nix-community.nixvim/plugins/pluginmanagers/packer.nix
Pedro Alves 4ddd3969e5
nixvim: support standalone nixvim
This represents a major rearchitecture for nixvim, so I'm leaving this up to track the progress for now, and to serve as a reference for any breaking changes during transition.

The main change is, of course, being able to use nixvim standalone. To do this, you should use the new build function, which takes in two arguments: the system architecture (e.g. x86_64-linux) and the configuration. For the new configuration, do not use the programs.nixvim. prefix.

For module development, the main change is that you should no longer prefix your modules with programs.nixvim..
2022-09-18 11:19:23 +01:00

82 lines
3.3 KiB
Nix

{ pkgs, config, lib, ... }:
with lib;
let
cfg = config.plugins.packer;
helpers = import ../helpers.nix { lib = lib; };
in
{
options = {
plugins.packer = {
enable = mkEnableOption "Enable packer.nvim";
plugins = mkOption {
type = types.listOf (types.oneOf [
types.str
(with types; let
mkOpt = type: desc: mkOption {
type = nullOr type;
default = null;
description = desc;
};
function = attrsOf str;
in
types.submodule {
options = {
name = mkOption {
type = str;
description = "Name of the plugin to install";
};
disable = mkOpt bool "Mark plugin as inactive";
as = mkOpt bool "Specifies an alias under which to install the plugin";
installer = mkOpt function "A custom installer";
updater = mkOpt function "A custom updater";
after = mkOpt (oneOf [ str (listOf any) ]) "Plugins to load after this plugin";
rtp = mkOpt str "Specifies a subdirectory of the plugin to add to runtimepath";
opt = mkOpt str "Marks a plugin as optional";
branch = mkOpt str "Git branch to use";
tag = mkOpt str "Git tag to use";
commit = mkOpt str "Git commit to use";
lock = mkOpt bool "Skip this plugin in updates";
run = mkOpt (oneOf [ str function ]) "Post-install hook";
requires = mkOpt (oneOf [ str (listOf any) ]) "Plugin dependencies";
rocks = mkOpt (oneOf [ str (listOf any) ]) "Luarocks dependencies";
config = mkOpt (oneOf [ str function ]) "Code to run after this plugin is loaded";
setup = mkOpt (oneOf [ str function ]) "Code to be run before this plugin is loaded";
cmd = mkOpt (oneOf [ str (listOf str) ]) "Commands which load this plugin";
ft = mkOpt (oneOf [ str (listOf str) ]) "Filetypes which load this plugin";
keys = mkOpt (oneOf [ str (listOf str) ]) "Keymaps which load this plugin";
event = mkOpt (oneOf [ str (listOf str) ]) "Autocommand events which load this plugin";
fn = mkOpt (oneOf [ str (listOf str) ]) "Functions which load this plugin";
cond = mkOpt (oneOf [ str function (listOf (oneOf [ str function ])) ]) "Conditional test to load this plugin";
module = mkOpt (oneOf [ str (listOf str) ]) "Patterns of module names which load this plugin";
};
})
]);
default = [ ];
description = "List of plugins";
};
};
};
config = mkIf cfg.enable {
extraPlugins = [ (pkgs.vimPlugins.packer-nvim.overrideAttrs (_: { pname = "packer.nvim"; })) ];
extraPackages = [ pkgs.git ];
extraConfigLua =
let
plugins = map
(plugin:
if isAttrs plugin then
mapAttrs' (k: v: { name = if k == "name" then "@" else k; value = v; }) plugin
else plugin)
cfg.plugins;
packedPlugins = if length plugins == 1 then head plugins else plugins;
in
mkIf (cfg.plugins != [ ]) ''
require('packer').startup(function()
use ${helpers.toLuaObject packedPlugins}
end)
'';
};
}