Move eRuby syntax config to head of file

dkearns · dkearns · commit 0f38a094a7dd · 2019-02-10T16:37:06.000+11:00
diff --git a/syntax/ruby.vim b/syntax/ruby.vim
@@ -18,6 +18,11 @@ endif
 let s:cpo_sav = &cpo
 set cpo&vim
 
+" eRuby Config {{{1
+if exists('main_syntax') && main_syntax == 'eruby'
+  let b:ruby_no_expensive = 1
+endif
+
 " Folding Config {{{1
 if has("folding") && exists("ruby_fold")
   setlocal foldmethod=syntax
@@ -259,11 +264,6 @@ SynFold '<<' syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|
 SynFold '<<' syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]'\z([^']*\)'\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3					    matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart			  keepend
 SynFold '<<' syn region rubyString start=+\%(\%(class\|::\)\_s*\|\%([]}).]\)\s\|\w\)\@<!<<[-~]`\z([^`]*\)`\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3					    matchgroup=rubyStringDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
 
-" eRuby Config {{{1
-if exists('main_syntax') && main_syntax == 'eruby'
-  let b:ruby_no_expensive = 1
-endif
-
 " Module, Class, Method and Alias Declarations {{{1
 syn match  rubyAliasDeclaration    "[^[:space:];#.()]\+" contained contains=rubySymbol,rubyGlobalVariable,rubyPredefinedVariable nextgroup=rubyAliasDeclaration2 skipwhite
 syn match  rubyAliasDeclaration2   "[^[:space:];#.()]\+" contained contains=rubySymbol,rubyGlobalVariable,rubyPredefinedVariable
