editorconfig/editorconfig — comment on commit fd1fb5eeb30421cdfe7e6459ee04ad14827ecba7
File:  line 0
By xuhdev:

@treyhunner
The indent_size default to "tab" feature is implemented here.

indent_size will become case insensitive: the value will always be lowercased.

The value of tab_width will not be set to the value of indent_size if indent_size is "tab".

I add some tests here: d1decd3324ee8798cd97e5a03e88dd153e2841b1
I may miss something in the new testing cases, so please take a look at it.