Why:
1. `$_` is marked as deprecated
https://fishshell.com/docs/current/language.html#envvar-_
2. `$_` contains wrong process name in cases like this one:
```fish
sleep 1000 # `sleep` is the process, now press Ctrl-Z to suspend
fg # unsuspend it, now `fg` is shown as the process
```
`status current-command` will show `sleep` instead, which makes more
sense.
A refactor changed this block from a `set git_dir $PWD` to
`set git_dir $real_pwd`, but as `real_pwd` is a "static" variable and
not dynamically computed, this breaks within the `pushd` / `popd` flow.
Instead of using `$real_pwd`, we need to compute the *current* directory
by calling `__bobthefish_pwd` again.
Fixes#249.
* Add FNM as an alternative to NVM
* Made the __bobthefish_prompt_nvm generic for nvm and fnm
* Hide errors on node_manager current
* Check for color_nvm and set color_node based on that
* Make main behave like master branch
* Check list of default git branches
* Use new theme var with better name
* Update documentation around git default branch names
* Tracks the session expiration information and adds this to
the segment as well (if available - which it should be).
* Using basic blue/white colours at the moment.
* Added doco including link to AWS Vault repo.
Previously it would add `No` as the ruby version, which was factually correct but not at all what we were looking for. This omits the ruby segment entirely if the adsf plugin for ruby is not installed, or if there is no current ruby version specified.
Unfortunately this means we can't have a pretty arrow between the binding mode indicator and the rest of the prompt, but it's better than never updating the indicator :-/
Fixes#248
Clover
Sergey Slipchenko
Ramon Rüttimann
Taylor "Nekroze" Lawson
Justin Hileman
Shane Mook
Hans Larsen
Victor Bersy
Nathan Gilbert
Wes Baker
Nathan Gilbert
WiredSharp
Darren Kidd
Florian Meinicke
Florian Meinicke
Thibault Lacroux
Duke Jones