fix git parsing and init

- run `ls ROOT_PATH` on init to make sure we are in the right place
- match git path with `.*` to make sure we check when in a subdir
> it could cause issues though, fix this later with a better
> git interface

README.md

@@ -24,5 +24,3 @@
 - cd command to move faster accross the fs if needed
 - quickly find file in the directory structure
 - use libuv functions instead of `touch` and `mkdir` in `add_file()`
-- fix colors fucks up on refresh sometimes (and git is wrong when cd into a subdirectory)
-