8.
-
-	"Vim - Vi Improved" by Steve Oualline
+                                                *internet* *www* *distribution*
+- Nvim home page: https://neovim.io/
+- Vim FAQ: https://vimhelp.org/vim_faq.txt.html
 
-This was the first book dedicated to Vim.  Parts of it were included in the
-user manual. |frombook|  ISBN: 0735710015
-For more information try one of these:
-	https://iccf-holland.org/click5.html
-	https://www.vim.org/iccf/click5.html
+                                                *book*
+There are many resources to learn Vi, Vim, and Nvim.  We recommend:
+
+- "Practical Vim" by Drew Neil. Acclaimed for its focus on quickly learning
+  common editing tasks with Vim.
+- "Modern Vim" by Drew Neil. Explores new features in Nvim and Vim 8.
+- https://vimcasts.org/publications/
+- "Vim - Vi Improved" by Steve Oualline. This was the first book dedicated to
+  Vim.  Parts of it were included in the Vim user manual. |frombook|  ISBN:
+  0735710015
+- For more information try one of these:
+  - https://iccf-holland.org/click5.html
+  - https://www.vim.org/iccf/click5.html
+
+                                                *bugs* *bug-report* *feature-request*
+Report bugs and request features here: https://github.com/neovim/neovim/issues
+Be brief, yet complete.  Always give a reproducible example and try to find
+out which settings or other things trigger the bug. If Nvim crashed, try to
+get a backtrace (see |dev-tools-backtrace|).
 
 ==============================================================================
-Nvim on the interwebs					*internet*
-
-			*www* *distribution*
-- Nvim home page: https://neovim.io/
-- Vim FAQ: https://vimhelp.org/vim_faq.txt.html
+Installing Nvim                                         *install*
 
-			*download* *upgrade* *install* *ubuntu*
+                                                *download* *upgrade* *ubuntu*
 To install or upgrade Nvim, you can...
 - Download a pre-built archive:
   https://github.com/neovim/neovim/releases
@@ -62,14 +67,8 @@ To install or upgrade Nvim, you can...
 - Build from source:
   https://github.com/neovim/neovim/blob/master/INSTALL.md#install-from-source
 
-			*bugs* *bug-report* *feature-request*
-Report bugs and request features here: https://github.com/neovim/neovim/issues
-Be brief, yet complete.  Always give a reproducible example and try to find
-out which settings or other things trigger the bug. If Nvim crashed, try to
-get a backtrace (see |dev-tools-backtrace|).
-
-			*uninstall*
-To un-install Nvim:
+                                                *uninstall*
+To uninstall Nvim:
 - If you downloaded a pre-built archive or built Nvim from source (e.g. `make
   install`), just delete its files, typically located in: >
   /usr/local/bin/nvim
@@ -82,7 +81,7 @@ To un-install Nvim:
   - Scoop (Windows): `scoop install neovim`
 
 ==============================================================================
-Sponsor Vim/Nvim development				*sponsor* *register*
+Sponsor Vim/Nvim development                            *sponsor* *register*
 
 Fixing bugs and adding new features takes a lot of time and effort.  To show
 your appreciation for the work and motivate developers to continue working on
@@ -94,121 +93,15 @@ motivation to keep working on Vim!
 
 For the most recent information about sponsoring look on the Vim web site:
 
-	https://www.vim.org/sponsor/
+        https://www.vim.org/sponsor/
 
 
 Nvim development is funded separately from Vim:
 
-	https://neovim.io/#sponsor
-
-==============================================================================
-Credits							*credits*
-
-Most of Vim was written by Bram Moolenaar <Bram@vim.org> |Bram-Moolenaar|.
-
-Parts of the documentation come from several Vi manuals, written by:
-	W.N. Joy
-	Alan P.W. Hewett
-	Mark Horton
-
-The Vim editor is based on Stevie and includes (ideas from) other software,
-worked on by the people mentioned here.  Other people helped by sending me
-patches, suggestions and giving feedback about what is good and bad in Vim.
-
-Vim would never have become what it is now, without the help of these people!
-
-	Ron Aaron		Win32 GUI changes
-	Mohsin Ahmed		encryption
-	Zoltan Arpadffy		work on VMS port
-	Tony Andrews		Stevie
-	Gert van Antwerpen	changes for DJGPP on MS-DOS
-	Berkeley DB(3)		ideas for swap file implementation
-	Keith Bostic		Nvi
-	Walter Briscoe		Makefile updates, various patches
-	Ralf Brown		SPAWNO library for MS-DOS
-	Robert Colon		many useful remarks
-	Marcin Dalecki		GTK+ GUI port, toolbar icons, gettext()
-	Kayhan Demirel		sent me news in Uganda
-	Chris & John Downey	xvi (ideas for multi-windows version)
-	Henk Elbers		first VMS port
-	Daniel Elstner		GTK+ 2 port
-	Eric Fischer		Mac port, 'cindent', and other improvements
-	Benji Fisher		Answering lots of user questions
-	Bill Foster		Athena GUI port (later removed)
-	Google			Let Bram work on Vim one day a week
-	Loic Grenie		xvim (ideas for multi windows version)
-	Sven Guckes		Vim promoter and previous WWW page maintainer
-	Darren Hiebert		Exuberant ctags
-	Jason Hildebrand	GTK+ 2 port
-	Bruce Hunsaker		improvements for VMS port
-	Andy Kahn		Cscope support, GTK+ GUI port
-	Oezguer Kesim		Maintainer of Vim Mailing Lists
-	Axel Kielhorn		work on the Macintosh port
-	Steve Kirkendall	Elvis
-	Roger Knobbe		original port to Windows NT
-	Sergey Laskavy		Vim's help from Moscow
-	Felix von Leitner	Previous maintainer of Vim Mailing Lists
-	David Leonard		Port of Python extensions to Unix
-	Avner Lottem		Edit in right-to-left windows
-	Flemming Madsen		X11 client-server, various features and patches
-	Tony Mechelynck		answers many user questions
-	Paul Moore		Python interface extensions, many patches
-	Katsuhito Nagano	Work on multibyte versions
-	Sung-Hyun Nam		Work on multibyte versions
-	Vince Negri		Win32 GUI and generic console enhancements
-	Steve Oualline		Author of the first Vim book |frombook|
-	Dominique Pelle		Valgrind reports and many fixes
-	A.Politz		Many bug reports and some fixes
-	George V. Reilly	Win32 port, Win32 GUI start-off
-	Stephen Riehm		bug collector
-	Stefan Roemer		various patches and help to users
-	Ralf Schandl		IBM OS/390 port
-	Olaf Seibert		DICE and BeBox version, regexp improvements
-	Mortaza Shiran		Farsi patches
-	Peter da Silva		termlib
-	Paul Slootman		OS/2 port
-	Henry Spencer		regular expressions
-	Dany St-Amant		Macintosh port
-	Tim Thompson		Stevie
-	G. R. (Fred) Walter	Stevie
-	Sven Verdoolaege	Perl interface
-	Robert Webb		Command-line completion, GUI versions, and
-				lots of patches
-	Ingo Wilken		Tcl interface
-	Mike Williams		PostScript printing
-	Juergen Weigert		Lattice version, AUX improvements, Unix and
-				MS-DOS ports, autoconf
-	Stefan 'Sec' Zehl	Maintainer of vim.org
-	Yasuhiro Matsumoto	many MS-Windows improvements
-	Ken Takata		fixes and features
-	Kazunobu Kuriyama	GTK 3
-	Christian Brabandt	many fixes, features, user support, etc.
-	Yegappan Lakshmanan	many quickfix features
-
-I wish to thank all the people that sent me bug reports and suggestions.  The
-list is too long to mention them all here.  Vim would not be the same without
-the ideas from all these people: They keep Vim alive!
-*love* *peace* *friendship* *gross-national-happiness*
-
-
-Documentation may refer to other versions of Vi:
-							*Vi* *vi*
-Vi	"the original".  Without further remarks this is the version
-	of Vi that appeared in Sun OS 4.x.  ":version" returns
-	"Version 3.7, 6/7/85".  Source code only available with a license.
-							*Nvi*
-Nvi	The "New" Vi.  The version of Vi that comes with BSD 4.4 and FreeBSD.
-	Very good compatibility with the original Vi, with a few extensions.
-	The version used is 1.79.  ":version" returns "Version 1.79
-	(10/23/96)".  Source code is freely available.
-							*Elvis*
-Elvis	Another Vi clone, made by Steve Kirkendall.  Very compact but isn't
-	as flexible as Vim.  Source code is freely available.
-
-Vim	Nvim is based on Vim.  https://www.vim.org/
+        https://neovim.io/#sponsor
 
 ==============================================================================
-Bram Moolenaar			*Bram* *Moolenaar* *Bram-Moolenaar* *brammool*
+Bram Moolenaar                  *Bram* *Moolenaar* *Bram-Moolenaar* *brammool*
 
 Nvim is a fork of the Vim ("Vi IMproved") text editor, which was originally
 developed by Bram Moolenaar.  Searching his name within the source code of
@@ -217,11 +110,11 @@ On August 3, 2023, he passed away at the age of 62.  If Vim or Nvim have been
 of use to you in your life, please read |Uganda| and consider honoring his
 memory however you may see fit.
 
-Obituary Articles: https://github.com/vim/vim/discussions/12742
-Say Farewell: https://github.com/vim/vim/discussions/12737
+- Obituary Articles: https://github.com/vim/vim/discussions/12742
+- Say Farewell: https://github.com/vim/vim/discussions/12737
 
 ==============================================================================
-Notation						*notation*
+Notation                                                *notation*
 
 When syntax highlighting is used to read this, text that is not typed
 literally is often highlighted with the Special group.  These are items in [],
@@ -231,177 +124,177 @@ Note that Vim uses all possible characters in commands.  Sometimes the [], {}
 and <> are part of what you type, the context should make this clear.
 
 
-[]		Characters in square brackets are optional.
-
-						    *count* *[count]*
-[count]		An optional number that may precede the command to multiply
-		or iterate the command.  If no number is given, a count of one
-		is used, unless otherwise noted.  Note that in this manual the
-		[count] is not mentioned in the description of the command,
-		but only in the explanation.  This was done to make the
-		commands easier to look up.  If the 'showcmd' option is on,
-		the (partially) entered count is shown at the bottom of the
-		window.  You can use <Del> to erase the last digit (|N<Del>|).
-
-							*[quotex]*
-["x]		An optional register designation where text can be stored.
-		See |registers|.  The x is a single character between 'a' and
-		'z' or 'A' and 'Z' or '"', and in some cases (with the put
-		command) between '0' and '9', '%', '#', or others.  The
-		uppercase and lowercase letter designate the same register,
-		but the lowercase letter is used to overwrite the previous
-		register contents, while the uppercase letter is used to
-		append to the previous register contents.  Without the ""x" or
-		with """" the stored text is put into the unnamed register.
-
-							*{}*
-{}		Curly braces denote parts of the command which must appear,
-		but which can take a number of different values.  The
-		differences between Vim and Vi are also given in curly braces
-		(this will be clear from the context).
-
-							*{char1-char2}*
-{char1-char2}	A single character from the range char1 to char2.  For
-		example: {a-z} is a lowercase letter.  Multiple ranges may be
-		concatenated.  For example, {a-zA-Z0-9} is any alphanumeric
-		character.
-
-						*{motion}* *movement*
-{motion}	A command that moves the cursor.  These are explained in
-		|motion.txt|.  Examples:
-			w		to start of next word
-			b		to begin of current word
-			4j		four lines down
-			/The<CR>	to next occurrence of "The"
-		This is used after an |operator| command to move over the text
-		that is to be operated upon.
-		- If the motion includes a count and the operator also has a
-		  count, the two counts are multiplied.  For example: "2d3w"
-		  deletes six words.
-		- The motion can be backwards, e.g. "db" to delete to the
-		  start of the word.
-		- The motion can also be a mouse click.  The mouse is not
-		  supported in every terminal though.
-		- The ":omap" command can be used to map characters while an
-		  operator is pending.
-		- Ex commands can be used to move the cursor.  This can be
-		  used to call a function that does some complicated motion.
-		  The motion is always charwise exclusive, no matter
-		  what ":" command is used.  This means it's impossible to
-		  include the last character of a line without the line break
-		  (unless 'virtualedit' is set).
-		  If the Ex command changes the text before where the operator
-		  starts or jumps to another buffer the result is
-		  unpredictable.  It is possible to change the text further
-		  down.  Jumping to another buffer is possible if the current
-		  buffer is not unloaded.
-
-							*{Visual}*
-{Visual}	A selected text area.  It is started with the "v", "V", or
-		CTRL-V command, then any cursor movement command can be used
-		to change the end of the selected text.
-		This is used before an |operator| command to highlight the
-		text that is to be operated upon.
-		See |Visual-mode|.
-
-							*<character>*
-<character>	A special character from the table below, optionally with
-		modifiers, or a single ASCII character with modifiers.
-
-							*'character'*
-'c'		A single ASCII character.
-
-							*CTRL-{char}*
-CTRL-{char}	{char} typed as a control character; that is, typing {char}
-		while holding the CTRL key down.  The case of {char} is
-		ignored; thus CTRL-A and CTRL-a are equivalent.  But in
-		some terminals and environments, using the SHIFT key will
-		produce a distinct code (e.g. CTRL-SHIFT-a); in these
-		environments using the SHIFT key will not trigger commands
-		such as CTRL-A.
-
-							*'option'*
-'option'	An option, or parameter, that can be set to a value, is
-		enclosed in single quotes.  See |options|.
-
-							*quotecommandquote*
-"command"	A reference to a command that you can type is enclosed in
-		double quotes.
-`command`	New style command, this distinguishes it from other quoted
-		text and strings.
-
-					*key-notation* *key-codes* *keycodes*
+- []            Characters in square brackets are optional.
+
+                                                    *count* *[count]*
+- [count]       An optional number that may precede the command to multiply
+                or iterate the command.  If no number is given, a count of one
+                is used, unless otherwise noted.  Note that in this manual the
+                [count] is not mentioned in the description of the command,
+                but only in the explanation.  This was done to make the
+                commands easier to look up.  If the 'showcmd' option is on,
+                the (partially) entered count is shown at the bottom of the
+                window.  You can use <Del> to erase the last digit (|N<Del>|).
+
+                                                        *[quotex]*
+- ["x]          An optional register designation where text can be stored.
+                See |registers|.  The x is a single character between 'a' and
+                'z' or 'A' and 'Z' or '"', and in some cases (with the put
+                command) between '0' and '9', '%', '#', or others.  The
+                uppercase and lowercase letter designate the same register,
+                but the lowercase letter is used to overwrite the previous
+                register contents, while the uppercase letter is used to
+                append to the previous register contents.  Without the ""x" or
+                with """" the stored text is put into the unnamed register.
+
+                                                        *{}*
+- {}            Curly braces denote parts of the command which must appear,
+                but which can take a number of different values.  The
+                differences between Vim and Vi are also given in curly braces
+                (this will be clear from the context).
+
+                                                        *{char1-char2}*
+- {char1-char2} A single character from the range char1 to char2.  For
+                example: {a-z} is a lowercase letter.  Multiple ranges may be
+                concatenated.  For example, {a-zA-Z0-9} is any alphanumeric
+                character.
+
+                                                *{motion}* *movement*
+- {motion}      A command that moves the cursor.  These are explained in
+                |motion.txt|.
+                - Examples:
+                  - `w`           to start of next word
+                  - `b`           to begin of current word
+                  - `4j`          four lines down
+                  - `/The<CR>`    to next occurrence of "The"
+                - This is used after an |operator| command to move over the
+                  text that is to be operated upon.
+                  - If the motion includes a count and the operator also has
+                    a count, the two counts are multiplied.  For example:
+                    "2d3w" deletes six words.
+                  - The motion can be backwards, e.g. "db" to delete to the
+                    start of the word.
+                  - The motion can also be a mouse click.  The mouse is not
+                    supported in every terminal though.
+                  - The ":omap" command can be used to map characters while an
+                    operator is pending.
+                  - Ex commands can be used to move the cursor.  This can be
+                    used to call a function that does some complicated motion.
+                    The motion is always charwise exclusive, no matter what
+                    ":" command is used.  This means it's impossible to
+                    include the last character of a line without the line
+                    break (unless 'virtualedit' is set). If the Ex command
+                    changes the text before where the operator starts or jumps
+                    to another buffer the result is unpredictable.  It is
+                    possible to change the text further down.  Jumping to
+                    another buffer is possible if the current buffer is not
+                    unloaded.
+
+                                                        *{Visual}*
+- {Visual}      A selected text area.  It is started with the "v", "V", or
+                CTRL-V command, then any cursor movement command can be used
+                to change the end of the selected text.
+                This is used before an |operator| command to highlight the
+                text that is to be operated upon.
+                See |Visual-mode|.
+
+                                                        *<character>*
+- <character>   A special character from the table below, optionally with
+                modifiers, or a single ASCII character with modifiers.
+
+                                                        *'character'*
+- 'c'           A single ASCII character.
+
+                                                        *CTRL-{char}*
+- CTRL-{char}   {char} typed as a control character; that is, typing {char}
+                while holding the CTRL key down.  The case of {char} is
+                ignored; thus CTRL-A and CTRL-a are equivalent.  But in
+                some terminals and environments, using the SHIFT key will
+                produce a distinct code (e.g. CTRL-SHIFT-a); in these
+                environments using the SHIFT key will not trigger commands
+                such as CTRL-A.
+
+                                                        *'option'*
+- 'option'      An option, or parameter, that can be set to a value, is
+                enclosed in single quotes.  See |options|.
+
+                                                        *quotecommandquote*
+- "command"     A reference to a command that you can type is enclosed in
+                double quotes.
+- `command`     New style command, this distinguishes it from other quoted
+                text and strings.
+
+                                        *key-notation* *key-codes* *keycodes*
 These names for keys are used in the documentation.  They can also be used
 with the ":map" command.
 
-notation	meaning		    equivalent	decimal value(s)	~
------------------------------------------------------------------------ ~
-<Nul>		zero			CTRL-@	  0 (stored as 10) *<Nul>*
-<BS>		backspace		CTRL-H	  8	*backspace*
-<Tab>		tab			CTRL-I	  9	*tab* *Tab*
-							*linefeed*
-<NL>		linefeed		CTRL-J	 10 (used for <Nul>)
-<CR>		carriage return		CTRL-M	 13	*carriage-return*
-<Return>	same as <CR>				*<Return>*
-<Enter>		same as <CR>				*<Enter>*
-<Esc>		escape			CTRL-[	 27	*escape* *<Esc>*
-<Space>		space				 32	*space*
-<lt>		less-than		<	 60	*<lt>*
-<Bslash>	backslash		\	 92	*backslash* *<Bslash>*
-<Bar>		vertical bar		|	124	*<Bar>*
-<Del>		delete				127
-<CSI>		command sequence intro  ALT-Esc 155	*<CSI>*
-
-<EOL>		end-of-line (can be <CR>, <NL> or <CR><NL>,
-		depends on system and 'fileformat')	*<EOL>*
-<Ignore>	cancel wait-for-character		*<Ignore>*
-<NOP>		no-op: do nothing (useful in mappings)	*<Nop>*
-
-<Up>		cursor-up			*cursor-up* *cursor_up*
-<Down>		cursor-down			*cursor-down* *cursor_down*
-<Left>		cursor-left			*cursor-left* *cursor_left*
-<Right>		cursor-right			*cursor-right* *cursor_right*
-<S-Up>		shift-cursor-up
-<S-Down>	shift-cursor-down
-<S-Left>	shift-cursor-left
-<S-Right>	shift-cursor-right
-<C-Left>	control-cursor-left
-<C-Right>	control-cursor-right
-<F1> - <F12>	function keys 1 to 12		*function_key* *function-key*
-<S-F1> - <S-F12> shift-function keys 1 to 12	*<S-F1>*
-<Help>		help key
-<Undo>		undo key
-<Insert>	insert key
-<Home>		home				*home*
-<End>		end				*end*
-<PageUp>	page-up				*page_up* *page-up*
-<PageDown>	page-down			*page_down* *page-down*
-<kUp>		keypad cursor-up		*keypad-cursor-up*
-<kDown>		keypad cursor-down		*keypad-cursor-down*
-<kLeft>		keypad cursor-left		*keypad-cursor-left*
-<kRight>	keypad cursor-right		*keypad-cursor-right*
-<kHome>		keypad home (upper left)	*keypad-home*
-<kEnd>		keypad end (lower left)		*keypad-end*
-<kOrigin>	keypad origin (middle)		*keypad-origin*
-<kPageUp>	keypad page-up (upper right)	*keypad-page-up*
-<kPageDown>	keypad page-down (lower right)	*keypad-page-down*
-<kDel>		keypad delete			*keypad-delete*
-<kPlus>		keypad +			*keypad-plus*
-<kMinus>	keypad -			*keypad-minus*
-<kMultiply>	keypad *			*keypad-multiply*
-<kDivide>	keypad /			*keypad-divide*
-<kPoint>	keypad .			*keypad-point*
-<kComma>	keypad ,			*keypad-comma*
-<kEqual>	keypad =			*keypad-equal*
-<kEnter>	keypad Enter			*keypad-enter*
-<k0> - <k9>	keypad 0 to 9			*keypad-0* *keypad-9*
-<S-…>		shift-key			*shift* *<S-*
-<C-…>		control-key			*control* *ctrl* *<C-*
-<M-…>		alt-key or meta-key		*META* *ALT* *<M-*
-<A-…>		same as <M-…>			*<A-*
-<T-…>		meta-key when it's not alt	*<T-*
-<D-…>		command-key or "super" key	*<D-*
------------------------------------------------------------------------ ~
+notation        meaning             equivalent  decimal value(s)        ~
+<Nul>           zero                    CTRL-@    0 (stored as 10) *<Nul>*
+<BS>            backspace               CTRL-H    8     *backspace*
+<Tab>           tab                     CTRL-I    9     *tab* *Tab*
+                                                        *linefeed*
+<NL>            linefeed                CTRL-J   10 (used for <Nul>)
+<CR>            carriage return         CTRL-M   13     *carriage-return*
+<Return>        same as <CR>                            *<Return>*
+<Enter>         same as <CR>                            *<Enter>*
+<Esc>           escape                  CTRL-[   27     *escape* *<Esc>*
+<Space>         space                            32     *space*
+<lt>            less-than               <        60     *<lt>*
+<Bslash>        backslash               \        92     *backslash* *<Bslash>*
+<Bar>           vertical bar            |       124     *<Bar>*
+<Del>           delete                          127
+<CSI>           command sequence intro  ALT-Esc 155     *<CSI>*
+
+<EOL>           end-of-line (can be <CR>, <NL> or <CR><NL>,
+                depends on system and 'fileformat')     *<EOL>*
+<Ignore>        cancel wait-for-character               *<Ignore>*
+<NOP>           no-op: do nothing (useful in mappings)  *<Nop>*
+
+<Up>            cursor-up                       *cursor-up* *cursor_up*
+<Down>          cursor-down                     *cursor-down* *cursor_down*
+<Left>          cursor-left                     *cursor-left* *cursor_left*
+<Right>         cursor-right                    *cursor-right* *cursor_right*
+<S-Up>          shift-cursor-up
+<S-Down>        shift-cursor-down
+<S-Left>        shift-cursor-left
+<S-Right>       shift-cursor-right
+<C-Left>        control-cursor-left
+<C-Right>       control-cursor-right
+<F1> - <F12>    function keys 1 to 12           *function_key* *function-key*
+<S-F1> - <S-F12> shift-function keys 1 to 12    *<S-F1>*
+<Help>          help key
+<Undo>          undo key
+<Insert>        insert key
+<Home>          home                            *home*
+<End>           end                             *end*
+<PageUp>        page-up                         *page_up* *page-up*
+<PageDown>      page-down                       *page_down* *page-down*
+<kUp>           keypad cursor-up                *keypad-cursor-up*
+<kDown>         keypad cursor-down              *keypad-cursor-down*
+<kLeft>         keypad cursor-left              *keypad-cursor-left*
+<kRight>        keypad cursor-right             *keypad-cursor-right*
+<kHome>         keypad home (upper left)        *keypad-home*
+<kEnd>          keypad end (lower left)         *keypad-end*
+<kOrigin>       keypad origin (middle)          *keypad-origin*
+<kPageUp>       keypad page-up (upper right)    *keypad-page-up*
+<kPageDown>     keypad page-down (lower right)  *keypad-page-down*
+<kDel>          keypad delete                   *keypad-delete*
+<kPlus>         keypad +                        *keypad-plus*
+<kMinus>        keypad -                        *keypad-minus*
+<kMultiply>     keypad *                        *keypad-multiply*
+<kDivide>       keypad /                        *keypad-divide*
+<kPoint>        keypad .                        *keypad-point*
+<kComma>        keypad ,                        *keypad-comma*
+<kEqual>        keypad =                        *keypad-equal*
+<kEnter>        keypad Enter                    *keypad-enter*
+<k0> - <k9>     keypad 0 to 9                   *keypad-0* *keypad-9*
+<S-…>           shift-key                       *shift* *<S-*
+<C-…>           control-key                     *control* *ctrl* *<C-*
+<M-…>           alt-key or meta-key             *META* *ALT* *<M-*
+<A-…>           same as <M-…>                   *<A-*
+<T-…>           meta-key when it's not alt      *<T-*
+<D-…>           command-key or "super" key      *<D-*
+
 
 Note:
 
@@ -416,125 +309,125 @@ Note:
 - It is possible to notate combined modifiers (e.g. <M-C-T> for CTRL-ALT-T),
   but your terminal must encode the input for that to work. |tui-input|
 
-								*<>*
+                                                                *<>*
 Examples are often given in the <> notation.  Sometimes this is just to make
 clear what you need to type, but often it can be typed literally, e.g., with
 the ":map" command.  The rules are:
- 1.  Printable characters are typed directly, except backslash and "<"
- 2.  Backslash is represented with "\\", double backslash, or "<Bslash>".
- 3.  Literal "<" is represented with "\<" or "<lt>".  When there is no
-     confusion possible, "<" can be used directly.
- 4.  "<key>" means the special key typed (see the table above).  Examples:
-	   <Esc>		Escape key
-	   <C-G>		CTRL-G
-	   <Up>			cursor up key
-	   <C-LeftMouse>	Control- left mouse click
-	   <S-F11>		Shifted function key 11
-	   <M-a>		Meta- a  ('a' with bit 8 set)
-	   <M-A>		Meta- A  ('A' with bit 8 set)
+1.  Printable characters are typed directly, except backslash and "<"
+2.  Backslash is represented with "\\", double backslash, or "<Bslash>".
+3.  Literal "<" is represented with "\<" or "<lt>".  When there is no
+    confusion possible, "<" can be used directly.
+4.  "<key>" means the special key typed (see the table above).  Examples:
+    - <Esc>             Escape key
+    - <C-G>             CTRL-G
+    - <Up>              cursor up key
+    - <C-LeftMouse>     Control- left mouse click
+    - <S-F11>           Shifted function key 11
+    - <M-a>             Meta- a  ('a' with bit 8 set)
+    - <M-A>             Meta- A  ('A' with bit 8 set)
 
 The <> notation uses <lt> to escape the special meaning of key names.  Using a
 backslash also works, but only when 'cpoptions' does not include the 'B' flag.
 
 Examples for mapping CTRL-H to the six characters "<Home>": >vim
-	:imap <C-H> \<Home>
-	:imap <C-H> <lt>Home>
+        :imap <C-H> \<Home>
+        :imap <C-H> <lt>Home>
 The first one only works when the 'B' flag is not in 'cpoptions'.  The second
 one always works.
 To get a literal "<lt>" in a mapping: >vim
-	:map <C-L> <lt>lt>
+        :map <C-L> <lt>lt>
 
 The notation can be used in a double quoted strings, using "\<" at the start,
 e.g. "\<C-Space>".  This results in a special key code.  To convert this back
 to readable text use `keytrans()`.
 
 ==============================================================================
-Modes, introduction				*vim-modes-intro* *vim-modes*
+Modes, introduction                             *vim-modes-intro* *vim-modes*
 
 Vim has seven BASIC modes:
 
-					*Normal* *Normal-mode* *command-mode*
-Normal mode		In Normal mode you can enter all the normal editor
-			commands.  If you start the editor you are in this
-			mode.  This is also known as command mode.
-
-Visual mode		This is like Normal mode, but the movement commands
-			extend a highlighted area.  When a non-movement
-			command is used, it is executed for the highlighted
-			area.  See |Visual-mode|.
-			If the 'showmode' option is on "--