Updated runtime files. Remove version checks for Vim older than 6.0.
diff --git a/runtime/syntax/cweb.vim b/runtime/syntax/cweb.vim
index 39b593d..1d6e0fd 100644
--- a/runtime/syntax/cweb.vim
+++ b/runtime/syntax/cweb.vim
@@ -13,11 +13,8 @@
" TODO: names, and leaves C/C++ comments as such. (On the other hand,
" TODO: switching to TeX mode in C/C++ comments might be colour overkill.)
-" For version 5.x: Clear all syntax items
-" For version 6.x: Quit when a syntax file was already loaded
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
finish
endif
@@ -25,12 +22,8 @@
" level in the CWEB syntax, e.g., in the preamble. In general, a CWEB source
" code can be seen as a normal TeX document with some C/C++ material
" interspersed in certain defined regions.
-if version < 600
- source <sfile>:p:h/tex.vim
-else
- runtime! syntax/tex.vim
- unlet b:current_syntax
-endif
+runtime! syntax/tex.vim
+unlet b:current_syntax
" Read the C/C++ syntax too; C/C++ syntax items are treated as such in the
" C/C++ section of a CWEB chunk or in inner C/C++ context in "|...|" groups.
@@ -63,20 +56,12 @@
syntax match webIgnoredStuff "@@"
" 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_cweb_syntax_inits")
- if version < 508
- let did_cweb_syntax_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
+" Only when an item doesn't have highlighting yet
+command -nargs=+ HiLink hi def link <args>
- HiLink webRestrictedTeX String
+HiLink webRestrictedTeX String
- delcommand HiLink
-endif
+delcommand HiLink
let b:current_syntax = "cweb"