Completion menu in Dexed

[Basile B.]

On Friday, 5 November 2021 at 00:57:03 UTC, Basile B. wrote:
> This is clear a sign that 
> [DCD](https://github.com/dlang-community/DCD) is not setup. 
> Check Help>About dialog. you'll get a red signs for missing 
> tools.
>
> ```bash
> $ which dcd-server
> ```
>
> and
>
> ```bash
> $ which dcd-client
> ```
>
> Should both returns a valid file name.

BTW check #dexed-ide on oftc for better support. Small stuff like 
that are usually solved faster in live.