neovim-flake/flake/modules/home-manager.nix

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# Home Manager module
packages: inputs: {
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config,
pkgs,
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lib ? pkgs.lib,
...
}: let
inherit (lib) maintainers;
inherit (lib.modules) mkIf;
inherit (lib.lists) optional;
inherit (lib.options) mkOption mkEnableOption literalExpression;
inherit (lib.types) attrsOf anything bool;
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cfg = config.programs.neovim-flake;
inherit (import ../../configuration.nix inputs) neovimConfiguration;
neovimConfigured = neovimConfiguration {
inherit pkgs;
modules = [cfg.settings];
};
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in {
meta.maintainers = with maintainers; [NotAShelf];
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options.programs.neovim-flake = {
enable = mkEnableOption "neovim-flake, the extensible neovim configuration wrapper";
enableManpages = mkOption {
type = bool;
default = false;
description = "Whether to enable manpages for neovim-flake.";
};
defaultEditor = mkOption {
type = bool;
default = false;
description = ''
Whether to set `neovim-flake` as the default editor.
This will set the `EDITOR` environment variable as `nvim`
if set to true.
'';
};
finalPackage = mkOption {
type = anything;
visible = false;
readOnly = true;
description = ''
The built neovim-flake package, wrapped with the user's configuration.
'';
};
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settings = mkOption {
type = attrsOf anything;
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default = {};
description = "Attribute set of neovim-flake preferences.";
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example = literalExpression ''
{
vim.viAlias = false;
vim.vimAlias = true;
vim.lsp = {
enable = true;
formatOnSave = true;
lightbulb.enable = true;
lspsaga.enable = false;
nvimCodeActionMenu.enable = true;
trouble.enable = true;
lspSignature.enable = true;
rust.enable = false;
nix = true;
};
}
'';
};
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};
config = mkIf cfg.enable {
programs.neovim-flake.finalPackage = neovimConfigured.neovim;
home = {
sessionVariables = mkIf cfg.defaultEditor {EDITOR = "nvim";};
packages =
[cfg.finalPackage]
++ optional cfg.enableManpages packages.${pkgs.stdenv.system}.docs-manpages;
};
};
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}