As you make changes to your interface script, its recommended to make incremental COMMITs, saving your work at multiple milestones. This is easier for overall team collaboration, debugging and reducing risk as you make and test changes.
In the Translator, you can easily commit changes using the menu bar:
You can leave a commit note and see a diff view of your changes:
The Translator's GIT terminal will appear and show you the results of your commit:
You may have noticed, when you make a commit in the Translator, IguanaX first performs a GIT ADD to add any new files to the project - in this case the FIL Library was added. This removes a step for you!