100 lines
3 KiB
Lua
100 lines
3 KiB
Lua
local M = {}
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function M.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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if client.server_capabilities.documentFormattingProvider then
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vim.api.nvim_create_autocmd("BufWritePre", {
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group = vim.api.nvim_create_augroup("LspFormatting", {}),
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buffer = bufnr,
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callback = function()
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vim.lsp.buf.format({ async = false })
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end
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})
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end
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local opts = function(desc)
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return { noremap = true, silent = true, desc = desc }
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end
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-- Go to declaration / definition / implementation
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vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts("Go to declaration"))
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vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts("Go to definition"))
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vim.keymap.set("n", "gi", vim.lsp.buf.implementation, opts("Go to implementation"))
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vim.keymap.set("n", "gr", vim.lsp.buf.references, opts("Go to references"))
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-- Hover
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vim.keymap.set("n", "J", vim.diagnostic.open_float, opts("Show diagnostic"))
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vim.keymap.set("n", "K", vim.lsp.buf.hover, opts("Hover"))
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vim.keymap.set("n", "L", vim.lsp.buf.signature_help, opts("Signature help"))
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-- Code actions
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vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts("Rename"))
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vim.keymap.set("n", "<leader>c", vim.lsp.buf.code_action, opts("Code actions"))
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vim.keymap.set("n", "<leader>f", vim.lsp.buf.format, opts("Format"))
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end
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-- General server config
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---@type lspconfig.options
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local servers = {
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tsserver = {
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on_attach = function(client, bufnr)
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-- We handle formatting using null-ls and prettierd
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client.server_capabilities.documentFormattingProvider = false
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M.on_attach(client, bufnr)
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end
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},
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dhall_lsp_server = {},
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purescriptls = {
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settings = {
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purescript = {
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censorWarnings = { "UnusedName", "ShadowedName", "UserDefinedWarning" },
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formatter = "purs-tidy"
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}
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}
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},
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hls = {
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haskell = {
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-- set formatter
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formattingProvider = "ormolu"
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}
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},
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rnix = {},
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cssls = {},
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jsonls = {},
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rust_analyzer = {},
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sumneko_lua = {
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cmd = { "lua-language-server", "--logpath=/home/adrielus/.local/share/lua-language-server/log" }
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}
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}
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M.capabilities = require('cmp_nvim_lsp').default_capabilities()
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function M.setup()
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vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover,
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{ border = "single" })
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vim.lsp.handlers["textDocument/signatureHelp"] =
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vim.lsp.with(vim.lsp.handlers.signature_help, { border = "single" })
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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 = M.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 = M.capabilities
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}
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end
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end
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return M
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