feat(python): Scope lambdas

README.md

@@ -1428,6 +1428,7 @@ Language scopes:
             decorator)
           - with:           `with` blocks (in their entirety)
           - try:            `try` blocks (in their entirety)
+          - lambda:         `lambda` statements (in their entirety)
 
       --python-query <PYTHON_QUERY>
           Scope Python code using a custom tree-sitter query.

src/scoping/langs/python.rs

@@ -41,6 +41,8 @@ pub enum PreparedPythonQuery {
     With,
     /// `try` blocks (in their entirety).
     Try,
+    /// `lambda` statements (in their entirety).
+    Lambda,
 }
 
 impl From<PreparedPythonQuery> for TSQuery {
@@ -149,6 +151,7 @@ impl From<PreparedPythonQuery> for TSQuery {
                 }
                 PreparedPythonQuery::With => "(with_statement) @with",
                 PreparedPythonQuery::Try => "(try_statement) @try",
+                PreparedPythonQuery::Lambda => "(lambda) @lambda",
             },
         )
         .expect("Prepared queries to be valid")

tests/langs/mod.rs

@@ -142,6 +142,11 @@ impl InScopeLinePart {
     include_str!("python/base.py"),
     Python::new(CodeQuery::Prepared(PreparedPythonQuery::Try)),
 )]
+#[case(
+    "base.py_lambda",
+    include_str!("python/base.py"),
+    Python::new(CodeQuery::Prepared(PreparedPythonQuery::Lambda)),
+)]
 #[case(
     "base.ts_strings",
     include_str!("typescript/base.ts"),

tests/langs/snapshots/r#mod__langs__base.py_lambda.snap

@@ -0,0 +1,7 @@
+---
+source: tests/langs/mod.rs
+expression: inscope_parts
+---
+- n: 82
+  l: "square = lambda x: x * x\n"
+  m: "         ^^^^^^^^^^^^^^^  "