runtime/doc/version4.txt - third_party/vim - Git at Google

 *version4.txt*  For Vim version 7.2c.  Last change: 2006 Apr 24


 		  VIM REFERENCE MANUAL    by Bram Moolenaar


 This document lists the incompatible differences between Vim 3.0 and Vim 4.0.
 Although 4.0 is mentioned here, this is also for version 4.1, 4.2, etc..

 This file is important for everybody upgrading from Vim 3.0.  Read it
 carefully to avoid unexpected problems.

 'backup' option default changed			|backup-changed|
 Extension for backup file changed		|backup-extension|
 Structure of swap file changed			|swapfile-changed|
 "-w scriptout" argument changed			|scriptout-changed|
 Backspace and Delete keys			|backspace-delete|
 Escape for | changed				|escape-bar|
 Key codes changed				|key-codes-changed|
 Terminal options changed			|termcap-changed|
 'errorformat' option changed			|errorformat-changed|
 'graphic' option gone				|graphic-option-gone|
 'yankendofline' option gone			|ye-option-gone|
 'icon' and 'title' default value changed	|icon-changed|
 'highlight' option changed			|highlight-changed|
 'tildeop' and 'weirdinvert' short names changed	|short-name-changed|
 Use of "v", "V" and "CTRL-V" in Visual mode	|use-visual-cmds|
 CTRL-B in Insert mode removed			|toggle-revins|


 'backup' option default changed				*backup-changed*
 -------------------------------

 The default value for 'backup' used to be on.  This resulted in a backup file
 being made when the original file was overwritten.

 Now the default for 'backup' is off.  As soon as the writing of the file has
 successfully finished, the backup file is deleted.  If you want to keep the
 backup file, set 'backup' on in your vimrc.  The reason for this change is
 that many people complained that leaving a backup file behind is not
 Vi-compatible.						|'backup'|


 Extension for backup file changed			*backup-extension*
 ---------------------------------

 The extension for the backup file used to be ".bak".  Since other programs
 also use this extension and some users make copies with this extension, it was
 changed to the less obvious "~".  Another advantage is that this takes less
 space, which is useful when working on a system with short file names.  For
 example, on MS-DOS the backup files for "longfile.c" and "longfile.h" would
 both become "longfile.bak"; now they will be "longfile.c~" and "longfile.h~".

 If you prefer to use ".bak", you can set the 'backupext' option: >
 	:set bex=.bak


 Structure of swap file changed				*swapfile-changed*
 ------------------------------

 The contents of the swap file were extended with several parameters.  Vim
 stores the user name and other information about the edited file to make
 recovery more easy and to be able to know where the swap file comes from.  The
 first part of the swap file can now be understood on a machine with a
 different byte order or sizeof(int).  When you try to recover a file on such a
 machine, you will get an error message that this is not possible.

 Because of this change, swap files cannot be exchanged between 3.0 and 4.0.
 If you have a swap file from a crashed session with 3.0, use Vim 3.0 to
 recover the file---don't use 4.0.			|swap-file|


 "-w scriptout" argument changed				*scriptout-changed*
 -------------------------------

 "vim -w scriptout" used to append to the scriptout file.  Since this was
 illogical, it now creates a new file.  An existing file is not overwritten
 (to avoid destroying an existing file for those who rely on the appending).
 [This was removed again later]					|-w|


 Backspace and Delete keys				*backspace-delete*
 -------------------------

 In 3.0 both the delete key and the backspace key worked as a backspace in
 insert mode; they deleted the character to the left of the cursor.  In 4.0 the
 delete key has a new function: it deletes the character under the cursor, just
 like it does on the command-line.  If the cursor is after the end of the line
 and 'bs' is set, two lines are joined.			|<Del>| |i_<Del>|

 In 3.0 the backspace key was always defined as CTRL-H and delete as CTRL-?.
 In 4.0 the code for the backspace and delete key is obtained from termcap or
 termlib, and adjusted for the "stty erase" value on Unix.  This helps people
 who define the erase character according to the keyboard they are working on.
 							|<BS>| |i_<BS>|

 If you prefer backspace and delete in Insert mode to have the old behavior,
 put this line in your vimrc:

 	inoremap ^? ^H

 And you may also want to add these, to fix the values for <BS> and <Del>:

 	set t_kb=^H
 	set t_kD=^?

 (Enter ^H with CTRL-V CTRL-H and ^? with CTRL-V CTRL-? or <Del>.)

 If the value for t_kb is correct, but the t_kD value is not, use the ":fixdel"
 command.  It will set t_kD according to the value of t_kb.  This is useful if
 you are using several different terminals.		|:fixdel|

 When ^H is not recognized as <BS> or <Del>, it is used like a backspace.


 Escape for | changed					*escape-bar*
 --------------------

 When the 'b' flag is present in 'cpoptions', the backslash cannot be used to
 escape '|' in mapping and abbreviate commands, only CTRL-V can.  This is
 Vi-compatible.  If you work in Vi-compatible mode and had used "\|" to include
 a bar in a mapping, this needs to be replaced by "^V|".  See |:bar|.


 Key codes changed					*key-codes-changed*
 -----------------

 The internal representation of key codes has changed dramatically.  In 3.0 a
 one-byte code was used to represent a key.  This caused problems with
 different characters sets that also used these codes.  In 4.0 a three-byte
 code is used that cannot be confused with a character.		|key-notation|

 If you have used the single-byte key codes in your vimrc for mappings, you
 will have to replace them with the 4.0 codes.  Instead of using the three-byte
 code directly, you should use the symbolic representation for this in <>.  See
 the table below.  The table also lists the old name, as it was used in the 3.0
 documentation.

 The key names in <> can be used in mappings directly.  This makes it possible
 to copy/paste examples or type them literally.  The <> notation has been
 introduced for this |<>|.  The 'B' and '<' flags must not be present in
 'cpoptions' to enable this to work |'cpoptions'|.

 old name	new name	  old code	old MS-DOS code	~
 				hex	dec	hex	dec	~
 <ESC>		<Esc>
 <TAB>		<Tab>
 <LF>		<NL> <NewLine> <LineFeed>
 <SPACE>		<Space>
 <NUL>		<Nul>
 <BELL>		<Bell>
 <BS>		<BS> <BackSpace>
 <INSERT>	<Insert>
 <DEL>		<Del> <Delete>
 <HOME>		<Home>
 <END>		<End>
 <PAGE_UP>	<PageUp>
 <PAGE_DOWN>	<PageDown>

 <C_UP>		<Up>		0x80	128	0xb0	176
 <C_DOWN>	<Down>		0x81	129     0xb1	177
 <C_LEFT>	<Left>		0x82	130     0xb2	178
 <C_RIGHT>	<Right>		0x83	131     0xb3	179
 <SC_UP>		<S-Up>		0x84	132     0xb4	180
 <SC_DOWN>	<S-Down>	0x85	133     0xb5	181
 <SC_LEFT>	<S-Left>	0x86	134     0xb6	182
 <SC_RIGHT>	<S-Right>	0x87	135     0xb7	183

 <F1>		<F1>		0x88	136     0xb8	184
 <F2>		<F2>		0x89	137     0xb9	185
 <F3>		<F3>		0x8a	138     0xba	186
 <F4>		<F4>		0x8b	139     0xbb	187
 <F5>		<F5>		0x8c	140     0xbc	188
 <F6>		<F6>		0x8d	141     0xbd	189
 <F7>		<F7>		0x8e	142     0xbe	190
 <F8>		<F8>		0x8f	143     0xbf	191
 <F9>		<F9>		0x90	144     0xc0	192
 <F10>		<F10>		0x91	145     0xc1	193

 <SF1>		<S-F1>		0x92	146     0xc2	194
 <SF2>		<S-F2>		0x93	147     0xc3	195
 <SF3>		<S-F3>		0x94	148     0xc4	196
 <SF4>		<S-F4>		0x95	149     0xc5	197
 <SF5>		<S-F5>		0x96	150     0xc6	198
 <SF6>		<S-F6>		0x97	151     0xc7	199
 <SF7>		<S-F7>		0x98	152     0xc8	200
 <SF8>		<S-F8>		0x99	153     0xc9	201
 <SF9>		<S-F9>		0x9a	154     0xca	202
 <SF10>		<S-F10>		0x9b	155     0xcb	203

 <HELP>		<Help>		0x9c	156     0xcc	204
 <UNDO>		<Undo>		0x9d	157     0xcd	205

 		(not used)	0x9e	158     0xce	206
 		(not used)	0x9f	159     0xcf	207


 Terminal options changed				*termcap-changed*
 ------------------------

 The names of the terminal options have been changed to match the termcap names
 of these options.  All terminal options now have the name t_xx, where xx is
 the termcap name.  Normally these options are not used, unless you have a
 termcap entry that is wrong or incomplete, or you have set the highlight
 options to a different value.				|terminal-options|

 Note that for some keys there is no termcap name.  Use the <> type of name
 instead, which is a good idea anyway.

 Note that "t_ti" has become "t_mr" (invert/reverse output) and "t_ts" has
 become "t_ti" (init terminal mode).  Be careful when you use "t_ti"!

 old name	new name	meaning		~
 t_cdl		t_DL		delete number of lines		*t_cdl*
 t_ci		t_vi		cursor invisible		*t_ci*
 t_cil		t_AL		insert number of lines		*t_cil*
 t_cm		t_cm		move cursor
 t_cri		t_RI		cursor number of chars right	*t_cri*
 t_cv		t_ve		cursor visible			*t_cv*
 t_cvv		t_vs		cursor very visible		*t_cvv*
 t_dl		t_dl		delete line
 t_cs		t_cs		scroll region
 t_ed		t_cl		clear display			*t_ed*
 t_el		t_ce		clear line			*t_el*
 t_il		t_al		insert line			*t_il*
 		t_da		display may be retained above the screen
 		t_db		display may be retained below the screen
 t_ke		t_ke		put terminal out of keypad transmit mode
 t_ks		t_ks		put terminal in keypad transmit mode
 t_ms		t_ms		save to move cursor in highlight mode
 t_se		t_se		normal mode (undo t_so)
 t_so		t_so		shift out (standout) mode
 t_ti		t_mr		reverse highlight
 t_tb		t_md		bold mode			*t_tb*
 t_tp		t_me		highlight end			*t_tp*
 t_sr		t_sr		scroll reverse
 t_te		t_te		out of termcap mode
 t_ts		t_ti		into termcap mode		*t_ts_old*
 t_vb		t_vb		visual bell
 t_csc		t_CS		cursor is relative to scroll region *t_csc*

 t_ku	t_ku	<Up>		arrow up
 t_kd	t_kd	<Down>		arrow down
 t_kr	t_kr	<Right>		arrow right
 t_kl	t_kl	<Left>		arrow left
 t_sku		<S-Up>		shifted arrow up		*t_sku*
 t_skd		<S-Down>	shifted arrow down		*t_skd*
 t_skr	t_%i	<S-Right>	shifted arrow right		*t_skr*
 t_skl	t_#4	<S-Left>	shifted arrow left		*t_skl*
 t_f1	t_k1	<F1>		function key 1			*t_f1*
 t_f2	t_k2	<F2>		function key 2			*t_f2*
 t_f3	t_k3	<F3>		function key 3			*t_f3*
 t_f4	t_k4	<F4>		function key 4			*t_f4*
 t_f5	t_k5	<F5>		function key 5			*t_f5*
 t_f6	t_k6	<F6>		function key 6			*t_f6*
 t_f7	t_k7	<F7>		function key 7			*t_f7*
 t_f8	t_k8	<F8>		function key 8			*t_f8*
 t_f9	t_k9	<F9>		function key 9			*t_f9*
 t_f10	t_k;	<F10>		function key 10			*t_f10*
 t_sf1		<S-F1>		shifted function key 1		*t_sf1*
 t_sf2		<S-F2>		shifted function key 2		*t_sf2*
 t_sf3		<S-F3>		shifted function key 3		*t_sf3*
 t_sf4		<S-F4>		shifted function key 4		*t_sf4*
 t_sf5		<S-F5>		shifted function key 5		*t_sf5*
 t_sf6		<S-F6>		shifted function key 6		*t_sf6*
 t_sf7		<S-F7>		shifted function key 7		*t_sf7*
 t_sf8		<S-F8>		shifted function key 8		*t_sf8*
 t_sf9		<S-F9>		shifted function key 9		*t_sf9*
 t_sf10		<S-F10>		shifted function key 10		*t_sf10*
 t_help	t_%1	<Help>		help key			*t_help*
 t_undo	t_&8	<Undo>		undo key			*t_undo*


 'errorformat' option changed				*errorformat-changed*
 ----------------------------

 'errorformat' can now contain several formats, separated by commas.  The first
 format that matches is used.  The default values have been adjusted to catch
 the most common formats.				|errorformat|

 If you have a format that contains a comma, it needs to be preceded with a
 backslash.  Type two backslashes, because the ":set" command will eat one.


 'graphic' option gone					*graphic-option-gone*
 ---------------------

 The 'graphic' option was used to make the characters between <~> and 0xa0
 display directly on the screen.  Now the 'isprint' option takes care of this
 with many more possibilities.  The default setting is the same; you only need
 to look into this if you previously set the 'graphic' option in your vimrc.
 							|'isprint'|


 'yankendofline' option gone				*ye-option-gone*
 ---------------------------

 The 'yankendofline' option has been removed.  Instead you can just use
 	:map Y y$


 'icon' and 'title' default value changed		*icon-changed*
 ----------------------------------------

 The 'title' option is now only set by default if the original title can be
 restored.  Avoids "Thanks for flying Vim" titles.  If you want them anyway,
 put ":set title" in your vimrc.				|'title'|

 The default for 'icon' now depends on the possibility of restoring the
 original value, just like 'title'.  If you don't like your icon titles to be
 changed, add this line to your vimrc:			|'icon'|
 	:set noicon


 'highlight' option changed				*highlight-changed*
 --------------------------

 The 'i' flag now means italic highlighting, instead of invert.  The 'r' flag
 is used for reverse highlighting, which is what 'i' used to be.  Normally you
 won't see the difference, because italic mode is not supported on most
 terminals and reverse mode is used as a fallback.	|'highlight'|

 When an occasion is not present in 'highlight', use the mode from the default
 value for 'highlight', instead of reverse mode.


 'tildeop' and 'weirdinvert' short names changed		*short-name-changed*
 -----------------------------------------------

 Renamed 'to' (abbreviation for 'tildeop') to 'top'.	|'tildeop'|
 Renamed 'wi' (abbreviation for 'weirdinvert') to 'wiv'.	|'weirdinvert'|

 This was done because Vi uses 'wi' as the short name for 'window' and 'to' as
 the short name for 'timeout'.  This means that if you try setting these
 options, you won't get an error message, but the effect will be different.


 Use of "v", "V" and "CTRL-V" in Visual mode		*use-visual-cmds*
 -------------------------------------------

 In Visual mode, "v", "V", and "CTRL-V" used to end Visual mode.  Now this
 happens only if the Visual mode was in the corresponding type.  Otherwise the
 type of Visual mode is changed.  Now only ESC can be used in all circumstances
 to end Visual mode without doing anything.		|v_V|


 CTRL-B in Insert mode removed				*toggle-revins*
 -----------------------------

 CTRL-B in Insert mode used to toggle the 'revins' option.  If you don't know
 this and accidentally hit CTRL-B, it is very difficult to find out how to undo
 it.  Since hardly anybody uses this feature, it is disabled by default.  If
 you want to use it, define RIGHTLEFT in feature.h before compiling. |'revins'|

  vim:tw=78:ts=8:ft=help:norl:
	version4.txt For Vim version 7.2c. Last change: 2006 Apr 24


	VIM REFERENCE MANUAL by Bram Moolenaar


	This document lists the incompatible differences between Vim 3.0 and Vim 4.0.
	Although 4.0 is mentioned here, this is also for version 4.1, 4.2, etc..

	This file is important for everybody upgrading from Vim 3.0. Read it
	carefully to avoid unexpected problems.

	'backup' option default changed \|backup-changed\|
	Extension for backup file changed \|backup-extension\|
	Structure of swap file changed \|swapfile-changed\|
	"-w scriptout" argument changed \|scriptout-changed\|
	Backspace and Delete keys \|backspace-delete\|
	Escape for \| changed \|escape-bar\|
	Key codes changed \|key-codes-changed\|
	Terminal options changed \|termcap-changed\|
	'errorformat' option changed \|errorformat-changed\|
	'graphic' option gone \|graphic-option-gone\|
	'yankendofline' option gone \|ye-option-gone\|
	'icon' and 'title' default value changed \|icon-changed\|
	'highlight' option changed \|highlight-changed\|
	'tildeop' and 'weirdinvert' short names changed \|short-name-changed\|
	Use of "v", "V" and "CTRL-V" in Visual mode \|use-visual-cmds\|
	CTRL-B in Insert mode removed \|toggle-revins\|


	'backup' option default changed backup-changed
	-------------------------------

	The default value for 'backup' used to be on. This resulted in a backup file
	being made when the original file was overwritten.

	Now the default for 'backup' is off. As soon as the writing of the file has
	successfully finished, the backup file is deleted. If you want to keep the
	backup file, set 'backup' on in your vimrc. The reason for this change is
	that many people complained that leaving a backup file behind is not
	Vi-compatible. \|'backup'\|


	Extension for backup file changed backup-extension
	---------------------------------

	The extension for the backup file used to be ".bak". Since other programs
	also use this extension and some users make copies with this extension, it was
	changed to the less obvious "~". Another advantage is that this takes less
	space, which is useful when working on a system with short file names. For
	example, on MS-DOS the backup files for "longfile.c" and "longfile.h" would
	both become "longfile.bak"; now they will be "longfile.c~" and "longfile.h~".

	If you prefer to use ".bak", you can set the 'backupext' option: >
	:set bex=.bak


	Structure of swap file changed swapfile-changed
	------------------------------

	The contents of the swap file were extended with several parameters. Vim
	stores the user name and other information about the edited file to make
	recovery more easy and to be able to know where the swap file comes from. The
	first part of the swap file can now be understood on a machine with a
	different byte order or sizeof(int). When you try to recover a file on such a
	machine, you will get an error message that this is not possible.

	Because of this change, swap files cannot be exchanged between 3.0 and 4.0.
	If you have a swap file from a crashed session with 3.0, use Vim 3.0 to
	recover the file---don't use 4.0. \|swap-file\|


	"-w scriptout" argument changed scriptout-changed
	-------------------------------

	"vim -w scriptout" used to append to the scriptout file. Since this was
	illogical, it now creates a new file. An existing file is not overwritten
	(to avoid destroying an existing file for those who rely on the appending).
	[This was removed again later] \|-w\|


	Backspace and Delete keys backspace-delete
	-------------------------

	In 3.0 both the delete key and the backspace key worked as a backspace in
	insert mode; they deleted the character to the left of the cursor. In 4.0 the
	delete key has a new function: it deletes the character under the cursor, just
	like it does on the command-line. If the cursor is after the end of the line
	and 'bs' is set, two lines are joined. \|<Del>\| \|i_<Del>\|

	In 3.0 the backspace key was always defined as CTRL-H and delete as CTRL-?.
	In 4.0 the code for the backspace and delete key is obtained from termcap or
	termlib, and adjusted for the "stty erase" value on Unix. This helps people
	who define the erase character according to the keyboard they are working on.
	\|<BS>\| \|i_<BS>\|

	If you prefer backspace and delete in Insert mode to have the old behavior,
	put this line in your vimrc:

	inoremap ^? ^H

	And you may also want to add these, to fix the values for <BS> and <Del>:

	set t_kb=^H
	set t_kD=^?

	(Enter ^H with CTRL-V CTRL-H and ^? with CTRL-V CTRL-? or <Del>.)

	If the value for t_kb is correct, but the t_kD value is not, use the ":fixdel"
	command. It will set t_kD according to the value of t_kb. This is useful if
	you are using several different terminals. \|:fixdel\|

	When ^H is not recognized as <BS> or <Del>, it is used like a backspace.


	Escape for \| changed escape-bar
	--------------------

	When the 'b' flag is present in 'cpoptions', the backslash cannot be used to
	escape '\|' in mapping and abbreviate commands, only CTRL-V can. This is
	Vi-compatible. If you work in Vi-compatible mode and had used "\\|" to include
	a bar in a mapping, this needs to be replaced by "^V\|". See \|:bar\|.


	Key codes changed key-codes-changed
	-----------------

	The internal representation of key codes has changed dramatically. In 3.0 a
	one-byte code was used to represent a key. This caused problems with
	different characters sets that also used these codes. In 4.0 a three-byte
	code is used that cannot be confused with a character. \|key-notation\|

	If you have used the single-byte key codes in your vimrc for mappings, you
	will have to replace them with the 4.0 codes. Instead of using the three-byte
	code directly, you should use the symbolic representation for this in <>. See
	the table below. The table also lists the old name, as it was used in the 3.0
	documentation.

	The key names in <> can be used in mappings directly. This makes it possible
	to copy/paste examples or type them literally. The <> notation has been
	introduced for this \|<>\|. The 'B' and '<' flags must not be present in
	'cpoptions' to enable this to work \|'cpoptions'\|.

	old name new name old code old MS-DOS code ~
	hex dec hex dec ~
	<ESC> <Esc>
	<TAB> <Tab>
	<LF> <NL> <NewLine> <LineFeed>
	<SPACE> <Space>
	<NUL> <Nul>
	<BELL> <Bell>
	<BS> <BS> <BackSpace>
	<INSERT> <Insert>
	<DEL> <Del> <Delete>
	<HOME> <Home>
	<END> <End>
	<PAGE_UP> <PageUp>
	<PAGE_DOWN> <PageDown>

	<C_UP> <Up> 0x80 128 0xb0 176
	<C_DOWN> <Down> 0x81 129 0xb1 177
	<C_LEFT> <Left> 0x82 130 0xb2 178
	<C_RIGHT> <Right> 0x83 131 0xb3 179
	<SC_UP> <S-Up> 0x84 132 0xb4 180
	<SC_DOWN> <S-Down> 0x85 133 0xb5 181
	<SC_LEFT> <S-Left> 0x86 134 0xb6 182
	<SC_RIGHT> <S-Right> 0x87 135 0xb7 183

	<F1> <F1> 0x88 136 0xb8 184
	<F2> <F2> 0x89 137 0xb9 185
	<F3> <F3> 0x8a 138 0xba 186
	<F4> <F4> 0x8b 139 0xbb 187
	<F5> <F5> 0x8c 140 0xbc 188
	<F6> <F6> 0x8d 141 0xbd 189
	<F7> <F7> 0x8e 142 0xbe 190
	<F8> <F8> 0x8f 143 0xbf 191
	<F9> <F9> 0x90 144 0xc0 192
	<F10> <F10> 0x91 145 0xc1 193

	<SF1> <S-F1> 0x92 146 0xc2 194
	<SF2> <S-F2> 0x93 147 0xc3 195
	<SF3> <S-F3> 0x94 148 0xc4 196
	<SF4> <S-F4> 0x95 149 0xc5 197
	<SF5> <S-F5> 0x96 150 0xc6 198
	<SF6> <S-F6> 0x97 151 0xc7 199
	<SF7> <S-F7> 0x98 152 0xc8 200
	<SF8> <S-F8> 0x99 153 0xc9 201
	<SF9> <S-F9> 0x9a 154 0xca 202
	<SF10> <S-F10> 0x9b 155 0xcb 203

	<HELP> <Help> 0x9c 156 0xcc 204
	<UNDO> <Undo> 0x9d 157 0xcd 205

	(not used) 0x9e 158 0xce 206
	(not used) 0x9f 159 0xcf 207


	Terminal options changed termcap-changed
	------------------------

	The names of the terminal options have been changed to match the termcap names
	of these options. All terminal options now have the name t_xx, where xx is
	the termcap name. Normally these options are not used, unless you have a
	termcap entry that is wrong or incomplete, or you have set the highlight
	options to a different value. \|terminal-options\|

	Note that for some keys there is no termcap name. Use the <> type of name
	instead, which is a good idea anyway.

	Note that "t_ti" has become "t_mr" (invert/reverse output) and "t_ts" has
	become "t_ti" (init terminal mode). Be careful when you use "t_ti"!

	old name new name meaning ~
	t_cdl t_DL delete number of lines t_cdl
	t_ci t_vi cursor invisible t_ci
	t_cil t_AL insert number of lines t_cil
	t_cm t_cm move cursor
	t_cri t_RI cursor number of chars right t_cri
	t_cv t_ve cursor visible t_cv
	t_cvv t_vs cursor very visible t_cvv
	t_dl t_dl delete line
	t_cs t_cs scroll region
	t_ed t_cl clear display t_ed
	t_el t_ce clear line t_el
	t_il t_al insert line t_il
	t_da display may be retained above the screen
	t_db display may be retained below the screen
	t_ke t_ke put terminal out of keypad transmit mode
	t_ks t_ks put terminal in keypad transmit mode
	t_ms t_ms save to move cursor in highlight mode
	t_se t_se normal mode (undo t_so)
	t_so t_so shift out (standout) mode
	t_ti t_mr reverse highlight
	t_tb t_md bold mode t_tb
	t_tp t_me highlight end t_tp
	t_sr t_sr scroll reverse
	t_te t_te out of termcap mode
	t_ts t_ti into termcap mode t_ts_old
	t_vb t_vb visual bell
	t_csc t_CS cursor is relative to scroll region t_csc

	t_ku t_ku <Up> arrow up
	t_kd t_kd <Down> arrow down
	t_kr t_kr <Right> arrow right
	t_kl t_kl <Left> arrow left
	t_sku <S-Up> shifted arrow up t_sku
	t_skd <S-Down> shifted arrow down t_skd
	t_skr t_%i <S-Right> shifted arrow right t_skr
	t_skl t_#4 <S-Left> shifted arrow left t_skl
	t_f1 t_k1 <F1> function key 1 t_f1
	t_f2 t_k2 <F2> function key 2 t_f2
	t_f3 t_k3 <F3> function key 3 t_f3
	t_f4 t_k4 <F4> function key 4 t_f4
	t_f5 t_k5 <F5> function key 5 t_f5
	t_f6 t_k6 <F6> function key 6 t_f6
	t_f7 t_k7 <F7> function key 7 t_f7
	t_f8 t_k8 <F8> function key 8 t_f8
	t_f9 t_k9 <F9> function key 9 t_f9
	t_f10 t_k; <F10> function key 10 t_f10
	t_sf1 <S-F1> shifted function key 1 t_sf1
	t_sf2 <S-F2> shifted function key 2 t_sf2
	t_sf3 <S-F3> shifted function key 3 t_sf3
	t_sf4 <S-F4> shifted function key 4 t_sf4
	t_sf5 <S-F5> shifted function key 5 t_sf5
	t_sf6 <S-F6> shifted function key 6 t_sf6
	t_sf7 <S-F7> shifted function key 7 t_sf7
	t_sf8 <S-F8> shifted function key 8 t_sf8
	t_sf9 <S-F9> shifted function key 9 t_sf9
	t_sf10 <S-F10> shifted function key 10 t_sf10
	t_help t_%1 <Help> help key t_help
	t_undo t_&8 <Undo> undo key t_undo


	'errorformat' option changed errorformat-changed
	----------------------------

	'errorformat' can now contain several formats, separated by commas. The first
	format that matches is used. The default values have been adjusted to catch
	the most common formats. \|errorformat\|

	If you have a format that contains a comma, it needs to be preceded with a
	backslash. Type two backslashes, because the ":set" command will eat one.


	'graphic' option gone graphic-option-gone
	---------------------

	The 'graphic' option was used to make the characters between <~> and 0xa0
	display directly on the screen. Now the 'isprint' option takes care of this
	with many more possibilities. The default setting is the same; you only need
	to look into this if you previously set the 'graphic' option in your vimrc.
	\|'isprint'\|


	'yankendofline' option gone ye-option-gone
	---------------------------

	The 'yankendofline' option has been removed. Instead you can just use
	:map Y y$


	'icon' and 'title' default value changed icon-changed
	----------------------------------------

	The 'title' option is now only set by default if the original title can be
	restored. Avoids "Thanks for flying Vim" titles. If you want them anyway,
	put ":set title" in your vimrc. \|'title'\|

	The default for 'icon' now depends on the possibility of restoring the
	original value, just like 'title'. If you don't like your icon titles to be
	changed, add this line to your vimrc: \|'icon'\|
	:set noicon


	'highlight' option changed highlight-changed
	--------------------------

	The 'i' flag now means italic highlighting, instead of invert. The 'r' flag
	is used for reverse highlighting, which is what 'i' used to be. Normally you
	won't see the difference, because italic mode is not supported on most
	terminals and reverse mode is used as a fallback. \|'highlight'\|

	When an occasion is not present in 'highlight', use the mode from the default
	value for 'highlight', instead of reverse mode.


	'tildeop' and 'weirdinvert' short names changed short-name-changed
	-----------------------------------------------

	Renamed 'to' (abbreviation for 'tildeop') to 'top'. \|'tildeop'\|
	Renamed 'wi' (abbreviation for 'weirdinvert') to 'wiv'. \|'weirdinvert'\|

	This was done because Vi uses 'wi' as the short name for 'window' and 'to' as
	the short name for 'timeout'. This means that if you try setting these
	options, you won't get an error message, but the effect will be different.


	Use of "v", "V" and "CTRL-V" in Visual mode use-visual-cmds
	-------------------------------------------

	In Visual mode, "v", "V", and "CTRL-V" used to end Visual mode. Now this
	happens only if the Visual mode was in the corresponding type. Otherwise the
	type of Visual mode is changed. Now only ESC can be used in all circumstances
	to end Visual mode without doing anything. \|v_V\|


	CTRL-B in Insert mode removed toggle-revins
	-----------------------------

	CTRL-B in Insert mode used to toggle the 'revins' option. If you don't know
	this and accidentally hit CTRL-B, it is very difficult to find out how to undo
	it. Since hardly anybody uses this feature, it is disabled by default. If
	you want to use it, define RIGHTLEFT in feature.h before compiling. \|'revins'\|

	vim:tw=78:ts=8:ft=help:norl: