Adding format config option for GitHub.

[junaruga]

Thanks for the great product.

I would like to customize the output format for github, because while below is a default output for github,

(venv2) $ did month --since=2018-11-01
Status report for given date range (2018-11-01 to 2018-12-03).
...
* Issues created on github: 16
    * junaruga/rpm-py-installer#166 - Travis: Add notification email with...
...
* Pull requests created on github: 21
    * trinityrnaseq/trinityrnaseq#608 - Add .pyc files to .gitignore.

I would prefer below format with clickable URL and full title.

* Issues created on github: 16
...
   * Travis: Add notification email with secure way
      https://github.com/junaruga/rpm-py-installer/issues/166
    * ...
* Pull requests created on github: 21
    * Add .pyc files to .gitignore.
      https://github.com/trinityrnaseq/trinityrnaseq/pull/608

How about adding format item like this, (default is {owner}/{project}#{issue or pull-request id} - {title} like current behavior)?

[github]
type = github
url = https://api.github.com/
login = junaruga
format =  "{title}\n  {url}"

[psss]

Thanks for the feedback. This sounds like a nice improvement! Patches are welcome.

[hrw]

From quick check that would require changing all plugins to provide not only short text definition of item but also long one and url.

[SgtPooki]

could we use a --github-urls CLI option and then return the URL instead of the text?

---

edit: that wouldn't solve the request to support a format option, but it could provide a solution for getting URLs which would work for my needs