Hide hidden files inside Sublime Text such as .DS_Store or any cache files. Hit Cmd+, to open up the setting and paste the following line in.
Source: https://coderwall.com/p/znswpq
--- #snippet #SublimeText
{
"file_exclude_patterns":
[
"*.svn",
"*.git",
"*.hg",
"CVS",
"*tmp/cache",
"*._*",
"*.DS_Store"
],
"folder_exclude_patterns":
[
".sass-cache",
".svn",
".git"
],
"font_size": 14.0,
"ignored_packages":
[
"Vintage"
]
}