Allow for non-zero exit code

[bianchidotdev]

Hello! I appreciate the work you've put into this tool. It's very straightforward to use and much less opinionated and forceful than other tools I've found.

I have a request for a feature though, which is allowing for chan returning a non-zero exit code if it runs into an error.

Current Behavior

 λ chan release 0.1.3
[chan] [release] › ✖  error     There are not new changes to release.
 λ echo $?
0

Desired behavior

 λ chan release 0.1.3
[chan] [release] › ✖  error     There are not new changes to release.
 λ echo $?
1 # or other exit code

This is primarily for use in scripting/CI where I want to not continue if there was an error in running chan.

I do not use js typically, but I might be willing to attempt a PR if you'd like.

[dpaez]

Hi @michaeldbianchi 👋

This is a valid and good feature in my opinion. Right now we are just logging the error but we can do more and add the exit code as you mention.

If you feel motivated, a PR is welcomed. I think, from a quick look, that adding the right process.exit(code) to the different commands can be a good start.

[tinchoz49]

Thank you for report this @michaeldbianchi. In the latest version a command with error messages ends with exitCode 1.