syntax: list keyword

vim/syntax/phi.vim

@@ -8,7 +8,7 @@ if exists("b:current_syntax")
 endif
 
 
-syn keyword Keyword fn call return loop for break if let do
+syn keyword Keyword fn call return loop for break if let do list
 syn keyword Operator and or not
 syn keyword Special null
 syn keyword Boolean true false

vscode/phi/syntaxes/phi.tmLanguage.json

@@ -23,7 +23,7 @@
 			"patterns": [
 				{
 					"name": "keyword.control.phi",
-					"match": "\\b(fn|return|loop|for|break|if|do|call)\\b"
+					"match": "\\b(fn|return|loop|for|break|if|do|call|list)\\b"
 				},
 				{
 					"name": "storage.type.phi",