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authorDamjan 9000 <damjan.9000@gmail.com>2023-10-22 12:31:11 +0200
committerDamjan 9000 <damjan.9000@gmail.com>2023-11-03 21:01:49 +0100
commitcff9b1339c70f23c7d0d8e4491f4a73c219b8e4f (patch)
tree25d8b7ed346bbfd4c3068617954c0e36461cd951 /lua
parenta13e1b0effb01f094d6100f48d82e582ab1ff852 (diff)
Added lua/lsp-setup.lua
Diffstat (limited to 'lua')
-rw-r--r--lua/lsp-setup.lua111
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