updated for version 7.0c12
diff --git a/runtime/colors/slate.vim b/runtime/colors/slate.vim
new file mode 100644
index 0000000..c091c72
--- /dev/null
+++ b/runtime/colors/slate.vim
@@ -0,0 +1,54 @@
+"%% SiSU Vim color file
+" Slate Maintainer: Ralph Amissah <ralph@amissah.com>
+" (originally looked at desert Hans Fugal <hans@fugal.net> http://hans.fugal.net/vim/colors/desert.vim (2003/05/06 16:37:49)
+:set background=dark
+:highlight clear
+if version > 580
+ hi clear
+ if exists("syntax_on")
+ syntax reset
+ endif
+endif
+:hi Normal guifg=White guibg=grey15
+:hi Cursor guibg=khaki guifg=slategrey
+:hi VertSplit guibg=#c2bfa5 guifg=grey40 gui=none cterm=reverse
+:hi Folded guibg=black guifg=grey40 ctermfg=grey ctermbg=darkgrey
+:hi FoldColumn guibg=black guifg=grey20 ctermfg=4 ctermbg=7
+:hi IncSearch guifg=green guibg=black cterm=none ctermfg=yellow ctermbg=green
+:hi ModeMsg guifg=goldenrod cterm=none ctermfg=brown
+:hi MoreMsg guifg=SeaGreen ctermfg=darkgreen
+:hi NonText guifg=RoyalBlue guibg=grey15 cterm=bold ctermfg=blue
+:hi Question guifg=springgreen ctermfg=green
+:hi Search guibg=peru guifg=wheat cterm=none ctermfg=grey ctermbg=blue
+:hi SpecialKey guifg=yellowgreen ctermfg=darkgreen
+:hi StatusLine guibg=#c2bfa5 guifg=black gui=none cterm=bold,reverse
+:hi StatusLineNC guibg=#c2bfa5 guifg=grey40 gui=none cterm=reverse
+:hi Title guifg=gold gui=bold cterm=bold ctermfg=yellow
+:hi Statement guifg=CornflowerBlue ctermfg=lightblue
+:hi Visual gui=none guifg=khaki guibg=olivedrab cterm=reverse
+:hi WarningMsg guifg=salmon ctermfg=1
+:hi String guifg=SkyBlue ctermfg=darkcyan
+:hi Comment guifg=DimGrey ctermfg=darkgrey
+:hi Constant guifg=#ffa0a0 ctermfg=brown
+:hi Special guifg=DarkKhaki ctermfg=brown
+:hi Identifier guifg=salmon ctermfg=darkred
+:hi Include guifg=darkred ctermfg=darkred
+:hi PreProc guifg=olivedrab ctermfg=red
+:hi Operator guifg=CornflowerBlue ctermfg=darkcyan
+:hi Define guifg=gold gui=bold ctermfg=yellow
+:hi Type guifg=darkkhaki ctermfg=2
+:hi Function guifg=navajowhite ctermfg=brown
+:hi LineNr guifg=grey50 ctermfg=3
+:hi Ignore guifg=grey40 cterm=bold ctermfg=7
+:hi Todo guifg=orangered guibg=yellow2
+:hi Directory ctermfg=darkcyan
+:hi ErrorMsg cterm=bold guifg=White guibg=Red cterm=bold ctermfg=7 ctermbg=1
+:hi VisualNOS cterm=bold,underline
+:hi WildMenu ctermfg=0 ctermbg=3
+:hi DiffAdd ctermbg=4
+:hi DiffChange ctermbg=5
+:hi DiffDelete cterm=bold ctermfg=4 ctermbg=6
+:hi DiffText cterm=bold ctermbg=1
+:hi Underlined cterm=underline ctermfg=5
+:hi Error guifg=White guibg=Red cterm=bold ctermfg=7 ctermbg=1
+:hi SpellErrors guifg=White guibg=Red cterm=bold ctermfg=7 ctermbg=1
diff --git a/runtime/makemenu.vim b/runtime/makemenu.vim
index 8ea5a1e..a0582d6 100644
--- a/runtime/makemenu.vim
+++ b/runtime/makemenu.vim
@@ -1,6 +1,6 @@
 " Script to define the syntax menu in synmenu.vim
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2006 Mar 28
+" Last Change:	2006 Apr 07
 
 " This is used by "make menu" in the src directory.
 edit <sfile>:p:h/synmenu.vim
@@ -411,6 +411,7 @@
 SynMenu Sh-S.Sinda.Sinda\ compare:sindacmp
 SynMenu Sh-S.Sinda.Sinda\ input:sinda
 SynMenu Sh-S.Sinda.Sinda\ output:sindaout
+SynMenu Sh-S.SiSU:sisu
 SynMenu Sh-S.SKILL.SKILL:skill
 SynMenu Sh-S.SKILL.SKILL\ for\ Diva:diva
 SynMenu Sh-S.Slice:slice
diff --git a/runtime/spell/hu/hu_HU.diff b/runtime/spell/hu/hu_HU.diff
index c977e18..637c543 100644
--- a/runtime/spell/hu/hu_HU.diff
+++ b/runtime/spell/hu/hu_HU.diff
@@ -1,5 +1,5 @@
 *** hu_HU.orig.aff	Sun Mar 26 15:05:13 2006
---- hu_HU.aff	Sun Mar 26 21:17:08 2006
+--- hu_HU.aff	Thu Apr  6 19:48:01 2006
 ***************
 *** 57,59 ****
   NAME Magyar Ispell helyesírási szótár
@@ -91,7 +91,7 @@
   
 ! FORBIDDENWORD w
 ! WORDCHARS -.§%°0123456789–
-! 
+  
   
 ! NOT_GENERATE &
 ! GENERATE (
@@ -102,19 +102,19 @@
   
 ! #FORBIDDENWORD w
 ! BAD w
-  
+! 
 ! #WORDCHARS -.§%°0123456789–
   
-! # List the word characters for ISO-8859-2.
-! FOL ±¢³µ¶¨¹º»¼¾¿±²³´µ¶·¸¹º»¼½¾¿àáâãäåæçèéêëìíîïðñòóôõöøùúûüýþßÿ-§%°
-! LOW ±¢³µ¶¨¹º»¼¾¿±²³´µ¶·¸¹º»¼½¾¿àáâãäåæçèéêëìíîïðñòóôõöøùúûüýþßÿ-§%°
-! UPP ¡¢£¥¦¨©ª«¬®¯±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßÿ-§%°
-! MIDWORD .
-! 
++ # List the word characters for ISO-8859-2.
++ FOL ±¢³µ¶¨¹º»¼¾¿±²³´µ¶·¸¹º»¼½¾¿àáâãäåæçèéêëìíîïðñòóôõöøùúûüýþßÿ-§%°
++ LOW ±¢³µ¶¨¹º»¼¾¿±²³´µ¶·¸¹º»¼½¾¿àáâãäåæçèéêëìíîïðñòóôõöøùúûüýþßÿ-§%°
++ UPP ¡¢£¥¦¨©ª«¬®¯±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßÿ-§%°
++ MIDWORD .
+  
 ! # These are not documented and not in the source code either
 ! #NOT_GENERATE &
 ! #GENERATE (
-! 
+  
 ! # Only for morphological analysis
 ! #LEMMA_PRESENT )
 ! 
@@ -278,6 +278,12 @@
 ! #CHR 123 U2 Ü
 ! #CHR 123 U3 Û
   
+***************
+*** 22054,22055 ****
+--- 22083,22085 ----
+  PFX D 0 leg [^AÁBCDEÉFGHIÍJKLMNOÓÖÕPQRSTUÚÜÛVWZ]
++ 
+  PFX " Y 37
 *** hu_HU.orig.dic	Sun Mar 26 15:05:13 2006
 --- hu_HU.dic	Sun Mar 26 20:12:13 2006
 ***************
diff --git a/runtime/spell/hu/main.aap b/runtime/spell/hu/main.aap
index ab5cdb8..0997b68 100644
--- a/runtime/spell/hu/main.aap
+++ b/runtime/spell/hu/main.aap
@@ -21,7 +21,8 @@
 $SPELLDIR/hu.cp1250.spl : $FILES
         :sys $VIM -u NONE -e -c "set enc=cp1250" -c "mkspell! $SPELLDIR/hu hu_HU" -c q
 
-../README_hu.txt: $FILES
+# There is no readme in the .zip file, use the header of the .aff file.
+../README_hu.txt: hu_HU.aff
         :sys $VIM -u NONE -e hu_HU.aff -c "1,/# ---/w! $target" -c q
 
 #
diff --git a/runtime/synmenu.vim b/runtime/synmenu.vim
index 3e51652..c37ef24 100644
--- a/runtime/synmenu.vim
+++ b/runtime/synmenu.vim
@@ -382,46 +382,47 @@
 an 50.100.170 &Syntax.Sh-S.Sinda.Sinda\ compare :cal SetSyn("sindacmp")<CR>
 an 50.100.180 &Syntax.Sh-S.Sinda.Sinda\ input :cal SetSyn("sinda")<CR>
 an 50.100.190 &Syntax.Sh-S.Sinda.Sinda\ output :cal SetSyn("sindaout")<CR>
-an 50.100.200 &Syntax.Sh-S.SKILL.SKILL :cal SetSyn("skill")<CR>
-an 50.100.210 &Syntax.Sh-S.SKILL.SKILL\ for\ Diva :cal SetSyn("diva")<CR>
-an 50.100.220 &Syntax.Sh-S.Slice :cal SetSyn("slice")<CR>
-an 50.100.230 &Syntax.Sh-S.SLRN.Slrn\ rc :cal SetSyn("slrnrc")<CR>
-an 50.100.240 &Syntax.Sh-S.SLRN.Slrn\ score :cal SetSyn("slrnsc")<CR>
-an 50.100.250 &Syntax.Sh-S.SmallTalk :cal SetSyn("st")<CR>
-an 50.100.260 &Syntax.Sh-S.Smarty\ Templates :cal SetSyn("smarty")<CR>
-an 50.100.270 &Syntax.Sh-S.SMIL :cal SetSyn("smil")<CR>
-an 50.100.280 &Syntax.Sh-S.SMITH :cal SetSyn("smith")<CR>
-an 50.100.290 &Syntax.Sh-S.SNMP\ MIB :cal SetSyn("mib")<CR>
-an 50.100.300 &Syntax.Sh-S.SNNS.SNNS\ network :cal SetSyn("snnsnet")<CR>
-an 50.100.310 &Syntax.Sh-S.SNNS.SNNS\ pattern :cal SetSyn("snnspat")<CR>
-an 50.100.320 &Syntax.Sh-S.SNNS.SNNS\ result :cal SetSyn("snnsres")<CR>
-an 50.100.330 &Syntax.Sh-S.Snobol4 :cal SetSyn("snobol4")<CR>
-an 50.100.340 &Syntax.Sh-S.Snort\ Configuration :cal SetSyn("hog")<CR>
-an 50.100.350 &Syntax.Sh-S.SPEC\ (Linux\ RPM) :cal SetSyn("spec")<CR>
-an 50.100.360 &Syntax.Sh-S.Specman :cal SetSyn("specman")<CR>
-an 50.100.370 &Syntax.Sh-S.Spice :cal SetSyn("spice")<CR>
-an 50.100.380 &Syntax.Sh-S.Spyce :cal SetSyn("spyce")<CR>
-an 50.100.390 &Syntax.Sh-S.Speedup :cal SetSyn("spup")<CR>
-an 50.100.400 &Syntax.Sh-S.Splint :cal SetSyn("splint")<CR>
-an 50.100.410 &Syntax.Sh-S.Squid\ config :cal SetSyn("squid")<CR>
-an 50.100.420 &Syntax.Sh-S.SQL.ESQL-C :cal SetSyn("esqlc")<CR>
-an 50.100.430 &Syntax.Sh-S.SQL.MySQL :cal SetSyn("mysql")<CR>
-an 50.100.440 &Syntax.Sh-S.SQL.PL/SQL :cal SetSyn("plsql")<CR>
-an 50.100.450 &Syntax.Sh-S.SQL.SQL\ Anywhere :cal SetSyn("sqlanywhere")<CR>
-an 50.100.460 &Syntax.Sh-S.SQL.SQL\ (automatic) :cal SetSyn("sql")<CR>
-an 50.100.470 &Syntax.Sh-S.SQL.SQL\ (Oracle) :cal SetSyn("sqloracle")<CR>
-an 50.100.480 &Syntax.Sh-S.SQL.SQL\ Forms :cal SetSyn("sqlforms")<CR>
-an 50.100.490 &Syntax.Sh-S.SQL.SQLJ :cal SetSyn("sqlj")<CR>
-an 50.100.500 &Syntax.Sh-S.SQL.SQL-Informix :cal SetSyn("sqlinformix")<CR>
-an 50.100.510 &Syntax.Sh-S.SQR :cal SetSyn("sqr")<CR>
-an 50.100.520 &Syntax.Sh-S.Ssh.ssh_config :cal SetSyn("sshconfig")<CR>
-an 50.100.530 &Syntax.Sh-S.Ssh.sshd_config :cal SetSyn("sshdconfig")<CR>
-an 50.100.540 &Syntax.Sh-S.Standard\ ML :cal SetSyn("sml")<CR>
-an 50.100.550 &Syntax.Sh-S.Stored\ Procedures :cal SetSyn("stp")<CR>
-an 50.100.560 &Syntax.Sh-S.Strace :cal SetSyn("strace")<CR>
-an 50.100.570 &Syntax.Sh-S.Subversion\ commit :cal SetSyn("svn")<CR>
-an 50.100.580 &Syntax.Sh-S.Sudoers :cal SetSyn("sudoers")<CR>
-an 50.100.590 &Syntax.Sh-S.Sysctl\.conf :cal SetSyn("sysctl")<CR>
+an 50.100.200 &Syntax.Sh-S.SiSU :cal SetSyn("sisu")<CR>
+an 50.100.210 &Syntax.Sh-S.SKILL.SKILL :cal SetSyn("skill")<CR>
+an 50.100.220 &Syntax.Sh-S.SKILL.SKILL\ for\ Diva :cal SetSyn("diva")<CR>
+an 50.100.230 &Syntax.Sh-S.Slice :cal SetSyn("slice")<CR>
+an 50.100.240 &Syntax.Sh-S.SLRN.Slrn\ rc :cal SetSyn("slrnrc")<CR>
+an 50.100.250 &Syntax.Sh-S.SLRN.Slrn\ score :cal SetSyn("slrnsc")<CR>
+an 50.100.260 &Syntax.Sh-S.SmallTalk :cal SetSyn("st")<CR>
+an 50.100.270 &Syntax.Sh-S.Smarty\ Templates :cal SetSyn("smarty")<CR>
+an 50.100.280 &Syntax.Sh-S.SMIL :cal SetSyn("smil")<CR>
+an 50.100.290 &Syntax.Sh-S.SMITH :cal SetSyn("smith")<CR>
+an 50.100.300 &Syntax.Sh-S.SNMP\ MIB :cal SetSyn("mib")<CR>
+an 50.100.310 &Syntax.Sh-S.SNNS.SNNS\ network :cal SetSyn("snnsnet")<CR>
+an 50.100.320 &Syntax.Sh-S.SNNS.SNNS\ pattern :cal SetSyn("snnspat")<CR>
+an 50.100.330 &Syntax.Sh-S.SNNS.SNNS\ result :cal SetSyn("snnsres")<CR>
+an 50.100.340 &Syntax.Sh-S.Snobol4 :cal SetSyn("snobol4")<CR>
+an 50.100.350 &Syntax.Sh-S.Snort\ Configuration :cal SetSyn("hog")<CR>
+an 50.100.360 &Syntax.Sh-S.SPEC\ (Linux\ RPM) :cal SetSyn("spec")<CR>
+an 50.100.370 &Syntax.Sh-S.Specman :cal SetSyn("specman")<CR>
+an 50.100.380 &Syntax.Sh-S.Spice :cal SetSyn("spice")<CR>
+an 50.100.390 &Syntax.Sh-S.Spyce :cal SetSyn("spyce")<CR>
+an 50.100.400 &Syntax.Sh-S.Speedup :cal SetSyn("spup")<CR>
+an 50.100.410 &Syntax.Sh-S.Splint :cal SetSyn("splint")<CR>
+an 50.100.420 &Syntax.Sh-S.Squid\ config :cal SetSyn("squid")<CR>
+an 50.100.430 &Syntax.Sh-S.SQL.ESQL-C :cal SetSyn("esqlc")<CR>
+an 50.100.440 &Syntax.Sh-S.SQL.MySQL :cal SetSyn("mysql")<CR>
+an 50.100.450 &Syntax.Sh-S.SQL.PL/SQL :cal SetSyn("plsql")<CR>
+an 50.100.460 &Syntax.Sh-S.SQL.SQL\ Anywhere :cal SetSyn("sqlanywhere")<CR>
+an 50.100.470 &Syntax.Sh-S.SQL.SQL\ (automatic) :cal SetSyn("sql")<CR>
+an 50.100.480 &Syntax.Sh-S.SQL.SQL\ (Oracle) :cal SetSyn("sqloracle")<CR>
+an 50.100.490 &Syntax.Sh-S.SQL.SQL\ Forms :cal SetSyn("sqlforms")<CR>
+an 50.100.500 &Syntax.Sh-S.SQL.SQLJ :cal SetSyn("sqlj")<CR>
+an 50.100.510 &Syntax.Sh-S.SQL.SQL-Informix :cal SetSyn("sqlinformix")<CR>
+an 50.100.520 &Syntax.Sh-S.SQR :cal SetSyn("sqr")<CR>
+an 50.100.530 &Syntax.Sh-S.Ssh.ssh_config :cal SetSyn("sshconfig")<CR>
+an 50.100.540 &Syntax.Sh-S.Ssh.sshd_config :cal SetSyn("sshdconfig")<CR>
+an 50.100.550 &Syntax.Sh-S.Standard\ ML :cal SetSyn("sml")<CR>
+an 50.100.560 &Syntax.Sh-S.Stored\ Procedures :cal SetSyn("stp")<CR>
+an 50.100.570 &Syntax.Sh-S.Strace :cal SetSyn("strace")<CR>
+an 50.100.580 &Syntax.Sh-S.Subversion\ commit :cal SetSyn("svn")<CR>
+an 50.100.590 &Syntax.Sh-S.Sudoers :cal SetSyn("sudoers")<CR>
+an 50.100.600 &Syntax.Sh-S.Sysctl\.conf :cal SetSyn("sysctl")<CR>
 an 50.110.100 &Syntax.TUV.TADS :cal SetSyn("tads")<CR>
 an 50.110.110 &Syntax.TUV.Tags :cal SetSyn("tags")<CR>
 an 50.110.120 &Syntax.TUV.TAK.TAK\ compare :cal SetSyn("takcmp")<CR>
diff --git a/runtime/syntax/sisu.vim b/runtime/syntax/sisu.vim
new file mode 100644
index 0000000..d71aa22
--- /dev/null
+++ b/runtime/syntax/sisu.vim
@@ -0,0 +1,172 @@
+"%% SiSU Vim syntax file
+" Markup:       SiSU
+" SiSU Maintainer: Ralph Amissah <ralph@amissah.com>
+" (originally looked at Ruby Vim by Mirko Nasato)
+if version < 600
+  syntax clear
+elseif exists("b:current_syntax")
+"  :colorscheme green
+  finish
+else
+endif
+"% 12 Errors?
+syn match sisu_error contains=sisu_contain,sisu_control,sisu_markpara,sisu_mark,sisu_content_alt,sisu_error_wspace "<![^ei]\S\+!>"
+"% 11 Expression Substitution: and Backslash Notation
+"% 10 Markers: Endnote Identifiers, Pagebreaks etc.: 
+if !exists("sisu_no_identifiers")
+  syn match   sisu_mark_endnote   "\~^"
+  syn match   sisu_contain        "</\?sub>"
+  syn match   sisu_break          "<br>\|<br />"
+  syn match   sisu_control        "<p>\|</p>\|<p />\|<:p[bn]>"
+  syn match   sisu_html           "<center>\|</center>"
+  syn match   sisu_markpara       "^_\([12]\*\?\|\*\)\s\+"
+  syn match   sisu_markpara       "#[ 1]\|_# "
+  syn match   sisu_marktail       "[~-]#"
+  syn match   sisu_html           "<td>\|<td \|<tr>\|</td>\|</tr>\|<table>\|<table \|</table>"
+  syn match   sisu_control        "\""
+  syn match   sisu_underline      "\(^\| \)_[a-zA-Z0-9]\+_\([ .,]\|$\)"he=e-1
+  "metaverse specific
+  syn match   sisu_ocn            "<\~\d\+;\w\d\+;\w\d\+>"
+  syn match   sisu_digest         "<[0-9a-f]\{32\}:[0-9a-f]\{32\}>\|<[0-9a-f]\{32\}>"
+  syn match   sisu_digest         "<[0-9a-f]\{64\}:[0-9a-f]\{64\}>\|<[0-9a-f]\{64\}>"
+  syn match   sisu_marktail       "<\~#>"
+  syn match   sisu_markpara       "<:i[12]>"
+  syn match   sisu_link           " \*\~\S\+"
+  syn match   sisu_action         "^<<.\+"
+  syn match   sisu_action         "^<:insert\d\+>"
+  syn match   sisu_contain        "<:e>"
+endif
+"% 9 URLs Numbers: and ASCII Codes
+syn match   sisu_number           "\<\(0x\x\+\|0b[01]\+\|0\o\+\|0\.\d\+\|0\|[1-9][\.0-9_]*\)\>"
+syn match   sisu_link             "\(http://\|\.\./\)\S\+"
+syn match   sisu_number           "?\(\\M-\\C-\|\\c\|\\C-\|\\M-\)\=\(\\\o\{3}\|\\x\x\{2}\|\\\=\w\)"
+"% 8 Tuned Error - is error if not already matched
+syn match sisu_error              "[\~/\*!_]{\|}[\~/\*!_]" contains=sisu_error
+syn match sisu_error              "<a href\|</a>]" contains=sisu_error
+"% 7 Simple Enclosed Markup:
+" Simple Markup:
+"%   header
+syn region sisu_header contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break matchgroup=sisu_header start="0\~" end="$"
+"%   headings
+syn region sisu_heading contains=sisu_mark_endnote,sisu_content_endnote,sisu_marktail,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_ocn,sisu_digest,sisu_error,sisu_error_wspace,sisu_error_spell matchgroup=sisu_heading start="[1-8]\~[^-]" end="$"
+"%   grouped text
+syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_contain start="table{.\+" end="}table"
+syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_contain start="{t\~h}" end="$$"
+syn region sisu_content_alt contains=sisu_mark_endnote,sisu_content_endnote,sisu_link,sisu_mark,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_contain start="^\(alt\|group\|poem\){" end="^}\(alt\|group\|poem\)"
+syn region sisu_content_alt contains=sisu_error matchgroup=sisu_contain start="^code{" end="^}code"
+"%   endnotes
+syn region sisu_content_endnote contains=sisu_digest,sisu_link,sisu_strikeout,sisu_underline,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_wspace,sisu_error_spell,sisu_mark,sisu_break matchgroup=sisu_mark_endnote start="\~{" end="}\~" skip="\n"
+syn region sisu_content_endnote contains=sisu_strikeout,sisu_number,sisu_control,sisu_link,sisu_identifier,sisu_error,sisu_error_wspace,sisu_error_spell,sisu_mark,sisu_break matchgroup=sisu_mark_endnote start="\^\~" end="\n\n"
+"%   images
+syn region sisu_linked contains=sisu_fontface,sisu_strikeout,sisu_number,sisu_control,sisu_error,sisu_error_spell matchgroup=sisu_link start="{" end="}\(\(http://\|\.\./\)\S\+\|image\)" oneline
+"syn region sisu_linked contains=sisu_fontface,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_link start="{" end="}\(\(http://\|\.\./\)\S\+\|image\)" oneline
+"sisu_identifier fix
+""syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_link start="{" end="}\(http\S\+\|image\)" oneline
+"%   font face curly brackets
+syn region sisu_control contains=sisu_strikeout,sisu_identifier,sisu_content_endnote,sisu_mark_endnote,sisu_error,sisu_error_spell matchgroup=sisu_control start="\(\(^\| \)!_ \|<:b>\)" end="$"
+syn region sisu_control contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_fontface start="\*{" end="}\*"
+syn region sisu_control contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_fontface start="!{" end="}!"
+syn region sisu_underline contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_fontface start="_{" end="}_"
+syn region sisu_identifier contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_fontface start="/{" end="}/"
+syn region sisu_underline contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_fontface start="+{" end="}+"
+syn region sisu_identifier contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_fontface start="\^{" end="}\^"
+syn region sisu_identifier contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_fontface start=",{" end="}," 
+syn region sisu_strikeout contains=sisu_error matchgroup=sisu_fontface start="-{" end="}-" 
+syn region sisu_control contains=sisu_error matchgroup=sisu_content_alt start="<b>" end="</b>" oneline
+syn region sisu_control contains=sisu_error matchgroup=sisu_content_alt start="<em>" end="</em>" oneline
+syn region sisu_identifier contains=sisu_error matchgroup=sisu_content_alt start="<u>" end="</u>" oneline
+syn region sisu_identifier contains=sisu_error matchgroup=sisu_content_alt start="<i>" end="</i>" oneline
+syn region sisu_identifier contains=sisu_error matchgroup=sisu_content_alt start="<ins>" end="</ins>" skip="\\\\\|\\'" oneline
+syn region sisu_identifier contains=sisu_error matchgroup=sisu_content_alt start="<del>" end="</del>" oneline
+syn region sisu_html contains=sisu_error contains=sisu_strikeout matchgroup=sisu_contain start="<a href=\".\{-}\">" end="</a>" oneline
+"%   single words bold italicise etc. "workon
+syn region sisu_control contains=sisu_error matchgroup=sisu_control start="\([ (]\|^\)\*[^\|{\n\~\\]"hs=e-1 end="\*"he=e-0 skip="[a-zA-Z0-9']" oneline
+syn region sisu_identifier contains=sisu_error matchgroup=sisu_content_alt start="\([ ]\|^\)/[^{ \|\n\\]"hs=e-1 end="/\[ \.\]" skip="[a-zA-Z0-9']" oneline
+"syn region sisu_underline matchgroup=sisu_underline start="\([ (]\|^\)_\([^ !*{\\][\w]\|[^12][^*]\)"hs=e-2 end="\(_\([ )\.]\|$\)\| \)"he=e-1 skip="[a-zA-Z0-9']" oneline
+"%   html
+syn region sisu_number contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell,sisu_mark matchgroup=sisu_contain start="<b>" end="</b>" skip="\n"
+syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell,sisu_mark matchgroup=sisu_contain start="<i>" end="</i>" skip="\n"
+syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell,sisu_mark matchgroup=sisu_contain start="<u>" end="</u>" skip="\n"
+"%   misc
+syn region sisu_identifier contains=sisu_error matchgroup=sisu_content_alt start="\^[^{\|\n\\]" end="\^[ ,.;:'})\\\n]" skip="[a-zA-Z0-9']" oneline
+"% metaverse
+syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_contain start="<:Table.\{-}>" end="<:Table[-_]end>"
+syn region sisu_content_alt contains=sisu_error matchgroup=sisu_contain start="<:code>" end="<:code[-_]end>"
+syn region sisu_content_alt contains=sisu_mark_endnote,sisu_content_endnote,sisu_link,sisu_mark,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_contain start="<:alt>" end="<:alt[-_]end>"
+syn region sisu_content_alt contains=sisu_mark_endnote,sisu_content_endnote,sisu_link,sisu_mark,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_spell matchgroup=sisu_contain start="<:poem>" end="<:poem[-_]end>"
+"% 6 Expensive Mode
+" Expensive Mode:
+if !exists("sisu_no_expensive")
+else " not Expensive
+  syn region  sisu_content_alt  matchgroup=sisu_control start="^\s*def\s" matchgroup=NONE end="[?!]\|\>" skip="\.\|\(::\)" oneline
+endif " Expensive?
+"% 5 Headers: and Headings (Document Instructions)
+"syn match   sisu_header contains=sisu_error,sisu_error_wspace,sisu_mark "0\~.*"
+syn match   sisu_comment contains=sisu_error "^% .*\|^%% .*"
+syn match   sisu_control contains=sisu_error,sisu_error_wspace "4\~! \S\+"
+syn region  sisu_markpara contains=sisu_error,sisu_error_wspace start="^=begin" end="^=end.*$"
+"% 4 Errors?
+syn match sisu_error_wspace contains=sisu_error_wspace "^\s\+"
+syn match sisu_error_wspace contains=sisu_error_wspace "\s\s\+"
+syn match sisu_error_wspace contains=sisu_error_wspace  " \s*$"
+syn match sisu_error contains=sisu_error,sisu_error_wspace "[^ (}]http:\S\+"
+syn match sisu_error contains=sisu_error "http:\S\+[}><]"
+syn match sisu_error contains=sisu_error "\([!*/_\+,^]\){\([^(\}\1)]\)\{-}\n\n"
+syn match sisu_error contains=sisu_error "^[\-\~]{[^{]\{-}\n\n"
+syn match sisu_error contains=sisu_error "\s\+.{{"
+syn match sisu_error contains=sisu_error "^\~\s*$"
+syn match sisu_error contains=sisu_error "^[0-9]\~\s*$"
+syn match sisu_error contains=sisu_error "^[0-9]\~\S\+\s*$"
+syn match sisu_error contains=sisu_error "[^{]\~\^[^ \)]"
+syn match sisu_error contains=sisu_error "\~\^\s\+\.\s*"
+syn match sisu_error contains=sisu_error "[_/\*!^]{[ .,:;?><]*}[_/\*!^]"
+syn match sisu_error contains=sisu_error "[^ (\"'(\[][_/\*!]{\|}[_/\*!][a-zA-Z0-9)\]\"']"
+syn match sisu_error contains=sisu_error "<dir>"
+syn match sisu_error contains=sisu_error,sisu_match,sisu_strikeout,sisu_contain,sisu_content_alt,sisu_mark,sisu_break,sisu_number "<[a-zA-Z\/]\+>"
+syn match sisu_error  "/\?<\([biu]\)>[^(</\1>)]\{-}\n\n"
+"% 3 Error Exceptions?
+syn match sisu_control "\n\n" "contains=ALL
+syn match sisu_control " //"
+syn match sisu_error  "%{"
+syn match sisu_error "<br>http:\S\+\|http:\S\+<br>"
+syn match sisu_error "[><]http:\S\+\|http:\S\+[><]"
+"% 2 Definitions - Define the default highlighting.
+if version >= 508 || !exists("did_sisu_syntax_inits")
+  if version < 508
+    let did_sisu_syntax_inits = 1
+    command -nargs=+ HiLink hi link <args>
+  else
+    command -nargs=+ HiLink hi def link <args>
+  endif
+"% 1 Defined
+  HiLink sisu_header          PreProc
+  HiLink sisu_heading         Title
+  HiLink sisu_contain         Include
+  HiLink sisu_mark_endnote    Include
+  HiLink sisu_link            NonText
+  HiLink sisu_linked          String
+  HiLink sisu_fontface        Include
+  HiLink sisu_strikeout       DiffDelete
+  HiLink sisu_content_alt     Special
+  HiLink sisu_content_endnote Special
+  HiLink sisu_control         Define
+  HiLink sisu_ocn             Include
+  HiLink sisu_digest          Identifier
+  HiLink sisu_number          Number
+  HiLink sisu_identifier      Function
+  HiLink sisu_underline       Underlined
+  HiLink sisu_markpara        Include
+  HiLink sisu_marktail        Include
+  HiLink sisu_mark            Identifier
+  HiLink sisu_break           Structure
+  HiLink sisu_html            Type
+  HiLink sisu_action          Identifier
+  HiLink sisu_comment         Comment
+  HiLink sisu_error_spell     SpellErrors "line does nothing
+  HiLink sisu_error_wspace    Error
+  HiLink sisu_error           Error
+  "HiLink sisu_                Statement
+  "HiLink sisu_                Operator
+  delcommand HiLink
+endif
+let b:current_syntax = "sisu"