nvf/docs/manual/configuring/custom-inputs.md

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# Custom Inputs {#ch-custom-inputs}
One of the greatest strengths of **nvf** is its ability to get plugins from
flake inputs and build them locally from any given source. For plugins that do
not require any kind of additional building step, this is a powerful method of
adding plugins to your configuration that are not packaged in nixpkgs, or those
you want to track from source without relying on nixpkgs.
The [additional plugins section](#sec-additional-plugins) details the addition
of new plugins to nvf under regular circumstances, i.e. while making a pull
request to the project. You may _override_ those plugin inputs in your own
`flake.nix` to change source versions, e.g., to use newer versions of plugins
that are not yet updated in **nvf**.
```nix
{
inputs = {
# ...
# The name here is arbitrary, you can name it whatever.
# This will add a plugin input called "your-neodev-input"
# that you can reference in a `follows` line.
your-neodev-input = {
url = "github:folke/neodev.nvim";
flake = false;
};
nvf = {
url = "github:notashelf/nvf";
# The name of the input must match for the follows line
# plugin-neodev-nvim is what the input is called inside nvf
# so you must match the exact name here.
inputs.plugin-neodev-nvim.follows = "your-neodev-input";
};
# ...
};
}
```
This will override the source for the `neodev.nvim` plugin that is used in nvf
with your own input. You can update your new input via `nix flake update` or
more specifically `nix flake update <name of your input>` to keep it up to date.
::: {.warning}
While updating plugin inputs, make sure that any configuration that has been
deprecated in newer versions is changed in the plugin's `setupOpts`. If you
depend on a new version, requesting a version bump in the issues section is a
more reliable option.
:::