vim: highlight anything that looks like "text{ }" as an array

diff --git a/misc/vim/syntax/factor.vim b/misc/vim/syntax/factor.vim
index 6c07265138c7b292ced6af2077bfab4a7066737c..b95be40bbfbdc20c6f05830f74cfc8e499b2eab7 100644 (file)
--- a/misc/vim/syntax/factor.vim
+++ b/misc/vim/syntax/factor.vim
@@ -153,18 +153,18 @@ else
 endif
 
 if exists("g:factor_norainbow") 
-    syn region factorArray    matchgroup=factorDelimiter start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/  matchgroup=factorDelimiter end=/\<}\>/ contains=ALL
+    syn region factorArray    matchgroup=factorDelimiter start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/  matchgroup=factorDelimiter end=/\<}\>/ contains=ALL
 else
-    syn region factorArray0           matchgroup=hlLevel0 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray1,factorQuotation1
-    syn region factorArray1 contained matchgroup=hlLevel1 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray2,factorQuotation2
-    syn region factorArray2 contained matchgroup=hlLevel2 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray3,factorQuotation3
-    syn region factorArray3 contained matchgroup=hlLevel3 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray4,factorQuotation4
-    syn region factorArray4 contained matchgroup=hlLevel4 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray5,factorQuotation5
-    syn region factorArray5 contained matchgroup=hlLevel5 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray6,factorQuotation6
-    syn region factorArray6 contained matchgroup=hlLevel6 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray7,factorQuotation7
-    syn region factorArray7 contained matchgroup=hlLevel7 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray8,factorQuotation8
-    syn region factorArray8 contained matchgroup=hlLevel8 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray9,factorQuotation9
-    syn region factorArray9 contained matchgroup=hlLevel9 start=/\<\(V\|H\|T\|W\|F\|B\|\$\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray0,factorQuotation0
+    syn region factorArray0           matchgroup=hlLevel0 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray1,factorQuotation1
+    syn region factorArray1 contained matchgroup=hlLevel1 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray2,factorQuotation2
+    syn region factorArray2 contained matchgroup=hlLevel2 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray3,factorQuotation3
+    syn region factorArray3 contained matchgroup=hlLevel3 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray4,factorQuotation4
+    syn region factorArray4 contained matchgroup=hlLevel4 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray5,factorQuotation5
+    syn region factorArray5 contained matchgroup=hlLevel5 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray6,factorQuotation6
+    syn region factorArray6 contained matchgroup=hlLevel6 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray7,factorQuotation7
+    syn region factorArray7 contained matchgroup=hlLevel7 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray8,factorQuotation8
+    syn region factorArray8 contained matchgroup=hlLevel8 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray9,factorQuotation9
+    syn region factorArray9 contained matchgroup=hlLevel9 start=/\<\(\$\|[-a-zA-Z0-9]\+\)\?{\>/ end=/\<}\>/ contains=@factorCluster,factorArray0,factorQuotation0
 endif
 
 syn match factorBracketErr /\<\]\>/