Feature request: no-commands mode

[0xDEC0DE]

Story time!

We have devised a workflow for vendoring in changes that goes something like:

• Pull in files from upstream
• Run git apply over the top of them to localize for our needs
• Fail if the patch does not apply cleanly

When absorbing new versions from upstream, we do a three-way merge of "old upstream", "new upstream", and our localizations. To do this with Gilt, it is necessary to temporarily comment out the post-commands from our Giltfile.yaml to get a "pristine" copy.

Gilt could help with this by providing a command-line switch that only runs the file overlay steps and avoids running post-commands.

TL;DR: we'd like a --no-commands switch, or something similar.

[retr0h]

Sounds like a reasonable suggestion.

[retr0h]

Implemented in #207 ❤️ @0xDEC0DE