Neovim Configuration

This Neovim configuration is designed for a comprehensive and efficient development experience across multiple programming languages. The setup leverages Lazy for plugin management and includes support for LSP, formatters, and debuggers for seamless coding, formatting, and debugging.

Prerequisites

Ensure you have Neovim v0.9.0+ installed. Follow the OS-specific instructions below to install dependencies and set up the environment.

Dependencies

• Git: Required for cloning repositories and managing plugins.
• Python: Needed for Python LSP (pyright) and certain plugins.
• Node.js: For various language servers like tsserver.
• Go: For Go language support.
• Rust: For Rust language support.
• Java: For Java LSP (jdtls).

Installation Steps

1. Clone the Repository

git clone https://github.com/mitscodes/neovim-new ~/.config/nvim

2. Install Dependencies

MacOS (Using Homebrew)

brew install neovim node python go rust openjdk

Arch Linux (Using yay/paru)

yay -S neovim nodejs npm python go rust jdk-openjdk

Ubuntu/Kali Linux (Using apt)

sudo apt update
sudo apt install neovim nodejs npm python3 python3-pip golang rustc openjdk-11-jdk

3. Install Neovim Plugins

Launch Neovim and run:

:Lazy sync

4. Install LSP Servers, Formatters, and Debuggers

Note: Mason does not automatically install LSP servers, formatters, or debuggers after cloning. You need to manually install these using Mason:

:Mason

Use the list below to know what to install:

Configured Language Servers, Formatters, and Debuggers

LSP Servers

Configured via Mason for the following languages:

• Python: pyright
• JavaScript/TypeScript: ts_ls
• Go: gopls
• Rust: rust_analyzer
• HTML/CSS: html, cssls, tailwindcss
• Lua: ast_grep
• Java: jdtls
• C/C++: ast_grep
• C#: csharp_ls
• PHP: phpactor
• Ruby: solargraph
• Ansible: ansiblels
• Kotlin: kotlin_language_server
• SQL: sqls
• Angular: angularls
• Assembly: asm_lsp

Formatters

Configured using Conform:

• Python: black
• JavaScript/TypeScript/HTML/CSS: prettier
• Lua: stylua
• C/C++: clang_format
• Java: google_java_format
• Kotlin: ktlint
• Go: gofmt
• PHP: phpcsfixer
• Rust: rustfmt
• Ruby: rubocop
• SQL: sqlformat
• YAML: yamllint
• Markdown: prettier

Debuggers

Configured using nvim-dap:

• Python: nvim-dap-python
• Go: nvim-dap-go
• JavaScript/TypeScript: Integrated with nvim-dap

5. Optional: Install Additional Tools

Some LSP servers or formatters may require extra tools:

• For Java, make sure you have jdtls installed and set up.
• For Python, black and flake8 can be installed via pip:

  pip install black flake8

6. Running Neovim

Run Neovim using:

nvim