chore: renaming

update lua lsp conf

docs/nvim_setup_linux.sh

@@ -120,6 +120,35 @@ fi
 # Install bash-language-server
 "$NODE_DIR/bin/npm" install -g bash-language-server
 
+#######################################################################
+#                         lua-language-server                         #
+#######################################################################
+SUMNEKO_LUA_DIR=$HOME/tools/lua-language-server
+SUMNEKO_LUA_SRC_NAME=$HOME/packages/lua-language-server.tar.gz
+SUMNEKO_LUA_LINK="https://github.com/sumneko/lua-language-server/releases/download/3.5.3/lua-language-server-3.5.3-linux-x64.tar.gz"
+
+if [[ -z "$(command -v lua-language-server)" ]] && [[ ! -f "$SUMNEKO_LUA_DIR/bin/lua-language-server" ]]; then
+    echo 'Install lua-language-server'
+    if [[ ! -f $SUMNEKO_LUA_SRC_NAME ]]; then
+        echo "Downloading lua-language-server and renaming"
+        wget $SUMNEKO_LUA_LINK -O "$SUMNEKO_LUA_SRC_NAME"
+    fi
+
+    if [[ ! -d "$SUMNEKO_LUA_DIR" ]]; then
+        echo "Creating lua-language-server directory under tools directory"
+        mkdir -p "$SUMNEKO_LUA_DIR"
+        echo "Extracting to directory $SUMNEKO_LUA_DIR"
+
+        tar zxvf "$SUMNEKO_LUA_SRC_NAME" -C "$SUMNEKO_LUA_DIR"
+    fi
+
+    if [[ "$ADD_TO_SYSTEM_PATH" = true ]] && [[ "$USE_BASH_SHELL" = true ]]; then
+        echo "export PATH=\"$SUMNEKO_LUA_DIR/bin:\$PATH\"" >> "$HOME/.bash_profile"
+    fi
+else
+    echo "lua-language-server is already installed. Skip installing it."
+fi
+
 #######################################################################
 #                            Ripgrep part                             #
 #######################################################################
@@ -145,8 +174,8 @@ if [[ -z "$(command -v rg)" ]] && [[ ! -f "$RIPGREP_DIR/rg" ]]; then
     fi
 
     # set up manpath and zsh completion for ripgrep
-    mkdir -p $HOME/tools/ripgrep/doc/man/man1
-    mv $HOME/tools/ripgrep/doc/rg.1 $HOME/tools/ripgrep/doc/man/man1
+    mkdir -p "$HOME/tools/ripgrep/doc/man/man1"
+    mv "$HOME/tools/ripgrep/doc/rg.1" "$HOME/tools/ripgrep/doc/man/man1"
 
     if [[ "$USE_BASH_SHELL" = true ]]; then
         echo 'export MANPATH=$HOME/tools/ripgrep/doc/man:$MANPATH' >> "$HOME/.bash_profile"

lua/config/fidget-nvim.lua

@@ -0,0 +1 @@
+require"fidget".setup{}

lua/config/lsp.lua

@@ -13,7 +13,7 @@ local custom_attach = function(client, bufnr)
   vim.keymap.set("n", "<C-k>", vim.lsp.buf.signature_help, opts)
   vim.keymap.set("n", "<space>wa", vim.lsp.buf.add_workspace_folder, opts)
   vim.keymap.set("n", "<space>wr", vim.lsp.buf.remove_workspace_folder, opts)
-  vim.keymap.set("n", "<space>wl", function() print(vim.inspect(vim.lsp.buf.list_workspace_folders())) end, opts)
+  vim.keymap.set("n", "<space>wl", function() inspect(vim.lsp.buf.list_workspace_folders()) end, opts)
   vim.keymap.set("n", "<space>rn", vim.lsp.buf.rename, opts)
   vim.keymap.set("n", "gr", vim.lsp.buf.references, opts)
   vim.keymap.set("n", "[d", vim.diagnostic.goto_prev, opts)
@@ -21,10 +21,10 @@ local custom_attach = function(client, bufnr)
   vim.keymap.set("n", "<space>q", function() vim.diagnostic.setqflist({open = true}) end, opts)
   vim.keymap.set("n", "<space>ca", vim.lsp.buf.code_action, opts)
 
-  vim.api.nvim_create_autocmd("CursorHold", {
+  api.nvim_create_autocmd("CursorHold", {
     buffer=bufnr,
     callback = function()
-      local opts = {
+      local float_opts = {
         focusable = false,
         close_events = { "BufLeave", "CursorMoved", "InsertEnter", "FocusLost" },
         border = 'rounded',
@@ -36,11 +36,11 @@ local custom_attach = function(client, bufnr)
         vim.b.diagnostics_pos = { nil, nil }
       end
 
-      local cursor_pos = vim.api.nvim_win_get_cursor(0)
+      local cursor_pos = api.nvim_win_get_cursor(0)
       if (cursor_pos[1] ~= vim.b.diagnostics_pos[1] or cursor_pos[2] ~= vim.b.diagnostics_pos[2]) and
         #vim.diagnostic.get() > 0
       then
-          vim.diagnostic.open_float(nil, opts)
+          vim.diagnostic.open_float(nil, float_opts)
       end
 
       vim.b.diagnostics_pos = cursor_pos
@@ -148,36 +148,27 @@ if utils.executable('bash-language-server') then
   })
 end
 
-local sumneko_binary_path = fn.exepath("lua-language-server")
-if vim.g.is_mac or vim.g.is_linux and sumneko_binary_path ~= "" then
-  local sumneko_root_path = fn.fnamemodify(sumneko_binary_path, ":h:h:h")
-
-  local runtime_path = vim.split(package.path, ";")
-  table.insert(runtime_path, "lua/?.lua")
-  table.insert(runtime_path, "lua/?/init.lua")
-
+if utils.executable("lua-language-server") then
+  -- settings for lua-language-server can be found on https://github.com/sumneko/lua-language-server/wiki/Settings .
   lspconfig.sumneko_lua.setup({
     on_attach = custom_attach,
-    cmd = { sumneko_binary_path, "-E", sumneko_root_path .. "/main.lua" },
     settings = {
       Lua = {
         runtime = {
           -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
           version = "LuaJIT",
-          -- Setup your lua path
-          path = runtime_path,
         },
         diagnostics = {
           -- Get the language server to recognize the `vim` global
           globals = { "vim" },
         },
         workspace = {
-          -- Make the server aware of Neovim runtime files
-          library = api.nvim_get_runtime_file("", true),
-        },
-        -- Do not send telemetry data containing a randomized but unique identifier
-        telemetry = {
-          enable = false,
+          -- Make the server aware of Neovim runtime files,
+          -- see also https://github.com/sumneko/lua-language-server/wiki/Libraries#link-to-workspace .
+          -- Lua-dev.nvim also has similar settings for sumneko lua, https://github.com/folke/lua-dev.nvim/blob/main/lua/lua-dev/sumneko.lua .
+          library = { fn.stdpath('data') .. "/site/pack/packer/opt/emmylua-nvim" },
+          maxPreload = 2000,
+          preloadFileSize = 50000,
         },
       },
     },

lua/plugins.lua

@@ -355,6 +355,8 @@ packer.startup({
     }
 
     use { 'ii14/emmylua-nvim', ft = 'lua' }
+
+    use { 'j-hui/fidget.nvim', after = 'nvim-lspconfig', config = [[require('config.fidget-nvim')]]}
   end,
   config = {
     max_jobs = 16,

lua/utils.lua

@@ -1,7 +1,7 @@
 local fn = vim.fn
 
 -- inspect something
-function inspect(item)
+function _G.inspect(item)
   vim.pretty_print(item)
 end