They are taken from Nano, specifically from [this repository](https://github.com/scopatz/nanorc).
Micro syntax files are almost identical to Nano's, except for some key differences:
-* Micro does not use `. Instead (i) use the case insensitive flag (`(i)`) in the regular expression
+color color * Micro does not use `. Instead (i) use the case insensitive flag (`(i)`) in the regular expression
* Micro does not support `start="..." end="..."`, instead use the multiline match flag (`(s)`) and put `.*?` in the middle
+