nvim/lua/cosmic/lsp/providers/init.lua
2021-11-10 22:23:05 -08:00

81 lines
2.4 KiB
Lua

local default_config = require('cosmic.lsp.providers.defaults')
local config = require('cosmic.config')
local lsp_installer = require('nvim-lsp-installer')
lsp_installer.settings({
ui = {
keymaps = {
-- Keymap to expand a server in the UI
toggle_server_expand = 'i',
-- Keymap to install a server
install_server = '<CR>',
-- Keymap to reinstall/update a server
update_server = 'u',
-- Keymap to uninstall a server
uninstall_server = 'x',
},
},
})
-- initial default serverse
local requested_servers = {
-- 'eslint',
-- 'efm',
'tsserver',
'sumneko_lua',
'jsonls',
'cssls',
'html',
}
-- get disabled servers from config
local disabled_servers = {}
for config_server, config_opt in pairs(config.lsp.servers) do
if config_opt == false then
table.insert(disabled_servers, config_server)
elseif not vim.tbl_contains(requested_servers, config_server) then
-- add additonally defined servers to be installed
table.insert(requested_servers, config_server)
end
end
-- go through requested_servers and ensure installation
local lsp_installer_servers = require('nvim-lsp-installer.servers')
for _, requested_server in pairs(requested_servers) do
local ok, server = lsp_installer_servers.get_server(requested_server)
if ok then
if not server:is_installed() then
server:install()
end
end
end
lsp_installer.on_server_ready(function(server)
local opts = default_config
-- disable server if config disabled server list says so
opts.autostart = true
if vim.tbl_contains(disabled_servers, server.name) then
opts.autostart = false
end
-- set up default cosmic options
if server.name == 'tsserver' then
opts = vim.tbl_deep_extend('force', opts, require('cosmic.lsp.providers.tsserver'))
elseif server.name == 'jsonls' then
opts = vim.tbl_deep_extend('force', opts, require('cosmic.lsp.providers.jsonls'))
elseif server.name == 'sumneko_lua' then
opts = vim.tbl_deep_extend('force', opts, require('cosmic.lsp.providers.lua'))
end
-- override options if user definds them
if type(config.lsp.servers[server.name]) == 'table' then
if config.lsp.servers[server.name].opts ~= nil then
opts = config.lsp.servers[server.name].opts
end
end
-- This setup() function is exactly the same as lspconfig's setup function (:help lspconfig-quickstart)
server:setup(opts)
vim.cmd([[ do User LspAttachBuffers ]])
end)