diff --git a/crates/simplexpr/src/ast.rs b/crates/simplexpr/src/ast.rs
index 57769f8..88bd320 100644
--- a/crates/simplexpr/src/ast.rs
+++ b/crates/simplexpr/src/ast.rs
@@ -32,6 +32,8 @@ pub enum UnaryOp {
 #[derive(Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub enum SimplExpr {
     Literal(DynVal),
+    JsonArray(Span, Vec<SimplExpr>),
+    JsonObject(Span, Vec<(SimplExpr, SimplExpr)>),
     Concat(Span, Vec<SimplExpr>),
     VarRef(Span, VarName),
     BinOp(Span, Box<SimplExpr>, BinOp, Box<SimplExpr>),
@@ -63,6 +65,10 @@ impl std::fmt::Display for SimplExpr {
             SimplExpr::FunctionCall(_, function_name, args) => {
                 write!(f, "{}({})", function_name, args.iter().join(", "))
             }
+            SimplExpr::JsonArray(_, values) => write!(f, "[{}]", values.iter().join(", ")),
+            SimplExpr::JsonObject(_, entries) => {
+                write!(f, "{{{}}}", entries.iter().map(|(k, v)| format!("{}: {}", k, v)).join(", "))
+            }
         }
     }
 }
@@ -81,10 +87,13 @@ impl SimplExpr {
         Self::Literal(s.into())
     }
 }
+
 impl Spanned for SimplExpr {
     fn span(&self) -> Span {
         match self {
             SimplExpr::Literal(x) => x.span(),
+            SimplExpr::JsonArray(span, _) => *span,
+            SimplExpr::JsonObject(span, _) => *span,
             SimplExpr::Concat(span, _) => *span,
             SimplExpr::VarRef(span, _) => *span,
             SimplExpr::BinOp(span, ..) => *span,
diff --git a/crates/simplexpr/src/dynval.rs b/crates/simplexpr/src/dynval.rs
index 9ade8d8..ca88203 100644
--- a/crates/simplexpr/src/dynval.rs
+++ b/crates/simplexpr/src/dynval.rs
@@ -1,7 +1,7 @@
 use eww_shared_util::{Span, Spanned};
 use itertools::Itertools;
 use serde::{Deserialize, Serialize};
-use std::{fmt, iter::FromIterator, str::FromStr};
+use std::{convert::TryFrom, fmt, iter::FromIterator, str::FromStr};
 
 pub type Result<T> = std::result::Result<T, ConversionError>;
 
@@ -94,6 +94,14 @@ macro_rules! impl_dynval_from {
 
 impl_dynval_from!(bool, i32, u32, f32, u8, f64, &str);
 
+impl TryFrom<serde_json::Value> for DynVal {
+    type Error = serde_json::Error;
+
+    fn try_from(value: serde_json::Value) -> std::result::Result<Self, Self::Error> {
+        Ok(DynVal(serde_json::to_string(&value)?, Span::DUMMY))
+    }
+}
+
 impl From<std::time::Duration> for DynVal {
     fn from(d: std::time::Duration) -> Self {
         DynVal(format!("{}ms", d.as_millis()), Span::DUMMY)
diff --git a/crates/simplexpr/src/eval.rs b/crates/simplexpr/src/eval.rs
index 1b278d2..876602c 100644
--- a/crates/simplexpr/src/eval.rs
+++ b/crates/simplexpr/src/eval.rs
@@ -5,7 +5,7 @@ use crate::{
     dynval::{ConversionError, DynVal},
 };
 use eww_shared_util::{Span, Spanned, VarName};
-use std::collections::HashMap;
+use std::{collections::HashMap, convert::TryFrom};
 
 #[derive(Debug, thiserror::Error)]
 pub enum EvalError {
@@ -30,6 +30,9 @@ pub enum EvalError {
     #[error("Unable to index into value {0}")]
     CannotIndex(String),
 
+    #[error("Json operation failed: {0}")]
+    SerdeError(#[from] serde_json::error::Error),
+
     #[error("{1}")]
     Spanned(Span, Box<EvalError>),
 }
@@ -74,6 +77,16 @@ impl SimplExpr {
                 FunctionCall(span, name, args.into_iter().map(|x| x.try_map_var_refs(f)).collect::<Result<_, _>>()?)
             }
             VarRef(span, name) => f(span, name)?,
+            JsonArray(span, values) => {
+                JsonArray(span, values.into_iter().map(|x| x.try_map_var_refs(f)).collect::<Result<_, _>>()?)
+            }
+            JsonObject(span, entries) => JsonObject(
+                span,
+                entries
+                    .into_iter()
+                    .map(|(k, v)| Ok((k.try_map_var_refs(f)?, v.try_map_var_refs(f)?)))
+                    .collect::<Result<_, _>>()?,
+            ),
             x @ Literal(..) => x,
         })
     }
@@ -121,6 +134,8 @@ impl SimplExpr {
                 refs
             }
             FunctionCall(_, _, args) => args.iter().flat_map(|a| a.var_refs()).collect(),
+            JsonArray(_, values) => values.iter().flat_map(|v| v.var_refs()).collect(),
+            JsonObject(_, entries) => entries.iter().flat_map(|(k, v)| k.var_refs().into_iter().chain(v.var_refs())).collect(),
         }
     }
 
@@ -218,6 +233,20 @@ impl SimplExpr {
                 let args = args.into_iter().map(|a| a.eval(values)).collect::<Result<_, EvalError>>()?;
                 call_expr_function(&function_name, args).map(|x| x.at(*span)).map_err(|e| e.at(*span))
             }
+            SimplExpr::JsonArray(span, entries) => {
+                let entries = entries
+                    .into_iter()
+                    .map(|v| Ok(serde_json::Value::String(v.eval(values)?.as_string()?)))
+                    .collect::<Result<_, EvalError>>()?;
+                Ok(DynVal::try_from(serde_json::Value::Array(entries))?.at(*span))
+            }
+            SimplExpr::JsonObject(span, entries) => {
+                let entries = entries
+                    .into_iter()
+                    .map(|(k, v)| Ok((k.eval(values)?.as_string()?, serde_json::Value::String(v.eval(values)?.as_string()?))))
+                    .collect::<Result<_, EvalError>>()?;
+                Ok(DynVal::try_from(serde_json::Value::Object(entries))?.at(*span))
+            }
         };
         Ok(value?.at(span))
     }
diff --git a/crates/simplexpr/src/parser/lexer.rs b/crates/simplexpr/src/parser/lexer.rs
index 4df1bde..460aa69 100644
--- a/crates/simplexpr/src/parser/lexer.rs
+++ b/crates/simplexpr/src/parser/lexer.rs
@@ -35,6 +35,8 @@ pub enum Token {
     Colon,
     LPren,
     RPren,
+    LCurl,
+    RCurl,
     LBrack,
     RBrack,
     Dot,
@@ -92,6 +94,8 @@ regex_rules! {
     escape(r")")     => |_| Token::RPren,
     escape(r"[")     => |_| Token::LBrack,
     escape(r"]")     => |_| Token::RBrack,
+    escape(r"{")     => |_| Token::LCurl,
+    escape(r"}")     => |_| Token::RCurl,
     escape(r".")     => |_| Token::Dot,
     escape(r"true")  => |_| Token::True,
     escape(r"false") => |_| Token::False,
@@ -222,14 +226,31 @@ impl<'s> Lexer<'s> {
             } else {
                 let segment_start = self.pos;
                 let mut toks = Vec::new();
-                while self.pos < self.source.len() && !self.remaining().starts_with(STR_INTERPOLATION_END) {
-                    match self.next_token()? {
-                        Ok(tok) => toks.push(tok),
-                        Err(err) => return Some(Err(err)),
+                let mut curly_nesting = 0;
+
+                'inner: while let Some(tok) = self.next_token() {
+                    if self.pos >= self.source.len() {
+                        break 'inner;
+                    }
+
+                    let tok = match tok {
+                        Ok(x) => x,
+                        Err(e) => return Some(Err(e)),
+                    };
+                    if tok.1 == Token::LCurl {
+                        curly_nesting += 1;
+                    } else if tok.1 == Token::RCurl {
+                        curly_nesting -= 1;
+                    }
+
+                    if curly_nesting < 0 {
+                        break 'inner;
+                    } else {
+                        toks.push(tok);
                     }
                 }
-                elements.push((segment_start + self.offset, StrLitSegment::Interp(toks), self.pos + self.offset));
-                self.advance_by(STR_INTERPOLATION_END.len());
+
+                elements.push((segment_start + self.offset, StrLitSegment::Interp(toks), self.pos + self.offset - 1));
                 in_string_lit = true;
             }
         }
@@ -282,9 +303,13 @@ mod test {
         number_in_ident       => v!(r#"foo_1_bar"#),
         interpolation_1       => v!(r#" "foo ${2 * 2} bar" "#),
         interpolation_nested  => v!(r#" "foo ${(2 * 2) + "${5 + 5}"} bar" "#),
+        json_in_interpolation => v!(r#" "${ {1: 2} }" "#),
         escaping              => v!(r#" "a\"b\{}" "#),
         comments              => v!("foo ; bar"),
         weird_char_boundaries => v!(r#""   " + music"#),
         symbol_spam           => v!(r#"(foo + - "()" "a\"b" true false [] 12.2)"#),
+        weird_nesting => v!(r#"
+            "${ {"hi": "ho"}.hi }".hi
+        "#),
     }
 }
diff --git a/crates/simplexpr/src/parser/mod.rs b/crates/simplexpr/src/parser/mod.rs
index f6a2d9b..017eb77 100644
--- a/crates/simplexpr/src/parser/mod.rs
+++ b/crates/simplexpr/src/parser/mod.rs
@@ -42,6 +42,8 @@ mod tests {
             "hi[\"ho\"]",
             "foo.bar.baz",
             "foo.bar[2 + 2] * asdf[foo.bar]",
+            r#"[1, 2, 3 + 4, "bla", [blub, blo]]"#,
+            r#"{ "key": "value", 5: 1+2, true: false }"#,
         );
     }
 }
diff --git a/crates/simplexpr/src/parser/snapshots/simplexpr__parser__lexer__test__json_in_interpolation.snap b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__lexer__test__json_in_interpolation.snap
new file mode 100644
index 0000000..410c200
--- /dev/null
+++ b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__lexer__test__json_in_interpolation.snap
@@ -0,0 +1,6 @@
+---
+source: crates/simplexpr/src/parser/lexer.rs
+expression: "v!(r#\" \"${ {1: 2} }\" \"#)"
+
+---
+(1, StringLit([(1, Literal(""), 4), (4, Interp([(5, LCurl, 6), (6, NumLit("1"), 7), (7, Colon, 8), (9, NumLit("2"), 10), (10, RCurl, 11)]), 12), (12, Literal(""), 14)]), 14)
diff --git a/crates/simplexpr/src/parser/snapshots/simplexpr__parser__lexer__test__weird_nesting.snap b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__lexer__test__weird_nesting.snap
new file mode 100644
index 0000000..504e155
--- /dev/null
+++ b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__lexer__test__weird_nesting.snap
@@ -0,0 +1,8 @@
+---
+source: crates/simplexpr/src/parser/lexer.rs
+expression: "v!(r#\"\n            \"${ {\"hi\": \"ho\"}.hi }\".hi\n        \"#)"
+
+---
+(13, StringLit([(13, Literal(""), 16), (16, Interp([(17, LCurl, 18), (18, StringLit([(18, Literal("hi"), 22)]), 22), (22, Colon, 23), (24, StringLit([(24, Literal("ho"), 28)]), 28), (28, RCurl, 29), (29, Dot, 30), (30, Ident("hi"), 32)]), 33), (33, Literal(""), 35)]), 35)
+(35, Dot, 36)
+(36, Ident("hi"), 38)
diff --git a/crates/simplexpr/src/parser/snapshots/simplexpr__parser__tests__test-14.snap b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__tests__test-14.snap
new file mode 100644
index 0000000..64bf682
--- /dev/null
+++ b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__tests__test-14.snap
@@ -0,0 +1,8 @@
+---
+source: crates/simplexpr/src/parser/mod.rs
+expression: "p.parse(0, Lexer::new(0, 0, r#\"[1, 2, 3 + 4, \"bla\", [blub, blo]]\"#))"
+
+---
+Ok(
+    ["1", "2", ("3" + "4"), "bla", [blub, blo]],
+)
diff --git a/crates/simplexpr/src/parser/snapshots/simplexpr__parser__tests__test-15.snap b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__tests__test-15.snap
new file mode 100644
index 0000000..f999216
--- /dev/null
+++ b/crates/simplexpr/src/parser/snapshots/simplexpr__parser__tests__test-15.snap
@@ -0,0 +1,8 @@
+---
+source: crates/simplexpr/src/parser/mod.rs
+expression: "p.parse(0, Lexer::new(0, 0, r#\"{ \"key\": \"value\", 5: 1+2, true: false }\"#))"
+
+---
+Ok(
+    {"key": "value", "5": ("1" + "2"), "true": "false"},
+)
diff --git a/crates/simplexpr/src/simplexpr_parser.lalrpop b/crates/simplexpr/src/simplexpr_parser.lalrpop
index 10028b7..e0a96c8 100644
--- a/crates/simplexpr/src/simplexpr_parser.lalrpop
+++ b/crates/simplexpr/src/simplexpr_parser.lalrpop
@@ -34,6 +34,8 @@ extern {
     ")"  => Token::RPren,
     "["  => Token::LBrack,
     "]"  => Token::RBrack,
+    "{"  => Token::LCurl,
+    "}"  => Token::RCurl,
     "."  => Token::Dot,
 
     "true"  => Token::True,
@@ -59,10 +61,6 @@ Comma<T>: Vec<T> = {
 pub Expr: SimplExpr = {
 
   #[precedence(level="0")]
-  //<l:@L> "lexer_error" <r:@R> =>? {
-  //  Err(ParseError::User { error: LexicalError(l, r, fid) })
-  //},
-
   <l:@L> <x:"string"> <r:@R> =>? parse_stringlit(Span(l, r, fid), x),
   <l:@L> <x:"number"> <r:@R> => SimplExpr::literal(Span(l, r, fid), x),
   <l:@L> "true"       <r:@R> => SimplExpr::literal(Span(l, r, fid), "true".into()),
@@ -70,6 +68,8 @@ pub Expr: SimplExpr = {
 
   <l:@L> <ident:"identifier"> <r:@R> => VarRef(Span(l, r, fid), VarName(ident.to_string())),
   "(" <ExprReset> ")",
+  <l:@L> "[" <values: Comma<ExprReset>> "]" <r:@R> => SimplExpr::JsonArray(Span(l, r, fid), values),
+  <l:@L> "{" <values: Comma<JsonKeyValue>> "}" <r:@R> => SimplExpr::JsonObject(Span(l, r, fid), values),
 
   #[precedence(level="1")] #[assoc(side="right")]
   <l:@L> <ident:"identifier"> "(" <args: Comma<ExprReset>> ")" <r:@R> => FunctionCall(Span(l, r, fid), ident, args),
@@ -110,3 +110,7 @@ pub Expr: SimplExpr = {
 };
 
 ExprReset = <Expr>;
+
+
+JsonKeyValue = <Expr> ":" <Expr>;
+
diff --git a/crates/yuck/src/config/snapshots/yuck__config__test__config.snap b/crates/yuck/src/config/snapshots/yuck__config__test__config.snap
index 0c4fe00..5aa9681 100644
--- a/crates/yuck/src/config/snapshots/yuck__config__test__config.snap
+++ b/crates/yuck/src/config/snapshots/yuck__config__test__config.snap
@@ -8,8 +8,16 @@ Config(
     "bar": WidgetDefinition(
       name: "bar",
       expected_args: [
-        AttrName("arg"),
-        AttrName("arg2"),
+        AttrSpec(
+          name: AttrName("arg"),
+          optional: false,
+          span: Span(25, 28, 0),
+        ),
+        AttrSpec(
+          name: AttrName("arg2"),
+          optional: false,
+          span: Span(29, 33, 0),
+        ),
       ],
       widget: WidgetUse(
         name: "foo",
@@ -87,6 +95,7 @@ Config(
     VarName("stuff"): Listen(ListenScriptVar(
       name: VarName("stuff"),
       command: "tail -f stuff",
+      initial_value: DynVal("", Span(18446744073709551615, 18446744073709551615, 18446744073709551615)),
       command_span: Span(168, 183, 0),
       name_span: Span(162, 167, 0),
     )),
diff --git a/crates/yuck/src/parser/lexer.rs b/crates/yuck/src/parser/lexer.rs
index 8068c7f..336bae1 100644
--- a/crates/yuck/src/parser/lexer.rs
+++ b/crates/yuck/src/parser/lexer.rs
@@ -96,27 +96,32 @@ impl Lexer {
     }
 
     fn simplexpr(&mut self) -> Option<Result<(usize, Token, usize), parse_error::ParseError>> {
+        use simplexpr::parser::lexer as simplexpr_lexer;
         self.pos += 1;
-        let mut simplexpr_lexer = simplexpr::parser::lexer::Lexer::new(self.file_id, self.pos, &self.source[self.pos..]);
-        let mut toks = Vec::new();
+        let mut simplexpr_lexer = simplexpr_lexer::Lexer::new(self.file_id, self.pos, &self.source[self.pos..]);
+        let mut toks: Vec<(usize, _, usize)> = Vec::new();
         let mut end = self.pos;
+        let mut curly_nesting = 0;
         loop {
-            match simplexpr_lexer.next_token() {
-                Some(Ok((lo, tok, hi))) => {
+            match simplexpr_lexer.next_token()? {
+                Ok((lo, tok, hi)) => {
                     end = hi;
+                    if tok == simplexpr_lexer::Token::LCurl {
+                        curly_nesting += 1;
+                    } else if tok == simplexpr_lexer::Token::RCurl {
+                        curly_nesting -= 1;
+                        if curly_nesting < 0 {
+                            let start = toks.first().map(|(start, ..)| *start).unwrap_or(end);
+                            self.pos = end;
+                            self.advance_until_char_boundary();
+                            return Some(Ok((start, Token::SimplExpr(toks), end)));
+                        }
+                    }
                     toks.push((lo, tok, hi));
                 }
-                Some(Err(err)) => {
-                    if simplexpr_lexer.continues_with('}') {
-                        let start = toks.first().map(|x| x.0).unwrap_or(end);
-                        self.pos = end + 1;
-                        self.advance_until_char_boundary();
-                        return Some(Ok((start, Token::SimplExpr(toks), end)));
-                    } else {
-                        return Some(Err(parse_error::ParseError::LexicalError(err.span())));
-                    }
+                Err(err) => {
+                    return Some(Err(parse_error::ParseError::LexicalError(err.span())));
                 }
-                None => return None,
             }
         }
     }
@@ -182,7 +187,7 @@ mod test {
 
     macro_rules! v {
         ($x:literal) => {
-            Lexer::new(0, 0, $x)
+            Lexer::new(0, $x.to_string())
                 .map(|x| match x {
                     Ok((l, x, r)) => format!("({}, {:?}, {})", l, x, r),
                     Err(err) => format!("{}", err),
@@ -192,10 +197,12 @@ mod test {
     }
 
     snapshot_string! {
-        basic => r#"(foo + - "text" )"#,
-        escaped_strings => r#"{ bla "} \" }" " \" "}"#,
-        escaped_quote => r#""< \" >""#,
-        char_boundary => r#"{ "   " + music}"#,
-        quotes_in_quotes => r#"{ " } ' }" }"#,
+        basic => v!(r#"(foo + - "text" )"#),
+        basic_simplexpr => v!(r#"({2})"#),
+        escaped_strings => v!(r#"{ bla "} \" }" " \" "}"#),
+        escaped_quote => v!(r#""< \" >""#),
+        char_boundary => v!(r#"{ "   " + music}"#),
+        quotes_in_quotes => v!(r#"{ " } ' }" }"#),
+        end_with_string_interpolation => v!(r#"(box "foo ${1 + 2}")"#),
     }
 }
diff --git a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__basic.snap b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__basic.snap
index e8d564a..9184cc6 100644
--- a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__basic.snap
+++ b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__basic.snap
@@ -1,6 +1,11 @@
 ---
 source: crates/yuck/src/parser/lexer.rs
-expression: "r#\"(foo + - \"text\" )\"#"
+expression: "v!(r#\"(foo + - \"text\" )\"#)"
 
 ---
-(foo + - "text" )
+(0, LPren, 1)
+(1, Symbol("foo"), 4)
+(5, Symbol("+"), 6)
+(7, Symbol("-"), 8)
+(9, SimplExpr([(9, StringLit([(9, Literal("text"), 15)]), 15)]), 15)
+(16, RPren, 17)
diff --git a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__basic_simplexpr.snap b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__basic_simplexpr.snap
new file mode 100644
index 0000000..7432045
--- /dev/null
+++ b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__basic_simplexpr.snap
@@ -0,0 +1,8 @@
+---
+source: crates/yuck/src/parser/lexer.rs
+expression: "v!(r#\"({2})\"#)"
+
+---
+(0, LPren, 1)
+(2, SimplExpr([(2, NumLit("2"), 3)]), 4)
+(4, RPren, 5)
diff --git a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__char_boundary.snap b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__char_boundary.snap
index 708318b..83afef9 100644
--- a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__char_boundary.snap
+++ b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__char_boundary.snap
@@ -1,6 +1,6 @@
 ---
 source: crates/yuck/src/parser/lexer.rs
-expression: "r#\"{ \"   \" + music}\"#"
+expression: "v!(r#\"{ \"   \" + music}\"#)"
 
 ---
-{ "   " + music}
+(2, SimplExpr([(2, StringLit([(2, Literal("\u{f001}   "), 10)]), 10), (11, Plus, 12), (13, Ident("music"), 18)]), 19)
diff --git a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__end_with_string_interpolation.snap b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__end_with_string_interpolation.snap
new file mode 100644
index 0000000..32b2243
--- /dev/null
+++ b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__end_with_string_interpolation.snap
@@ -0,0 +1,9 @@
+---
+source: crates/yuck/src/parser/lexer.rs
+expression: "v!(r#\"(box \"foo ${1 + 2}\")\"#)"
+
+---
+(0, LPren, 1)
+(1, Symbol("box"), 4)
+(5, SimplExpr([(5, StringLit([(5, Literal("foo "), 12), (12, Interp([(12, NumLit("1"), 13), (14, Plus, 15), (16, NumLit("2"), 17)]), 17), (17, Literal(""), 19)]), 19)]), 19)
+(19, RPren, 20)
diff --git a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_quote.snap b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_quote.snap
index 9ab4524..31abe37 100644
--- a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_quote.snap
+++ b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_quote.snap
@@ -1,6 +1,6 @@
 ---
 source: crates/yuck/src/parser/lexer.rs
-expression: "r#\"\"< \\\" >\"\"#"
+expression: "v!(r#\"\"< \\\" >\"\"#)"
 
 ---
-"< \" >"
+(0, SimplExpr([(0, StringLit([(0, Literal("< \" >"), 8)]), 8)]), 8)
diff --git a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_strings.snap b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_strings.snap
index eb6ab16..37ede48 100644
--- a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_strings.snap
+++ b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__escaped_strings.snap
@@ -1,6 +1,6 @@
 ---
 source: crates/yuck/src/parser/lexer.rs
-expression: "r#\"{ bla \"} \\\" }\" \" \\\" \"}\"#"
+expression: "v!(r#\"{ bla \"} \\\" }\" \" \\\" \"}\"#)"
 
 ---
-{ bla "} \" }" " \" "}
+(2, SimplExpr([(2, Ident("bla"), 5), (6, StringLit([(6, Literal("} \" }"), 14)]), 14), (15, StringLit([(15, Literal(" \" "), 21)]), 21)]), 22)
diff --git a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__quotes_in_quotes.snap b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__quotes_in_quotes.snap
index 26ead15..05549c2 100644
--- a/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__quotes_in_quotes.snap
+++ b/crates/yuck/src/parser/snapshots/yuck__parser__lexer__test__quotes_in_quotes.snap
@@ -1,6 +1,6 @@
 ---
 source: crates/yuck/src/parser/lexer.rs
-expression: "r#\"{ \" } ' }\" }\"#"
+expression: "v!(r#\"{ \" } ' }\" }\"#)"
 
 ---
-{ " } ' }" }
+(2, SimplExpr([(2, StringLit([(2, Literal(" } ' }"), 10)]), 10)]), 12)