Update runtime files.
diff --git a/runtime/syntax/mail.vim b/runtime/syntax/mail.vim
index 1157517..c89d2de 100644
--- a/runtime/syntax/mail.vim
+++ b/runtime/syntax/mail.vim
@@ -2,7 +2,7 @@
" Language: Mail file
" Previous Maintainer: Felix von Leitner <leitner@math.fu-berlin.de>
" Maintainer: Gautam Iyer <gi1242@users.sourceforge.net>
-" Last Change: Thu 17 Jan 2008 11:25:44 AM PST
+" Last Change: Thu 06 Nov 2008 10:10:55 PM PST
" Quit when a syntax file was already loaded
if exists("b:current_syntax")
@@ -24,28 +24,35 @@
" emails
" According to RFC 2822 any printable ASCII character can appear in a field
" name, except ':'.
-syn region mailHeader contains=@mailHeaderFields,@NoSpell start="^From .*\d\d\d\d$" skip="^\s" end="\v^[!-9;-~]*([^!-~]|$)"me=s-1
+syn region mailHeader contains=@mailHeaderFields,@NoSpell start="^From .*\d\d\d\d$" skip="^\s" end="\v^[!-9;-~]*([^!-~]|$)"me=s-1 fold
syn match mailHeaderKey contained contains=mailEmail,@NoSpell "^From\s.*\d\d\d\d$"
+
+" Nothing else depends on case.
+syn case ignore
+
+" Headers in properly quoted (with "> " or ">") emails are matched
+syn region mailHeader keepend contains=@mailHeaderFields,@mailQuoteExps,@NoSpell start="^\z(\(> \?\)*\)\v(newsgroups|x-([a-z\-])*|path|xref|message-id|from|((in-)?reply-)?to|b?cc|subject|return-path|received|date|replied):" skip="^\z1\s" end="\v^\z1[!-9;-~]*([^!-~]|$)"me=s-1 end="\v^\z1@!"me=s-1 end="\v^\z1(\> ?)+"me=s-1 fold
+
" Usenet headers
syn match mailHeaderKey contained contains=mailHeaderEmail,mailEmail,@NoSpell "\v(^(\> ?)*)@<=(Newsgroups|Followup-To|Message-ID|Supersedes|Control):.*$"
-syn case ignore
-" Nothing else depends on case. Headers in properly quoted (with "> " or ">")
-" emails are matched
-syn region mailHeader keepend contains=@mailHeaderFields,@mailQuoteExps,@NoSpell start="^\z(\(> \?\)*\)\v(newsgroups|x-([a-z\-])*|path|xref|message-id|from|((in-)?reply-)?to|b?cc|subject|return-path|received|date|replied):" skip="^\z1\s" end="\v^\z1[!-9;-~]*([^!-~]|$)"me=s-1 end="\v^\z1@!"me=s-1 end="\v^\z1(\> ?)+"me=s-1
syn region mailHeaderKey contained contains=mailHeaderEmail,mailEmail,@mailQuoteExps,@NoSpell start="\v(^(\> ?)*)@<=(to|b?cc):" skip=",$" end="$"
-syn match mailHeaderKey contained contains=mailHeaderEmail,mailEmail,@NoSpell "\v(^(\> ?)*)@<=(from|reply-to):.*$"
+syn match mailHeaderKey contained contains=mailHeaderEmail,mailEmail,@NoSpell "\v(^(\> ?)*)@<=(from|reply-to):.*$" fold
syn match mailHeaderKey contained contains=@NoSpell "\v(^(\> ?)*)@<=date:"
-syn match mailSubject contained "\v^subject:.*$"
+syn match mailSubject contained "\v^subject:.*$" fold
syn match mailSubject contained contains=@NoSpell "\v(^(\> ?)+)@<=subject:.*$"
" Anything in the header between < and > is an email address
syn match mailHeaderEmail contained contains=@NoSpell "<.\{-}>"
" Mail Signatures. (Begin with "-- ", end with change in quote level)
-syn region mailSignature keepend contains=@mailLinks,@mailQuoteExps start="^--\s$" end="^$" end="^\(> \?\)\+"me=s-1
-syn region mailSignature keepend contains=@mailLinks,@mailQuoteExps,@NoSpell start="^\z(\(> \?\)\+\)--\s$" end="^\z1$" end="^\z1\@!"me=s-1 end="^\z1\(> \?\)\+"me=s-1
+syn region mailSignature keepend contains=@mailLinks,@mailQuoteExps start="^--\s$" end="^$" end="^\(> \?\)\+"me=s-1 fold
+syn region mailSignature keepend contains=@mailLinks,@mailQuoteExps,@NoSpell start="^\z(\(> \?\)\+\)--\s$" end="^\z1$" end="^\z1\@!"me=s-1 end="^\z1\(> \?\)\+"me=s-1 fold
+
+" Treat verbatim Text special.
+syn region mailVerbatim contains=@NoSpell keepend start="^#v+$" end="^#v-$" fold
+syn region mailVerbatim contains=@mailQuoteExps,@NoSpell start="^\z(\(> \?\)\+\)#v+$" end="\z1#v-$" fold
" URLs start with a known protocol or www,web,w3.
syn match mailURL contains=@NoSpell `\v<(((https?|ftp|gopher)://|(mailto|file|news):)[^' <>"]+|(www|web|w3)[a-z0-9_-]*\.[a-z0-9._-]+\.[^' <>"]+)[a-z0-9/]`
@@ -59,13 +66,13 @@
syn match mailQuoteExp5 contained "\v^(\> ?){5}"
syn match mailQuoteExp6 contained "\v^(\> ?){6}"
-" Even and odd quoted lines. order is imporant here!
-syn match mailQuoted1 contains=mailHeader,@mailLinks,mailSignature,@NoSpell "^\([a-z]\+>\|[]|}>]\).*$"
-syn match mailQuoted2 contains=mailHeader,@mailLinks,mailSignature,@NoSpell "^\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{2}.*$"
-syn match mailQuoted3 contains=mailHeader,@mailLinks,mailSignature,@NoSpell "^\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{3}.*$"
-syn match mailQuoted4 contains=mailHeader,@mailLinks,mailSignature,@NoSpell "^\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{4}.*$"
-syn match mailQuoted5 contains=mailHeader,@mailLinks,mailSignature,@NoSpell "^\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{5}.*$"
-syn match mailQuoted6 contains=mailHeader,@mailLinks,mailSignature,@NoSpell "^\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{6}.*$"
+" Even and odd quoted lines. Order is important here!
+syn region mailQuoted6 keepend contains=mailVerbatim,mailHeader,@mailLinks,mailSignature,@NoSpell start="^\z(\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{5}\([a-z]\+>\|[]|}>]\)\)" end="^\z1\@!" fold
+syn region mailQuoted5 keepend contains=mailQuoted6,mailVerbatim,mailHeader,@mailLinks,mailSignature,@NoSpell start="^\z(\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{4}\([a-z]\+>\|[]|}>]\)\)" end="^\z1\@!" fold
+syn region mailQuoted4 keepend contains=mailQuoted5,mailQuoted6,mailVerbatim,mailHeader,@mailLinks,mailSignature,@NoSpell start="^\z(\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{3}\([a-z]\+>\|[]|}>]\)\)" end="^\z1\@!" fold
+syn region mailQuoted3 keepend contains=mailQuoted4,mailQuoted5,mailQuoted6,mailVerbatim,mailHeader,@mailLinks,mailSignature,@NoSpell start="^\z(\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{2}\([a-z]\+>\|[]|}>]\)\)" end="^\z1\@!" fold
+syn region mailQuoted2 keepend contains=mailQuoted3,mailQuoted4,mailQuoted5,mailQuoted6,mailVerbatim,mailHeader,@mailLinks,mailSignature,@NoSpell start="^\z(\(\([a-z]\+>\|[]|}>]\)[ \t]*\)\{1}\([a-z]\+>\|[]|}>]\)\)" end="^\z1\@!" fold
+syn region mailQuoted1 keepend contains=mailQuoted2,mailQuoted3,mailQuoted4,mailQuoted5,mailQuoted6,mailVerbatim,mailHeader,@mailLinks,mailSignature,@NoSpell start="^\z([a-z]\+>\|[]|}>]\)" end="^\z1\@!" fold
" Need to sync on the header. Assume we can do that within 100 lines
if exists("mail_minlines")
@@ -75,6 +82,7 @@
endif
" Define the default highlighting.
+hi def link mailVerbatim Special
hi def link mailHeader Statement
hi def link mailHeaderKey Type
hi def link mailSignature PreProc