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author | Damjan 9000 <damjan.9000@gmail.com> | 2023-10-22 12:31:11 +0200 |
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committer | Damjan 9000 <damjan.9000@gmail.com> | 2023-11-03 21:01:49 +0100 |
commit | cff9b1339c70f23c7d0d8e4491f4a73c219b8e4f (patch) | |
tree | 25d8b7ed346bbfd4c3068617954c0e36461cd951 /lua | |
parent | a13e1b0effb01f094d6100f48d82e582ab1ff852 (diff) |
Added lua/lsp-setup.lua
Diffstat (limited to 'lua')
-rw-r--r-- | lua/lsp-setup.lua | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/lua/lsp-setup.lua b/lua/lsp-setup.lua new file mode 100644 index 0000000..08f35ef --- /dev/null +++ b/lua/lsp-setup.lua @@ -0,0 +1,111 @@ +-- [[ Configure LSP ]] +-- This function gets run when an LSP connects to a particular buffer. +local on_attach = function(_, bufnr) + -- NOTE: Remember that lua is a real programming language, and as such it is possible + -- to define small helper and utility functions so you don't have to repeat yourself + -- many times. + -- + -- In this case, we create a function that lets us more easily define mappings specific + -- for LSP related items. It sets the mode, buffer and description for us each time. + local nmap = function(keys, func, desc) + if desc then + desc = 'LSP: ' .. desc + end + + vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc }) + end + + nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame') + nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction') + + nmap('gd', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition') + nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences') + nmap('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation') + nmap('<leader>D', require('telescope.builtin').lsp_type_definitions, 'Type [D]efinition') + nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols') + nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols') + + -- See `:help K` for why this keymap + nmap('K', vim.lsp.buf.hover, 'Hover Documentation') + nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation') + + -- Lesser used LSP functionality + nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration') + nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder') + nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder') + nmap('<leader>wl', function() + print(vim.inspect(vim.lsp.buf.list_workspace_folders())) + end, '[W]orkspace [L]ist Folders') + + -- Create a command `:Format` local to the LSP buffer + vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_) + vim.lsp.buf.format() + end, { desc = 'Format current buffer with LSP' }) +end + +-- document existing key chains +require('which-key').register { + ['<leader>c'] = { name = '[C]ode', _ = 'which_key_ignore' }, + ['<leader>d'] = { name = '[D]ocument', _ = 'which_key_ignore' }, + ['<leader>g'] = { name = '[G]it', _ = 'which_key_ignore' }, + ['<leader>h'] = { name = 'More git', _ = 'which_key_ignore' }, + ['<leader>r'] = { name = '[R]ename', _ = 'which_key_ignore' }, + ['<leader>s'] = { name = '[S]earch', _ = 'which_key_ignore' }, + ['<leader>w'] = { name = '[W]orkspace', _ = 'which_key_ignore' }, +} + +-- mason-lspconfig requires that these setup functions are called in this order +-- before setting up the servers. +require('mason').setup() +require('mason-lspconfig').setup() + +-- Enable the following language servers +-- Feel free to add/remove any LSPs that you want here. They will automatically be installed. +-- +-- Add any additional override configuration in the following tables. They will be passed to +-- the `settings` field of the server config. You must look up that documentation yourself. +-- +-- If you want to override the default filetypes that your language server will attach to you can +-- define the property 'filetypes' to the map in question. +local servers = { + -- clangd = {}, + -- gopls = {}, + -- pyright = {}, + -- rust_analyzer = {}, + -- tsserver = {}, + -- html = { filetypes = { 'html', 'twig', 'hbs'} }, + + lua_ls = { + Lua = { + workspace = { checkThirdParty = false }, + telemetry = { enable = false }, + }, + }, +} + +-- Setup neovim lua configuration +require('neodev').setup() + +-- nvim-cmp supports additional completion capabilities, so broadcast that to servers +local capabilities = vim.lsp.protocol.make_client_capabilities() +capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities) + +-- Ensure the servers above are installed +local mason_lspconfig = require 'mason-lspconfig' + +mason_lspconfig.setup { + ensure_installed = vim.tbl_keys(servers), +} + +mason_lspconfig.setup_handlers { + function(server_name) + require('lspconfig')[server_name].setup { + capabilities = capabilities, + on_attach = on_attach, + settings = servers[server_name], + filetypes = (servers[server_name] or {}).filetypes, + } + end, +} + +-- vim: ts=2 sts=2 sw=2 et |