116 lines
4.4 KiB
Lua
116 lines
4.4 KiB
Lua
local cmd = vim.cmd
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local M = {}
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-- Command for formatting lua code
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local formatLua = "lua-format -i --no-keep-simple-function-one-line --no-break-after-operator --column-limit=150 --break-after-table-lb"
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local function map(buf, mode, lhs, rhs, opts)
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local options = {noremap = true, silent = true}
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if opts then options = vim.tbl_extend('force', options, opts) end
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vim.api.nvim_buf_set_keymap(buf, mode, lhs, rhs, options)
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end
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local function on_attach(client, bufnr)
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-- Enable completion triggered by <c-x><c-o>
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vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
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-- Go to declaration / definition / implementation
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map(bufnr, "n", 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>')
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map(bufnr, "n", 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>')
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map(bufnr, 'n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>')
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-- Hover
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map(bufnr, 'n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>')
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map(bufnr, 'n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>')
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-- Workspace stuff
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map(bufnr, 'n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>')
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map(bufnr, 'n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>')
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map(bufnr, 'n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>')
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-- Code actions
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map(bufnr, 'n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>')
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map(bufnr, 'n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>')
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map(bufnr, 'n', '<space>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>')
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map(bufnr, 'n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>')
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map(bufnr, 'n', '<space>f', '<cmd>lua vim.lsp.buf.formatting()<CR>')
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end
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local function on_attach_typescript(client, bufnr)
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client.resolved_capabilities.document_formatting = false
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client.resolved_capabilities.document_range_formatting = false
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on_attach(client, bufnr)
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end
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-- General server config
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local servers = {
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tsserver = {on_attach = on_attach_typescript},
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sumneko_lua = {
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settings = {
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Lua = {
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runtime = {
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-- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
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version = 'LuaJIT',
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-- Setup your lua path
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path = runtime_path
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},
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diagnostics = {
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-- Get the language server to recognize the `vim` global
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globals = {'vim'}
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},
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workspace = {
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-- Make the server aware of Neovim runtime files
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library = vim.api.nvim_get_runtime_file("", true)
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},
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-- Do not send telemetry data containing a randomized but unique identifier
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telemetry = {enable = false}
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}
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},
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cmd = {"lua-language-server"}
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},
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purescriptls = {settings = {purescript = {censorWarnings = {"UnusedName", "ShadowedName", "UserDefinedWarning"}, formatter = "purs-tidy"}}},
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rnix = {}
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}
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function M.setup()
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local capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())
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-- Setup basic language servers
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for lsp, details in pairs(servers) do
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if details.on_attach == nil then
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-- Default setting for on_attach
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details.on_attach = on_attach
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end
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require('lspconfig')[lsp].setup {
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on_attach = details.on_attach,
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settings = details.settings, -- Specific per-language settings
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flags = {
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debounce_text_changes = 150 -- This will be the default in neovim 0.7+
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},
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cmd = details.cmd,
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capabilities = capabilities
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}
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end
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local efmLanguages = {lua = {{formatCommand = formatLua, formatStdin = true}}}
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-- Setup auto-formatting
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require"lspconfig".efm.setup {
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init_options = {documentFormatting = true},
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filetypes = {"lua"},
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settings = {rootMarkers = {".git/"}, languages = efmLanguages}
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}
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local autoFormatOn = {lua = 200, purs = 1000, nix = 200, ts = 200, js = 200, json = 200, scss = 200, tsx = 200, jsx = 200}
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-- Auto format
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for extension, timeout in pairs(autoFormatOn) do
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-- I wonder if this could be done in a single glob pattern
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cmd("autocmd BufWritePre *." .. extension .. " lua vim.lsp.buf.formatting_sync()")
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end
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end
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return M
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