" Everything that is not explicitly matched by the rules below
syn match debcontrolElse "^.*$"
" Common seperators
syn match debControlComma ", *"
syn match debControlSpace " "
" Define some common expressions we can use later on
syn match debcontrolArchitecture contained "\(all\|any\|alpha\|arm\|hppa\|ia64\|i386\|m68k\|mipsel\|mips\|powerpc\|sh\|sheb\|sparc\|hurd-i386\)"
syn match debcontrolName contained "[a-z][a-z0-9+-]*"
syn match debcontrolPriority contained "\(extra\|important\|optional\|required\|standard\)"
syn match debcontrolSection contained "\(\(contrib\|non-free\|non-US/main\|non-US/contrib\|non-US/non-free\)/\)\=\(admin\|base\|comm\|devel\|doc\|editors\|electronics\|games\|graphics\|hamradio\|interpreters\|libs\|mail\|math\|misc\|net\|news\|oldlibs\|otherosfs\|science\|shells\|sound\|text\|tex\|utils\|web\|x11\|debian-installer\)"
syn match debcontrolVariable contained "\${.\{-}}"
" An email address
syn match debcontrolEmail "[_=[:alnum:]\.+-]\+@[[:alnum:]\./\-]\+"
syn match debcontrolEmail "<.\{-}>"
" List of all legal keys
syn match debcontrolKey contained "^\(Source\|Package\|Section\|Priority\|Maintainer\|Uploaders\|Build-Depends\|Build-Conflicts\|Build-Depends-Indep\|Build-Conflicts-Indep\|Standards-Version\|Pre-Depends\|Depends\|Recommends\|Suggests\|Provides\|Replaces\|Conflicts\|Essential\|Architecture\|Description\|Bugs\|Origin\): *"
" Fields for which we do strict syntax checking
syn region debcontrolStrictField start="^Architecture" end="$" contains=debcontrolKey,debcontrolArchitecture,debcontrolSpace oneline
syn region debcontrolStrictField start="^\(Package\|Source\)" end="$" contains=debcontrolKey,debcontrolName oneline
syn region debcontrolStrictField start="^Priority" end="$" contains=debcontrolKey,debcontrolPriority oneline
syn region debcontrolStrictField start="^Section" end="$" contains=debcontrolKey,debcontrolSection oneline
" Catch-all for the other legal fields
syn region debcontrolField start="^\(Maintainer\|Build-Depends\|Build-Conflicts\|Build-Depends-Indep\|Build-Conflicts-Indep\|Standards-Version\|Pre-Depends\|Depends\|Recommends\|Suggests\|Provides\|Replaces\|Conflicts\|Essential\|Bugs\|Origin\):" end="$" contains=debcontrolKey,debcontrolVariable,debcontrolEmail oneline
syn region debcontrolMultiField start="^\(Uploaders\|Description\):" skip="^ " end="^$"me=s-1 end="^[^ ]"me=s-1 contains=debcontrolKey,debcontrolEmail
" Associate our matches and regions with pretty colours
if version >= 508 || !exists("did_debcontrol_syn_inits")