initial commit

lua/custom/plugins/null-ls.lua

@@ -0,0 +1,54 @@
+return {
+  "jose-elias-alvarez/null-ls.nvim",
+  dependencies  = {"nvim-lua/plenary.nvim"},
+  config = function ()
+	local null_ls = require("null-ls")
+
+	local formatting = null_ls.builtins.formatting
+	local diagnostics = null_ls.builtins.diagnostics
+	local codeActions = null_ls.builtins.code_actions
+
+	local sources = {
+	  formatting.eslint_d, formatting.prettierd.with({
+		env = {
+		  PRETTIERD_DEFAULT_CONFIG = vim.fn.expand "~/.config/nvim/utils/linter-config/.prettierrc.js"
+		}
+	  }), -- formatting.prettier
+	  --     .with({extra_args = {'--single-quote', '--tab-width 2', '--arrow-parens avoid'}}),
+	  formatting.lua_format.with({
+		extra_args = {
+		  '--no-keep-simple-function-one-line', '--no-break-after-operator', '--column-limit=100',
+		  '--break-after-table-lb', '--indent-width=2'
+		}
+	  }), diagnostics.eslint_d.with({diagnostics_format = "[#{c}] #{m} (#{s})"}), codeActions.eslint_d
+	}
+
+	local lsp_formatting = function(bufnr)
+	  vim.lsp.buf.format({
+		filter = function(client)
+		  -- apply whatever logic you want (in this example, we'll only use null-ls)
+		  return client.name == "null-ls"
+		end,
+		bufnr = bufnr
+	  })
+	end
+
+	-- if you want to set up formatting on save, you can use this as a callback
+	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()
+			lsp_formatting(bufnr)
+		  end
+		})
+	  end
+	end
+
+	null_ls.setup({sources = sources, debug = true, on_attach = on_attach})
+  end
+}