This commit only adds Home-Manager specific options, we should add
sections for the different kind of modules too.
This is _not_ added to the man docs, as it is more complex. If need
arises we could look into how to do it.
This adds the `nixvimExtend` attribute to the generated standalone
derivation, this attribute takes a module as an argument and returns a
new standalone derivation with the initial module & the extended module
merged together.
In our basic template we used to provide a check based on
`mkTestDerivationFromNvim`. The issue with this check (that is handled
correctly internally) is that some plugins _can't_ be used in the test
environment, for example image.nvim like in #1085.
This commit introduces a new function to generate such checks,
`mkTestDerivationFromNixvimModule`, that wraps a nixvim configuration
instead of a built nvim instance.
Then a configuration can rely on the newly added
`helpers.enableExceptInTests` attribute to disable parts of the
configuration depending if it is evaluated in tests or in a real final
configuration.
Resolves#1085
To enable some features (like adding tree-sitter queries) we need to add
files to specific directories in the runtime path (queries/lang/file.scm
for tree-sitter queries for example).
This commit adds support for specifying such files. You must be careful
to not have any collisions between `files` and `extraFiles`.
* wrappers: Allow to customize the nixpkgs used for nixvim
This allows to pass overlays and other such modifications of nixpkgs.
* wrappers: Allow to pass a custom module to nixvim
This is useful to be able to take full advantage of the Nix module
system, with `imports` and `options`.
* README: Update the documentation on the standalone usage
The following information were out of date or incomplete:
- The `build` function has be changed to the `makeNixvim` function.
- `makeNixvimWithModule` has been introduced in order to allow more
customization.
- Added a full example using nixvim in a standalone flake
