improved unused variable feature #24

Author: pichillilorenzo

changelog/0.16.0.txt

@@ -19,6 +19,7 @@ v0.16.0
 - Improved extract method feature
 - Improved completions detection from default_autocomplete.json
 - Added flow warnings
+- Improved unused variable feature
 
 ## Misc
 - Changed gutter color (using other available sublime scopes) for errors and unused variable features.

src/listeners/show_unused_variables.py

@@ -124,7 +124,7 @@ def on_modified_async_with_thread(self, recheck=True):
 
           repetitions[variable_name] = [variable_region]
 
-        items = util.nested_lookup("type", ["VariableDeclarator", "MemberExpression", "CallExpression", "BinaryExpression", "ExpressionStatement", "Property", "ArrayExpression", "ObjectPattern", "AssignmentExpression", "IfStatement", "ForStatement", "WhileStatement", "ForInStatement", "ForOfStatement", "LogicalExpression", "UpdateExpression", "ArrowFunctionExpression", "ConditionalExpression", "JSXIdentifier", "ExportDefaultDeclaration", "JSXExpressionContainer", "NewExpression", "ReturnStatement", "SpreadProperty", "TemplateLiteral", "ObjectPattern"], body)
+        items = util.nested_lookup("type", ["VariableDeclarator", "MemberExpression", "CallExpression", "BinaryExpression", "ExpressionStatement", "Property", "ArrayExpression", "ObjectPattern", "AssignmentExpression", "IfStatement", "ForStatement", "WhileStatement", "ForInStatement", "ForOfStatement", "LogicalExpression", "UpdateExpression", "ArrowFunctionExpression", "ConditionalExpression", "JSXIdentifier", "ExportDefaultDeclaration", "JSXExpressionContainer", "NewExpression", "ReturnStatement", "SpreadProperty", "TemplateLiteral", "ObjectPattern", "ObjectExpression"], body)
         for item in items:
 
           if "exportKind" in item and "declaration" in item and isinstance(item["declaration"],dict) and "name" in item["declaration"] and item["declaration"]["type"] == "Identifier":
@@ -182,6 +182,9 @@ def on_modified_async_with_thread(self, recheck=True):
           elif "expression" in item and isinstance(item["expression"],dict) and "name" in item["expression"] and item["expression"]["type"] == "Identifier":
             item = item["expression"]
 
+          elif "expression" in item and isinstance(item["expression"],dict) and item["expression"]["type"] == "TaggedTemplateExpression" and "tag" in item["expression"]:
+            item = item["expression"]["tag"]
+
           elif "argument" in item and isinstance(item["argument"],dict) and "name" in item["argument"] and item["argument"]["type"] == "Identifier":
             item = item["argument"]