diff options
Diffstat (limited to 'dot_config/nvim/lua/plugins/lsp.lua')
| -rw-r--r-- | dot_config/nvim/lua/plugins/lsp.lua | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/dot_config/nvim/lua/plugins/lsp.lua b/dot_config/nvim/lua/plugins/lsp.lua new file mode 100644 index 0000000..4860c82 --- /dev/null +++ b/dot_config/nvim/lua/plugins/lsp.lua @@ -0,0 +1,205 @@ +return { -- LSP Plugins + { + -- `lazydev` configures Lua LSP for your Neovim config, runtime and plugins + -- used for completion, annotations and signatures of Neovim apis + 'folke/lazydev.nvim', + ft = 'lua', + opts = { + library = { + -- Load luvit types when the `vim.uv` word is found + { path = '${3rd}/luv/library', words = { 'vim%.uv' } }, + }, + }, + }, + { + -- Main LSP Configuration + 'neovim/nvim-lspconfig', + + event = 'LazyFile', + + dependencies = { + -- Mason must be loaded before its dependents so we need to set it up here. + { 'mason-org/mason.nvim', opts = {} }, + + -- Useful status updates for LSP. + { 'j-hui/fidget.nvim', opts = {} }, + + -- Allows extra capabilities provided by blink.cmp + 'saghen/blink.cmp', + }, + config = function() + vim.api.nvim_create_autocmd('LspAttach', { + group = vim.api.nvim_create_augroup('kickstart-lsp-attach', { clear = true }), + callback = function(event) + -- 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 map = function(keys, func, desc, mode) + mode = mode or 'n' + vim.keymap.set(mode, keys, func, { buffer = event.buf, desc = 'LSP: ' .. desc }) + end + + local fzf = require 'fzf-lua' + + -- Rename the variable under your cursor. + -- Most Language Servers support renaming across files, etc. + map('grn', vim.lsp.buf.rename, '[R]e[n]ame') + + -- Execute a code action, usually your cursor needs to be on top of an error + -- or a suggestion from your LSP for this to activate. + map('gra', vim.lsp.buf.code_action, '[G]oto Code [A]ction', { 'n', 'x' }) + + -- Find references for the word under your cursor. + map('grr', fzf.lsp_references, '[G]oto [R]eferences') + + -- Jump to the implementation of the word under your cursor. + -- Useful when your language has ways of declaring types without an actual implementation. + map('gri', fzf.lsp_implementations, '[G]oto [I]mplementation') + + -- Jump to the definition of the word under your cursor. + -- This is where a variable was first declared, or where a function is defined, etc. + -- To jump back, press <C-t>. + map('grd', fzf.lsp_definitions, '[G]oto [D]efinition') + + -- WARN: This is not Goto Definition, this is Goto Declaration. + -- For example, in C this would take you to the header. + map('grD', vim.lsp.buf.declaration, '[G]oto [D]eclaration') + + -- Fuzzy find all the symbols in your current document. + -- Symbols are things like variables, functions, types, etc. + map('gO', fzf.lsp_document_symbols, 'Open Document Symbols') + + -- Fuzzy find all the symbols in your current workspace. + -- Similar to document symbols, except searches over your entire project. + map('gW', fzf.lsp_workspace_symbols, 'Open Workspace Symbols') + + -- Jump to the type of the word under your cursor. + -- Useful when you're not sure what type a variable is and you want to see + -- the definition of its *type*, not where it was *defined*. + map('grt', fzf.lsp_typedefs, '[G]oto [T]ype Definition') + + -- The following two autocommands are used to highlight references of the + -- word under your cursor when your cursor rests there for a little while. + -- See `:help CursorHold` for information about when this is executed + -- + -- When you move your cursor, the highlights will be cleared (the second autocommand). + local client = vim.lsp.get_client_by_id(event.data.client_id) + if client and client:supports_method(vim.lsp.protocol.Methods.textDocument_documentHighlight, event.buf) then + local highlight_augroup = vim.api.nvim_create_augroup('kickstart-lsp-highlight', { clear = false }) + vim.api.nvim_create_autocmd({ 'CursorHold', 'CursorHoldI' }, { + buffer = event.buf, + group = highlight_augroup, + callback = vim.lsp.buf.document_highlight, + }) + + vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI' }, { + buffer = event.buf, + group = highlight_augroup, + callback = vim.lsp.buf.clear_references, + }) + + vim.api.nvim_create_autocmd('LspDetach', { + group = vim.api.nvim_create_augroup('kickstart-lsp-detach', { clear = true }), + callback = function(event2) + vim.lsp.buf.clear_references() + vim.api.nvim_clear_autocmds { group = 'kickstart-lsp-highlight', buffer = event2.buf } + end, + }) + end + + -- The following code creates a keymap to toggle inlay hints in your + -- code, if the language server you are using supports them + -- + -- This may be unwanted, since they displace some of your code + if client and client:supports_method(vim.lsp.protocol.Methods.textDocument_inlayHint, event.buf) then + map('<leader>th', function() + vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled { bufnr = event.buf }) + end, '[T]oggle Inlay [H]ints') + end + end, + }) + + -- Diagnostic Config + -- See :help vim.diagnostic.Opts + vim.diagnostic.config { + severity_sort = true, + float = { border = 'rounded', source = 'if_many' }, + underline = { severity = vim.diagnostic.severity.ERROR }, + signs = vim.g.have_nerd_font and { + text = { + [vim.diagnostic.severity.ERROR] = ' ', + [vim.diagnostic.severity.WARN] = ' ', + [vim.diagnostic.severity.INFO] = ' ', + [vim.diagnostic.severity.HINT] = ' ', + }, + } or {}, + virtual_text = { + source = 'if_many', + spacing = 2, + format = function(diagnostic) + local diagnostic_message = { + [vim.diagnostic.severity.ERROR] = diagnostic.message, + [vim.diagnostic.severity.WARN] = diagnostic.message, + [vim.diagnostic.severity.INFO] = diagnostic.message, + [vim.diagnostic.severity.HINT] = diagnostic.message, + } + return diagnostic_message[diagnostic.severity] + end, + }, + } + + -- When you add blink.cmp, luasnip, etc. Neovim now has *more* capabilities. + -- So, we create new capabilities with blink.cmp, and then broadcast that to the servers. + local capabilities = require('blink.cmp').get_lsp_capabilities() + + -- Add any additional override configuration in the following tables. Available keys are: + -- - cmd (table): Override the default command used to start the server + -- - filetypes (table): Override the default list of associated filetypes for the server + -- - capabilities (table): Override fields in capabilities. Can be used to disable certain LSP features. + -- - settings (table): Override the default settings passed when initializing the server. + -- For example, to see the options for `lua_ls`, you could go to: https://luals.github.io/wiki/settings/ + -- See `:help lspconfig-all` for a list of all the pre-configured LSPs + local servers = { + -- clangd = {}, + -- gopls = {}, + pyright = {}, + lua_ls = { + -- cmd = { ... }, + -- filetypes = { ... }, + -- capabilities = {}, + settings = { + Lua = { + completion = { + callSnippet = 'Replace', + }, + -- You can toggle below to ignore Lua_LS's noisy `missing-fields` warnings + diagnostics = { disable = { 'missing-fields' } }, + }, + }, + }, + vtsls = {}, + bashls = {}, + awk_ls = {}, + } + + servers.lua_ls.capabilities = vim.tbl_deep_extend('force', {}, capabilities, servers.lua_ls.capabilities or {}) + vim.lsp.config('lua_ls', servers.lua_ls) + vim.lsp.enable 'lua_ls' + + servers.pyright.capabilities = vim.tbl_deep_extend('force', {}, capabilities, servers.pyright.capabilities or {}) + vim.lsp.config('pyright', servers.pyright) + vim.lsp.enable 'pyright' + + servers.vtsls.capabilities = vim.tbl_deep_extend('force', {}, capabilities, servers.vtsls.capabilities or {}) + vim.lsp.config('vtsls', servers.vtsls) + vim.lsp.enable 'vtsls' + + servers.bashls.capabilities = vim.tbl_deep_extend('force', {}, capabilities, servers.bashls.capabilities or {}) + vim.lsp.config('bashls', servers.bashls) + vim.lsp.enable 'bashls' + + servers.awk_ls.capabilities = vim.tbl_deep_extend('force', {}, capabilities, servers.awk_ls.capabilities or {}) + vim.lsp.config('awk_ls', servers.awk_ls) + vim.lsp.enable 'awk_ls' + end, + }, +} |