1 files changed, 1 insertions, 30 deletions
diff --git a/main/lex.go b/main/lex.go
index e93e42a..2826b1e 100644
--- a/main/lex.go
+++ b/main/lex.go
@@ -113,39 +113,10 @@ type TokenType int
 const (
 	TokenErr TokenType = iota // Lexing error
 	TokenEOF // end of file
-	TokenLParen // (
-	TokenRParen // )
 	TokenLBrace // {
 	TokenRBrace // }
-	TokenLBrack // [
-	TokenRBrack // ]
 	TokenCommand // A command character
-	TokenHash // #
-	TokenAt // @
-	TokenDot // .
-	TokenAst // *
-	TokenBar // |
-	TokenOr // ||
-	TokenAnd // &&
-	TokenHat // ^
-	TokenDollar // $
-	TokenQuestion // ?
-	TokenHatDollar // ^$
-	TokenExclamation // !
-	TokenTilde // ~
-	TokenDoubleQuote // "
-	TokenStringLiteral // A string literal, not including the " either side
-	TokenNullLiteral // null
-	TokenTrueLiteral // true
-	TokenFalseLiteral // false
-	TokenColon // :
-	TokenComma // ,
 	TokenSubstituteDelimiter // usually / but could be something else
-	TokenSubstitutePlaceholder // \1, \2 etc.
-	TokenTerminalLiteral // One of {, }, [, ]
-	TokenNumberLiteral // A number literal
-	TokenPatternStringIndex // A string index in a pattern
-	TokenPatternIntegerIndex // An integer index in a pattern
 	TokenSubex // A subex
 )
 
@@ -208,7 +179,7 @@ func lexCommand(l *lexer) stateFunc {
 		case '}':
 			l.emit(TokenRBrace)
 			return lexCommand
-		case 's':
+		case 's', 'S':
 			l.emit(TokenCommand)
 			return lexSubstitution
 	}