Add 'select' highlighting

queries/highlights.scm

@@ -53,6 +53,9 @@
 (map_expression
   (property
     field: (identifier) @property))
+
+(select_expression
+  "select" @keyword.conditional)
 ; }}}
 
 ; vim: sw=2 foldmethod=marker

test/highlight/select.bp

@@ -0,0 +1,15 @@
+foo = select(soong_config_variable("my_namespace", "my_var"), {
+    // ^ keyword.conditional
+    "foo": unset,
+    default: "bar",
+})
+
+// It can still be used as a normal variable name
+select = 42
+// <- variable
+
+// Or module property
+foo {
+    select: 42,
+    // <- variable.member
+}