diff --git a/lsp/src/analysis/visitor.rs b/lsp/src/analysis/visitor.rs
index 821c5ac..9ebbf76 100644
--- a/lsp/src/analysis/visitor.rs
+++ b/lsp/src/analysis/visitor.rs
@@ -218,7 +218,9 @@ pub trait ASTVisitor {
             ExpressionKind::TokenList(toks) => self.visit_token_list(toks, expression.span),
             ExpressionKind::Call(callee, arguments) => {
                 self.visit_call(callee, arguments, expression.span)
-            }
+            },
+            ExpressionKind::Ident(expr) => self.visit_ident(expr, expression.span),
+            ExpressionKind::Sprintf(str, args) => self.visit_sprintf(str, args, expression.span),
         }
     }
 
@@ -303,6 +305,12 @@ pub trait ASTVisitor {
         self.visit_expression(expr);
     }
     fn visit_match(&mut self, _expr1: &Expression, _expr2: &Expression, _span: Span) {}
+    fn visit_ident(&mut self, _ident: &Expression, _span: Span) {}
+    fn visit_sprintf(&mut self, _str: &Expression, args: &[Expression], _span: Span) {
+        for arg in args.iter() {
+            self.visit_expression(arg);
+        }
+    }
     fn visit_def(&mut self, _tok: &Token, _span: Span) {}
     fn visit_identifier(&mut self, _ident: &str, _span: Span) {}
     fn visit_unnamed_label_reference(&mut self, _reference: &i8, _span: Span) {}
diff --git a/parser/src/data/token_type.rs b/parser/src/data/token_type.rs
index 417097c..58be879 100644
--- a/parser/src/data/token_type.rs
+++ b/parser/src/data/token_type.rs
@@ -45,6 +45,8 @@ pub enum TokenType {
     Bank,
     SizeOf,
     Match,
+    Ident,
+    Sprintf,
     Def,
     UnnamedLabelReference,
     Extract,
diff --git a/parser/src/parser.rs b/parser/src/parser.rs
index a98aa37..b4ff6d9 100644
--- a/parser/src/parser.rs
+++ b/parser/src/parser.rs
@@ -131,6 +131,8 @@ pub enum ExpressionKind {
     TokenList(Vec<Token>),
     Call(String, Vec<Expression>),
     WordOp(Token, Box<Expression>),
+    Ident(Box<Expression>),
+    Sprintf(Box<Expression>, Vec<Expression>),
 }
 
 #[derive(Debug, Clone, PartialEq)]
@@ -1098,6 +1100,32 @@ impl<'a> Parser<'a> {
                 span: Span::new(start, end),
             });
         }
+        if match_token!(self.tokens, TokenType::Ident) {
+            self.consume_token(TokenType::LeftParen)?;
+            let expr = self.parse_expression()?;
+            self.consume_token(TokenType::RightParen)?;
+            let end = self.mark_end();
+
+            return Ok(Expression {
+                kind: ExpressionKind::Ident(Box::from(expr)),
+                span: Span::new(start, end),
+            });
+        }
+        if match_token!(self.tokens, TokenType::Sprintf) {
+            self.consume_token(TokenType::LeftParen)?;
+            let expr = self.parse_expression()?;
+            let mut args = vec![];
+            while match_token!(self.tokens, TokenType::Comma) {
+                args.push(self.parse_expression()?);
+            }
+            self.consume_token(TokenType::RightParen)?;
+            let end = self.mark_end();
+
+            return Ok(Expression {
+                kind: ExpressionKind::Sprintf(Box::from(expr), args),
+                span: Span::new(start, end),
+            });
+        }
         if match_token!(self.tokens, TokenType::Extract) {
             return self.parse_extract();
         }
diff --git a/parser/src/tokenizer.rs b/parser/src/tokenizer.rs
index 2cb75d2..c2cbcae 100644
--- a/parser/src/tokenizer.rs
+++ b/parser/src/tokenizer.rs
@@ -83,6 +83,8 @@ impl<'a> Tokenizer<'a> {
                         self.make_token(TokenType::WordOp)
                     }
                     ".match" | ".xmatch" => self.make_token(TokenType::Match),
+                    ".ident" => self.make_token(TokenType::Ident),
+                    ".sprintf" => self.make_token(TokenType::Sprintf),
                     ".def" | ".defined" => self.make_token(TokenType::Def),
                     ".left" | ".mid" | ".right" => self.make_token(TokenType::Extract),
                     _ => self.make_token(TokenType::Macro),