Tab completion for list keys

Change-Id: Ifbebd0e27d3a26237c12e5492a2737612fc7a644
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 05283b8..b1d0ccb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -91,6 +91,7 @@
     src/utils.cpp
     src/parser_context.cpp
     src/interpreter.cpp
+    src/ast_handlers.cpp
     )
 target_link_libraries(parser schemas)