126 lines
4.6 KiB
Lua
126 lines
4.6 KiB
Lua
local present1, lspconfig = pcall(require, "lspconfig")
|
|
local present2, lspinstall = pcall(require, "lspinstall")
|
|
if not (present1 or present2) then
|
|
return
|
|
end
|
|
|
|
local function on_attach(client, bufnr)
|
|
vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
|
|
|
|
local opts = {noremap = true, silent = true}
|
|
|
|
local function buf_set_keymap(...)
|
|
vim.api.nvim_buf_set_keymap(bufnr, ...)
|
|
end
|
|
|
|
-- Mappings.
|
|
|
|
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>D", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts)
|
|
buf_set_keymap("n", "<space>rn", "<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", "<space>e", "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>", opts)
|
|
buf_set_keymap("n", "[d", "<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>", opts)
|
|
buf_set_keymap("n", "]d", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts)
|
|
buf_set_keymap("n", "<space>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts)
|
|
|
|
-- Set some keybinds conditional on server capabilities
|
|
if client.resolved_capabilities.document_formatting then
|
|
buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
|
|
elseif client.resolved_capabilities.document_range_formatting then
|
|
buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.range_formatting()<CR>", opts)
|
|
end
|
|
end
|
|
|
|
local capabilities = vim.lsp.protocol.make_client_capabilities()
|
|
capabilities.textDocument.completion.completionItem.snippetSupport = true
|
|
|
|
-- lspInstall + lspconfig stuff
|
|
|
|
local function setup_servers()
|
|
lspinstall.setup()
|
|
local servers = lspinstall.installed_servers()
|
|
|
|
for _, lang in pairs(servers) do
|
|
if lang ~= "lua" then
|
|
lspconfig[lang].setup {
|
|
on_attach = on_attach,
|
|
capabilities = capabilities,
|
|
root_dir = vim.loop.cwd
|
|
}
|
|
elseif lang == "lua" then
|
|
lspconfig[lang].setup {
|
|
root_dir = vim.loop.cwd,
|
|
settings = {
|
|
Lua = {
|
|
diagnostics = {
|
|
globals = {"vim"}
|
|
},
|
|
workspace = {
|
|
library = {
|
|
[vim.fn.expand("$VIMRUNTIME/lua")] = true,
|
|
[vim.fn.expand("$VIMRUNTIME/lua/vim/lsp")] = true
|
|
},
|
|
maxPreload = 100000,
|
|
preloadFileSize = 10000
|
|
},
|
|
telemetry = {
|
|
enable = false
|
|
}
|
|
}
|
|
}
|
|
}
|
|
end
|
|
end
|
|
end
|
|
|
|
setup_servers()
|
|
|
|
-- Automatically reload after `:LspInstall <server>` so we don't have to restart neovim
|
|
lspinstall.post_install_hook = function()
|
|
setup_servers() -- reload installed servers
|
|
vim.cmd("bufdo e") -- triggers FileType autocmd that starts the server
|
|
end
|
|
|
|
-- replace the default lsp diagnostic symbols
|
|
function lspSymbol(name, icon)
|
|
vim.fn.sign_define("LspDiagnosticsSign" .. name, {text = icon, numhl = "LspDiagnosticsDefaul" .. name})
|
|
end
|
|
|
|
lspSymbol("Error", "")
|
|
lspSymbol("Warning", "")
|
|
lspSymbol("Information", "")
|
|
lspSymbol("Hint", "")
|
|
|
|
vim.lsp.handlers["textDocument/publishDiagnostics"] =
|
|
vim.lsp.with(
|
|
vim.lsp.diagnostic.on_publish_diagnostics,
|
|
{
|
|
virtual_text = {
|
|
-- prefix = "",
|
|
prefix = "",
|
|
spacing = 0
|
|
},
|
|
signs = true,
|
|
underline = true
|
|
}
|
|
)
|
|
|
|
-- suppress error messages from lang servers
|
|
vim.notify = function(msg, log_level, _opts)
|
|
if msg:match("exit code") then
|
|
return
|
|
end
|
|
if log_level == vim.log.levels.ERROR then
|
|
vim.api.nvim_err_writeln(msg)
|
|
else
|
|
vim.api.nvim_echo({{msg}}, true, {})
|
|
end
|
|
end
|