" ADAM C vim syntax after extensions syn match cNamedConstant "\<[A-Z_][A-Z_0-9]*\>" syn match cNamedConstant "\" syn match cDebug "\" syn keyword cDebug SKIP DOIT " 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_c_syn_inits") if version < 508 let did_c_syn_inits = 1 command -nargs=+ HiLink hi link else command -nargs=+ HiLink hi def link endif HiLink cNamedConstant NamedConstant HiLink cDebug Debug delcommand HiLink endif