"Check" mode for CLI - Githubissues

Feature description : Launching typebinder_cliwith mode --check

Generates a file just like it should normally do
Compares the file with the file that already exists
Diff between the two
No diff => continue
Diff => Add to the diff list (in memory)
At the end, if no diff then exit with code 1, display all the diffs, else exit with code 0

This should probably be implemeted at the core level, and be exposed by the CLI as an argument.

This will allow typebinder to be runned on a CI setup and will prevent desynchronizations.

impero-com / typebinder