vim syntax highlighting for sisu-0.66

refinements to semantic tag matching
still no error checking and match wider than likely to be ultimately

check for earlier versions of vim removed

updated to use "hi def link" instead of HiLink

1 files changed, 101 insertions, 106 deletions

diff --git a/data/sisu/conf/editor-syntax-etc/vim/syntax/sisu.vim b/data/sisu/conf/editor-syntax-etc/vim/syntax/sisu.vim
index cfaded0d..3ce6637b 100644
--- a/data/sisu/conf/editor-syntax-etc/vim/syntax/sisu.vim
+++ b/data/sisu/conf/editor-syntax-etc/vim/syntax/sisu.vim
@@ -1,84 +1,83 @@
-"%% SiSU Vim syntax file
-" SiSU Maintainer: Ralph Amissah <ralph@amissah.com>
-" SiSU Markup:     SiSU (sisu-0.55.5) (2007-07-22)
-" (originally looked at Ruby Vim by Mirko Nasato)
+"SiSU Vim syntax file
+"SiSU Maintainer: Ralph Amissah <ralph@amissah.com>
+"SiSU Markup:     SiSU (sisu-0.66.0, 2008-02-24)
+"(originally looked at Ruby Vim by Mirko Nasato)
+
 if version < 600
   syntax clear
 elseif exists("b:current_syntax")
   finish
 else
 endif
-"% 11 Errors?
+
+" Errors:
 syn match sisu_error contains=sisu_link,sisu_error_wspace "<![^ei]\S\+!>"
-"% 10 Markers: Endnote Identifiers, Pagebreaks etc.:
+
+" Markers Identifiers:
 if !exists("sisu_no_identifiers")
-  syn match   sisu_mark_endnote                      "\~^"
-  syn match   sisu_contain       contains=@NoSpell   "</\?sub>"
-  syn match   sisu_break         contains=@NoSpell   "<br>\|<br />"
-  syn match   sisu_control       contains=@NoSpell   "<p>\|</p>\|<p />\|<:p[bn]>"
-  syn match   sisu_html                              "<center>\|</center>"
-  syn match   sisu_marktail                          "[~-]#"
-  syn match   sisu_html          contains=@NoSpell   "<td>\|<td \|<tr>\|</td>\|</tr>\|<table>\|<table \|</table>"
-  syn match   sisu_control                           "\""
-  syn match   sisu_underline                         "\(^\| \)_[a-zA-Z0-9]\+_\([ .,]\|$\)"
-  syn match   sisu_number        contains=@NoSpell   "[0-9a-f]\{32\}\|[0-9a-f]\{64\}"
-  syn match   sisu_link          contains=@NoSpell   "\(_\?https\?://\|\.\.\/\)\S\+"
+  syn match   sisu_mark_endnote                                           "\~^"
+  syn match   sisu_contain             contains=@NoSpell                  "</\?sub>"
+  syn match   sisu_break               contains=@NoSpell                  "<br>\|<br />"
+  syn match   sisu_control             contains=@NoSpell                  "<p>\|</p>\|<p />\|<:p[bn]>"
+  syn match   sisu_html                                                   "<center>\|</center>"
+  syn match   sisu_marktail                                               "[~-]#"
+  syn match   sisu_html                contains=@NoSpell                  "<td>\|<td \|<tr>\|</td>\|</tr>\|<table>\|<table \|</table>"
+  syn match   sisu_control                                                "\""
+  syn match   sisu_underline                                              "\(^\| \)_[a-zA-Z0-9]\+_\([ .,]\|$\)"
+  syn match   sisu_number              contains=@NoSpell                  "[0-9a-f]\{32\}\|[0-9a-f]\{64\}"
+  syn match   sisu_link                contains=@NoSpell                  "\(_\?https\?://\|\.\.\/\)\S\+"
   "metaverse specific
-  syn match   sisu_ocn           contains=@NoSpell   "<\~\d\+;\w\d\+;\w\d\+>"
-  syn match   sisu_marktail                          "<\~#>"
-  syn match   sisu_markpara      contains=@NoSpell   "<:i[1-9]>"
-  syn match   sisu_link                              " \*\~\S\+"
-  syn match   sisu_action                            "^<:insert\d\+>"
-  syn match   sisu_contain                           "<:e>"
-  syn match   sisu_sem_marker                        "[a-z]\+;{"
-  syn match   sisu_sem_marker                        "};[a-z]\+"
-  syn match   sisu_sem_marker_block                  "[a-z]\+:{"
-  syn match   sisu_sem_marker_block                  "}:[a-z]\+"
-  syn match   sisu_sem_ex_marker                     "[a-z]\+;\["
-  syn match   sisu_sem_ex_marker                     "\];[a-z]\+"
-  syn match   sisu_sem_ex_marker_block               "[a-z]\+:\["
-  syn match   sisu_sem_ex_marker_block               "\]:[a-z]\+"
-  "syn match   sisu_error_sem_marker                  "[a-z]\+[:;]{"
-  "syn match   sisu_error_sem_marker                  "}[:;][a-z]\+"
-  syn match   sisu_sem_block contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker,sisu_mark_endnote,sisu_content_endnote "\([a-z]\+\):{[^}].\{-}}:\1"
-  syn match   sisu_sem_content contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker "\([a-z]\+\);{[^}].\{-}};\1"
-  syn match   sisu_sem_ex_block contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker,sisu_mark_endnote,sisu_content_endnote "\([a-z]\+\):\[[^}].\{-}\]:\1"
-  syn match   sisu_sem_ex_content contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker "\([a-z]\+\);\[[^}].\{-}\];\1"
+  syn match   sisu_ocn                 contains=@NoSpell                  "<\~\d\+;\w\d\+;\w\d\+>"
+  syn match   sisu_marktail                                               "<\~#>"
+  syn match   sisu_markpara            contains=@NoSpell                  "<:i[1-9]>"
+  syn match   sisu_link                                                   " \*\~\S\+"
+  syn match   sisu_action                                                 "^<:insert\d\+>"
+  syn match   sisu_contain                                                "<:e>"
+  syn match   sisu_sem_marker                                             ";{\|};[a-z._]*[a-z]"
+  syn match   sisu_sem_marker_block                                       "\([a-z][a-z._]*\|\):{\|}:[a-z._]*[a-z]"
+  syn match   sisu_sem_ex_marker                                          ";\[\|\];[a-z._]*[a-z]"
+  syn match   sisu_sem_ex_marker_block                                    "\([a-z][a-z._]*\|\):\[\|\]:[a-z._]*[a-z]"
+  syn match   sisu_sem_block contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker,sisu_mark_endnote,sisu_content_endnote "\([a-z]*\):{[^}].\{-}}:\1"
+  syn match   sisu_sem_content contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker ";{[^}].\{-}};[a-z]\+"
+  syn match   sisu_sem_ex_block contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker,sisu_mark_endnote,sisu_content_endnote "\([a-z]*\):\[[^}].\{-}\]:\1"
+  syn match   sisu_sem_ex_content contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker ";\[[^}].\{-}\];[a-z]\+"
 endif
-"% 9 URLs Numbers: and ASCII Codes
+
+"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_number                              "?\(\\M-\\C-\|\\c\|\\C-\|\\M-\)\=\(\\\o\{3}\|\\x\x\{2}\|\\\=\w\)"
-"% 8 Tuned Error - is error if not already matched
+
+"Tuned Error: (is error if not already matched)
 syn match sisu_error             contains=sisu_error "[\~/\*!_]{\|}[\~/\*!_]"
 syn match sisu_error             contains=sisu_error "<a href\|</a>]"
-"% 7 Simple Enclosed Markup:
-" Simple Markup:
-"%   url/link
+
+"Simple Paired Enclosed Markup:
+"url/link
 syn region sisu_link contains=sisu_error,sisu_error_wspace matchgroup=sisu_action start="^<<\s*|[a-zA-Z0-9^._-]\+|@|[a-zA-Z0-9^._-]\+|"rs=s+2 end="$"
-"%   header
+"header
 syn region sisu_header_content contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break matchgroup=sisu_header start="^0\~\(\S\+\|[^-]\)" end="\n$"
 syn region sisu_header_content contains=sisu_error,sisu_error_wspace,sisu_content_alt,sisu_link,sisu_linked,sisu_break matchgroup=sisu_header start="^[@%]\S\+:[+-]\?\s"rs=e-1 end="\n$"
-"%   headings
+"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_error,sisu_error_wspace matchgroup=sisu_structure start="^\([1-8]\|:\?[A-C]\)\~\(\S\+\|[^-]\)" end="$"
-"%   grouped text
+"grouped text
 syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^table{.\+" end="}table"
 syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_contain start="^{\(t\|table\)\(\~h\)\?\(\sc[0-9]\+;\)\?[0-9; ]*}" end="\n\n"
 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 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
+"endnotes
 syn region sisu_content_endnote contains=sisu_link,sisu_strikeout,sisu_underline,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_wspace,sisu_mark,sisu_break,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker matchgroup=sisu_mark_endnote start="\~{[*+]*" end="}\~" skip="\n"
 syn region sisu_content_endnote contains=sisu_link,sisu_strikeout,sisu_underline,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_error_wspace,sisu_mark,sisu_break,sisu_sem_block,sisu_sem_content,sisu_sem_marker 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_mark,sisu_break matchgroup=sisu_mark_endnote start="\^\~" end="\n\n"
-"%   links and images
+"links and images
 syn region sisu_linked contains=sisu_fontface,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker,sisu_sem_block,sisu_error matchgroup=sisu_link start="{\(\~^\s\)\?" end="}\(https\?:/\/\|\.\./\)\S\+" oneline
 syn region sisu_linked contains=sisu_fontface,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker,sisu_sem_block,sisu_error matchgroup=sisu_link start="{\(\~^\s\)\?" end="\[[1-5][sS]*\]}\S\+\.ss[tm]" oneline
 syn region sisu_linked contains=sisu_fontface,sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_link start="{" end="}image" oneline
-"%   some line operations
+"some line operations
 syn region sisu_control contains=sisu_strikeout,sisu_identifier,sisu_content_endnote,sisu_mark_endnote,sisu_error,sisu_error_wspace matchgroup=sisu_control start="\(\(^\| \)!_ \|<:b>\)" end="$"
 syn region sisu_normal contains=sisu_strikeout,sisu_identifier,sisu_content_endnote,sisu_mark_endnote,sisu_link,sisu_sem_block,sisu_sem_content,sisu_sem_marker_block,sisu_sem_marker,sisu_sem_ex_marker_block,sisu_sem_ex_marker,sisu_linked,sisu_error,sisu_error_wspace matchgroup=sisu_markpara start="^_\([1-9*]\|[1-9]\*\) " end="$"
 syn region sisu_normal contains=sisu_strikeout,sisu_identifier,sisu_content_endnote,sisu_mark_endnote,sisu_link,sisu_linked,sisu_error,sisu_error_wspace matchgroup=sisu_markpara start="^\(#[ 1]\|_# \)" end="$"
 syn region sisu_comment matchgroup=sisu_comment start="^%\{1,2\} " end="$"
-"%   font face curly brackets
+"font face curly brackets
 "syn region sisu_identifier contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_sem start="\S\+:{" end="}:[^<>,.!?:; ]\+" oneline
 syn region sisu_control contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_fontface start="\*{" end="}\*"
 syn region sisu_control contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_fontface start="!{" end="}!"
@@ -89,33 +88,35 @@ syn region sisu_identifier contains=sisu_strikeout,sisu_number,sisu_control,sisu
 syn region sisu_identifier contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error matchgroup=sisu_fontface start=",{" end="},"
 syn region sisu_strikeout contains=sisu_error matchgroup=sisu_fontface start="-{" end="}-"
 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
+"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
-"%   misc
+"misc
 syn region sisu_identifier contains=sisu_error matchgroup=sisu_fontface start="\^[^ {\|\n\\]"rs=s+1 end="\^[ ,.;:'})\\\n]" skip="[a-zA-Z0-9']" oneline
-"%   metaverse html (flagged as errors for filetype sisu)
+"metaverse html (flagged as errors for filetype sisu)
 syn region sisu_control contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_mark matchgroup=sisu_html start="<b>" end="</b>" skip="\n" oneline
 syn region sisu_control contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_mark matchgroup=sisu_html start="<em>" end="</em>" skip="\n" oneline
 syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_mark matchgroup=sisu_html start="<i>" end="</i>" skip="\n" oneline
 syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_mark matchgroup=sisu_html start="<u>" end="</u>" skip="\n" oneline
 syn region sisu_identifier contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error,sisu_mark matchgroup=sisu_html start="<ins>" end="</ins>" skip="\\\\\|\\'" oneline
 syn region sisu_identifier contains=sisu_error matchgroup=sisu_html start="<del>" end="</del>" oneline
-"%   metaverse <:>
+"metaverse
 syn region sisu_content_alt contains=sisu_strikeout,sisu_number,sisu_control,sisu_identifier,sisu_error 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 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 matchgroup=sisu_contain start="<:poem>" end="<:poem[-_]end>"
-"% 6 Expensive Mode
-" 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)
+
+"Headers And Headings: (Document Instructions)
 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.*$"
-"% 4 Errors?
+
+"Errors:
 syn match sisu_error_wspace contains=sisu_error_wspace "^\s\+"
 syn match sisu_error_wspace contains=sisu_error_wspace "\s\s\+"
 syn match sisu_error_wspace contains=sisu_error_wspace  " \s*$"
@@ -137,58 +138,52 @@ syn match sisu_error contains=sisu_error "<dir>"
 "errors for filetype sisu, though not error in 'metaverse':
 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?
+
+"Error Exceptions:
 syn match sisu_control "\n\n" "contains=ALL
 syn match sisu_control " //"
 syn match sisu_error  "%{"
 syn match sisu_error "<br>_\?https\?:\S\+\|_\?https\?:\S\+<br>"
 syn match sisu_error "[><]_\?https\?:\S\+\|_\?https\?:\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_normal           Normal
-  HiLink sisu_header           PreProc
-  HiLink sisu_header_content   Statement
-  HiLink sisu_heading          Title
-  HiLink sisu_structure        Operator
-  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_sem_content      String
-  HiLink sisu_sem_content      SpecialKey
-  HiLink sisu_sem_block        Special
-  HiLink sisu_sem_marker       Visual
-  HiLink sisu_sem_marker_block MatchParen
-  HiLink sisu_sem_ex_marker    FoldColumn
-  HiLink sisu_sem_ex_marker_block Folded
-  HiLink sisu_sem_ex_content   Comment
-  HiLink sisu_sem_ex_block     Comment 
-  HiLink sisu_content_endnote  Special
-  HiLink sisu_control          Define
-  HiLink sisu_ocn              Include
-  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_sem_marker Error
-  HiLink sisu_error_wspace     Error
-  HiLink sisu_error            Error
-  delcommand HiLink
-endif
+
+"Definitions Default Highlighting:
+hi def link sisu_normal           Normal
+hi def link sisu_header           PreProc
+hi def link sisu_header_content   Statement
+hi def link sisu_heading          Title
+hi def link sisu_structure        Operator
+hi def link sisu_contain          Include
+hi def link sisu_mark_endnote     Include
+hi def link sisu_link             NonText
+hi def link sisu_linked           String
+hi def link sisu_fontface         Include
+hi def link sisu_strikeout        DiffDelete
+hi def link sisu_content_alt      Special
+hi def link sisu_sem_content      String
+hi def link sisu_sem_content      SpecialKey
+hi def link sisu_sem_block        Special
+hi def link sisu_sem_marker       Visual
+"hi def link sisu_sem_marker       Structure
+hi def link sisu_sem_marker_block MatchParen
+hi def link sisu_sem_ex_marker    FoldColumn
+hi def link sisu_sem_ex_marker_block Folded
+hi def link sisu_sem_ex_content   Comment
+"hi def link sisu_sem_ex_content   SpecialKey
+hi def link sisu_sem_ex_block     Comment
+hi def link sisu_content_endnote  Special
+hi def link sisu_control          Define
+hi def link sisu_ocn              Include
+hi def link sisu_number           Number
+hi def link sisu_identifier       Function
+hi def link sisu_underline        Underlined
+hi def link sisu_markpara         Include
+hi def link sisu_marktail         Include
+hi def link sisu_mark             Identifier
+hi def link sisu_break            Structure
+hi def link sisu_html             Type
+hi def link sisu_action           Identifier
+hi def link sisu_comment          Comment
+hi def link sisu_error_sem_marker Error
+hi def link sisu_error_wspace     Error
+hi def link sisu_error            Error
 let b:current_syntax = "sisu"