diff options
Diffstat (limited to 'lua/ben/plugins/lsp.lua')
| -rw-r--r-- | lua/ben/plugins/lsp.lua | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/lua/ben/plugins/lsp.lua b/lua/ben/plugins/lsp.lua new file mode 100644 index 0000000..251a459 --- /dev/null +++ b/lua/ben/plugins/lsp.lua @@ -0,0 +1,246 @@ +return { + + { + "williamboman/mason.nvim", + dependencies = { + "williamboman/mason-lspconfig.nvim", + "WhoIsSethDaniel/mason-tool-installer.nvim", + }, + config = function() + -- import mason + local mason = require("mason") + + -- import mason-lspconfig + local mason_lspconfig = require("mason-lspconfig") + local mason_tool_installer = require("mason-tool-installer") + + -- enable mason and configure icons + mason.setup({ + ui = { + icons = { + package_installed = "", + package_pending = "", + package_uninstalled = "", + }, + }, + }) + + mason_lspconfig.setup({ + -- list of servers for mason to install + ensure_installed = { + "ast_grep", -- fallback + "lua_ls", -- lua + "autotools_ls", -- Makefile + "dockerls", -- dockerfiles + "docker_compose_language_service", -- docker-compose + "marksman", -- markdown + "gopls", -- go + "texlab", -- latex + "pyre", -- python + "r_language_server", -- r + "rust_analyzer", -- rust + "mutt_ls", -- mutt + "taplo", -- toml + "yamlls", -- yaml + }, + -- auto-install configured servers (with lspconfig) + automatic_installation = true, + }) + + -- configure mason tool installer + mason_tool_installer.setup({ + ensure_installed = { + "isort", -- python import formatter + "goimports", -- go import formatter + "doctoc", -- markdown table of contents generator + "go-debug-adapter", -- go debugger + "codelldb", -- c/c++ debugger + }, + }) + end, + }, + + { + "neovim/nvim-lspconfig", + dependencies = { "hrsh7th/cmp-nvim-lsp" }, + event = { "BufReadPre", "BufNewFile" }, + config = function() + -- import lspconfig plugin + local lspconfig = require("lspconfig") + + -- import cmp-nvim-lsp plugin + local cmp_nvim_lsp = require("cmp_nvim_lsp") + + local keymap = vim.keymap + + local opts = { noremap = true, silent = true } + local on_attach = function(client, bufnr) + opts.buffer = bufnr + + -- set keybinds + opts.desc = "Show LSP references" + keymap.set("n", "gR", "<cmd>Telescope lsp_references<CR>", opts) -- show definition, references + + opts.desc = "Go to declaration" + keymap.set("n", "gD", vim.lsp.buf.declaration, opts) -- go to declaration + + opts.desc = "Show LSP definitions" + keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts) -- show lsp definitions + + opts.desc = "Show LSP implementations" + keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts) -- show lsp implementations + + opts.desc = "Show LSP type definitions" + keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts) -- show lsp type definitions + + opts.desc = "See available code actions" + keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts) -- see available code actions, in visual mode will apply to selection + + opts.desc = "Smart rename" + keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts) -- smart rename + + opts.desc = "Show buffer diagnostics" + keymap.set("n", "<leader>D", "<cmd>Telescope diagnostics bufnr=0<CR>", opts) -- show diagnostics for file + + opts.desc = "Show line diagnostics" + keymap.set("n", "<leader>d", vim.diagnostic.open_float, opts) -- show diagnostics for line + + opts.desc = "Go to previous diagnostic" + keymap.set("n", "[d", vim.diagnostic.goto_prev, opts) -- jump to previous diagnostic in buffer + + opts.desc = "Go to next diagnostic" + keymap.set("n", "]d", vim.diagnostic.goto_next, opts) -- jump to next diagostic in buffer + + opts.desc = "Show documentation for what is under cursor" + keymap.set("n", "K", vim.lsp.buf.hover, opts) -- show documentation for what is under cursor + + opts.desc = "Restart LSP" + keymap.set("n", "<leader>rs", ":LspRestart<CR>", opts) -- mapping to restart lsp if necessary + end + + -- used to enable autocompletion (assign to every lsp server config) + local capabilities = cmp_nvim_lsp.default_capabilities() + + -- change diagnostic symbols in sign column + local signs = { Error = " ", Warn = " ", Hint = " ", Info = " " } + for type, icon in pairs(signs) do + local hl = "DiagnosticSign" .. type + vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" }) + end + + -- configure lua server (with special settings) + lspconfig["lua_ls"].setup({ + capabilities = capabilities, + on_attach = on_attach, + settings = { -- custom settings for lua + Lua = { + -- make the language server recognize "vim" global + diagnostics = { + globals = { "vim" }, + }, + workspace = { + -- make language server aware of runtime files + library = { + [vim.fn.expand("$VIMRUNTIME/lua")] = true, + [vim.fn.stdpath("config") .. "/lua"] = true, + }, + }, + }, + }, + }) + + -- configure dockerfile server + lspconfig["dockerls"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure docker-compose server + lspconfig["docker_compose_language_service"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure markdown server + lspconfig["marksman"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure golang server + lspconfig["gopls"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure LaTeX server + lspconfig["texlab"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure LaTeX server + lspconfig["texlab"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure python server + lspconfig["pyre"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure R server + lspconfig["r_language_server"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure R server + lspconfig["r_language_server"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure mutt server + lspconfig["mutt_ls"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure toml server + lspconfig["taplo"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure Makefile server + lspconfig["autotools_ls"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure fallback server + lspconfig["ast_grep"].setup({ + capabilities = capabilities, + on_attach = on_attach, + }) + + -- configure yaml server + lspconfig["yamlls"].setup({ + capabilities = capabilities, + on_attach = on_attach, + settings = { + yaml = { + schemas = { + ["https://json.schemastore.org/github-workflow.json"] = "/.github/workflows/*", + ["../path/relative/to/file.yml"] = "/.github/workflows/*", + ["/path/from/root/of/project"] = "/.github/workflows/*", + }, + }, + }, + }) + end, + }, +} |