From 522d56557b00246286d803425751a4334f3a94a5 Mon Sep 17 00:00:00 2001 From: Michael Smith Date: Mon, 15 Jul 2024 20:05:47 +0100 Subject: Update lspconfig, add indent-blankline indent-blankline is probably old because I've actually been using it for ages, but I have a strict if-it-ain't-broke policy, so I'm not going to update it. lspconfig *was* broke though with nvim 0.10, so now it's fixed. --- start/lspconfig-0.1.8/lua/lspconfig/configs.lua | 295 ++++++++++++++++++++++++ 1 file changed, 295 insertions(+) create mode 100644 start/lspconfig-0.1.8/lua/lspconfig/configs.lua (limited to 'start/lspconfig-0.1.8/lua/lspconfig/configs.lua') diff --git a/start/lspconfig-0.1.8/lua/lspconfig/configs.lua b/start/lspconfig-0.1.8/lua/lspconfig/configs.lua new file mode 100644 index 0000000..04eecce --- /dev/null +++ b/start/lspconfig-0.1.8/lua/lspconfig/configs.lua @@ -0,0 +1,295 @@ +local util = require 'lspconfig.util' +local async = require 'lspconfig.async' +local api, validate, lsp, uv, fn = vim.api, vim.validate, vim.lsp, vim.loop, vim.fn +local tbl_deep_extend = vim.tbl_deep_extend + +local configs = {} + +--- @class lspconfig.Config : vim.lsp.ClientConfig +--- @field enabled? boolean +--- @field single_file_support? boolean +--- @field filetypes? string[] +--- @field filetype? string +--- @field on_new_config? function +--- @field autostart? boolean +--- @field package _on_attach? fun(client: vim.lsp.Client, bufnr: integer) + +--- @param cmd any +local function sanitize_cmd(cmd) + if cmd and type(cmd) == 'table' and not vim.tbl_isempty(cmd) then + local original = cmd[1] + cmd[1] = vim.fn.exepath(cmd[1]) + if #cmd[1] == 0 then + cmd[1] = original + end + end +end + +function configs.__newindex(t, config_name, config_def) + validate { + name = { config_name, 's' }, + default_config = { config_def.default_config, 't' }, + on_new_config = { config_def.on_new_config, 'f', true }, + on_attach = { config_def.on_attach, 'f', true }, + commands = { config_def.commands, 't', true }, + } + + if config_def.default_config.deprecate then + vim.deprecate( + config_name, + config_def.default_config.deprecate.to, + config_def.default_config.deprecate.version, + 'lspconfig', + false + ) + end + + if config_def.commands then + for k, v in pairs(config_def.commands) do + validate { + ['command.name'] = { k, 's' }, + ['command.fn'] = { v[1], 'f' }, + } + end + else + config_def.commands = {} + end + + local M = {} + + local default_config = tbl_deep_extend('keep', config_def.default_config, util.default_config) + + -- Force this part. + default_config.name = config_name + + --- @param user_config lspconfig.Config + function M.setup(user_config) + local lsp_group = api.nvim_create_augroup('lspconfig', { clear = false }) + + validate { + cmd = { + user_config.cmd, + { 'f', 't' }, + true, + }, + root_dir = { user_config.root_dir, 'f', true }, + filetypes = { user_config.filetype, 't', true }, + on_new_config = { user_config.on_new_config, 'f', true }, + on_attach = { user_config.on_attach, 'f', true }, + commands = { user_config.commands, 't', true }, + } + if user_config.commands then + for k, v in pairs(user_config.commands) do + validate { + ['command.name'] = { k, 's' }, + ['command.fn'] = { v[1], 'f' }, + } + end + end + + local config = tbl_deep_extend('keep', user_config, default_config) + + sanitize_cmd(config.cmd) + + if util.on_setup then + pcall(util.on_setup, config, user_config) + end + + if config.autostart == true then + local event_conf = config.filetypes and { event = 'FileType', pattern = config.filetypes } + or { event = 'BufReadPost' } + api.nvim_create_autocmd(event_conf.event, { + pattern = event_conf.pattern or '*', + callback = function(opt) + M.manager:try_add(opt.buf) + end, + group = lsp_group, + desc = string.format( + 'Checks whether server %s should start a new instance or attach to an existing one.', + config.name + ), + }) + end + + local get_root_dir = config.root_dir + + function M.launch(bufnr) + bufnr = bufnr or api.nvim_get_current_buf() + if not api.nvim_buf_is_valid(bufnr) then + return + end + local bufname = api.nvim_buf_get_name(bufnr) + if (#bufname == 0 and not config.single_file_support) or (#bufname ~= 0 and not util.bufname_valid(bufname)) then + return + end + + local pwd = uv.cwd() + + async.run(function() + local root_dir + if get_root_dir then + root_dir = get_root_dir(util.path.sanitize(bufname), bufnr) + async.reenter() + if not api.nvim_buf_is_valid(bufnr) then + return + end + end + + if root_dir then + api.nvim_create_autocmd('BufReadPost', { + pattern = fn.fnameescape(root_dir) .. '/*', + callback = function(arg) + if #M.manager:clients() == 0 then + return true + end + M.manager:try_add_wrapper(arg.buf, root_dir) + end, + group = lsp_group, + desc = string.format( + 'Checks whether server %s should attach to a newly opened buffer inside workspace %q.', + config.name, + root_dir + ), + }) + + for _, buf in ipairs(api.nvim_list_bufs()) do + local buf_name = api.nvim_buf_get_name(buf) + if util.bufname_valid(buf_name) then + local buf_dir = util.path.sanitize(buf_name) + if buf_dir:sub(1, root_dir:len()) == root_dir then + M.manager:try_add_wrapper(buf, root_dir) + end + end + end + elseif config.single_file_support then + -- This allows on_new_config to use the parent directory of the file + -- Effectively this is the root from lspconfig's perspective, as we use + -- this to attach additional files in the same parent folder to the same server. + -- We just no longer send rootDirectory or workspaceFolders during initialization. + if not api.nvim_buf_is_valid(bufnr) or (#bufname ~= 0 and not util.bufname_valid(bufname)) then + return + end + local pseudo_root = #bufname == 0 and pwd or util.path.dirname(util.path.sanitize(bufname)) + M.manager:add(pseudo_root, true, bufnr) + end + end) + end + + -- Used by :LspInfo + M.get_root_dir = get_root_dir + M.filetypes = config.filetypes + M.handlers = config.handlers + M.cmd = config.cmd + M.autostart = config.autostart + + -- In the case of a reload, close existing things. + local reload = false + if M.manager then + for _, client in ipairs(M.manager:clients()) do + client.stop(true) + end + reload = true + M.manager = nil + end + + local make_config = function(root_dir) + local new_config = tbl_deep_extend('keep', vim.empty_dict(), config) --[[@as lspconfig.Config]] + new_config.capabilities = tbl_deep_extend('keep', new_config.capabilities, { + workspace = { + configuration = true, + }, + }) + + if config_def.on_new_config then + pcall(config_def.on_new_config, new_config, root_dir) + end + if config.on_new_config then + pcall(config.on_new_config, new_config, root_dir) + end + + new_config.on_init = util.add_hook_after(new_config.on_init, function(client, result) + -- Handle offset encoding by default + if result.offsetEncoding then + client.offset_encoding = result.offsetEncoding + end + + -- Send `settings` to server via workspace/didChangeConfiguration + function client.workspace_did_change_configuration(settings) + if not settings then + return + end + if vim.tbl_isempty(settings) then + settings = { [vim.type_idx] = vim.types.dictionary } + end + return client.notify('workspace/didChangeConfiguration', { + settings = settings, + }) + end + end) + + -- Save the old _on_attach so that we can reference it via the BufEnter. + new_config._on_attach = new_config.on_attach + new_config.on_attach = function(client, bufnr) + if bufnr == api.nvim_get_current_buf() then + M._setup_buffer(client.id, bufnr) + else + if api.nvim_buf_is_valid(bufnr) then + api.nvim_create_autocmd('BufEnter', { + callback = function() + M._setup_buffer(client.id, bufnr) + end, + group = lsp_group, + buffer = bufnr, + once = true, + desc = 'Reattaches the server with the updated configurations if changed.', + }) + end + end + end + + new_config.root_dir = root_dir + new_config.workspace_folders = { + { + uri = vim.uri_from_fname(root_dir), + name = string.format('%s', root_dir), + }, + } + return new_config + end + + local manager = require('lspconfig.manager').new(config, make_config) + + M.manager = manager + M.make_config = make_config + if reload and config.autostart ~= false then + for _, bufnr in ipairs(api.nvim_list_bufs()) do + manager:try_add_wrapper(bufnr) + end + end + end + + function M._setup_buffer(client_id, bufnr) + local client = lsp.get_client_by_id(client_id) + if not client then + return + end + local config = client.config --[[@as lspconfig.Config]] + if config._on_attach then + config._on_attach(client, bufnr) + end + if client.config.commands and not vim.tbl_isempty(client.config.commands) then + M.commands = vim.tbl_deep_extend('force', M.commands, client.config.commands) + end + if not M.commands_created and not vim.tbl_isempty(M.commands) then + util.create_module_commands(config_name, M.commands) + end + end + + M.commands = config_def.commands + M.name = config_name + M.document_config = config_def + + rawset(t, config_name, M) +end + +return setmetatable({}, configs) -- cgit v1.2.3