commands now accept multiple arguments where it makes sense.
#### before
```
NAME:
tea issues close - Change state of an issue to 'closed'
USAGE:
tea issues close [command options] <issue index>
```
#### after
```
NAME:
tea issues close - Change state of one ore more issues to 'closed'
USAGE:
tea issues close [command options] <issue index> [<issue index>...]
```
Co-authored-by: Norwin <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/512
Reviewed-by: 6543 <6543@obermui.de>
Reviewed-by: justusbunsi <justusbunsi@noreply.gitea.io>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>
Implement pull request closing/reopening
Signed-off-by: Martin Reboredo <yakoyoku@gmail.com>
Correct year and `pull` description
Apply changes from #291
Return fmt.Errorf instead of log.Fatal if no pull index was supplied
Co-authored-by: Martin Reboredo <yakoyoku@gmail.com>
Reviewed-on: https://gitea.com/gitea/tea/pulls/304
Reviewed-by: Norwin <noerw@noreply.gitea.io>
Reviewed-by: appleboy <appleboy.tw@gmail.com>
Co-Authored-By: Martin Reboredo <yakoyakoyokuyoku@noreply.gitea.io>
Co-Committed-By: Martin Reboredo <yakoyakoyokuyoku@noreply.gitea.io>
