* Add nushell completion support
Adds `clap_complete_nushell` crate and implements it into the `niri
completions` command.
* Add nushell to flake.nix autocompletions
* Convert to `TryFrom`
* Fix linting errors
* Move types down
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Co-authored-by: Ivan Molodetskikh <yalterz@gmail.com>
This allows `niri-visual-tests` to still be built and run in the dev
shell where it's necessary, as well as brings back the nightly `rustfmt`
used by the project
We can't use `fenix` again though as it doesn't wrap `ld` like nixpkgs
and rust-overlay do; without it, the way we link `dlopen()`'d libraries
breaks
Some highlights include:
- Removing some unnecessary dependencies of the package itself
- Allowing for overriding the package
- Adding Cargo feature toggles
- Installing all niri-related resources
- Avoiding `LD_LIBRARY_PATH` hacks
Previously, inputs like Crane and Fenix were used to only build the
`niri` package. This isn't really required, and can easily be replaced
by nixpkgs' `rustPlatform` -- which will also lead to less dependencies
being pulled into user's lockfiles
this boils down to adding some extra dependencies to the shell
environment. they're also inherited from craneArgs because the ones from
the package are actually transformed into the WRONG outputs of the
packages. also refactors to use craneLib.devShell because it's somewhat
cleaner.
In my tests this was necessary to develop Niri using non-NixOS Nix.
Otherwise Niri panics with this error message: called `Result::unwrap()`
on an `Err` value: EventLoopCreation(NotSupported(NotSupportedError)).
* add dev dependencies to flake
* parse only one default-column-width
* require exactly one action per bind, and unique keys for binds
* use proper filename for config errors if possible
* fix duplicate keybinds after invalid action, lose some sanity
HigherOrderLogic