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What regex engine does GitLab use?

S
shizuka last edited by
Let's say I have a rule like this,
```
- if: '$CI_COMMIT_TITLE =~ /^(fix|feat|perf|docs|build|test|ci|refactor)\S*:/'
```
It occurs to me that ^ does not match the start of any line in a multiline regex, only the start of the first line. That raises the question,
- Does anything match the newline?
- Is there a multi-line regex mode?
Where is the GitLab Regex documented? What Regex implementation do they use?
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R
rielyn last edited by

GitLab uses https://ruby-doc.org/core-3.1.2/Regexp.html which is https://github.com/k-takata/Onigmo . I found that from looking at the source code in Ruby's https://github.com/ruby/ruby/blob/master/regexec.c .

Official documentation is mostly here: https://github.com/k-takata/Onigmo/blob/master/doc/RE
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Before cloning it is necessary to put the corresponding git credentials. This is done by:git config --global user.name "Git account username"git config --global user.email "User email with which you created the git account"By cat .git/config you can check if the credentials were correctly entered should be the ones you entered.Then you can clone the repository in the folder you want, it is advisable to put it in Desktop. I hope I'll give you my explanation.
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Solved the problem was that Gitlab used the 8080 port for internal services. Changing port in gitlab.rb everything has returned has worked the way expected.

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