Fuxx

home/.config/nvim/lua/lsp-config/completion.lua

@@ -0,0 +1,59 @@
+local luasnip = require("luasnip")
+local cmp = require("cmp")
+local lspkind = require("lspkind")
+
+cmp.setup({
+	formatting = {
+		format = lspkind.cmp_format({
+			with_text = true, -- do not show text alongside icons
+			maxwidth = 50, -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
+
+			-- The function below will be called before any actual modifications from lspkind
+			-- so that you can provide more controls on popup customization. (See [#30](https://github.com/onsails/lspkind-nvim/pull/30))
+			before = function(entry, vim_item)
+				return vim_item
+			end,
+		}),
+	},
+
+	snippet = {
+		expand = function(args)
+			require("luasnip").lsp_expand(args.body)
+		end,
+	},
+	mapping = {
+		["<C-p>"] = cmp.mapping.select_prev_item(),
+		["<C-n>"] = cmp.mapping.select_next_item(),
+		["<C-d>"] = cmp.mapping.scroll_docs(-4),
+		["<C-f>"] = cmp.mapping.scroll_docs(4),
+		["<C-Space>"] = cmp.mapping.complete(),
+		["<C-e>"] = cmp.mapping.close(),
+		["<CR>"] = cmp.mapping.confirm({
+			behavior = cmp.ConfirmBehavior.Replace,
+			select = true,
+		}),
+		["<Tab>"] = function(fallback)
+			if cmp.visible() then
+				cmp.select_next_item()
+			elseif luasnip.expand_or_jumpable() then
+				luasnip.expand_or_jump()
+			else
+				fallback()
+			end
+		end,
+		["<S-Tab>"] = function(fallback)
+			if cmp.visible() then
+				cmp.select_prev_item()
+			elseif luasnip.jumpable(-1) then
+				luasnip.jump(-1)
+			else
+				fallback()
+			end
+		end,
+	},
+	sources = {
+		{ name = "nvim_lsp" },
+		{ name = "luasnip" },
+		{ name = "neorg" },
+	},
+})

home/.config/nvim/lua/lsp-config/language-servers.lua

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+local lsp_installer = require("nvim-lsp-installer")
+
+local on_attach = function(client, bufnr)
+	local function buf_set_keymap(...)
+		vim.api.nvim_buf_set_keymap(bufnr, ...)
+	end
+	local function buf_set_option(...)
+		vim.api.nvim_buf_set_option(bufnr, ...)
+	end
+
+	buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
+
+	local opts = { noremap = true, silent = true }
+
+	buf_set_keymap("n", "gd", ":lua vim.lsp.buf.definition()<CR>", opts) --> jumps to the definition of the symbol under the cursor
+	buf_set_keymap("n", "<leader>lh", ":lua vim.lsp.buf.hover()<CR>", opts) --> information about the symbol under the cursos in a floating window
+	buf_set_keymap("n", "gi", ":lua vim.lsp.buf.implementation()<CR>", opts) --> lists all the implementations for the symbol under the cursor in the quickfix window
+	buf_set_keymap("n", "<leader>rn", ":lua vim.lsp.util.rename()<CR>", opts) --> renaname old_fname to new_fname
+	buf_set_keymap("n", "<leader>ca", ":lua vim.lsp.buf.code_action()<CR>", opts) --> selects a code action available at the current cursor position
+	buf_set_keymap("n", "gr", ":lua vim.lsp.buf.references()<CR>", opts) --> lists all the references to the symbl under the cursor in the quickfix window
+	buf_set_keymap("n", "<leader>ld", ":lua vim.diagnostic.open_float()<CR>", opts)
+	buf_set_keymap("n", "[d", ":lua vim.diagnostic.goto_prev()<CR>", opts)
+	buf_set_keymap("n", "]d", ":lua vim.diagnostic.goto_next()<CR>", opts)
+	buf_set_keymap("n", "<leader>lq", ":lua vim.diagnostic.setloclist()<CR>", opts)
+	buf_set_keymap("n", "<leader>lf", ":lua vim.lsp.buf.formatting()<CR>", opts) --> formats the current buffer
+end
+
+local servers = {
+	"bashls",
+	"cssls",
+	"eslint",
+	--"ltex",
+	"sumneko_lua",
+	"tsserver",
+	--"pyright",
+	"jedi_language_server",
+}
+
+---@diagnostic disable-next-line: undefined-global 
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities = require("cmp_nvim_lsp").default_capabilities(capabilities)
+
+for _, name in pairs(servers) do
+	local server_is_found, server = lsp_installer.get_server(name)
+	if server_is_found then
+		if not server:is_installed() then
+			print("Installing " .. name)
+			server:install()
+		end
+	end
+end
+
+lsp_installer.on_server_ready(function(server)
+	-- Specify the default options which we'll use to setup all servers
+	local default_opts = {
+		on_attach = on_attach,
+		capabilities = capabilities,
+	}
+
+	server:setup(default_opts)
+end)

home/.config/nvim/lua/lsp-config/lspsaga.lua

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+require'lspsaga'.setup {
+    debug = false,
+    use_saga_diagnostic_sign = true,
+    -- diagnostic sign
+    error_sign = "",
+    warn_sign = "",
+    hint_sign = "",
+    infor_sign = "",
+    diagnostic_header_icon = "   ",
+    -- code action title icon
+    code_action_icon = " ",
+    code_action_prompt = {
+    enable = true,
+    sign = true,
+    sign_priority = 40,
+    virtual_text = true,
+    },
+    finder_definition_icon = "  ",
+    finder_reference_icon = "  ",
+    max_preview_lines = 10,
+    finder_action_keys = {
+    open = "o",
+    vsplit = "s",
+    split = "i",
+    quit = "q",
+    scroll_down = "<C-f>",
+    scroll_up = "<C-b>",
+    },
+    code_action_keys = {
+    quit = "q",
+    exec = "<CR>",
+    },
+    rename_action_keys = {
+    quit = "<C-c>",
+    exec = "<CR>",
+    },
+    definition_preview_icon = "  ",
+    border_style = "single",
+    rename_prompt_prefix = "➤",
+    server_filetype_map = {},
+    diagnostic_prefix_format = "%d. ",
+}

home/.config/nvim/lua/lsp-config/null-ls.lua

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+local null_ls = require("null-ls")
+
+local formatting = null_ls.builtins.formatting
+
+local sources = {
+	formatting.eslint,
+	formatting.autopep8,
+	formatting.stylua,
+	formatting.clang_format,
+	-- formatting.prettier,
+	-- formatting.latexindent,
+}
+
+null_ls.setup({
+	sources = sources,
+
+	on_attach = function(client)
+		if client.resolved_capabilities.document_formatting then
+			vim.cmd("autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting()")
+		end
+	end,
+})