Sergey Davydov

PHPStorm 2016.2.1 EAP 162.1447 too

oh yeah, idea now has own morkdown support  so, that can be off..

``` mimetype.SetLimit(2048 * 2048) ``` [xls.xls](https://github.com/gabriel-vasile/mimetype/files/9831146/xls.xls) not helped :( here https://www.htmlstrip.com/mime-file-type-checker it detect correctly

the problem occurs with a large buffer, which is necessary to determine the office files #230 Details, click to open 

also check the 'file' version, those may give different results :(  ```bash file -v; file --mime-type -b -E 2.ppt file-5.41 magic file from /etc/magic:/usr/share/misc/magic application/vnd.ms-powerpoint ````