Re: bugtraq:logregex and multiple bug IDs

David Huang wrote:
> On Feb 3, 2009, at 3:53 AM, Sam Nabialek wrote:
>> I find that #(\d+) will do what you want. That is if you can ignore
>> the 'issue' text. We've loosened up our format to allow bug IDs
>> anywhere in the text.
>
> From what I can tell, the reason #(\d+) works is because TSVN finds
> all matches of the regex in the commit message. With my original
> "issue #(\d+)(?:, #(\d+))?", it'll link all the bug IDs in "issue #123
> issue #456 issue #789". However, as you say, "#(\d+)" works if you
> don't mind matching even when there's no "issue ". The regex I'd
> actually like to use is more complicated; I was just asking a question
> about the feature in general and giving a simple regex as an example.

It's best to use a two-lined regex (as explained in the docs). The first
line of the regex matches the issue string, the second line then is used
to extract the issue ID from the issue string.

Stefan

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