Commit message with a hash sign at the start is not detected about gitlint HOT 5 OPEN

Interesting find, TIL that git doesn’t ignore the commentChar when using -m.

This indeed warrants a new option, I’m thinking general.ignore-comment-char. I suspect this is an edge case not many users hit, so I think defaulting to false to maximize backwards compatibility makes sense.

Also, while we might be able to auto-set this option (i.e. true when reading from the repo or stdin, false when specifying --msg-filename), this would require us to allow this option to be set to auto, which no other option in gitlint accepts today. i.e. this would require some extra work to introduce an AutoOption type, which is an interesting thought but going beyond the scope of this issue.

Are you interested in contributing code for this?

2 parts to this:

1. Add new ignore-comment-char option
2. Using the option in the code to get the right behavior

Everything will require tests and docs.

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This indeed warrants a new option, I’m thinking general.ignore-comment-char. I suspect this is an edge case not many users hit, so I think defaulting to false to maximize backwards compatibility makes sense.

If I understand correctly, the option should default to true.

Are you interested in contributing code for this?

I'm not sure, if I'm going to have time for this soon, but yes.

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If I understand correctly, the option should default to true.

You're right!

I'm not sure, if I'm going to have time for this soon, but yes.

Ok, let me know!

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I have looked into this a little bit and I don't think I can figure this out on my own:

1. I found the code which removes lines starting with the commentchar in the GitCommitMessage class. However, I don't know how to propagate the cli flag all the way from the cli parser to there.
2. I tried searching for the tests that test command line arguments and it seems to me that it's done in test_cli.py. I don't usually code in Python and don't have any experience in Python testing, so the test is very confusing to me, and I'm not sure where to start (for example, how to make a simple assertion that the program at least accepts the option).

I'm still open to coding this, but it won't be an easy thing for me, meaning that it'll take me a while to figure this out (and I probably won't be able to progress without some guidance).

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Thanks for having a look!

Sounds like it would be a fairly long back-and-forth on this (totally understandable given you usually don't code in Python), in which case I prefer to keep this as-is because I'm limited on available time myself.

I'll probably implement this at some point, just can't commit to a timeline :-)

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