Add the settabvar() and gettabvar() functions.

Various runtime file updates.

29 files changed, 94 insertions, 49 deletions

diff --git a/runtime/doc/change.txt b/runtime/doc/change.txt
index 0aad840f7a..35dd9265a9 100644
--- a/runtime/doc/change.txt
+++ b/runtime/doc/change.txt
@@ -1139,7 +1139,7 @@ characters.  If the String ends in a <NL>, it is regarded as a linewise
 register.  {not in Vi}
 
 7. Selection and drop registers "*, "+ and "~ 
-Use these register for storing and retrieving the selected text for the GUI.
+Use these registers for storing and retrieving the selected text for the GUI.
 See |quotestar| and |quoteplus|.  When the clipboard is not available or not
 working, the unnamed register is used instead.  For Unix systems the clipboard
 is only available when the |+xterm_clipboard| feature is present.  {not in Vi}
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index b189f9b35a..667c5da97e 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1767,6 +1767,7 @@ getpos( {expr})			List	position of cursor, mark, etc.
 getqflist()			List	list of quickfix items
 getreg( [{regname} [, 1]])	String	contents of register
 getregtype( [{regname}])	String	type of register
+gettabvar( {nr}, {varname})	any	variable {varname} in tab {nr}
 gettabwinvar( {tabnr}, {winnr}, {name})
 				any	{name} in {winnr} in tab page {tabnr}
 getwinposx()			Number	X coord in pixels of GUI Vim window
@@ -1886,6 +1887,7 @@ setmatches( {list})		Number	restore a list of matches
 setpos( {expr}, {list})		Number	set the {expr} position to {list}
 setqflist( {list}[, {action}])	Number	modify quickfix list using {list}
 setreg( {n}, {v}[, {opt}])	Number	set register to value and type
+settabvar( {nr}, {varname}, {val})	set {varname} in tab page {nr} to {val}
 settabwinvar( {tabnr}, {winnr}, {varname}, {val})    set {varname} in window
 					{winnr} in tab page {tabnr} to {val}
 setwinvar( {nr}, {varname}, {val})	set {varname} in window {nr} to {val}
@@ -3354,6 +3356,12 @@ getregtype([{regname}])					*getregtype()*
 		<CTRL-V> is one character with value 0x16.
 		If {regname} is not specified, |v:register| is used.
 
+gettabvar({tabnr}, {varname})				*gettabvar()*
+		Get the value of a tab-local variable {varname} in tab page
+		{tabnr}. |t:var|
+		Tabs are numbered starting with one.
+		Note that the name without "t:" must be used.
+
 gettabwinvar({tabnr}, {winnr}, {varname})		*gettabwinvar()*
 		Get the value of window-local variable {varname} in window
 		{winnr} in tab page {tabnr}.
@@ -5103,6 +5111,15 @@ setreg({regname}, {value} [,{options}])
 		nothing: >
 			:call setreg('a', '', 'al')
 
+settabvar({tabnr}, {varname}, {val})			*settabvar()*
+		Set tab-local variable {varname} to {val} in tab page {tabnr}.
+		|t:var|
+		Note that the variable name without "t:" must be used.
+		Tabs are numbered starting with one.
+		Vim briefly goes to the tab page {tabnr}, this may trigger
+		TabLeave and TabEnter autocommands.
+		This function is not available in the |sandbox|.
+
 settabwinvar({tabnr}, {winnr}, {varname}, {val})	*settabwinvar()*
 		Set option or local variable {varname} in window {winnr} to
 		{val}.
diff --git a/runtime/doc/ft_sql.txt b/runtime/doc/ft_sql.txt
index fe3ceba713..e58c0afac4 100644
--- a/runtime/doc/ft_sql.txt
+++ b/runtime/doc/ft_sql.txt
@@ -536,7 +536,7 @@ Example of using column completion:
        completion window is active.  If the completion popup window is
        not active, a normal <Right> or <Left> will be executed.
 
-Lets look how we can build a SQL statement dynamically.  A select statement
+Let's look at how we can build a SQL statement dynamically.  A select statement
 requires a list of columns.  There are two ways to build a column list using
 the SQL completion plugin. >
     One column at a time:
@@ -738,8 +738,8 @@ platform you can also use <C-Space> or ALT keys.
 
 Many times SQL can be used with different filetypes.  For example Perl, Java,
 PHP, Javascript can all interact with a database.  Often you need both the SQL
-completion as well as the completion capabilities for the current language you
-are editing.
+completion and the completion capabilities for the current language you are
+editing.
 
 This can be enabled easily with the following steps (assuming a Perl file): >
     1.  :e test.pl
diff --git a/runtime/doc/gui.txt b/runtime/doc/gui.txt
index 73663e093b..925a491b1c 100644
--- a/runtime/doc/gui.txt
+++ b/runtime/doc/gui.txt
@@ -678,7 +678,7 @@ and Photon GUI.  It should turn up in other GUIs in due course.  The
 default toolbar is setup in menu.vim.
 The display of the toolbar is controlled by the 'guioptions' letter 'T'.  You
 can thus have menu & toolbar together, or either on its own, or neither.
-The appearance is controlled by the 'toolbar' option.  You can chose between
+The appearance is controlled by the 'toolbar' option.  You can choose between
 an image, text or both.
 
 							*toolbar-icon*
diff --git a/runtime/doc/gui_x11.txt b/runtime/doc/gui_x11.txt
index ca1184cece..596e1f096b 100644
--- a/runtime/doc/gui_x11.txt
+++ b/runtime/doc/gui_x11.txt
@@ -453,8 +453,8 @@ searched for.  If all three fail, the GUI will be disabled.
 For GTK+, Vim's configuration process requires that GTK+ be properly
 installed.  That is, the shell script 'gtk-config' must be in your PATH, and
 you can already successful compile, build, and execute a GTK+ program.  The
-reason for this is because the compiler flags (CFLAGS) and link flags
-(LDFLAGS) are obtained through the 'gtk-config' shell script.
+reason for this is that the compiler flags (CFLAGS) and link flags (LDFLAGS)
+are obtained through the 'gtk-config' shell script.
 
 If you want to build with GTK+ 2 support pass the --enable-gtk2-check argument
 to ./configure.  Optionally, support for GNOME 2 will be compiled if the
diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt
index 563c41126e..f221fbc9a3 100644
--- a/runtime/doc/insert.txt
+++ b/runtime/doc/insert.txt
@@ -1358,7 +1358,7 @@ Script completes:
 - function names with additional info:
   - in case of built-in functions list of possible arguments and after | type
     data returned by function
-  - in case of user function arguments and name of file were function was
+  - in case of user function arguments and name of file where function was
     defined (if it is not current file)
 
 - constants names
@@ -1446,8 +1446,8 @@ a look at the PHP filetype to see how this works.
 If you edit a file called, index.php, run the following command: >
 	:syntax list
 
-First thing you will notice is there are many different syntax groups.  The
-PHP language can include elements from different languages like HTML,
+The first thing you will notice is that there are many different syntax groups.
+The PHP language can include elements from different languages like HTML,
 JavaScript and many more.  The syntax plugin will only include syntax groups
 that begin with the filetype, "php", in this case.  For example these syntax
 groups are included by default with the PHP: phpEnvVar, phpIntVar,
diff --git a/runtime/doc/mbyte.txt b/runtime/doc/mbyte.txt
index 416cbbd78d..13dfc5973b 100644
--- a/runtime/doc/mbyte.txt
+++ b/runtime/doc/mbyte.txt
@@ -753,7 +753,7 @@ Then add a command to your |gvimrc| file to set 'guifont': >
 
 X INPUT METHOD (XIM) BACKGROUND			*XIM* *xim* *x-input-method*
 
-XIM is an international input module for X.  There are two kind of structures,
+XIM is an international input module for X.  There are two kinds of structures,
 Xlib unit type and |IM-server| (Input-Method server) type.  |IM-server| type
 is suitable for complex input, such as CJK.
 
@@ -826,7 +826,7 @@ Use the RPM or port for your system.
   of Preedit Area and Status Area: |OnTheSpot|, |OffTheSpot|, |OverTheSpot|
   and |Root|.
 
-  Currently, GUI Vim support three style, |OverTheSpot|, |OffTheSpot| and
+  Currently, GUI Vim supports three styles, |OverTheSpot|, |OffTheSpot| and
   |Root|.
 
 *.  on-the-spot						*OnTheSpot*
diff --git a/runtime/doc/netbeans.txt b/runtime/doc/netbeans.txt
index 3d5a97062e..4d44965586 100644
--- a/runtime/doc/netbeans.txt
+++ b/runtime/doc/netbeans.txt
@@ -101,7 +101,8 @@ use the |clientserver| interface.
 ==============================================================================
 3. Configuring Vim for NetBeans			*netbeans-configure*
 
-For more help installing Vim, please read |usr_90.txt| in the Vim User Manual.
+For more help about installing Vim, please read |usr_90.txt| in the Vim User
+Manual.
 
 
 On Unix:
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 3493a14bbc..a2d2a4a712 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -5292,7 +5292,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 			local to window
 			{not in Vi}
 	Show the line number relative to the line with the cursor in front of
-	each line. Relative line numbers help you using the |count| you can
+	each line. Relative line numbers help you use the |count| you can
 	precede some vertical motion commands (e.g. j k + -) with, without
 	having to calculate it yourself. Especially useful in combination with
 	other commands (e.g. y d c < > gq gw =).
diff --git a/runtime/doc/os_390.txt b/runtime/doc/os_390.txt
index f0c9c44baa..a0a715549f 100644
--- a/runtime/doc/os_390.txt
+++ b/runtime/doc/os_390.txt
@@ -190,7 +190,7 @@ to only work for the opening of menus (like <Alt-F> to open the file menu).
 They still do not work for the menu items themselves (like <Alt-F>O to open
 the file browser).
 
-There is no solution for this as of yet.
+There is no solution for this yet.
 
 ==============================================================================
 7. Bugs					*OS390-bugs* *zOS-Bugs*
diff --git a/runtime/doc/os_os2.txt b/runtime/doc/os_os2.txt
index 13fe793124..b262d6d102 100644
--- a/runtime/doc/os_os2.txt
+++ b/runtime/doc/os_os2.txt
@@ -201,7 +201,7 @@ vim-manner and call: >
 
 which will write your selection right into OS/2's clipboard.
 
-For ease of use you might want to add some maps for this commands.  E.g. to
+For ease of use you might want to add some maps for these commands.  E.g. to
 use F11 to paste the clipboard into Vim and F12 to copy selected text to the
 clipboard you would use: >
 
diff --git a/runtime/doc/os_vms.txt b/runtime/doc/os_vms.txt
index a31ac15416..08482bbd21 100644
--- a/runtime/doc/os_vms.txt
+++ b/runtime/doc/os_vms.txt
@@ -99,7 +99,7 @@ specific source might contain CTAGS source files as described above.
 You can find more information about CTAGS on VMS at
 http://www.polarhome.com/ctags/
 
-Advanced users may try some acrobatics in FEATURE.H file also.
+Advanced users may try some acrobatics in FEATURE.H file as well.
 
 It is possible to compile with +xfontset +xim options too, but then you have
 to set up GUI fonts etc. correctly.  See :help xim from Vim command prompt.
diff --git a/runtime/doc/pi_netrw.txt b/runtime/doc/pi_netrw.txt
index 41c6bd6859..b57585be22 100644
--- a/runtime/doc/pi_netrw.txt
+++ b/runtime/doc/pi_netrw.txt
@@ -456,7 +456,7 @@ browsed remote directories, for example.
 On the other hand, thanks go to Jan M. for pointing out the many
 vulnerabilities that netrw (and vim itself) had had in handling "crafted"
 filenames.  The |shellescape()| and |fnameescape()| functions were written in
-response by Bram Moolenaar to handle these sort of problems, and netrw has
+response by Bram Moolenaar to handle this sort of problems, and netrw has
 been modified to use them.  Still, my advice is, if the "filename" looks like
 a vim command that you aren't comfortable with having executed, don't open it.
 
diff --git a/runtime/doc/quickfix.txt b/runtime/doc/quickfix.txt
index 6a9be16ab0..db7a82df5d 100644
--- a/runtime/doc/quickfix.txt
+++ b/runtime/doc/quickfix.txt
@@ -1260,7 +1260,7 @@ prints information about entering a directory in the form "Making all in dir".
    This can be solved by printing absolute directories in the "enter directory"
    message or by printing "leave directory" messages..
 
-To avoid this problems, ensure to print absolute directory names and "leave
+To avoid this problem, ensure to print absolute directory names and "leave
 directory" messages.
 
 Examples for Makefiles:
diff --git a/runtime/doc/quotes.txt b/runtime/doc/quotes.txt
index 8d8814fa5c..67ea2b042b 100644
--- a/runtime/doc/quotes.txt
+++ b/runtime/doc/quotes.txt
@@ -211,7 +211,7 @@ I cannot believe how great it is to use VIM.  I think the guys at work are
 getting tired of hearing me bragging about it.  Others eyes are lighting up.
 (Rick Croote)
 
-Emacs takes way to much time to start up and run, it is to big and bulky for
+Emacs takes way too much time to start up and run, it is to big and bulky for
 effective use and the interface is more confusing than it is of any help.  VIM
 however is short, it is fast, it is powerful, it has a good interface and it
 is all purpose.  (Paal Ditlefsen Ekran)
diff --git a/runtime/doc/repeat.txt b/runtime/doc/repeat.txt
index b4e9e79077..921f12028f 100644
--- a/runtime/doc/repeat.txt
+++ b/runtime/doc/repeat.txt
@@ -217,7 +217,7 @@ For writing a Vim script, see chapter 41 of the user manual |usr_41.txt|.
 			Don't use "ucs-2" or "ucs-4", scripts cannot be in
 			these encodings (they would contain NUL bytes).
 			When a sourced script starts with a BOM (Byte Order
-			Mark) in utf-8 format Vim will recognized it, no need
+			Mark) in utf-8 format Vim will recognize it, no need
 			to use ":scriptencoding utf-8" then.
 
 			When compiled without the |+multi_byte| feature this
diff --git a/runtime/doc/scroll.txt b/runtime/doc/scroll.txt
index f6c0f69d81..f3a6aae93f 100644
--- a/runtime/doc/scroll.txt
+++ b/runtime/doc/scroll.txt
@@ -132,7 +132,7 @@ z.			Redraw, line [count] at center of window (default
 
 							*zz*
 zz			Like "z.", but leave the cursor in the same column.
-			Careful: If caps-lock is on, this commands becomes
+			Careful: If caps-lock is on, this command becomes
 			"ZZ": write buffer and exit!  {not in Vi}
 
 							*z-*
@@ -193,7 +193,7 @@ ze			Scroll the text horizontally to position the cursor
 5. Scrolling synchronously				*scroll-binding*
 
 Occasionally, it is desirable to bind two or more windows together such that
-when one window is scrolled, the other windows are scrolled also.  In Vim,
+when one window is scrolled, the other windows are also scrolled.  In Vim,
 windows can be given this behavior by setting the (window-specific)
 'scrollbind' option.  When a window that has 'scrollbind' set is scrolled, all
 other 'scrollbind' windows are scrolled the same amount, if possible.  The
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 5cf202df13..229fdd602b 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -712,7 +712,7 @@ If you see '{' and '}' highlighted as an error where they are OK, reset the
 highlighting for cErrInParen and cErrInBracket.
 
 If you want to use folding in your C files, you can add these lines in a file
-an the "after" directory in 'runtimepath'.  For Unix this would be
+in the "after" directory in 'runtimepath'.  For Unix this would be
 ~/.vim/after/syntax/c.vim. >
     syn sync fromstart
     set foldmethod=syntax
@@ -905,7 +905,7 @@ global or buffer-local variable load_doxygen_syntax.  This is done by adding
 the following to your .vimrc. >
 	:let g:load_doxygen_syntax=1
 
-There are a couple of variables that have an affect on syntax highlighting, and
+There are a couple of variables that have an effect on syntax highlighting, and
 are to do with non-standard highlighting options.
 
 Variable			Default	Effect ~
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 6b448e13b0..1b051ff414 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -5805,6 +5805,7 @@ getscript-data	pi_getscript.txt	/*getscript-data*
 getscript-history	pi_getscript.txt	/*getscript-history*
 getscript-plugins	pi_getscript.txt	/*getscript-plugins*
 getscript-start	pi_getscript.txt	/*getscript-start*
+gettabvar()	eval.txt	/*gettabvar()*
 gettabwinvar()	eval.txt	/*gettabwinvar()*
 getwinposx()	eval.txt	/*getwinposx()*
 getwinposy()	eval.txt	/*getwinposy()*
@@ -7238,6 +7239,7 @@ setmatches()	eval.txt	/*setmatches()*
 setpos()	eval.txt	/*setpos()*
 setqflist()	eval.txt	/*setqflist()*
 setreg()	eval.txt	/*setreg()*
+settabvar()	eval.txt	/*settabvar()*
 settabwinvar()	eval.txt	/*settabwinvar()*
 setting-guifont	gui.txt	/*setting-guifont*
 setting-guitablabel	tabpage.txt	/*setting-guitablabel*
diff --git a/runtime/doc/term.txt b/runtime/doc/term.txt
index 2e42681075..f5e1c58e3e 100644
--- a/runtime/doc/term.txt
+++ b/runtime/doc/term.txt
@@ -594,7 +594,7 @@ This section is about using the mouse on a terminal or a terminal window.  How
 to use the mouse in a GUI window is explained in |gui-mouse|.  For scrolling
 with a mouse wheel see |scroll-mouse-wheel|.
 
-Don't forget to enable the mouse with this commands: >
+Don't forget to enable the mouse with this command: >
 	:set mouse=a
 Otherwise Vim won't recognize the mouse in all modes (See 'mouse').
 
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index b24749a7f8..cb88657e7e 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1082,12 +1082,8 @@ restored. (Luc St-Louis)
 
 Vim 7.3:
 Patches to include:
--   gettabvar() and settabvar() functions. (Yegappan Lakshmanan, 2010 May 14)
 -   Patch to support netbeans in Unix console Vim. (Xavier de Gaye, 2009 Apr
     26) Now with Mercurial repository (2010 Jan 2)
-- More float functions.  (Bill McCarthy)
-  ~/tmp/eval.diff
-  http://groups.google.com/group/vim_dev/browse_thread/thread/de192817983abb54
 - Include conceal patch?
   http://vince.negri.googlepages.com/
   http://vim.wikia.com/wiki/Patch_to_conceal_parts_of_lines
@@ -1157,16 +1153,34 @@ Needs some work:
 -   Easier/standard way to disable default plugins.
 8   Persistent undo: store undo in a file.  Patch by Jordan Lewis, 2009 Feb
     20.  Repost 2009 Nov 16.
+    Get tar file from: http://repo.or.cz/w/vim_extended.git/tree/feat/persistent-undo
     -> disable by default and add remark that it's new and may fail.
     Testing remarks by Christian Brabandt, 2010 May 1:
 	- doesn't work well with symlinks (Jordan will look into it)
 	- old undo files tend to pile up
         - :rundo should output a message (Jordan will fix this)
+    Bugs / fixes:
+    - Undo file should be stored with the original file by default, the undo
+      directory doesn't handle remote files or directory renames.
+      Use same mechanism as for swap files?  But only with one file name.
+    - Read coladd depending on FEAT_VIRTUALEDIT, should always read/write it
+    - invoke u_wundo() inside buf_write()
+    - invoke u_rundo() inside readfile()
+    - Document that ":wundo" and ":rundo" should only be used in autocommands.
+    - unserialize_pos() does not need a return value
+    - function comments go before the function, not inside
+    - u_get_undofile() changes its argument ffname
+    - make magic four bytes.
+    - errors need numbers "E000:"
+    - also put 'enc' in undo file.
+    - don't use timestamp, "touch file" or dir copy may change it and undo
+      still works.
     Older ideas:
-    Use timestamps, so that a version a certain time ago can be found and info
-    before some time/date can be flushed. 'undopersist' gives maximum time to
-    keep undo: "3h", "1d", "2w", "1y", etc.  For the file use dot and
-    extension: ".filename.un~" (like swapfile but "un~" instead of "swp").
+    - Use timestamps, so that a version a certain time ago can be found and
+      info before some time/date can be flushed. 'undopersist' gives maximum
+      time to keep undo: "3h", "1d", "2w", "1y", etc.  For the file use dot
+      and extension: ".filename.un~" (like swapfile but "un~" instead of
+      "swp").
 -   ":{range}source": source the lines from the current file.
 	You can already yank lines and use :@" to execute them.
 	Most of do_source() would not be used, need a new function.
@@ -1693,7 +1707,7 @@ MSDOS, OS/2 and Win32:
 
 
 Windows 95:
-8   Editing a file by it's short file name and writing it, makes the long file
+8   Editing a file by its short file name and writing it, makes the long file
     name disappear.  Setting 'backupcopy' helps.
     Use FindFirstFile()->cAlternateFileName in fname_case() (George Reilly).
 8   Doing wildcard expansion, will match the short filename, but result in the
@@ -3134,7 +3148,7 @@ Win32 GUI:
     gettext and menus work.
 8   Could keep console open to run multiple commands, to avoid the need to hit
     return in every console.
-    Also: Look at how Emacs does runs external commands:
+    Also: Look at how Emacs does run external commands:
 	http://www.cs.washington.edu/homes/voelker/ntemacs.html.
 8   Need a separate PopUp menu for modeless selection.  Need two new commands:
     Copy selection to clipboard, Paste selection (as typed text).
@@ -4675,7 +4689,7 @@ Various improvements:
 -   Amiga: When 'r' protection bit is not set, file can still be opened but
     gives read errors.  Check protection before opening.
 -   When writing check for file exists but no permission, "Permission denied".
--   If file does not exists, check if directory exists.
+-   If file does not exist, check if directory exists.
 -   MSDOS: although t_cv and t_ci are not set, do invert char under cursor.
 -   Settings edit mode: make file with ":set opt=xx", edit it, parse it as ex
     commands.
diff --git a/runtime/doc/usr_04.txt b/runtime/doc/usr_04.txt
index b3ba894b52..68467283d4 100644
--- a/runtime/doc/usr_04.txt
+++ b/runtime/doc/usr_04.txt
@@ -498,7 +498,7 @@ else:
 	~	change case of the character under the cursor, and move the
 		cursor to the next character.  This is not an operator (unless
 		'tildeop' is set), thus you can't use it with a motion
-		command.  It does works in Visual mode and changes case for
+		command.  It does work in Visual mode and changes case for
 		all the selected text then.
 
 	I	Start Insert mode after moving the cursor to the first
diff --git a/runtime/doc/usr_22.txt b/runtime/doc/usr_22.txt
index 56271ccefe..72119c1ea9 100644
--- a/runtime/doc/usr_22.txt
+++ b/runtime/doc/usr_22.txt
@@ -98,7 +98,7 @@ browser.  This is what you get: >
 <    	(etc)
 
 The <F1> key thus brings you to a netrw directory browsing contents help page.
-Its a regular help page; use the usual |CTRL-]| to jump to tagged help items
+It's a regular help page; use the usual |CTRL-]| to jump to tagged help items
 and |CTRL-O| to jump back.
 
 To select files for display and editing: (with the cursor is atop a filename)
@@ -358,7 +358,7 @@ use the name, or part of it, instead: >
 
 	:buffer help
 
-Vim will find a best match for the name you type.  If there is only one
+Vim will find the best match for the name you type.  If there is only one
 buffer that matches the name, it will be used.  In this case "help.txt".
    To open a buffer in a new window: >
 
diff --git a/runtime/doc/usr_27.txt b/runtime/doc/usr_27.txt
index aa24a265b6..1098f44b91 100644
--- a/runtime/doc/usr_27.txt
+++ b/runtime/doc/usr_27.txt
@@ -77,7 +77,7 @@ matter if 'ignorecase' or 'smartcase' was changed.
 
 	Note:
 	The use of "\" items in search patterns depends on the 'magic' option.
-	In this chapters we will assume 'magic' is on, because that is the
+	In this chapter we will assume 'magic' is on, because that is the
 	standard and recommended setting.  If you would change 'magic', many
 	search patterns would suddenly become invalid.
 
diff --git a/runtime/doc/usr_30.txt b/runtime/doc/usr_30.txt
index c15cb20800..34210c6f3e 100644
--- a/runtime/doc/usr_30.txt
+++ b/runtime/doc/usr_30.txt
@@ -362,7 +362,7 @@ this:
 	   echo "-------" ~
 	fi ~
 
-Start off by setting these option: >
+Start off by setting these options: >
 
 	:set autoindent shiftwidth=3
 
diff --git a/runtime/doc/usr_40.txt b/runtime/doc/usr_40.txt
index 1aea1ac599..542a418c45 100644
--- a/runtime/doc/usr_40.txt
+++ b/runtime/doc/usr_40.txt
@@ -24,8 +24,8 @@ A simple mapping was explained in section |05.3|.  The principle is that one
 sequence of key strokes is translated into another sequence of key strokes.
 This is a simple, yet powerful mechanism.
    The simplest form is that one key is mapped to a sequence of keys.  Since
-the function keys, except <F1>, have no predefined meaning in Vim, these are a
-good choice to map.  Example: >
+the function keys, except <F1>, have no predefined meaning in Vim, these are
+good choices to map.  Example: >
 
 	:map <F2> GoDate: <Esc>:read !date<CR>kJ
 
diff --git a/runtime/doc/usr_41.txt b/runtime/doc/usr_41.txt
index c14722460a..4344fc11f5 100644
--- a/runtime/doc/usr_41.txt
+++ b/runtime/doc/usr_41.txt
@@ -670,8 +670,10 @@ Variables:
 	getbufvar()		get a variable value from a specific buffer
 	setbufvar()		set a variable in a specific buffer
 	getwinvar()		get a variable from specific window
+	gettabvar()		get a variable from specific tab page
 	gettabwinvar()		get a variable from specific window & tab page
 	setwinvar()		set a variable in a specific window
+	settabvar()		set a variable in a specific tab page
 	settabwinvar()		set a variable in a specific window & tab page
 	garbagecollect()	possibly free memory
 
@@ -2152,7 +2154,7 @@ FUNCTIONS
 
 When defining a function, this only needs to be done once.  But the filetype
 plugin will be sourced every time a file with this filetype will be opened.
-This construct make sure the function is only defined once: >
+This construct makes sure the function is only defined once: >
 
 	:if !exists("*s:Func")
 	:  function s:Func(arg)
diff --git a/runtime/doc/version5.txt b/runtime/doc/version5.txt
index 772c3ccac1..74e1bfc91c 100644
--- a/runtime/doc/version5.txt
+++ b/runtime/doc/version5.txt
@@ -7149,7 +7149,7 @@ Files:	    src/gui.c, src/gui.h, src/gui_w32.c
 Patch 5.6.060
 Problem:    Some bold characters spill over to the cell on the left, that
 	    spill-over can remain sometimes.
-Solution:   Redraw a characters when the next character was bold and needs
+Solution:   Redraw a character when the next character was bold and needs
 	    redrawing. (Robert Webb)
 Files:	    src/screen.c
 
diff --git a/runtime/doc/version7.txt b/runtime/doc/version7.txt
index 4ba7aeea73..609c5e81eb 100644
--- a/runtime/doc/version7.txt
+++ b/runtime/doc/version7.txt
@@ -1243,7 +1243,7 @@ the cursor position.  Likewise for "1gD" and "gD".
 'scrolljump' can be set to a negative number to scroll a percentage of the
 window height.
 
-The |v:scrollstart| variable has been added to help finding the location in
+The |v:scrollstart| variable has been added to help find the location in
 your script that causes the hit-enter prompt.
 
 To make it possible to handle the situation that a file is being edited that
@@ -7166,17 +7166,21 @@ don't save what you see.  This could result in work being lost.  Now the text
 after recovery is compared to the original file contents.  When they differ
 the buffer is marked as modified.
 
-Use BASEMODLIBS instead of MODLIBS for Python configuration. (Michael Bienia)
-
 
 Added							*added-7.3*
 -----
 
 New syntax files:
+TODO
+
+New filetype plugins:
+TODO
 
 New spell files:
+TODO
 Breton. (Dominique Pelle)
 
+
 Added the 'relativenumber' option. (Markus Heidelberg)
 
 Support for Blowfish encryption.  Added the 'cryptmethod' option.
@@ -7187,6 +7191,8 @@ Support GDK_SUPER_MASK for GTK on Mac. (Stephan Schulz)
 More floating point functions: acos(), asin(), atan2(), cosh(), exp(), fmod(),
 log(), sinh(), tan(), tanh().  (Bill McCarthy)
 
+gettabvar() and settabvar() functions. (Yegappan Lakshmanan)
+
 
 Fixed							*fixed-7.3*
 -----
@@ -7201,5 +7207,8 @@ using GTK floating point numbers stop working.  Use gtk_disable_setlocale().
 
 "g8" didn't produce the right value on a NUL. (Dominique Pelle)
 
+Use BASEMODLIBS instead of MODLIBS for Python configuration to pick up the
+right compiler flags. (Michael Bienia)
+
 
  vim:tw=78:ts=8:ft=help:norl: