To follow this up, I’ve been using that bookmarklet but want to tweak it slightly and lack to web-dev skills to understand the DOM manipulation enough.
The code is
So if I navigate to https://github.com/github/hub/issues/1913 and run it I get:
[ability to list reviewers with the --format flag](https://github.com/github/hub/issues/1913)
I would like it to include the issue number in the title. e.g.
[193 - ability to list reviewers with the --format flag](https://github.com/github/hub/issues/1913)
I can see that the code is getting the H1 element and that does contain the number, but in a second <span> element. Equally, it is encoded in the URL but that might get messy to detect if I follow a comment link as it isn’t always the last part of the URL.
For someone who knows this stuff it must be trivial, for me it could take an hour or more mucking about!