updated for version 7.0055

2005-03-04 23:39:37 +00:00 · 2005-03-04 23:39:37 +00:00 · 19a09a1893
commit 19a09a1893
parent 7383034c0a
39 changed files with 5044 additions and 3475 deletions
--- a/2
+++ b/2
@ -325,7 +325,7 @@ SRC_DOS =	\

 # source files for DOS without CR/LF translation (also in the extra archive)
 SRC_DOS_BIN =	\
-		src/VisVim/Res \
+		src/VisVim/Res/*.bmp \
 		src/tearoff.bmp \
 		src/tools.bmp \
 		src/tools16.bmp \
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@ -1,4 +1,4 @@
-*autocmd.txt*   For Vim version 7.0aa.  Last change: 2005 Feb 21
+*autocmd.txt*   For Vim version 7.0aa.  Last change: 2005 Mar 04


 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@ -286,7 +286,7 @@ FileChangedShell		When Vim notices that the modification time of
 				change. |timestamp|
 				Mostly triggered after executing a shell
 				command, but also with a |:checktime| command
-				or when Vim regains input focus.
+				or when Gvim regains input focus.
 				This autocommand is triggered for each changed
 				file.  It is not used when 'autoread' is set
 				and the buffer was not changed.  If a
@ -294,6 +294,9 @@ FileChangedShell		When Vim notices that the modification time of
 				warning message and prompt is not given.
 				This is useful for reloading related buffers
 				which are affected by a single command.
+				The |v:fcs_reason| variable is set to indicate
+				what happened and |v:fcs_choice| can be used
+				to tell Vim what to do next.
 				NOTE: When this autocommand is executed, the
 				current buffer "%" may be different from the
 				buffer that was changed "<afile>".
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@ -1,4 +1,4 @@
-*eval.txt*      For Vim version 7.0aa.  Last change: 2005 Feb 26
+*eval.txt*      For Vim version 7.0aa.  Last change: 2005 Mar 04


 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@ -1183,6 +1183,32 @@ v:exception	The value of the exception most recently caught and not
 	:endtry
 <		Output: "caught oops".

+					*v:fcs_reason* *fcs_reason-variable*
+v:fcs_reason	The reason why the |FileChangedShell| event was triggered.
+		Can be used in an autocommand to decide what to do and/or what
+		to set v:fcs_choice to.  Possible values:
+			deleted		file no longer exists
+			conflict	file contents, mode or timestamp was
+					changed and buffer is modified
+			changed		file contents has changed
+			mode		mode of file changed
+			time		only file timestamp changed
+
+					*v:fcs_choice* *fcs_choice-variable*
+v:fcs_choice	What should happen after a |FileChangedShell| event was
+		triggered.  Can be used in an autocommand to tell Vim what to
+		do with the affected buffer:
+			reload		Reload the buffer (does not work if
+					the file was deleted).
+			ask		Ask the user what to do, as if there
+					was no autocommand.  Except that when
+					only the timestamp changed nothing
+					will happen.
+			<empty>		Nothing, the autocommand should do
+					everything that needs to be done.
+		The default is empty.  If another (invalid) value is used then
+		Vim behaves like it is empty, there is no warning message.
+
 					*v:fname_in* *fname_in-variable*
 v:fname_in	The name of the input file.  Only valid while evaluating:
 			option		used for ~
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@ -1,4 +1,4 @@
-*options.txt*	For Vim version 7.0aa.  Last change: 2005 Feb 23
+*options.txt*	For Vim version 7.0aa.  Last change: 2005 Mar 03


 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@ -6833,9 +6833,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 			global
 	Window height.  Do not confuse this with the height of the Vim window,
 	use 'lines' for that.
-	Used for |CTRL-F| and |CTRL-B| when the value is smaller than 'lines'
-	minus one.  The screen will scroll 'window' minus two lines, with a
-	minimum of one.
+	Used for |CTRL-F| and |CTRL-B| when there is only one window and the
+	value is smaller than 'lines' minus one.  The screen will scroll
+	'window' minus two lines, with a minimum of one.
 	When 'window' is equal to 'lines' minus one CTRL-F and CTRL-B scroll
 	in a much smarter way, taking care of wrapping lines.
 	When resizing the Vim window, the value is smaller than 1 or more than
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@ -4782,6 +4782,8 @@ faq	intro.txt	/*faq*
 farsi	farsi.txt	/*farsi*
 farsi.txt	farsi.txt	/*farsi.txt*
 fasm.vim	syntax.txt	/*fasm.vim*
+fcs_choice-variable	eval.txt	/*fcs_choice-variable*
+fcs_reason-variable	eval.txt	/*fcs_reason-variable*
 feature-list	eval.txt	/*feature-list*
 fetch	pi_netrw.txt	/*fetch*
 file-browser-5.2	version5.txt	/*file-browser-5.2*
@ -5078,6 +5080,7 @@ hebrew	hebrew.txt	/*hebrew*
 hebrew.txt	hebrew.txt	/*hebrew.txt*
 help	various.txt	/*help*
 help-context	help.txt	/*help-context*
+help-tags	tags	1
 help-translated	various.txt	/*help-translated*
 help-xterm-window	various.txt	/*help-xterm-window*
 help.txt	help.txt	/*help.txt*
@ -5901,6 +5904,7 @@ printing	print.txt	/*printing*
 printing-formfeed	print.txt	/*printing-formfeed*
 profile	repeat.txt	/*profile*
 profiling	repeat.txt	/*profiling*
+profiling-variable	eval.txt	/*profiling-variable*
 progname-variable	eval.txt	/*progname-variable*
 progress-syntax	syntax.txt	/*progress-syntax*
 progress.vim	syntax.txt	/*progress.vim*
@ -6620,6 +6624,8 @@ v:ctype	eval.txt	/*v:ctype*
 v:dying	eval.txt	/*v:dying*
 v:errmsg	eval.txt	/*v:errmsg*
 v:exception	eval.txt	/*v:exception*
+v:fcs_choice	eval.txt	/*v:fcs_choice*
+v:fcs_reason	eval.txt	/*v:fcs_reason*
 v:fname_diff	eval.txt	/*v:fname_diff*
 v:fname_in	eval.txt	/*v:fname_in*
 v:fname_new	eval.txt	/*v:fname_new*
@ -6634,6 +6640,7 @@ v:lang	eval.txt	/*v:lang*
 v:lc_time	eval.txt	/*v:lc_time*
 v:lnum	eval.txt	/*v:lnum*
 v:prevcount	eval.txt	/*v:prevcount*
+v:profiling	eval.txt	/*v:profiling*
 v:progname	eval.txt	/*v:progname*
 v:register	eval.txt	/*v:register*
 v:servername	eval.txt	/*v:servername*
--- a/runtime/doc/term.txt
+++ b/runtime/doc/term.txt
@ -1,4 +1,4 @@
-*term.txt*      For Vim version 7.0aa.  Last change: 2004 Dec 07
+*term.txt*      For Vim version 7.0aa.  Last change: 2005 Mar 04


 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@ -146,7 +146,7 @@ sequence of bytes.

 				*vt100-function-keys* *xterm-function-keys*
 An xterm can send function keys F1 to F4 in two modes: vt100 compatible or
-not.  Because Vim cannot know what the xterm is sending, both types of keys
+not.  Because Vim may not know what the xterm is sending, both types of keys
 are recognized.  The same happens for the <Home> and <End> keys.
 			normal			vt100 ~
 	<F1>	t_k1	<Esc>[11~	<xF1>	<Esc>OP	    *<xF1>-xterm*
@ -167,6 +167,18 @@ recognizes most of them.  Use ":set termcap" to check which are supported and
 what the codes are.  Mostly these are not in a termcap, they are only
 supported by the builtin_xterm termcap.

+							*xterm-modifier-keys*
+Newer versions of xterm support Alt and Ctrl for most function keys.  To avoid
+having to add all combinations of Alt, Ctrl and Shift for every key a special
+sequence is recognized at the end of a termcap entry: ";*X".  The "X" can be
+any character, often '~' is used.  The ";*" stands for an optional modifier
+argument.  ";2" is Shift, ";3" is Alt, ";5" is Ctrl and ";9" is Meta (when
+it's different from Alt).  They can be combined.  Examples: >
+	:set <F8>=^[[19;*~
+	:set <Home>=^[[1;*H
+Another speciality about these codes is that they are not overwritten by
+another code.  That is to avoid that the codes obtained from xterm directly
+|t_RV| overwrite them.
 							*xterm-scroll-region*
 The default termcap entry for xterm on Sun and other platforms does not
 contain the entry for scroll regions.  Add ":cs=\E[%i%d;%dr:" to the xterm
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.0aa.  Last change: 2005 Feb 28
+*todo.txt*      For Vim version 7.0aa.  Last change: 2005 Mar 04


 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@ -30,17 +30,25 @@ be worked on, but only if you sponsor Vim development.  See |sponsor|.
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------

+-   Steve Wall has a patch (2005 Mar 3) for adding function keys up to 37,
+    with modifiers.
+    Still need to recognize modifiers in "ESC O 5 F".  "ESC O * F"?
+":map <C-S-End> lll" has no effect.
+
 Mingw code to catch out-of-stack error doesn't work.  See MINGW_TRY in
 regexp.c.  Try with example from Michaelis.

-Russian helpfile doesn't show up correctly when 'encoding' is koi8-r.
-(Vassily Ragosin 2005 Feb 16)
-
 Mac unicode patch (Da Woon Jung):
- typing doesn't work
 - selecting proportional font breaks display
+- UTF-8 text causes display problems.  Character width wrong?

 Patch for gettags(). Yegappan Lakshmanan Feb 27
+- docs: use of ^ and $ in pattern, refer to |tag-regexp|
+	  explain what the fields mean.
+	  use of 'tags' option
+
+-   Patch from Steve Wall (2005 Mar 3) for xterm mouse positioning above
+    column 223.

 autoload:
 - Add a Vim script in $VIMRUNTIME/tools that takes a file with a list of
@ -55,6 +63,8 @@ autoload:

 Patch for 'balloonexpr' option.  Sergey Khorev, Feb 26.  Addition Feb 27.

+Patch for "paranoid mode" by Kevin Collins, March 3.
+
 Awaiting response:
 -   Patch for mch_FullName() also in Vim 6.3?  os_mswin.c
 -   Win32: tearoff menu window should have a scrollbar when it's taller than
@ -181,10 +191,6 @@ PLANNED FOR VERSION 7.0:
 	screen has not yet been allocated with the new size.
 -   Running a shell command from the GUI still has limitations.  Look into how
    the Vim shell project can help: http://vimshell.wana.at
-8   When a file is change outside of Vim and unmodified in Vim there is no
-    simple way to automatically reload the file.  Either add an option for
-    this or make it simple to have the FileChangedShell invoke the normal
-    action, telling it what to do.
 -   Displaying size of Visual area: use 24-33 column display.
    When selecting multiple lines, up to about a screenfull, also count the
    characters.
@ -258,12 +264,6 @@ Updated Ruby interface. (Ryan Paul)

 Awaiting updated patches:
    --- awaiting updated patch ---
-    7   Add patch from Wall for this one ( ~/Mail/oldmail/wall/in.00019 ):
-	'flipcase' variable: upper/lowercase pairs.
-	Insert comma's between pairs and allow a range, make it look like
-	'isfname'.  E.g. ":set flipcase=a-zA-Z,xX,23-33:143-153".  The colon to
-	separate the from and to part is optional.
-	Resp: no time now.
    8   Add GTK 2.3 file dialog support.  Patch by Grahame Bowland, 2004 Mar
 	15, but it doesn't use "initdir" or "dflt". (will update patch)
    8   Add ":n" to fnamemodify(): normalize path, remove "../" when possible.
@ -323,12 +323,6 @@ Awaiting updated patches:
 	done for filetype detection.  Patch from Walter Briscoe, 2003 Jul 1.
    7   Add a "-@ filelist" argument: read file names from a file. (David
 	Kotchan has a patch for it)
-    8   Add term entries for function keys on xterm with alt and ctrl (new in
-	pl 94).  E.g., Control adds ";5" in "<Esc>[20;5~".  Find a generic way
-	to prepend a modifier in console mode, to avoid having to specify each
-	individual modified key.
-	Steve Wall has a patch (2002 Mar 12) for adding function keys up to 37,
-	with modifiers.
    8   Include a connection to an external program through a pipe?  See
 	patches from Felbinger for a mathematica interface.
 	Or use emacs server kind of thing?
--- a/runtime/doc/various.txt
+++ b/runtime/doc/various.txt
@ -1,4 +1,4 @@
-*various.txt*   For Vim version 7.0aa.  Last change: 2005 Feb 21
+*various.txt*   For Vim version 7.0aa.  Last change: 2005 Mar 04


 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@ -324,6 +324,7 @@ N  *+path_extra*	Up/downwards search in 'path' and 'tags'
 m  *+perl*		Perl interface |perl|, may have |/dyn|
   *+postscript*	|:hardcopy| writes a PostScript file
 N  *+printer*		|:hardcopy| command
+H  *+profile*		|:profile| command
 m  *+python*		Python interface |python|, may have |/dyn|
 N  *+quickfix*		|:make| and |quickfix| commands
 B  *+rightleft*		Right to left typing |'rightleft'|
--- a/runtime/doc/version7.txt
+++ b/runtime/doc/version7.txt
@ -1,4 +1,4 @@
-*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Feb 27
+*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Mar 04


 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@ -412,6 +412,9 @@ Autocommands can be defined local to a buffer.  This means they will also work
 when the buffer does not have a name or no specific name.  See
 |autocmd-buflocal|.  (Yakov Lerner)

+For xterm most combinations of modifiers with function keys are recognized.
+|xterm-modifier-keys|
+
 ==============================================================================
 IMPROVEMENTS						*improvements-7*

@ -539,7 +542,11 @@ To count items (pattern matches) without changing the buffer the 'n' flag has
 been added to |:substitute|.  See |count-items|.

 The "screen.linux" $TERM name is recognized to set the default for
-'background' to "dark". (Ciaran McCreesh)
+'background' to "dark". (Ciaran McCreesh)  Also for "cygwin".
+
+The |FileChangedShell| autocommand event can now use the |v:fcs_reason|
+variable that specifies what triggered the event.  |v:fcs_choice| can be used
+to reload the buffer or ask the user what to do.

 ==============================================================================
 COMPILE TIME CHANGES					*compile-changes-7*
@ -897,4 +904,9 @@ from the terminal we actually get 3 lines for the cmdline in gvim.

 When setting $HOME allocated memory would leak.

+Win32: bold characters may sometimes write in another character cell.  Use
+unicodepdy[] as for UTF-8. (Taro Muraoka)
+
+":w fname" didn't work for files with 'buftype' set to "nofile".
+
 vim:tw=78:ts=8:ft=help:norl:
--- a/runtime/keymap/canfr-win.vim
+++ b/runtime/keymap/canfr-win.vim
@ -0,0 +1,91 @@
+" Vim Keymap file for the normalized Canadian multilingual keyboard
+" CAN/CSA Z243.200-92 using the latin1 encoding.
+" This mapping is limited in scope, as it assumes that the AltGr
+" key works as it typically does in a Windows system with a multilingual
+" English keyboard.  It probably won't work with the US keyboard on US
+" English versions of Windows, because those don't provide the AltGr keys.
+" The mapping was tested with Win2k and WinXP.
+
+" Maintainer: Eric Joanis <joanis@cs.toronto.edu>
+" Last Change: 2004 Jan 13
+
+" 2003 Dec 04
+" Initial Revision
+
+" 2004 Jan 13
+" Added the upper case accented characters, forgotten in the initial version.
+
+" All characters are given literally, conversion to another encoding (e.g.,
+" UTF-8) should work.
+scriptencoding latin1
+
+" Use this short name in the status line.
+let b:keymap_name = "canfr"
+
+loadkeymap
+<	'
+>	"
+/	é
+?	É
+'	è
+\"	È
+\\	à
+|	À
+[a	â
+[e	ê
+[i	î
+[o	ô
+[u	û
+[A	Â
+[E	Ê
+[I	Î
+[O	Ô
+[U	Û
+[[	^
+{a	ä
+{e	ë
+{i	ï
+{o	ö
+{u	ü
+{y	ÿ
+{A	Ä
+{E	Ë
+{I	Ï
+{O	Ö
+{U	Ü
+]	ç
+}	Ç
+`	/
+~	\\
+^	?
+ú	«
+ø	»
+¬	<
+®	>
+»	°
+Ûa	à
+Ûe	è
+Ûi	ì
+Ûo	ò
+Ûu	ù
+ÛA	À
+ÛE	È
+ÛI	Ì
+ÛO	Ò
+ÛU	Ù
+ÛÛ	`
+Ýa	ã
+Ýo	õ
+Ýn	ñ
+Ýs	ß
+ÝA	Ã
+ÝO	Õ
+ÝN	Ñ
+ÝS	ß
+ÝÝ	~
+à	|
+·	{
+¸	}
+¹	[
+°	]
+½	¬
--- a/runtime/scripts.vim
+++ b/runtime/scripts.vim
@ -1,7 +1,7 @@
 " Vim support file to detect file types in scripts
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last change:	2004 Oct 02
+" Last change:	2005 Mar 04

 " This file is called by an autocommand for every file that has just been
 " loaded into a buffer.  It checks if the type of file can be recognized by
@ -222,6 +222,10 @@ else
  elseif s:line2 =~ '^CVS:' || getline("$") =~ '^CVS: '
    set ft=cvs

+    " Prescribe
+  elseif s:line1 =~ '^!R!'
+    set ft=prescribe
+
    " Send-pr
  elseif s:line1 =~ '^SEND-PR:'
    set ft=sendpr
--- a/runtime/syntax/prescribe.vim
+++ b/runtime/syntax/prescribe.vim
@ -0,0 +1,69 @@
+" Vim syntax file
+" Language:	Kyocera PreScribe2e
+" Maintainer:	Klaus Muth <klaus@hampft.de>
+" URL:          http://www.hampft.de/vim/syntax/prescribe.vim
+" Last Change:	2005 Mar 04
+
+" For version 5.x: Clear all syntax items
+" For version 6.x: Quit when a syntax file was already loaded
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
+  finish
+endif
+
+syn match   prescribeSpecial	"!R!"
+
+" all prescribe commands
+syn keyword prescribeStatement	ALTF AMCR ARC ASFN ASTK BARC BLK BOX CALL 
+syn keyword prescribeStatement	CASS CIR CLIP CLPR CLSP COPY CPTH CSET CSTK
+syn keyword prescribeStatement	CTXT DAF DAM DAP DELF DELM DPAT DRP DRPA DUPX
+syn keyword prescribeStatement	DXPG DXSD DZP ENDD ENDM ENDR EPL EPRM EXIT
+syn keyword prescribeStatement	FDIR FILL FLAT FLST FONT FPAT FRPO FSET FTMD
+syn keyword prescribeStatement	GPAT ICCD INTL JOG LDFC MAP MCRO MDAT MID
+syn keyword prescribeStatement	MLST MRP MRPA MSTK MTYP MZP NEWP PAGE PARC PAT
+syn keyword prescribeStatement	PCRP PCZP PDIR RDRP PDZP PELP PIE PMRA PMRP PMZP
+syn keyword prescribeStatement	PRBX PRRC PSRC PXPL RDMP RES RSL RGST RPCS RPF
+syn keyword prescribeStatement	RPG RPP RPU RTTX RTXT RVCD RVRD SBM SCAP SCCS
+syn keyword prescribeStatement	SCF SCG SCP SCPI SCRC SCS SCU SDP SEM SETF SFA
+syn keyword prescribeStatement	SFNT SIMG SIR SLJN SLM SLPI SLPP SLS  SMLT SPD
+syn keyword prescribeStatement	SPL SPLT SPO SPSZ SPW SRM SRO SROP SSTK STAT STRK
+syn keyword prescribeStatement	SULP SVCP TATR TEXT TPRS UNIT UOM WIDE WRED XPAT
+syn match   prescribeStatement	"\<ALTB\s\+[ACDEGRST]\>"
+syn match   prescribeStatement	"\<CPPY\s\+[DE]\>"
+syn match   prescribeStatement	"\<EMCR\s\+[DE]\>"
+syn match   prescribeStatement	"\<FRPO\s\+INIT\>"
+syn match   prescribeStatement	"\<JOB[DLOPST]\>"
+syn match   prescribeStatement	"\<LDFC\s\+[CFS]\>"
+syn match   prescribeStatement	"\<RWER\s\+[DFILRSTW]\>"
+
+syn match   prescribeCSETArg	"[0-9]\{1,3}[A-Z]"
+syn match   prescribeFRPOArg	"[A-Z][0-9]\{1,2}"
+syn match   prescribeNumber	"[0-9]\+"
+syn region  prescribeString	start=+'+ end=+'+ skip=+\\'+
+syn region  prescribeComment	start=+CMNT+ end=+;+
+
+" Define the default highlighting.
+" For version 5.7 and earlier: only when not done already
+" For version 5.8 and later: only when an item doesn't have highlighting yet
+if version >= 508 || !exists("did_prescribe_syn_inits")
+  if version < 508
+    let did_prescribe_syn_inits = 1
+    command -nargs=+ HiLink hi link <args>
+  else
+    command -nargs=+ HiLink hi def link <args>
+  endif
+
+  HiLink prescribeSpecial		PreProc
+  HiLink prescribeStatement		Statement
+  HiLink prescribeNumber		Number
+  HiLink prescribeCSETArg		String
+  HiLink prescribeFRPOArg		String
+  HiLink prescribeComment		Comment
+
+  delcommand HiLink
+endif
+
+let b:current_syntax = "prescribe"
+
+" vim: ts=8
--- a/runtime/syntax/vim.vim
+++ b/runtime/syntax/vim.vim
@ -2,7 +2,7 @@
 " Language:	Vim 7.0 script
 " Maintainer:	Dr. Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz>
 " Last Change:	February 22, 2005
-" Version:	7.0-07
+" Version:	7.0-08
 " Automatically generated keyword lists: {{{1

 " Quit when a syntax file was already loaded {{{2
@ -245,7 +245,7 @@ syn match  vimFilter contained	"^!.\{-}\(|\|$\)"		contains=vimSpecFile
 syn match  vimFilter contained	"\A!.\{-}\(|\|$\)"ms=s+1	contains=vimSpecFile

 " Complex repeats (:h complex-repeat) {{{2
-syn match  vimCmplxRepeat	'[^a-zA-Z_/\\()]q[0-9a-zA-Z"]'lc=1
+"syn match  vimCmplxRepeat	'[^a-zA-Z_/\\()]q[0-9a-zA-Z"]'lc=1
 syn match  vimCmplxRepeat	'@[0-9a-z".=@:]\ze\($\|[^a-zA-Z]\)'

 " Set command and associated set-options (vimOptions) with comment {{{2
--- a/src/VisVim/Res/ToolbarL.bmp
+++ b/src/VisVim/Res/ToolbarL.bmp
--- a/src/VisVim/Res/ToolbarM.bmp
+++ b/src/VisVim/Res/ToolbarM.bmp
--- a/src/eval.c
+++ b/src/eval.c
@ -316,6 +316,8 @@ static struct vimvar
    {VV_NAME("val",		 VAR_UNKNOWN), VV_RO},
    {VV_NAME("key",		 VAR_UNKNOWN), VV_RO},
    {VV_NAME("profiling",	 VAR_NUMBER), VV_RO},
+    {VV_NAME("fcs_reason",	 VAR_STRING), VV_RO},
+    {VV_NAME("fcs_choice",	 VAR_STRING), 0},
 };

 /* shorthand */
@ -549,6 +551,7 @@ static void f_synID __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_synIDattr __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_synIDtrans __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_system __ARGS((typval_T *argvars, typval_T *rettv));
+static void f_taglist __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_tempname __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_tolower __ARGS((typval_T *argvars, typval_T *rettv));
 static void f_toupper __ARGS((typval_T *argvars, typval_T *rettv));
@ -6196,6 +6199,7 @@ static struct fst
    {"synIDattr",	2, 3, f_synIDattr},
    {"synIDtrans",	1, 1, f_synIDtrans},
    {"system",		1, 2, f_system},
+    {"taglist",		1, 1, f_taglist},
    {"tempname",	0, 0, f_tempname},
    {"tolower",		1, 1, f_tolower},
    {"toupper",		1, 1, f_toupper},
@ -13133,6 +13137,35 @@ done:
    rettv->vval.v_string = res;
 }

+/*
+ * "gettags()" function
+ */
+    static void
+f_taglist(argvars, rettv)
+    typval_T  *argvars;
+    typval_T  *rettv;
+{
+    char_u  *tag_pattern;
+    list_T  *l;
+
+    tag_pattern = get_tv_string(&argvars[0]);
+
+    rettv->vval.v_number = FALSE;
+
+    l = list_alloc();
+    if (l != NULL)
+    {
+	if (get_tags(l, tag_pattern) != FAIL)
+	{
+	    rettv->vval.v_list = l;
+	    rettv->v_type = VAR_LIST;
+	    ++l->lv_refcount;
+	}
+	else
+	    list_free(l);
+    }
+}
+
 /*
 * "tempname()" function
 */
@ -14010,7 +14043,7 @@ set_vim_var_nr(idx, val)
 }

 /*
- * Get number v: variable value;
+ * Get number v: variable value.
 */
    long
 get_vim_var_nr(idx)
@ -14019,6 +14052,18 @@ get_vim_var_nr(idx)
    return vimvars[idx].vv_nr;
 }

+#if defined(FEAT_AUTOCMD) || defined(PROTO)
+/*
+ * Get string v: variable value.  Uses a static buffer, can only be used once.
+ */
+    char_u *
+get_vim_var_str(idx)
+    int		idx;
+{
+    return get_tv_string(&vimvars[idx].vv_tv);
+}
+#endif
+
 /*
 * Set v:count, v:count1 and v:prevcount.
 */
--- a/src/fileio.c
+++ b/src/fileio.c
@ -1331,7 +1331,8 @@ retry:

 		/*
 		 * If there is conversion error or not enough room try using
-		 * another conversion.
+		 * another conversion.  Except for when there is no
+		 * alternative (help files).
 		 */
 		while ((iconv(iconv_fd, (void *)&fromp, &from_size,
 							       &top, &to_size)
@ -2753,7 +2754,7 @@ buf_write(buf, fname, sfname, start, end, eap, append, forceit,
 	    if (!(did_cmd = apply_autocmds_exarg(EVENT_BUFWRITECMD,
 					 sfname, sfname, FALSE, curbuf, eap)))
 	    {
-		if (bt_nofile(curbuf))
+		if (overwriting && bt_nofile(curbuf))
 		    nofile_err = TRUE;
 		else
 		    apply_autocmds_exarg(EVENT_BUFWRITEPRE,
@ -2765,7 +2766,7 @@ buf_write(buf, fname, sfname, start, end, eap, append, forceit,
 	    if (!(did_cmd = apply_autocmds_exarg(EVENT_FILEWRITECMD,
 					 sfname, sfname, FALSE, curbuf, eap)))
 	    {
-		if (bt_nofile(curbuf))
+		if (overwriting && bt_nofile(curbuf))
 		    nofile_err = TRUE;
 		else
 		    apply_autocmds_exarg(EVENT_FILEWRITEPRE,
@ -5917,7 +5918,10 @@ buf_check_timestamp(buf, focus)
 #endif
 #ifdef FEAT_AUTOCMD
    static int	busy = FALSE;
+    int		n;
+    char_u	*s;
 #endif
+    char	*reason;

    /* If there is no file name, the buffer is not loaded, 'buftype' is
     * set, we are in the middle of a save or being called recursively: ignore
@ -5975,15 +5979,26 @@ buf_check_timestamp(buf, focus)
 	    reload = TRUE;
 	else
 	{
-#ifdef FEAT_AUTOCMD
-	    int n;
+	    if (stat_res < 0)
+		reason = "deleted";
+	    else if (bufIsChanged(buf))
+		reason = "conflict";
+	    else if (orig_size != buf->b_orig_size || buf_contents_changed(buf))
+		reason = "changed";
+	    else if (orig_mode != buf->b_orig_mode)
+		reason = "mode";
+	    else
+		reason = "time";

+#ifdef FEAT_AUTOCMD
 	    /*
 	     * Only give the warning if there are no FileChangedShell
 	     * autocommands.
 	     * Avoid being called recursively by setting "busy".
 	     */
 	    busy = TRUE;
+	    set_vim_var_string(VV_FCS_REASON, (char_u *)reason, -1);
+	    set_vim_var_string(VV_FCS_CHOICE, (char_u *)"", -1);
 	    n = apply_autocmds(EVENT_FILECHANGEDSHELL,
 				      buf->b_fname, buf->b_fname, FALSE, buf);
 	    busy = FALSE;
@ -5991,13 +6006,19 @@ buf_check_timestamp(buf, focus)
 	    {
 		if (!buf_valid(buf))
 		    EMSG(_("E246: FileChangedShell autocommand deleted buffer"));
-		return 2;
+		s = get_vim_var_str(VV_FCS_CHOICE);
+		if (STRCMP(s, "reload") == 0 && *reason != 'd')
+		    reload = TRUE;
+		else if (STRCMP(s, "ask") == 0)
+		    n = FALSE;
+		else
+		    return 2;
 	    }
-	    else
+	    if (!n)
 #endif
 	    {
-		if (stat_res < 0)
-		    mesg = _("E211: Warning: File \"%s\" no longer available");
+		if (*reason == 'd')
+		    mesg = _("E211: File \"%s\" no longer available");
 		else
 		{
 		    helpmesg = TRUE;
@ -6010,13 +6031,22 @@ buf_check_timestamp(buf, focus)
 		     * checked out of CVS).  Always warn when the buffer was
 		     * changed.
 		     */
-		    if (bufIsChanged(buf))
+		    if (reason[2] == 'n')
+		    {
 			mesg = _("W12: Warning: File \"%s\" has changed and the buffer was changed in Vim as well");
-		    else if (orig_size != buf->b_orig_size
-			    || buf_contents_changed(buf))
+			mesg2 = _("See \":help W12\" for more info.");
+		    }
+		    else if (reason[1] == 'h')
+		    {
 			mesg = _("W11: Warning: File \"%s\" has changed since editing started");
-		    else if (orig_mode != buf->b_orig_mode)
+			mesg2 = _("See \":help W11\" for more info.");
+		    }
+		    else if (*reason == 'm')
+		    {
 			mesg = _("W16: Warning: Mode of file \"%s\" has changed since editing started");
+			mesg2 = _("See \":help W16\" for more info.");
+		    }
+		    /* Else: only timestamp changed, ignored */
 		}
 	    }
 	}
@ -6038,9 +6068,7 @@ buf_check_timestamp(buf, focus)
 	path = home_replace_save(buf, buf->b_fname);
 	if (path != NULL)
 	{
-	    if (helpmesg)
-		mesg2 = _("See \":help W11\" for more info.");
-	    else
+	    if (!helpmesg)
 		mesg2 = "";
 	    tbuf = alloc((unsigned)(STRLEN(path) + STRLEN(mesg)
 							+ STRLEN(mesg2) + 2));
--- a/src/getchar.c
+++ b/src/getchar.c
@ -1483,10 +1483,14 @@ vgetc()
 #endif
 	   )
 	{
+	    int	    save_allow_keys = allow_keys;
+
 	    ++no_mapping;
+	    allow_keys = 0;		/* make sure BS is not found */
 	    c2 = vgetorpeek(TRUE);	/* no mapping for these chars */
 	    c = vgetorpeek(TRUE);
 	    --no_mapping;
+	    allow_keys = save_allow_keys;
 	    if (c2 == KS_MODIFIER)
 	    {
 		mod_mask = c;
--- a/src/gui_gtk_x11.c
+++ b/src/gui_gtk_x11.c
@ -896,6 +896,38 @@ keyval_to_string(unsigned int keyval, unsigned int state, char_u *string)
 }
 #endif /* HAVE_GTK2 */

+    static int
+modifiers_gdk2vim(guint state)
+{
+    int modifiers = 0;
+
+    if (state & GDK_SHIFT_MASK)
+	modifiers |= MOD_MASK_SHIFT;
+    if (state & GDK_CONTROL_MASK)
+	modifiers |= MOD_MASK_CTRL;
+    if (state & GDK_MOD1_MASK)
+	modifiers |= MOD_MASK_ALT;
+    if (state & GDK_MOD4_MASK)
+	modifiers |= MOD_MASK_META;
+
+    return modifiers;
+}
+
+    static int
+modifiers_gdk2mouse(guint state)
+{
+    int modifiers = 0;
+
+    if (state & GDK_SHIFT_MASK)
+	modifiers |= MOUSE_SHIFT;
+    if (state & GDK_CONTROL_MASK)
+	modifiers |= MOUSE_CTRL;
+    if (state & GDK_MOD1_MASK)
+	modifiers |= MOUSE_ALT;
+
+    return modifiers;
+}
+
 /*
 * Main keyboard handler:
 */
@ -1112,13 +1144,7 @@ key_press_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
 #endif
 	    )
    {
-	modifiers = 0;
-	if (state & GDK_SHIFT_MASK)
-	    modifiers |= MOD_MASK_SHIFT;
-	if (state & GDK_CONTROL_MASK)
-	    modifiers |= MOD_MASK_CTRL;
-	if (state & GDK_MOD1_MASK)
-	    modifiers |= MOD_MASK_ALT;
+	modifiers = modifiers_gdk2vim(state);

 	/*
 	 * For some keys a shift modifier is translated into another key
@ -1598,13 +1624,7 @@ process_motion_notify(int x, int y, GdkModifierType state)
    }

    /* translate modifier coding between the main engine and GTK */
-    vim_modifiers = 0x0;
-    if (state & GDK_SHIFT_MASK)
-	vim_modifiers |= MOUSE_SHIFT;
-    if (state & GDK_CONTROL_MASK)
-	vim_modifiers |= MOUSE_CTRL;
-    if (state & GDK_MOD1_MASK)
-	vim_modifiers |= MOUSE_ALT;
+    vim_modifiers = modifiers_gdk2mouse(state);

    /* inform the editor engine about the occurence of this event */
    gui_send_mouse_event(button, x, y, FALSE, vim_modifiers);
@ -1796,13 +1816,7 @@ button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data)
 	xim_reset();
 #endif

-    vim_modifiers = 0x0;
-    if (event->state & GDK_SHIFT_MASK)
-	vim_modifiers |= MOUSE_SHIFT;
-    if (event->state & GDK_CONTROL_MASK)
-	vim_modifiers |= MOUSE_CTRL;
-    if (event->state & GDK_MOD1_MASK)
-	vim_modifiers |= MOUSE_ALT;
+    vim_modifiers = modifiers_gdk2mouse(event->state);

    gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers);
    if (gtk_main_level() > 0)
@ -1821,7 +1835,7 @@ button_press_event(GtkWidget *widget, GdkEventButton *event, gpointer data)
 scroll_event(GtkWidget *widget, GdkEventScroll *event, gpointer data)
 {
    int	    button;
-    int_u   vim_modifiers = 0;
+    int_u   vim_modifiers;

    if (gtk_socket_id != 0 && !GTK_WIDGET_HAS_FOCUS(widget))
 	gtk_widget_grab_focus(widget);
@ -1844,12 +1858,7 @@ scroll_event(GtkWidget *widget, GdkEventScroll *event, gpointer data)
 	xim_reset();
 # endif

-    if (event->state & GDK_SHIFT_MASK)
-	vim_modifiers |= MOUSE_SHIFT;
-    if (event->state & GDK_CONTROL_MASK)
-	vim_modifiers |= MOUSE_CTRL;
-    if (event->state & GDK_MOD1_MASK)
-	vim_modifiers |= MOUSE_ALT;
+    vim_modifiers = modifiers_gdk2mouse(event->state);

    gui_send_mouse_event(button, (int)event->x, (int)event->y,
 							FALSE, vim_modifiers);
@ -1881,13 +1890,7 @@ button_release_event(GtkWidget *widget, GdkEventButton *event, gpointer data)
    x = event->x;
    y = event->y;

-    vim_modifiers = 0x0;
-    if (event->state & GDK_SHIFT_MASK)
-	vim_modifiers |= MOUSE_SHIFT;
-    if (event->state & GDK_CONTROL_MASK)
-	vim_modifiers |= MOUSE_CTRL;
-    if (event->state & GDK_MOD1_MASK)
-	vim_modifiers |= MOUSE_ALT;
+    vim_modifiers = modifiers_gdk2mouse(event->state);

    gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers);
    if (gtk_main_level() > 0)
@ -2001,16 +2004,11 @@ drag_handle_uri_list(GdkDragContext	*context,

    if (fnames != NULL && nfiles > 0)
    {
-	int_u   modifiers = 0;
+	int_u   modifiers;

 	gtk_drag_finish(context, TRUE, FALSE, time_); /* accept */

-	if (state & GDK_SHIFT_MASK)
-	    modifiers |= MOUSE_SHIFT;
-	if (state & GDK_CONTROL_MASK)
-	    modifiers |= MOUSE_CTRL;
-	if (state & GDK_MOD1_MASK)
-	    modifiers |= MOUSE_ALT;
+	modifiers = modifiers_gdk2mouse(state);

 	gui_handle_drop(x, y, modifiers, fnames, nfiles);
    }
@ -2061,12 +2059,7 @@ drag_handle_text(GdkDragContext	    *context,
    vim_free(tmpbuf);
 # endif

-    if (state & GDK_SHIFT_MASK)
-	dropkey[2] |= MOD_MASK_SHIFT;
-    if (state & GDK_CONTROL_MASK)
-	dropkey[2] |= MOD_MASK_CTRL;
-    if (state & GDK_MOD1_MASK)
-	dropkey[2] |= MOD_MASK_ALT;
+    dropkey[2] = modifiers_gdk2vim(state);

    if (dropkey[2] != 0)
 	add_to_input_buf(dropkey, (int)sizeof(dropkey));
--- a/src/gui_w32.c
+++ b/src/gui_w32.c
@ -1958,7 +1958,7 @@ gui_mch_draw_string(
 	    ++clen;
 	}
 	ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row),
-			     foptions, pcliprect, unicodebuf, clen, unicodepdy);
+			   foptions, pcliprect, unicodebuf, clen, unicodepdy);
 	len = cells;	/* used for underlining */
    }
    else if ((enc_codepage > 0 && (int)GetACP() != enc_codepage) || enc_latin9)
@ -1975,8 +1975,26 @@ gui_mch_draw_string(
 			(char *)text, len,
 			(LPWSTR)unicodebuf, unibuflen);
 	    if (len != 0)
+	    {
+		/* Use unicodepdy to make characters fit as we expect, even
+		 * when the font uses different widths (e.g., bold character
+		 * is wider). */
+		if (unicodepdy != NULL)
+		{
+		    int i;
+		    int cw;
+
+		    for (i = 0; i < len; ++i)
+		    {
+			cw = utf_char2cells(unicodebuf[i]);
+			if (cw > 2)
+			    cw = 1;
+			unicodepdy[i] = cw * gui.char_width;
+		    }
+		}
 		ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row),
-			      foptions, pcliprect, unicodebuf, len, NULL);
+			    foptions, pcliprect, unicodebuf, len, unicodepdy);
+	    }
 	}
    }
    else
--- a/src/gui_x11.c
+++ b/src/gui_x11.c
@ -998,6 +998,8 @@ gui_x11_key_hit_cb(w, dud, event, dum)
 	    modifiers |= MOD_MASK_CTRL;
 	if (ev_press->state & Mod1Mask)
 	    modifiers |= MOD_MASK_ALT;
+	if (ev_press->state & Mod4Mask)
+	    modifiers |= MOD_MASK_META;

 	/*
 	 * For some keys a shift modifier is translated into another key
--- a/src/keymap.h
+++ b/src/keymap.h
@ -458,23 +458,24 @@ enum key_extra
 #define MOD_MASK_SHIFT	    0x02
 #define MOD_MASK_CTRL	    0x04
 #define MOD_MASK_ALT	    0x08	/* aka META */
-#define MOD_MASK_2CLICK	    0x10	/* use MOD_MASK_MULTI_CLICK */
-#define MOD_MASK_3CLICK	    0x20	/* use MOD_MASK_MULTI_CLICK */
-#define MOD_MASK_4CLICK	    0x30	/* use MOD_MASK_MULTI_CLICK */
+#define MOD_MASK_META	    0x10	/* META when it's different from ALT */
+#define MOD_MASK_2CLICK	    0x20	/* use MOD_MASK_MULTI_CLICK */
+#define MOD_MASK_3CLICK	    0x40	/* use MOD_MASK_MULTI_CLICK */
+#define MOD_MASK_4CLICK	    0x60	/* use MOD_MASK_MULTI_CLICK */
 #ifdef MACOS
-# define MOD_MASK_CMD	     0x80
+# define MOD_MASK_CMD	    0x80
 #endif

 #define MOD_MASK_MULTI_CLICK	(MOD_MASK_2CLICK|MOD_MASK_3CLICK|MOD_MASK_4CLICK)

 /*
 * The length of the longest special key name, including modifiers.
- * Current longest is <M-C-S-4-MiddleRelease> (length includes '<' and '>').
+ * Current longest is <M-C-S-T-4-MiddleRelease> (length includes '<' and '>').
 */
-#define MAX_KEY_NAME_LEN    23
+#define MAX_KEY_NAME_LEN    25

 /* Maximum length of a special key event as tokens.  This includes modifiers.
- * The longest event is something like <M-C-S-4-LeftDrag> which would be the
+ * The longest event is something like <M-C-S-T-4-LeftDrag> which would be the
 * following string of tokens:
 *
 * <K_SPECIAL> <KS_MODIFIER> bitmask <K_SPECIAL> <KS_EXTRA> <KT_LEFTDRAG>.
--- a/src/misc2.c
+++ b/src/misc2.c
@ -1644,6 +1644,7 @@ static struct modmasktable
 } mod_mask_table[] =
 {
    {MOD_MASK_ALT,		MOD_MASK_ALT,		(char_u)'M'},
+    {MOD_MASK_META,		MOD_MASK_META,		(char_u)'T'},
    {MOD_MASK_CTRL,		MOD_MASK_CTRL,		(char_u)'C'},
    {MOD_MASK_SHIFT,		MOD_MASK_SHIFT,		(char_u)'S'},
    {MOD_MASK_MULTI_CLICK,	MOD_MASK_2CLICK,	(char_u)'2'},
--- a/src/normal.c
+++ b/src/normal.c
@ -2257,7 +2257,8 @@ do_mouse(oap, c, dir, count, fixindent)
     * multiple clicks and the middle mouse button.
     * Accept shift-leftmouse drags when 'mousemodel' is "popup.*".
     */
-    if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT))
+    if ((mod_mask & (MOD_MASK_SHIFT | MOD_MASK_CTRL | MOD_MASK_ALT
+							     | MOD_MASK_META))
 	    && (!is_click
 		|| (mod_mask & MOD_MASK_MULTI_CLICK)
 		|| which_button == MOUSE_MIDDLE)
--- a/src/option.c
+++ b/src/option.c
@ -3149,11 +3149,13 @@ set_init_2()
 	 * with a dark background, that can handle color.  Recognized are:
 	 * "linux"	    Linux console
 	 * "screen.linux"   Linux console with screen
+	 * "cygwin"	    Cygwin shell
 	 */
 	idx = findoption((char_u *)"bg");
 	if (!(options[idx].flags & P_WAS_SET)
 		&& (STRCMP(T_NAME, "linux") == 0
-		    || STRCMP(T_NAME, "screen.linux") == 0))
+		    || STRCMP(T_NAME, "screen.linux") == 0
+		    || STRCMP(T_NAME, "cygwin") == 0))
 	{
 	    set_string_option_direct(NULL, idx, (char_u *)"dark", OPT_FREE);
 	    /* don't mark it as set, when starting the GUI it may be changed
--- a/src/os_mac_conv.c
+++ b/src/os_mac_conv.c
@ -292,7 +292,13 @@ mac_conv_init()

    if (TECCreateConverter(&gUTF16ToUTF8Converter, utf16_encoding,
 		utf8_canon_encoding) != noErr)
-	gUTF16ToUTF8Converter = NULL;
+    {
+	/* On pre-10.3, Unicode normalization is not available so
+	 * fall back to non-normalizing converter */
+	if (TECCreateConverter(&gUTF16ToUTF8Converter, utf16_encoding,
+		    utf8_encoding) != noErr)
+	    gUTF16ToUTF8Converter = NULL;
+    }
 }

 /*
--- a/src/os_mswin.c
+++ b/src/os_mswin.c
@ -385,6 +385,7 @@ mch_FullName(
    else
 #endif
    {
+#ifdef FEAT_MBYTE
 	if (enc_codepage >= 0 && (int)GetACP() != enc_codepage
 # ifdef __BORLANDC__
 		/* Wide functions of Borland C 5.5 do not work on Windows 98. */
@ -415,7 +416,6 @@ mch_FullName(
 	    vim_free(wname);
 	    vim_free(cname);
 	}
-#ifdef FEAT_MBYTE
 	if (nResult == FAIL)	    /* fall back to non-wide function */
 #endif
 	{
@ -2487,8 +2487,13 @@ serverSendEnc(HWND target)
    COPYDATASTRUCT data;

    data.dwData = COPYDATA_ENCODING;
+#ifdef FEAT_MBYTE
    data.cbData = STRLEN(p_enc) + 1;
    data.lpData = p_enc;
+#else
+    data.cbData = STRLEN("latin1") + 1;
+    data.lpData = "latin1";
+#endif
    (void)SendMessage(target, WM_COPYDATA, (WPARAM)message_window,
 							     (LPARAM)(&data));
 }
--- a/src/po/ja.po
+++ b/src/po/ja.po
--- a/src/po/ja.sjis.po
+++ b/src/po/ja.sjis.po
--- a/src/proto/eval.pro
+++ b/src/proto/eval.pro
@ -43,6 +43,7 @@ char_u *get_function_name __ARGS((expand_T *xp, int idx));
 char_u *get_expr_name __ARGS((expand_T *xp, int idx));
 void set_vim_var_nr __ARGS((int idx, long val));
 long get_vim_var_nr __ARGS((int idx));
+char_u *get_vim_var_str __ARGS((int idx));
 void set_vcount __ARGS((long count, long count1));
 void set_vim_var_string __ARGS((int idx, char_u *val, int len));
 void set_reg_var __ARGS((int c));
--- a/src/proto/tag.pro
+++ b/src/proto/tag.pro
@ -5,4 +5,5 @@ void do_tags __ARGS((exarg_T *eap));
 int find_tags __ARGS((char_u *pat, int *num_matches, char_u ***matchesp, int flags, int mincount, char_u *buf_ffname));
 void simplify_filename __ARGS((char_u *filename));
 int expand_tags __ARGS((int tagnames, char_u *pat, int *num_file, char_u ***file));
+int get_tags __ARGS((list_T *list, char_u *pat));
 /* vim: set ft=c : */
--- a/src/regexp.c
+++ b/src/regexp.c
@ -100,10 +100,10 @@
 *
 *		       +----------------------+
 *		       V		      |
- * <aa>\+	BRANCH <aa> --> BRANCH --> BACK BRANCH --> NOTHING --> END
- *		     |	             |	        ^		       ^
- *		     |	             +----------+		       |
- *		     +-------------------------------------------------+
+ * <aa>\+	BRANCH <aa> --> BRANCH --> BACKP BRANCH --> NOTHING --> END
+ *		     |	             |	         ^		        ^
+ *		     |	             +-----------+		        |
+ *		     +--------------------------------------------------+
 *
 *
 *					+-------------------------+
@ -229,6 +229,8 @@
 #define RE_COL		205	/* nr cmp  Match column number */
 #define RE_VCOL		206	/* nr cmp  Match virtual column number */

+#define BACKP		207	/*	Like BACK but for \+ */
+
 /*
 * Magic characters have a special meaning, they don't match literally.
 * Magic characters are negative.  This separates them from literal characters
@ -281,6 +283,8 @@ toggle_Magic(x)
 * BACK		Normal "next" pointers all implicitly point forward; BACK
 *		exists to make loop structures possible.
 *
+ * BACKP	Like BACK, but used for \+.  Doesn't check for an empty match.
+ *
 * STAR,PLUS	'=', and complex '*' and '+', are implemented as circular
 *		BRANCH structures using BACK.  Simple cases (one character
 *		per match) are implemented with STAR and PLUS for speed
@ -1448,7 +1452,7 @@ regpiece(flagp)
 		/* Emit x+ as x(&|), where & means "self". */
 		next = regnode(BRANCH); /* Either */
 		regtail(ret, next);
-		regtail(regnode(BACK), ret);	/* loop back */
+		regtail(regnode(BACKP), ret);	/* loop back */
 		regtail(next, regnode(BRANCH)); /* or */
 		regtail(ret, regnode(NOTHING)); /* null. */
 	    }
@ -2483,7 +2487,7 @@ regtail(p, val)
 	scan = temp;
    }

-    if (OP(scan) == BACK)
+    if (OP(scan) == BACK || OP(scan) == BACKP)
 	offset = (int)(scan - val);
    else
 	offset = (int)(val - scan);
@ -4092,6 +4096,9 @@ regmatch(scan, startp)
 		return FALSE;
 	    break;

+	  case BACKP:
+	    break;
+
 	  case MOPEN + 0:   /* Match start: \zs */
 	  case MOPEN + 1:   /* \( */
 	  case MOPEN + 2:
@ -4356,6 +4363,10 @@ regmatch(scan, startp)
 	    {
 		if (OP(next) != BRANCH) /* No choice. */
 		    next = OPERAND(scan);	/* Avoid recursion. */
+		else if (startp != NULL && OP(OPERAND(scan)) == BACKP
+						    && reg_save_equal(startp))
+		    /* \+ with something empty before it */
+		    return FALSE;
 		else
 		{
 		    regsave_T	save;
@ -5134,7 +5145,7 @@ regnext(p)
    if (offset == 0)
 	return NULL;

-    if (OP(p) == BACK)
+    if (OP(p) == BACK || OP(p) == BACKP)
 	return p - offset;
    else
 	return p + offset;
@ -5604,6 +5615,9 @@ regprop(op)
      case BACK:
 	p = "BACK";
 	break;
+      case BACKP:
+	p = "BACKP";
+	break;
      case END:
 	p = "END";
 	break;
--- a/src/tag.c
+++ b/src/tag.c
@ -3536,3 +3536,128 @@ expand_tags(tagnames, pat, num_file, file)
    return ret;
 }
 #endif
+
+#if defined(FEAT_EVAL) || defined(PROTO)
+static int add_tag_field __ARGS((dict_T *dict, char *field_name, char_u *start, char_u *end));
+
+/*
+ * Add a tag field to the dictionary "dict"
+ */
+    static int
+add_tag_field(dict, field_name, start, end)
+    dict_T  *dict;
+    char    *field_name;
+    char_u  *start;
+    char_u  *end;
+{
+    char_u	buf[MAXPATHL];
+    int		len;
+
+    len = end - start;
+    if (len > sizeof(buf) - 1)
+	len = sizeof(buf) - 1;
+    STRNCPY(buf, start, len);
+    buf[len] = NUL;
+    return dict_add_nr_str(dict, field_name, 0L, buf);
+}
+
+/*
+ * Add the tags matching the specified pattern to the list "list"
+ * as a dictionary
+ */
+    int
+get_tags(list, pat)
+    list_T *list;
+    char_u *pat;
+{
+    int		num_matches, i, ret;
+    char_u	**matches, *p;
+    dict_T	*dict;
+    tagptrs_T	tp;
+    long	is_static;
+    char_u	buf[200];
+    char_u	*bp;
+
+    ret = find_tags(pat, &num_matches, &matches,
+				    TAG_REGEXP | TAG_NOIC, (int)MAXCOL, NULL);
+    if (ret == OK && num_matches > 0)
+    {
+	for (i = 0; i < num_matches; ++i)
+	{
+	    if ((dict = dict_alloc()) == NULL)
+		ret = FAIL;
+	    if (list_append_dict(list, dict) == FAIL)
+		ret = FAIL;
+
+	    parse_match(matches[i], &tp);
+	    is_static = test_for_static(&tp);
+
+	    if (add_tag_field(dict, "name", tp.tagname, tp.tagname_end) == FAIL
+		    || add_tag_field(dict, "filename", tp.fname,
+							 tp.fname_end) == FAIL
+		    || add_tag_field(dict, "cmd", tp.command,
+						       tp.command_end) == FAIL
+		    || add_tag_field(dict, "kind", tp.tagkind,
+						      tp.tagkind_end) == FAIL
+		    || dict_add_nr_str(dict, "static", is_static, NULL) == FAIL)
+		ret = FAIL;
+
+	    bp = buf;
+
+	    if (tp.command_end != NULL)
+	    {
+		for (p = tp.command_end + 3;
+				   *p != NUL && *p != '\n' && *p != '\r'; ++p)
+		{
+		    if (p == tp.tagkind || (p + 5 == tp.tagkind
+					      && STRNCMP(p, "kind:", 5) == 0))
+			/* skip "kind:<kind>" and "<kind>" */
+			p = tp.tagkind_end - 1;
+		    else if (STRNCMP(p, "file:", 5) == 0)
+			/* skip "file:" (static tag) */
+			p += 4;
+		    else if (STRNCMP(p, "struct:", 7) == 0
+			    || STRNCMP(p, "enum:", 5) == 0
+			    || STRNCMP(p, "class:", 6) == 0)
+		    {
+			char_u	*s, *n;
+
+			/* Field we recognize, add as a dict entry. */
+			n = p;
+			if (*n == 's')
+			    p += 7;
+			else if (*n == 'e')
+			    p += 5;
+			else
+			    p += 6;
+			s = p;
+			while (*p != NUL && *p != '\n' && *p != '\r')
+			    ++p;
+			if (add_tag_field(dict,
+				    *n == 's' ? "struct"
+					       : *n == 'e' ? "enum" : "class",
+								s, p) == FAIL)
+			    ret = FAIL;
+			--p;
+		    }
+		    else if ((bp - buf) < sizeof(buf) - 1
+					    && (bp > buf || !vim_iswhite(*p)))
+			/* Field not recognized, add to "extra" dict entry. */
+			*bp++ = *p;
+		}
+
+		if (bp > buf)
+		{
+		    *bp = NUL;
+		    if (dict_add_nr_str(dict, "extra", 0L, buf) == FAIL)
+			ret = FAIL;
+		}
+	    }
+
+	    vim_free(matches[i]);
+	}
+	vim_free(matches);
+    }
+    return ret;
+}
+#endif
--- a/src/term.c
+++ b/src/term.c
@ -931,10 +931,6 @@ struct builtin_term builtin_termcaps[] =
 # endif

 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__)
-/*
- * The xterm termcap is missing F14 and F15, because they send the same
- * codes as the undo and help key, although they don't work on all keyboards.
- */
    {(int)KS_NAME,	"xterm"},
    {(int)KS_CE,	IF_EB("\033[K", ESC_STR "[K")},
    {(int)KS_AL,	IF_EB("\033[L", ESC_STR "[L")},
@ -1013,65 +1009,75 @@ struct builtin_term builtin_termcaps[] =
    {K_XF2,		IF_EB("\033OQ", ESC_STR "OQ")},
    {K_XF3,		IF_EB("\033OR", ESC_STR "OR")},
    {K_XF4,		IF_EB("\033OS", ESC_STR "OS")},
-    {K_F1,		IF_EB("\033[11~", ESC_STR "[11~")},
-    {K_F2,		IF_EB("\033[12~", ESC_STR "[12~")},
-    {K_F3,		IF_EB("\033[13~", ESC_STR "[13~")},
-    {K_F4,		IF_EB("\033[14~", ESC_STR "[14~")},
-    {K_F5,		IF_EB("\033[15~", ESC_STR "[15~")},
-    {K_F6,		IF_EB("\033[17~", ESC_STR "[17~")},
-    {K_F7,		IF_EB("\033[18~", ESC_STR "[18~")},
-    {K_F8,		IF_EB("\033[19~", ESC_STR "[19~")},
-    {K_F9,		IF_EB("\033[20~", ESC_STR "[20~")},
-    {K_F10,		IF_EB("\033[21~", ESC_STR "[21~")},
-    {K_F11,		IF_EB("\033[23~", ESC_STR "[23~")},
-    {K_F12,		IF_EB("\033[24~", ESC_STR "[24~")},
+    {K_F1,		IF_EB("\033[11;*~", ESC_STR "[11;*~")},
+    {K_F2,		IF_EB("\033[12;*~", ESC_STR "[12;*~")},
+    {K_F3,		IF_EB("\033[13;*~", ESC_STR "[13;*~")},
+    {K_F4,		IF_EB("\033[14;*~", ESC_STR "[14;*~")},
+    {K_F5,		IF_EB("\033[15;*~", ESC_STR "[15;*~")},
+    {K_F6,		IF_EB("\033[17;*~", ESC_STR "[17;*~")},
+    {K_F7,		IF_EB("\033[18;*~", ESC_STR "[18;*~")},
+    {K_F8,		IF_EB("\033[19;*~", ESC_STR "[19;*~")},
+    {K_F9,		IF_EB("\033[20;*~", ESC_STR "[20;*~")},
+    {K_F10,		IF_EB("\033[21;*~", ESC_STR "[21;*~")},
+    {K_F11,		IF_EB("\033[23;*~", ESC_STR "[23;*~")},
+    {K_F12,		IF_EB("\033[24;*~", ESC_STR "[24;*~")},
    {K_S_XF1,		IF_EB("\033O2P", ESC_STR "O2P")},
    {K_S_XF2,		IF_EB("\033O2Q", ESC_STR "O2Q")},
    {K_S_XF3,		IF_EB("\033O2R", ESC_STR "O2R")},
    {K_S_XF4,		IF_EB("\033O2S", ESC_STR "O2S")},
-    {K_S_F1,		IF_EB("\033[11;2~", ESC_STR "[11;2~")},
-    {K_S_F2,		IF_EB("\033[12;2~", ESC_STR "[12;2~")},
-    {K_S_F3,		IF_EB("\033[13;2~", ESC_STR "[13;2~")},
-    {K_S_F4,		IF_EB("\033[14;2~", ESC_STR "[14;2~")},
-    {K_S_F5,		IF_EB("\033[15;2~", ESC_STR "[15;2~")},
-    {K_S_F6,		IF_EB("\033[17;2~", ESC_STR "[17;2~")},
-    {K_S_F7,		IF_EB("\033[18;2~", ESC_STR "[18;2~")},
-    {K_S_F8,		IF_EB("\033[19;2~", ESC_STR "[19;2~")},
-    {K_S_F9,		IF_EB("\033[20;2~", ESC_STR "[20;2~")},
-    {K_S_F10,		IF_EB("\033[21;2~", ESC_STR "[21;2~")},
-    {K_S_F11,		IF_EB("\033[23;2~", ESC_STR "[23;2~")},
-    {K_S_F12,		IF_EB("\033[24;2~", ESC_STR "[24;2~")},
    {K_S_TAB,		IF_EB("\033[Z", ESC_STR "[Z")},
-    {K_HELP,		IF_EB("\033[28~", ESC_STR "[28~")},
-    {K_UNDO,		IF_EB("\033[26~", ESC_STR "[26~")},
-    {K_INS,		IF_EB("\033[2~", ESC_STR "[2~")},
-    {K_HOME,		IF_EB("\033[7~", ESC_STR "[7~")},
+    {K_HELP,		IF_EB("\033[28;*~", ESC_STR "[28;*~")},
+    {K_UNDO,		IF_EB("\033[26;*~", ESC_STR "[26;*~")},
+    {K_INS,		IF_EB("\033[2;*~", ESC_STR "[2;*~")},
+    {K_HOME,		IF_EB("\033[1;*H", ESC_STR "[1;*H")},
    {K_S_HOME,		IF_EB("\033O2H", ESC_STR "O2H")},
    {K_C_HOME,		IF_EB("\033O5H", ESC_STR "O5H")},
-    {K_KHOME,		IF_EB("\033[1~", ESC_STR "[1~")},
+    {K_KHOME,		IF_EB("\033[7;*~", ESC_STR "[7;*~")},
    {K_XHOME,		IF_EB("\033OH", ESC_STR "OH")},	/* alternate Home */
-    {K_END,		IF_EB("\033[8~", ESC_STR "[8~")},
+    {K_END,		IF_EB("\033[1;*F", ESC_STR "[1;*F")},
    {K_S_END,		IF_EB("\033O2F", ESC_STR "O2F")},
    {K_C_END,		IF_EB("\033O5F", ESC_STR "O5F")},
-    {K_KEND,		IF_EB("\033[4~", ESC_STR "[4~")},
+    {K_KEND,		IF_EB("\033[4;*~", ESC_STR "[4;*~")},
    {K_XEND,		IF_EB("\033OF", ESC_STR "OF")},	/* alternate End */
-    {K_PAGEUP,		IF_EB("\033[5~", ESC_STR "[5~")},
-    {K_PAGEDOWN,	IF_EB("\033[6~", ESC_STR "[6~")},
+    {K_PAGEUP,		IF_EB("\033[5;*~", ESC_STR "[5;*~")},
+    {K_PAGEDOWN,	IF_EB("\033[6;*~", ESC_STR "[6;*~")},
    {K_KPLUS,		IF_EB("\033Ok", ESC_STR "Ok")},	/* keypad plus */
    {K_KMINUS,		IF_EB("\033Om", ESC_STR "Om")},	/* keypad minus */
    {K_KDIVIDE,		IF_EB("\033Oo", ESC_STR "Oo")},	/* keypad / */
    {K_KMULTIPLY,	IF_EB("\033Oj", ESC_STR "Oj")},	/* keypad * */
    {K_KENTER,		IF_EB("\033OM", ESC_STR "OM")},	/* keypad Enter */
-    {K_KDEL,		IF_EB("\033[3~", ESC_STR "[3~")},	/* keypad Del */
+    {K_KPOINT,		IF_EB("\033On", ESC_STR "On")},	/* keypad . */
+    {K_KDEL,		IF_EB("\033[3;*~", ESC_STR "[3;*~")},	/* keypad Del */

    {BT_EXTRA_KEYS,   ""},
-    {TERMCAP2KEY('k', '0'), IF_EB("\033[10~", ESC_STR "[10~")},	/* F0 */
-    {TERMCAP2KEY('F', '3'), IF_EB("\033[25~", ESC_STR "[25~")},	/* F13 */
-    {TERMCAP2KEY('F', '6'), IF_EB("\033[29~", ESC_STR "[29~")},	/* F16 */
-    {TERMCAP2KEY('F', '7'), IF_EB("\033[31~", ESC_STR "[31~")},	/* F17 */
-    {TERMCAP2KEY('F', '8'), IF_EB("\033[32~", ESC_STR "[32~")},	/* F18 */
-    {TERMCAP2KEY('F', '9'), IF_EB("\033[33~", ESC_STR "[33~")},	/* F19 */
-    {TERMCAP2KEY('F', 'A'), IF_EB("\033[34~", ESC_STR "[34~")},	/* F20 */
+    {TERMCAP2KEY('k', '0'), IF_EB("\033[10;*~", ESC_STR "[10;*~")}, /* F0 */
+    {TERMCAP2KEY('F', '3'), IF_EB("\033[25;*~", ESC_STR "[25;*~")}, /* F13 */
+    /* F14 and F15 are missing, because they send the same codes as the undo
+     * and help key, although they don't work on all keyboards. */
+    {TERMCAP2KEY('F', '6'), IF_EB("\033[29;*~", ESC_STR "[29;*~")}, /* F16 */
+    {TERMCAP2KEY('F', '7'), IF_EB("\033[31;*~", ESC_STR "[31;*~")}, /* F17 */
+    {TERMCAP2KEY('F', '8'), IF_EB("\033[32;*~", ESC_STR "[32;*~")}, /* F18 */
+    {TERMCAP2KEY('F', '9'), IF_EB("\033[33;*~", ESC_STR "[33;*~")}, /* F19 */
+    {TERMCAP2KEY('F', 'A'), IF_EB("\033[34;*~", ESC_STR "[34;*~")}, /* F20 */
+
+    {TERMCAP2KEY('F', 'B'), IF_EB("\033[42;*~", ESC_STR "[42;*~")}, /* F21 */
+    {TERMCAP2KEY('F', 'C'), IF_EB("\033[43;*~", ESC_STR "[43;*~")}, /* F22 */
+    {TERMCAP2KEY('F', 'D'), IF_EB("\033[44;*~", ESC_STR "[44;*~")}, /* F23 */
+    {TERMCAP2KEY('F', 'E'), IF_EB("\033[45;*~", ESC_STR "[45;*~")}, /* F24 */
+    {TERMCAP2KEY('F', 'F'), IF_EB("\033[46;*~", ESC_STR "[46;*~")}, /* F25 */
+    {TERMCAP2KEY('F', 'G'), IF_EB("\033[47;*~", ESC_STR "[47;*~")}, /* F26 */
+    {TERMCAP2KEY('F', 'H'), IF_EB("\033[48;*~", ESC_STR "[48;*~")}, /* F27 */
+    {TERMCAP2KEY('F', 'I'), IF_EB("\033[49;*~", ESC_STR "[49;*~")}, /* F28 */
+    {TERMCAP2KEY('F', 'J'), IF_EB("\033[50;*~", ESC_STR "[50;*~")}, /* F29 */
+    {TERMCAP2KEY('F', 'K'), IF_EB("\033[51;*~", ESC_STR "[51;*~")}, /* F30 */
+
+    {TERMCAP2KEY('F', 'L'), IF_EB("\033[52;*~", ESC_STR "[52;*~")}, /* F31 */
+    {TERMCAP2KEY('F', 'M'), IF_EB("\033[53;*~", ESC_STR "[53;*~")}, /* F32 */
+    {TERMCAP2KEY('F', 'N'), IF_EB("\033[54;*~", ESC_STR "[54;*~")}, /* F33 */
+    {TERMCAP2KEY('F', 'O'), IF_EB("\033[55;*~", ESC_STR "[55;*~")}, /* F34 */
+    {TERMCAP2KEY('F', 'P'), IF_EB("\033[56;*~", ESC_STR "[56;*~")}, /* F35 */
+    {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */
+    {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */
 # endif

 # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS)
@ -1564,6 +1570,10 @@ static char *(key_names[]) =
    "#2", "#4", "%i", "*7",
    "k1", "k2", "k3", "k4", "k5", "k6",
    "k7", "k8", "k9", "k;", "F1", "F2",
+    "F3", "F4", "F5", "F6", "F7", "F8",
+    "F9", "FA", "FB", "FC", "FD", "FE",
+    "FF", "FG", "FH", "FI", "FJ", "FK",
+    "FL", "FM", "FN", "FO", "FP", "FQ", "FR",
    "%1", "&8", "kb", "kI", "kD", "kh",
    "@7", "kP", "kN", "K1", "K3", "K4", "K5", "kB",
    NULL
@ -2996,7 +3006,7 @@ win_new_shellsize()
    if (old_Rows != Rows)
    {
 	/* if 'window' uses the whole screen, keep it using that */
-	if (p_window == old_Rows - 1)
+	if (p_window == old_Rows - 1 || old_Rows == 0)
 	    p_window = Rows - 1;
 	old_Rows = Rows;
 	shell_new_rows();	/* update window sizes */
@ -3481,6 +3491,7 @@ struct termcode
    char_u  name[2];	    /* termcap name of entry */
    char_u  *code;	    /* terminal code (in allocated memory) */
    int	    len;	    /* STRLEN(code) */
+    int	    modlen;	    /* length of part before ";*~". */
 } *termcodes = NULL;

 static int  tc_max_len = 0; /* number of entries that termcodes[] can hold */
@ -3518,6 +3529,7 @@ add_termcode(name, string, use_8bit)
    struct termcode *new_tc;
    int		    i, j;
    char_u	    *s;
+    int		    len;

    if (string == NULL || *string == NUL)
    {
@ -3535,6 +3547,7 @@ add_termcode(name, string, use_8bit)
 	mch_memmove(s, s + 1, STRLEN(s));
 	s[0] = term_7to8bit(string);
    }
+    len = (int)STRLEN(s);

    need_gather = TRUE;		/* need to fill termleader[] */

@ -3572,12 +3585,29 @@ add_termcode(name, string, use_8bit)
 		continue;
 	    /*
 	     * Exact match: Replace old code.
+	     * But don't replace ESC[123;*X with another.
 	     */
 	    if (termcodes[i].name[1] == name[1])
 	    {
-		vim_free(termcodes[i].code);
-		--tc_len;
-		break;
+		if (termcodes[i].len >= 4
+			&& STRNCMP(termcodes[i].code + termcodes[i].len - 3,
+								";*", 2) == 0)
+		{
+		    /* if they are equal but for the ";*" don't add it */
+		    if (len == termcodes[i].len - 2
+			    && STRNCMP(s, termcodes[i].code, len - 1) == 0
+			    && s[len - 1] == termcodes[i].code[len + 1])
+		    {
+			vim_free(s);
+			return;
+		    }
+		}
+		else
+		{
+		    vim_free(termcodes[i].code);
+		    --tc_len;
+		    break;
+		}
 	    }
 	}
 	/*
@ -3591,7 +3621,12 @@ add_termcode(name, string, use_8bit)
    termcodes[i].name[0] = name[0];
    termcodes[i].name[1] = name[1];
    termcodes[i].code = s;
-    termcodes[i].len = (int)STRLEN(s);
+    termcodes[i].len = len;
+    /* recognize special code like "ESC[42;*X" that accepts modifiers */
+    if (len >= 5 && STRNCMP(s + len - 3, ";*", 2) == 0)
+	termcodes[i].modlen = len - 3;
+    else
+	termcodes[i].modlen = 0;
    ++tc_len;
 }

@ -3886,6 +3921,69 @@ check_termcode(max_offset, buf, buflen)

 		    break;
 		}
+
+		/*
+		 * Check for code with modifier, like xterm uses:
+		 * ESC[123;2X (shift) ESC[123;3X (alt), etc.
+		 */
+		if (termcodes[idx].modlen > 0)
+		{
+		    slen = termcodes[idx].modlen;
+		    if (cpo_koffset && offset && len < slen)
+			continue;
+		    if (STRNCMP(termcodes[idx].code, tp,
+				      (size_t)(slen > len ? len : slen)) == 0)
+		    {
+			int	    n;
+			int	    mod;
+
+			if (len <= slen)	/* got a partial sequence */
+			    return -1;		/* need to get more chars */
+
+			if (tp[slen] == termcodes[idx].code[slen + 2])
+			    ++slen;	/* no modifiers */
+			else if (tp[slen] != ';')
+			    continue;	/* no match */
+			else
+			{
+			    /* Skip over the digits, the final char must
+			     * follow. */
+			    for (j = slen + 1; j < len && isdigit(tp[j]); ++j)
+				;
+			    ++j;
+			    if (len < j)	/* got a partial sequence */
+				return -1;	/* need to get more chars */
+			    if (tp[j - 1] != termcodes[idx].code[slen + 2])
+				continue;
+
+			    /* Match!  Convert modifier bits. */
+			    n = atoi((char *)tp + slen + 1) - 1;
+			    mod = 0x0;
+			    if (n & 1)
+				mod |= MOD_MASK_SHIFT;
+			    if (n & 2)
+				mod |= MOD_MASK_ALT;
+			    if (n & 4)
+				mod |= MOD_MASK_CTRL;
+			    if (n & 8)
+				mod |= MOD_MASK_META;
+
+			    /* Add the modifier codes to our string */
+			    if (mod != 0)
+			    {
+				string[new_slen++] = K_SPECIAL;
+				string[new_slen++] = (int)KS_MODIFIER;
+				string[new_slen++] = mod;
+			    }
+
+			    slen = j;
+			}
+			key_name[0] = termcodes[idx].name[0];
+			key_name[1] = termcodes[idx].name[1];
+
+			break;
+		    }
+		}
 	    }
 	}

--- a/src/testdir/test24.in
+++ b/src/testdir/test24.in
--- a/src/testdir/test24.ok
+++ b/src/testdir/test24.ok
@ -17,3 +17,6 @@ test text test text  [\x00]
 test text test text  [\x00-\x10]
 test text test text  [\x-z]
 test text test text  [\u-z]
+xx  xx a
+xx aaaaa xx a
+xx aaaaa xx a
--- a/src/undo.c
+++ b/src/undo.c
@ -492,6 +492,8 @@ u_doit(count)

    u_newcount = 0;
    u_oldcount = 0;
+    if (curbuf->b_ml.ml_flags & ML_EMPTY)
+	u_oldcount = -1;
    while (count--)
    {
 	if (undo_undoes)
@ -525,6 +527,8 @@ u_doit(count)
 	    curbuf->b_u_curhead = curbuf->b_u_curhead->uh_prev;
 	}
    }
+    if (curbuf->b_ml.ml_flags & ML_EMPTY)
+	--u_newcount;
    u_undo_end();
 }

--- a/src/version.h
+++ b/src/version.h
@ -36,5 +36,5 @@
 #define VIM_VERSION_NODOT	"vim70aa"
 #define VIM_VERSION_SHORT	"7.0aa"
 #define VIM_VERSION_MEDIUM	"7.0aa ALPHA"
-#define VIM_VERSION_LONG	"VIM - Vi IMproved 7.0aa ALPHA (2005 Feb 28)"
-#define VIM_VERSION_LONG_DATE	"VIM - Vi IMproved 7.0aa ALPHA (2005 Feb 28, compiled "
+#define VIM_VERSION_LONG	"VIM - Vi IMproved 7.0aa ALPHA (2005 Mar 4)"
+#define VIM_VERSION_LONG_DATE	"VIM - Vi IMproved 7.0aa ALPHA (2005 Mar 4, compiled "
--- a/src/vim.h
+++ b/src/vim.h
@ -1534,7 +1534,9 @@ int vim_memcmp __ARGS((void *, void *, size_t));
 #define VV_VAL		34
 #define VV_KEY		35
 #define VV_PROFILING	36
-#define VV_LEN		37	/* number of v: vars */
+#define VV_FCS_REASON	37
+#define VV_FCS_CHOICE	38
+#define VV_LEN		39	/* number of v: vars */

 #ifdef FEAT_CLIPBOARD