refactor

1 files changed, 117 insertions, 0 deletions

diff --git a/.config/nvim/lua/getchoo/lsp/config.lua b/.config/nvim/lua/getchoo/lsp/config.lua
new file mode 100644
index 0000000..857879a
--- /dev/null
+++ b/.config/nvim/lua/getchoo/lsp/config.lua
@@ -0,0 +1,117 @@
+--
+-- config for lsp server
+--
+local null_ls = require("null-ls")
+local diagnostics = null_ls.builtins.diagnostics
+local formatting = null_ls.builtins.formatting
+
+local M = {}
+
+vim.g.coq_settings = { auto_start = "shut-up" }
+
+local sources = {
+	lsp_servers = { "rust_analyzer", "pyright", "bashls" },
+	null_ls = {
+		diagnostics.alex,
+		diagnostics.codespell,
+		diagnostics.flake8,
+		formatting.black,
+		formatting.codespell,
+		formatting.prettier,
+		formatting.rustfmt,
+		formatting.stylua,
+	},
+	mason = {
+		"alex",
+		"black",
+		"codespell",
+		"flake8",
+		"prettier",
+		"stylua",
+	},
+}
+
+-- configure lsp servers
+local all_config = {}
+local servers = {}
+for _, server in ipairs(sources.lsp_servers) do
+	servers[server] = all_config
+end
+
+servers["sumneko_lua"] = {
+	settings = {
+		Lua = {
+			runtime = {
+				version = "LuaJIT",
+			},
+			diagnostics = {
+				globals = { "vim" },
+			},
+			workspace = {
+				library = vim.api.nvim_get_runtime_file("", true),
+			},
+			telemetry = {
+				enable = false,
+			},
+		},
+	},
+}
+
+M.lsp_servers = servers
+
+-- only use null-ls for formatting
+
+--- for neovim >= 8
+--- local lsp_formatting = function(bufnr)
+--- 	vim.lsp.buf.format({
+--- 		filter = function(client)
+--- 			return client.name == "null-ls"
+--- 		end,
+--- 		bufnr = bufnr,
+--- 	})
+--- end
+
+local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
+local on_attach = function(client, bufnr)
+	if client.supports_method("textDocument/formatting") then
+		vim.api.nvim_clear_autocmds({ group = augroup, buffer = bufnr })
+		vim.api.nvim_create_autocmd("BufWritePre", {
+			group = augroup,
+			buffer = bufnr,
+			callback = function()
+				local params = require("vim.lsp.util").make_formatting_params({})
+				client.request("textDocument/formatting", params, nil, bufnr)
+				-- lsp_formatting(bufnr) -- neovim >= 8
+			end,
+		})
+	end
+end
+
+M.null_ls = {
+	on_attach = on_attach,
+	sources = sources.null_ls,
+}
+
+M.mason_tool_installer = {
+	ensure_installed = sources.mason,
+}
+
+M.mason_lsp = {
+	automatic_installation = true,
+}
+
+-- etc plugins
+M.bufferline = {
+	options = {
+		numbers = "ordinal",
+		diagnostics = "nvim_lsp",
+		always_show_bufferline = false,
+	},
+}
+M.tree = {}
+M.treesitter = {
+	auto_install = true,
+}
+M.trouble = {}
+
+return M