Added vim tools dir and syntax highlighting file for Formula AI scripts

(see Formula AI wiki for usage details & ctag support)

data/tools/vim/formulaai.vim

@@ -0,0 +1,36 @@
+" FormulaAI syn file
+" Language: Formula AI	
+" Maintainer: barbarianhero
+" Last Change:	2008 Mar 26 
+
+" Quit if syntax file is already loaded
+if version < 600
+   syntax clear
+elseif exists("b:current_syntax")
+   finish
+endif
+
+syntax case ignore
+
+syn region  formula_string			start=/'/ skip=/\\'/ end=/'/
+syn region  formula_comment			start=/{/ end=/}/
+syn keyword formula_keyword			def functions where 
+syn keyword formula_conditional 	if switch
+syn keyword formula_function		abs choose dir filter find head 
+syn keyword formula_function 		map	max min set_var sort sum  
+syn match   formula_function 		"\bsize\b"
+syn keyword formula_function_ai		attack chance_to_hit distance_between
+syn keyword formula_function_ai 	distance_to_nearest_unowned_village
+syn keyword formula_function_ai 	defense_on evaluate_for_position fallback
+syn keyword formula_function_ai 	is_village loc max_possible_damage
+syn keyword formula_function_ai 	move recruit set_var unit_at
+syn keyword formula_function_ai 	unit_moves units_can_reach
+
+hi def link formula_keyword 	Statement 
+hi def link formula_conditional Conditional
+hi def link formula_function 	Statement 
+hi def link formula_function_ai Type
+hi def link formula_comment 	Comment
+hi def link formula_string 		String
+
+let b:current_syntax = "FormulaAI"