Marc Cornellà b9d5ee7913
lib: automatic title: replace fg with description from jobs (#7982)
* Automatic title: Replace fg with description from jobs

* Avoid error messages when there is no job

* Use $jobstates and $jobtexts to look for jobs

`jobs %string` doesn't work correctly when run inside `$()`. `$jobstates` and
`$jobtexts` is available in the current shell process, so even though we need
to replicate a bit more logic, every type of `fg` invocation works correctly.

* lib: clean up termsupport.zsh

Co-authored-by: Marc Cornellà <marc.cornella@live.com>
2020-03-03 20:21:29 +01:00
..
2016-08-07 19:36:44 +02:00
2018-08-07 20:42:01 +02:00