neovim-flake/docs/manual/custom-plugins.adoc

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[[ch-custom-plugins]]
== Custom Plugins
You can use custom plugins, before they are implemented in the flake.
To add a plugin, you need to add it to your config's `config.vim.startPlugins` array.
[[sec-new-method]]
=== New Method
As of version 0.5, we have a more extensive API for configuring plugins, under `vim.extraPlugins`.
Instead of using DAGs exposed by the library, you may use the extra plugin module as follows:
[source,nix]
----
{
config.vim.extraPlugins = with pkgs.vimPlugins; {
aerial = {
package = aerial-nvim;
setup = ''
require('aerial').setup {
-- some lua configuration here
}
'';
};
harpoon = {
package = harpoon;
setup = "require('harpoon').setup {}";
after = ["aerial"];
};
};
}
----
[[sec-old-method]]
=== Old Method
Users who have not yet updated to 0.5, or prefer a more hands-on approach may use the old method where the load order
of the plugins is determined by DAGs.
[source,nix]
----
{
# fetch plugin source from GitHub and add it to startPlugins
config.vim.startPlugins = [
(pkgs.fetchFromGitHub {
owner = "FrenzyExists";
repo = "aquarium-vim";
rev = "d09b1feda1148797aa5ff0dbca8d8e3256d028d5";
sha256 = "CtyEhCcGxxok6xFQ09feWpdEBIYHH+GIFVOaNZx10Bs=";
})
];
}
----
However, just making the plugin available might not be enough. In that case, you can write custom vimscript
or lua config, using `config.vim.configRC` or `config.vim.luaConfigRC` respectively.
These options are attribute sets, and you need to give the configuration you're adding some name, like this:
[source,nix]
----
{
# this will create an "aquarium" section in your init.vim with the contents of your custom config
# which will be *appended* to the rest of your configuration, inside your init.vim
config.vim.configRC.aquarium = "colorscheme aquiarum";
}
----
Note: If your configuration needs to be put in a specific place in the config, you can use functions from
`inputs.neovim-flake.lib.nvim.dag` to order it.
Refer to https://github.com/nix-community/home-manager/blob/master/modules/lib/dag.nix to find out more about
the DAG system.
Also, if you successfully made your plugin work, please make a PR to add it to the flake, or open an issue
with your findings so that we can make it available for everyone easily.