Using a macro as an attribute name crashes the formatter

[elbrujohalcon]

This is the nasty case…

-define(attrib, some_attrib).

-?attrib([foo2/2]).

Which produces an error:

{function_clause,
    [{erl_recomment,leaf_node_value,
         [{tree,10,10,macro,
              {attr,10,[],none},
              [],[],
              [{list,10,10,
                   [{leaf,10,10,[],[],
                        {tree,atom,{attr,10,[],none},attrib}}]}]}],
         [{file,"erl_recomment.erl"},{line,711}]},
     {erl_recomment,check_file_attr_1,2,
         [{file,"erl_recomment.erl"},{line,282}]},
     {erl_recomment,filter_forms,3,[{file,"erl_recomment.erl"},{line,229}]},
     {erl_recomment,filter_forms,3,[{file,"erl_recomment.erl"},{line,253}]},
     {erl_recomment,recomment_forms,3,[{file,"erl_recomment.erl"},{line,136}]},
     {rebar3_formatter,format,4,
         [{file,
              "/Users/fernandobenavides/Projects/Semantic-Sugar/rebar3_format/src/rebar3_formatter.erl"},
          {line,54}]},
     {lists,foreach,2,[{file,"lists.erl"},{line,1338}]},
     {rebar3_format_prv,format,2,
         [{file,
              "/Users/fernandobenavides/Projects/Semantic-Sugar/rebar3_format/src/rebar3_format_prv.erl"},
          {line,76}]}]}

Originally posted by @elbrujohalcon in https://github.com/AdRoll/rebar3_format/issues/22#issuecomment-553853022

[elbrujohalcon]

This is something that OTP's erl_reconnect doesn't support either. We're not going to be able to solve this issue until they don't fix it there. And that's not going to happen anytime soon…

https://github.com/AdRoll/rebar3_format/issues/22#issuecomment-775993931