Support GitLab URLs in CLI

[trivialkettle]

Hi,
if I use the CLI I cannot customize the compare links / tags links. Is is possible to add an CLI option to change to GitLab urls?

GitLab compare links: https://gitlab.com/gitlab-org/gitlab-runner/-/compare/0.4.0...0.4.1
GitLab tag link: https://gitlab.com/gitlab-org/gitlab-runner/-/tags/v16.0.0
Note the dash between repository URL and compare and tags.

AFAIK GitLab does not support HEAD to compare unreleased commits. We could use main as default.
Thanks.

[trivialkettle]

#36 and #37 were some issues I noticed while testing a solution for this with a custom compareLinkBuilder in bin.ts.

In #37 you wrote, that you want to create an object for some well known services, would this be in the cli or library code?

[oscarotero]

@trivialkettle it would be only in the CLI (for now).

I just made these changes 5990d63
what do you think?

[trivialkettle]

I am not an experienced JS/TS developer, but looks good so far.

Though since you can self host gitlab, we could need an way to detect self hosted gitlab instances like gitlab.exmaple.com.

[oscarotero]

Okay, I just updated the code and now can detects gitlab.com and gitlab.*

[oscarotero]

Okay, I just released 2.5.0. If you catch any bug, feel free to open more issues.
Thanks!

[trivialkettle]

Works like a charm. Thanks!