feat: finalized config

lua/plugins/bufferline.lua

@@ -0,0 +1,19 @@
+require('bufferline')
+
+-- format as "<id>. <file-name>"
+local tabname_format = function (opts)
+  return string.format('%s.', opts.ordinal)
+end
+
+require('bufferline').setup({
+  options = {
+    always_show_bufferline = true,
+    numbers = tabname_format,
+    show_buffer_icons = true,
+    show_buffer_close_icons = false,
+    show_close_icon = false,
+    --separator_style = 'slant',
+  },
+  -- Don't use italic on current buffer
+  highlights = {buffer_selected = { gui = "bold" },},
+})

lua/plugins/lspconfig.lua

@@ -0,0 +1,97 @@
+local coq = require("coq")
+local lsp_installer = require("nvim-lsp-installer")
+
+local nvim_runtime_path = vim.split(package.path, ';')
+table.insert(nvim_runtime_path, "lua/?.lua")
+table.insert(nvim_runtime_path, "lua/?/init.lua")
+
+local language_servers = {
+    "ansiblels",
+    "bashls",
+    "dockerls",
+    "eslint",
+    "html",
+    "pyright",
+    "remark_ls",
+    "rust_analyzer",
+    "sumneko_lua",
+    "svelte",
+    "taplo",
+    "tsserver",
+    "volar",
+}
+
+for _, server_name in pairs(language_servers) do
+    local server_found, server = lsp_installer.get_server(server_name)
+    if server_found and not server:is_installed() then
+        print("Installing " .. server_name)
+        server:install()
+    end
+
+end
+
+local extra_server_opts = {
+    ["sumneko_lua"] = function(opts)
+        opts.settings = {
+            Lua = {
+                runtime = {
+                    version = 'LuaJIT',
+                    path = nvim_runtime_path,
+                },
+                diagnostics = {
+                    globals = {'vim'},
+                },
+                workspace = {
+                    library = vim.api.nvim_get_runtime_file("", true),
+                },
+                telemetry ={
+                    enable = false,
+                },
+            },
+        }
+    end
+}
+
+local function custom_on_attach(client, buffer_nr)
+    -- Helper function
+    local opts = {noremap = true, silent = true}
+    local function bufnnoremap(key, action)
+        vim.api.nvim_buf_set_keymap(buffer_nr, 'n', key, action, opts)
+    end
+
+    -- Inspect function
+    bufnnoremap("K", "<Cmd>lua vim.lsp.buf.hover()<CR>")
+
+    -- Rename all references of symbol
+    bufnnoremap("<leader>R", "<Cmd>lua vim.lsp.buf.rename()<CR>")
+
+    -- Navigate diagnostics
+    bufnnoremap("<C-n>", "<Cmd>lua vim.diagnostic.goto_next()<CR>")
+    bufnnoremap("<C-p>", "<Cmd>lua vim.diagnostic.goto_prev()<CR>")
+
+    -- Show line diagnostics
+    bufnnoremap("<leader>d", '<Cmd>lua vim.diagnostic.open_float(0, {scope = "line"})<CR>')
+
+    -- Open local diagnostics in local list
+    bufnnoremap("<leader>D", "<Cmd>lua vim.diagnostic.setloclist()<CR>")
+
+    -- Open all project diagnostics in quickfix list
+    bufnnoremap("<leader><C-d>", "<Cmd>lua vim.diagnostic.setqflist()<CR>")
+
+    if client.resolved_capabilities.document_formatting then
+        vim.cmd("autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_sync()")
+    end
+end
+
+lsp_installer.on_server_ready(function(server)
+    local opts = coq.lsp_ensure_capabilities({
+        on_attach = custom_on_attach,
+        capabilities = vim.lsp.protocol.make_client_capabilities(),
+    })
+
+    if extra_server_opts[server.name] then
+        extra_server_opts[server.name](opts)
+    end
+
+    server:setup(opts)
+end)

lua/plugins/telescope.lua

@@ -0,0 +1,12 @@
+local actions = require("telescope.actions")
+
+require('telescope').setup({
+	defaults = {
+		mappings = {
+			i = {
+				["<C-j>"] = actions.move_selection_next,
+				["<C-k>"] = actions.move_selection_previous,
+			},
+		},
+	},
+})

lua/plugins/treesitter.lua

@@ -0,0 +1,21 @@
+require('nvim-treesitter.configs').setup({
+	highlight = {
+		enable = true,
+		additional_vim_regex_highlighting = false,
+	},
+	indent = {
+		enable = true,
+	},
+	ensure_installed = {
+		"bash",
+		"c",
+		"cpp",
+		"json",
+		"lua",
+		"markdown",
+		"python",
+		"rust",
+		"vim",
+		"yaml",
+	},
+})