nix-config/modules/neovim/_lsp.nix
2026-03-03 23:23:36 +00:00

200 lines
6.3 KiB
Nix

{ pkgs, ... }:
{
programs.nixvim = {
plugins.lspconfig.enable = true;
lsp = {
enable = true;
servers = {
lua_ls = {
enable = true;
package = pkgs.lua-language-server;
packageFallback = true;
};
nil_ls = {
enable = true;
package = pkgs.nil;
packageFallback = true;
};
gopls = {
enable = true;
package = pkgs.gopls;
packageFallback = true;
};
ts_ls = {
enable = true;
package = pkgs.typescript-language-server;
packageFallback = true;
};
jsonls = {
enable = true;
package = pkgs.vscode-langservers-extracted;
packageFallback = true;
};
cssls = {
enable = true;
package = pkgs.vscode-langservers-extracted;
packageFallback = true;
};
html = {
enable = true;
package = pkgs.vscode-langservers-extracted;
packageFallback = true;
};
astro = {
enable = true;
package = pkgs.astro-language-server;
packageFallback = true;
config.init_options.typescript.tsdk = "${pkgs.typescript}/lib/node_modules/typescript/lib";
};
eslint = {
enable = true;
package = pkgs.vscode-langservers-extracted;
packageFallback = true;
config = {
root_markers = [
".eslintrc"
".eslintrc.js"
".eslintrc.cjs"
".eslintrc.yaml"
".eslintrc.yml"
".eslintrc.json"
"eslint.config.js"
"eslint.config.mjs"
"eslint.config.cjs"
"eslint.config.ts"
"eslint.config.mts"
"eslint.config.cts"
"package.json"
];
settings = {
validate = "on";
useESLintClass = false;
experimental = {
useFlatConfig = true;
};
codeActionOnSave = {
enable = false;
mode = "all";
};
format = true;
quiet = false;
onIgnoredFiles = "off";
rulesCustomizations = { };
run = "onType";
problems = {
shortenToSingleLine = false;
};
nodePath = "";
workingDirectory = {
mode = "location";
};
codeAction = {
disableRuleComment = {
enable = true;
location = "separateLine";
};
showDocumentation = {
enable = true;
};
};
};
handlers = {
"eslint/openDoc".__raw = /* lua */ ''
function(_, result)
if result then
vim.ui.open(result.url)
end
return {}
end
'';
"eslint/confirmESLintExecution" = /* lua */ ''
function(_, result)
if not result then
return
end
return 4 -- approved
end
'';
"eslint/probeFailed" = /* lua */ ''
function()
vim.notify("[lspconfig] ESLint probe failed.", vim.log.levels.WARN)
return {}
end
'';
"eslint/noLibrary" = /* lua */ ''
function()
vim.notify("[lspconfig] Unable to find ESLint library.", vim.log.levels.WARN)
return {}
end
'';
};
on_new_config.__raw = /* lua */ ''
function(config, new_root_dir)
-- This function is called when LSP attaches to a new buffer
-- Set the working directory to the root where eslint config is found
config.settings = config.settings or {}
config.settings.workspaceFolder = {
uri = new_root_dir,
name = vim.fn.fnamemodify(new_root_dir, ":t"),
}
-- Detect flat config
local flat_config_files = {
"eslint.config.js",
"eslint.config.mjs",
"eslint.config.cjs",
"eslint.config.ts",
"eslint.config.mts",
"eslint.config.cts",
}
for _, file in ipairs(flat_config_files) do
local config_path = new_root_dir .. "/" .. file
if vim.uv.fs_stat(config_path) then
config.settings.experimental = config.settings.experimental or {}
config.settings.experimental.useFlatConfig = true
break
end
end
-- Support Yarn PnP
local pnp_cjs = new_root_dir .. "/.pnp.cjs"
local pnp_js = new_root_dir .. "/.pnp.js"
if vim.uv.fs_stat(pnp_cjs) or vim.uv.fs_stat(pnp_js) then
config.cmd = vim.list_extend({ "yarn", "exec" }, config.cmd or {})
end
end
'';
};
};
biome = {
enable = true;
package = null;
packageFallback = false;
};
};
keymaps = [
{
key = "<leader>ca";
lspBufAction = "code_action";
}
{
key = "<leader>e";
action = "<cmd>lua vim.diagnostic.open_float()<cr>";
}
];
};
# Define diagnostic appearance
diagnostic.settings = {
virtual_text = false;
signs = true;
underline = true;
update_in_insert = false;
severity_sort = false;
};
};
}