Analysis(server?): "Extract method" does not preserve correct whitespaces in string #60951
Description
Say I have this file:
void main() { bar('whatnot', ''' 0 indents 2 indents 0 indents '''); } void bar(_, String bar) { print(bar); }it will print
0 indents 2 indents 0 indents If I then ask - via VSCode in this instance - to extract method for the bar call I end up with
void main() { newMethod(); } void newMethod() { bar('whatnot', ''' 0 indents 2 indents 0 indents '''); } void bar(_, String bar) { print(bar); }which will print
0 indents 2 indents 0 indents which is different.
Having recorded the communication via Dart: Capture Analysis Server Logs I extracted this:
[Analyzer] [Info] <== {"id":3039,"jsonrpc":"2.0","method":"workspace/applyEdit","params":{"edit":{"documentChanges":[{"edits":[{"newText":"newMethod();","range":{"end":{"character":5,"line":5},"start":{"character":2,"line":1}}},{"newText":"\n\nvoid newMethod() {\n bar('whatnot', '''\n 0 indents\n 2 indents\n 0 indents\n ''');\n}","range":{"end":{"character":1,"line":6},"start":{"character":1,"line":6}}}],"textDocument":{"uri":"file:///bath/to/file.dart","version":308}}]},"label":"Perform Refactor"}} the important part of which seems to be
"\n\nvoid newMethod() {\n bar('whatnot', '''\n 0 indents\n 2 indents\n 0 indents\n '' which has the inserted spaces, so I'm guessing this is an analyser (server?) bug.