139 lines
3.6 KiB
Nix
139 lines
3.6 KiB
Nix
{
|
|
config,
|
|
pkgs,
|
|
lib,
|
|
...
|
|
}: let
|
|
inherit (builtins) attrNames;
|
|
inherit (lib.options) mkEnableOption mkOption;
|
|
inherit (lib.modules) mkIf mkMerge;
|
|
inherit (lib.lists) isList;
|
|
inherit (lib.types) enum either listOf package str;
|
|
inherit (lib.nvim.types) mkGrammarOption;
|
|
inherit (lib.nvim.lua) expToLua;
|
|
inherit (lib.nvim.dag) entryAnywhere;
|
|
|
|
cfg = config.vim.languages.elixir;
|
|
|
|
defaultServer = "elixirls";
|
|
servers = {
|
|
elixirls = {
|
|
package = pkgs.elixir-ls;
|
|
lspConfig = ''
|
|
-- elixirls setup
|
|
lspconfig.elixirls.setup {
|
|
capabilities = capabilities,
|
|
on_attach = default_on_attach,
|
|
cmd = ${
|
|
if isList cfg.lsp.package
|
|
then expToLua cfg.lsp.package
|
|
else ''{"${cfg.lsp.package}/bin/elixir-ls"}''
|
|
}
|
|
}
|
|
'';
|
|
};
|
|
};
|
|
|
|
defaultFormat = "mix";
|
|
formats = {
|
|
mix = {
|
|
package = pkgs.elixir;
|
|
nullConfig = ''
|
|
table.insert(
|
|
ls_sources,
|
|
null_ls.builtins.formatting.mix.with({
|
|
command = "${cfg.format.package}/bin/mix",
|
|
})
|
|
)
|
|
'';
|
|
};
|
|
};
|
|
in {
|
|
options.vim.languages.elixir = {
|
|
enable = mkEnableOption "Elixir language support";
|
|
|
|
treesitter = {
|
|
enable = mkEnableOption "Elixir treesitter" // {default = config.vim.languages.enableTreesitter;};
|
|
package = mkGrammarOption pkgs "elixir";
|
|
};
|
|
|
|
lsp = {
|
|
enable = mkEnableOption "Elixir LSP support" // {default = config.vim.languages.enableLSP;};
|
|
|
|
server = mkOption {
|
|
description = "Elixir LSP server to use";
|
|
type = enum (attrNames servers);
|
|
default = defaultServer;
|
|
};
|
|
|
|
package = mkOption {
|
|
description = "Elixir LSP server package, or the command to run as a list of strings";
|
|
example = ''[lib.getExe pkgs.jdt-language-server " - data " " ~/.cache/jdtls/workspace "]'';
|
|
type = either package (listOf str);
|
|
default = servers.${cfg.lsp.server}.package;
|
|
};
|
|
};
|
|
|
|
format = {
|
|
enable = mkEnableOption "Elixir formatting" // {default = config.vim.languages.enableFormat;};
|
|
|
|
type = mkOption {
|
|
description = "Elixir formatter to use";
|
|
type = enum (attrNames formats);
|
|
default = defaultFormat;
|
|
};
|
|
|
|
package = mkOption {
|
|
description = "Elixir formatter package";
|
|
type = package;
|
|
default = formats.${cfg.format.type}.package;
|
|
};
|
|
};
|
|
|
|
elixir-tools = {
|
|
enable = mkEnableOption "Elixir tools";
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable (mkMerge [
|
|
(mkIf cfg.treesitter.enable {
|
|
vim.treesitter.enable = true;
|
|
vim.treesitter.grammars = [cfg.treesitter.package];
|
|
})
|
|
|
|
(mkIf cfg.lsp.enable {
|
|
vim.lsp.lspconfig.enable = true;
|
|
vim.lsp.lspconfig.sources.elixir-lsp = servers.${cfg.lsp.server}.lspConfig;
|
|
})
|
|
|
|
(mkIf cfg.format.enable {
|
|
vim.lsp.null-ls.enable = true;
|
|
vim.lsp.null-ls.sources.elixir-format = formats.${cfg.format.type}.nullConfig;
|
|
})
|
|
|
|
(mkIf cfg.elixir-tools.enable {
|
|
vim.startPlugins = ["elixir-tools"];
|
|
vim.pluginRC.elixir-tools = entryAnywhere ''
|
|
local elixir-tools = require("elixir")
|
|
local elixirls = require("elixir-tools.elixirls")
|
|
|
|
-- disable imperative insstallations of various
|
|
-- elixir related tools installed by elixir-tools
|
|
elixir-tools.setup {
|
|
nextls = {
|
|
enable = false -- defaults to false
|
|
},
|
|
|
|
credo = {
|
|
enable = false -- defaults to true
|
|
},
|
|
|
|
elixirls = {
|
|
enable = false, -- defaults to true
|
|
}
|
|
}
|
|
'';
|
|
})
|
|
]);
|
|
}
|