How do I enable a built-in LSP server in Neovim 0.11 without installing plugins?
vim.lsp.enable()
Neovim 0.
Tag: neovim
How do I evaluate and pretty-print a Lua expression from the Neovim command line without writing print(vim.inspect(...))?
:lua = {expression}
In Neovim, :lua = expr is a shorthand that evaluates a Lua expression and pretty-prints the result using vim.
How do I use LSP to create accurate code folds based on the language server's understanding of the document structure?
vim.lsp.foldexpr()
Neovim 0.
How do I use Treesitter-aware code folding in Neovim for accurate fold regions based on syntax?
vim.treesitter.foldexpr()
Neovim's built-in Treesitter integration includes vim.
How do I display LSP diagnostic messages inline below each affected line in Neovim 0.11?
vim.diagnostic.config({virtual_lines = true})
Neovim 0.
How do I configure an LSP client in Neovim 0.11 without using nvim-lspconfig?
vim.lsp.config()
Neovim 0.
How do I run a targeted health check for a specific Neovim plugin or module to diagnose issues?
:checkhealth {module}
:checkhealth {module} runs the health check only for the specified module, making it much faster than the full :checkhealth which interrogates every registered
command-line #neovim #diagnostics #debugging #plugins #health
How do I programmatically find the project root directory in Neovim Lua based on marker files?
vim.fs.root()
vim.
How do I register custom filetype detection rules in Neovim using Lua without editing filetype.vim?
vim.filetype.add()
vim.
How do I activate a configured language server in Neovim 0.11 for specific filetypes?
vim.lsp.enable('server-name')
vim.
How do I configure a language server in Neovim 0.11 without the nvim-lspconfig plugin?
vim.lsp.config('server', { cmd = {...}, root_markers = {...}, filetypes = {...} })
Neovim 0.
How do I set Vim options from a Lua config in Neovim using vim.opt?
vim.opt
Neovim's vim.
How do I save screen space by merging the sign column into the line number column in Neovim?
:set signcolumn=number
Setting signcolumn=number tells Neovim to display signs (diagnostics, git hunks, breakpoints) inside the line number column instead of adding a dedicated extra
How do I create a Neovim mapping that runs an Ex command without entering command-line mode or changing the current mode?
<Cmd>
The pseudo-key in Neovim allows a mapping to execute an Ex command directly, without going through command-line mode.
How do I replay the last executed macro with a single key in Neovim?
Q
In Neovim, the Q key is mapped to replay the last executed macro — the same as @@ in both Vim and Neovim.
How do I check which language servers are attached to the current buffer and debug my LSP setup in Neovim?
:LspInfo
The :LspInfo command, provided by the nvim-lspconfig plugin, opens a diagnostic floating window showing every active LSP client and its configuration for the cu
How do I execute Lua code directly from the Neovim command line without writing a script file?
:lua {code}
Neovim's :lua command lets you run arbitrary Lua code inline from the command line.
command-line #command-line #lua #neovim #vimscript #advanced
How do I make Neovim restore the scroll position when navigating back through the jump list?
:set jumpoptions+=view
By default, when you navigate the jump list with (older) or (newer), Neovim restores the cursor's line and column but does NOT restore where the window was scro
How do I prevent a window from switching to a different buffer in Neovim?
:set winfixbuf
Neovim's winfixbuf option (added in Neovim 0.
How do I make floating windows semi-transparent in Neovim?
:set winblend=20
Neovim's winblend option controls the pseudo-transparency of floating windows.