diff options
Diffstat (limited to 'tests/minimal_lsp.lua')
| -rw-r--r-- | tests/minimal_lsp.lua | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/tests/minimal_lsp.lua b/tests/minimal_lsp.lua new file mode 100644 index 00000000..a2b9ab57 --- /dev/null +++ b/tests/minimal_lsp.lua @@ -0,0 +1,107 @@ +vim.cmd [[set runtimepath=$VIMRUNTIME]] +vim.cmd [[set packpath=/tmp/nvim/site]] + +local package_root = "/tmp/nvim/site/pack" +local install_path = package_root .. "/packer/start/packer.nvim" + +-- Choose whether to use the executable that's managed by lsp-installer +local use_lsp_installer = true + +local function load_plugins() + require("packer").startup { + { + "wbthomason/packer.nvim", + "neovim/nvim-lspconfig", + { "williamboman/nvim-lsp-installer", disable = not use_lsp_installer }, + }, + config = { + package_root = package_root, + compile_path = install_path .. "/plugin/packer_compiled.lua", + }, + } +end + +function _G.dump(...) + local objects = vim.tbl_map(vim.inspect, { ... }) + print(unpack(objects)) + return ... +end + +_G.load_config = function() + vim.lsp.set_log_level "trace" + if vim.fn.has "nvim-0.5.1" == 1 then + require("vim.lsp.log").set_format_func(vim.inspect) + end + local nvim_lsp = require "lspconfig" + local on_attach = function(_, bufnr) + local function buf_set_keymap(...) + vim.api.nvim_buf_set_keymap(bufnr, ...) + end + local function buf_set_option(...) + vim.api.nvim_buf_set_option(bufnr, ...) + end + + buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc") + + -- Mappings. + local opts = { noremap = true, silent = true } + buf_set_keymap("n", "gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts) + buf_set_keymap("n", "gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts) + buf_set_keymap("n", "K", "<Cmd>lua vim.lsp.buf.hover()<CR>", opts) + buf_set_keymap("n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts) + buf_set_keymap("n", "<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts) + buf_set_keymap("n", "<space>wa", "<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>", opts) + buf_set_keymap("n", "<space>wr", "<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>", opts) + buf_set_keymap("n", "<space>wl", "<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>", opts) + buf_set_keymap("n", "<space>lD", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts) + buf_set_keymap("n", "<space>lr", "<cmd>lua vim.lsp.buf.rename()<CR>", opts) + buf_set_keymap("n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts) + buf_set_keymap("n", "gl", "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>", opts) + buf_set_keymap("n", "<space>lk", "<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>", opts) + buf_set_keymap("n", "<space>lj", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts) + buf_set_keymap("n", "<space>lq", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts) + buf_set_keymap("n", "<space>li", "<cmd>LspInfo<CR>", opts) + buf_set_keymap("n", "<space>lI", "<cmd>LspInstallInfo<CR>", opts) + end + + -- Add the server that troubles you here, e.g. "sumneko_lua", "pyright", "tsserver" + local name = "clangd" + + -- You need to specify the server's command manually + local cmd + + if use_lsp_installer then + local server_available, server = require("nvim-lsp-installer.servers").get_server(name) + if not server_available then + server:install() + end + local default_opts = server:get_default_options() + cmd = default_opts.cmd + end + + if not name then + print "You have not defined a server name, please edit minimal_init.lua" + end + if not nvim_lsp[name].document_config.default_config.cmd and not cmd then + print [[You have not defined a server default cmd for a server + that requires it please edit minimal_init.lua]] + end + + nvim_lsp[name].setup { + cmd = cmd, + on_attach = on_attach, + } + + print [[You can find your log at $HOME/.cache/nvim/lsp.log. Please paste in a github issue under a details tag as described in the issue template.]] +end + +if vim.fn.isdirectory(install_path) == 0 then + vim.fn.system { "git", "clone", "https://github.com/wbthomason/packer.nvim", install_path } + load_plugins() + require("packer").sync() + vim.cmd [[autocmd User PackerComplete ++once lua load_config()]] +else + load_plugins() + require("packer").sync() + _G.load_config() +end |