Updated runtime files. Remove version checks for Vim older than 6.0.
diff --git a/runtime/syntax/nroff.vim b/runtime/syntax/nroff.vim
index 280ba9e..2619d02 100644
--- a/runtime/syntax/nroff.vim
+++ b/runtime/syntax/nroff.vim
@@ -22,12 +22,9 @@
"
" {{{1 Start syntax highlighting.
"
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
+" quit when a syntax file was already loaded
"
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
+if exists("b:current_syntax")
finish
endif
@@ -197,65 +194,55 @@
"
" 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
+" Only when an item doesn't have highlighting yet
"
-if version >= 508 || !exists("did_nroff_syn_inits")
+command -nargs=+ HiLink hi def link <args>
- if version < 508
- let did_nroff_syn_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
+HiLink nroffEscChar nroffSpecialChar
+HiLink nroffEscCharAr nroffSpecialChar
+HiLink nroffSpecialChar SpecialChar
+HiLink nroffSpace Delimiter
- HiLink nroffEscChar nroffSpecialChar
- HiLink nroffEscCharAr nroffSpecialChar
- HiLink nroffSpecialChar SpecialChar
- HiLink nroffSpace Delimiter
+HiLink nroffEscRegArg2 nroffEscRegArg
+HiLink nroffEscRegArg nroffIdent
- HiLink nroffEscRegArg2 nroffEscRegArg
- HiLink nroffEscRegArg nroffIdent
+HiLink nroffEscArg2 nroffEscArg
+HiLink nroffEscPar nroffEscape
- HiLink nroffEscArg2 nroffEscArg
- HiLink nroffEscPar nroffEscape
+HiLink nroffEscRegPar nroffEscape
+HiLink nroffEscArg nroffEscape
+HiLink nroffSize nroffEscape
+HiLink nroffEscape Preproc
- HiLink nroffEscRegPar nroffEscape
- HiLink nroffEscArg nroffEscape
- HiLink nroffSize nroffEscape
- HiLink nroffEscape Preproc
+HiLink nroffIgnore Comment
+HiLink nroffComment Comment
+HiLink nroffTodo Todo
- HiLink nroffIgnore Comment
- HiLink nroffComment Comment
- HiLink nroffTodo Todo
+HiLink nroffReqLeader nroffRequest
+HiLink nroffReqName nroffRequest
+HiLink nroffRequest Statement
+HiLink nroffCond PreCondit
+HiLink nroffDefIdent nroffIdent
+HiLink nroffIdent Identifier
- HiLink nroffReqLeader nroffRequest
- HiLink nroffReqName nroffRequest
- HiLink nroffRequest Statement
- HiLink nroffCond PreCondit
- HiLink nroffDefIdent nroffIdent
- HiLink nroffIdent Identifier
+HiLink nroffEquation PreProc
+HiLink nroffTable PreProc
+HiLink nroffPicture PreProc
+HiLink nroffRefer PreProc
+HiLink nroffGrap PreProc
+HiLink nroffGremlin PreProc
- HiLink nroffEquation PreProc
- HiLink nroffTable PreProc
- HiLink nroffPicture PreProc
- HiLink nroffRefer PreProc
- HiLink nroffGrap PreProc
- HiLink nroffGremlin PreProc
+HiLink nroffNumber Number
+HiLink nroffBadChar nroffError
+HiLink nroffSpaceError nroffError
+HiLink nroffError Error
- HiLink nroffNumber Number
- HiLink nroffBadChar nroffError
- HiLink nroffSpaceError nroffError
- HiLink nroffError Error
+HiLink nroffPreserve String
+HiLink nroffString String
+HiLink nroffDefinition String
+HiLink nroffDefSpecial Special
- HiLink nroffPreserve String
- HiLink nroffString String
- HiLink nroffDefinition String
- HiLink nroffDefSpecial Special
-
- delcommand HiLink
-
-endif
+delcommand HiLink
let b:current_syntax = "nroff"