nvim

Personal Neovim config. Requires Neovim ≥ 0.11 (uses vim.lsp.config).

Prerequisites

Install everything below before first launch. mason auto-installs language servers (rust-analyzer, gopls, ts_ls, …) but needs the host runtimes; the formatters are not mason-managed.

Runtimes are managed with mise; Rust via rustup. After installing mise, add the runtimes:

mise use -g go@latest node@lts ruby@3.2.4   # Go, Node (TS/JS/JSON + prettier), Ruby

Activate mise in your shell (mise activate) so the runtimes are on PATH.

macOS

xcode-select --install                          # cc + make (treesitter, LuaSnip)
brew install neovim git mise                     # editor, git, runtime manager
brew install stylua clang-format shfmt shellcheck # formatters + bashls diagnostics
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh  # Rust

Fedora

sudo dnf install neovim git gcc make mise                # editor, git, build tools
sudo dnf install clang-tools-extra shfmt ShellCheck      # formatters + bashls diagnostics
cargo install stylua                                     # stylua (not packaged)
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh  # Rust

Install

git clone git@github.com:kgengler/nvim-config.git ~/.config/nvim
nvim   # lazy.nvim bootstraps; mason installs servers on first run

Run :checkhealth and :Mason to confirm tooling.

Keys

Leader = ,

Key	Action
ff / fg	Find files / live grep (fff)
fz / fc	Fuzzy grep / grep word under cursor
<leader>f	Format selection — visual mode (lines)
<leader>F	Format entire buffer (normal mode)
<leader>y / <leader>Y	Yank to system clipboard
gd / gD	LSP go to definition / declaration
<leader>rn / <leader>ca	LSP rename / code action
<leader>xx / <leader>xX	Diagnostics / buffer diagnostics (Trouble)
<leader>cs / <leader>cl	Symbols / LSP refs (Trouble)
af / if	Select around/inner function (treesitter)

:Git for fugitive.