👨‍💻 Code Engine

A fully customized and high-performance Neovim setup designed to boost productivity and provide an IDE-like experience inside the terminal.

🌟 Features

• 🚀 Fast & Lightweight: Optimized for speed with lazy-loading plugins via lazy.nvim.
• 💡 Smart Completion: Advanced code completion with nvim-cmp, powered by multiple sources.
• 💻 Integrated Tooling: Built-in LSP, linting, formatting, and debugging support.
• 🎨 Beautiful UI: A clean and modern aesthetic with a custom color scheme, file icons, and status line.
• 🧩 Rich Plugin Ecosystem: A curated set of plugins for everything from Git integration to project management.
• ⌨️ Intuitive Keymappings: Sensible and easy-to-remember shortcuts powered by which-key.

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📸 Screenshots

File Tree	Editor
Terminal	Terminal
Lazy Git	Editor
Typr Stats	Telescope

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📋 Prerequisites

Before you begin, ensure you have the following installed:

• Neovim v0.8.0+
• Git
• A Nerd Font (for icons)

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🚀 Installation

1. Clone the repository:

   git clone https://github.com/RAJ8664/nvim-config.git

2. Run the installation script:

   cd nvim-config
   chmod +x install.sh
   ./install.sh

3. Start Neovim:

   Open Neovim and the plugins will be installed automatically.

   nvim

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🧩 Core Plugins

This configuration is built around a set of powerful plugins:

Core & UI

Plugin	Description
lazy.nvim	The plugin manager that powers this setup.
Kanagawa.nvim	The primary color scheme.
lualine.nvim	A blazing fast and beautiful status line.
NeoTree.lua	A fast and feature-rich file explorer.
bufferline.nvim	A sleek and functional buffer line.
which-key.nvim	A popup that displays keybindings.
telescope.nvim	A highly extendable fuzzy finder.
nvim-treesitter	For advanced syntax highlighting and code parsing.
dashboard-nvim	A fancy start screen for Neovim.

Development & Tooling

Plugin	Description
nvim-lspconfig	The core LSP configuration plugin.
mason.nvim	To manage and install LSPs, linters, and formatters.
blink-cmp	The completion engine.
nvim-lint	For asynchronous linting.
gitsigns.nvim	Git decorations and hunks in the sign column.
nvim-dap	A Debug Adapter Protocol implementation.

Quality of Life

Plugin	Description
auto-pairs	Automatically closes pairs of brackets, quotes, etc.
comment.nvim	For easy commenting and uncommenting of code.
indent-blankline.nvim	Adds indentation guides.
flash.nvim	For quick navigation within the viewport.

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🌐 Language Support

This configuration has built-in support for a variety of languages through nvim-lspconfig and mason.nvim. The following LSPs are configured by default:

• lua_ls (Lua)
• clangd (C/C++)
• ts_ls (TypeScript/JavaScript)
• jdtls (Java)
• phpactor (PHP)
• tailwindcss (Tailwind CSS)
• html
• sqls

You can easily add more LSPs by modifying the lsp_config.lua file.

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🎨 Customization

This configuration is designed to be easily customizable. Here are some of the key files you might want to edit:

• lua/core/options.lua: General Neovim settings.
• lua/core/keymaps.lua: Global keymappings.
• lua/plugins/: Plugin configurations. Add or remove files here to manage your plugins.
• lua/plugins/lsp_config.lua: LSP and language server settings.

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⌨️ Keybindings

• Leader key is set tospace.

🚀 Core & Navigation

Mode	Key	Action
n	<C-s>	Save file
i	<C-z>	Undo
n	<C-a>	Select all
n	<leader>sn	Save file without auto formatting
n	<Esc>	Clear search highlights
t	<Esc><Esc>	Exit terminal mode
n	<C-h>	Move focus to the left window
n	<C-l>	Move focus to the right window
n	<C-j>	Move focus to the lower window
n	<C-k>	Move focus to the upper window
n	<Tab>	Next buffer
n	<S-Tab>	Previous buffer
n	<C-b>	NeoTree reveal

🔍 Search & Discovery (Telescope / Flash)

Mode	Key	Action
n	<leader>sf	[S]earch [F]iles
n	<leader>sg	[S]earch by [G]rep
n	<leader>sw	[S]earch current [W]ord
n	<leader>sk	[S]earch [K]eymaps
n	<leader>sh	[S]earch [H]elp
n	<leader>ss	[S]earch [S]elect Telescope
n	<leader>sd	[S]earch [D]iagnostics
n	<leader>sr	[S]earch [R]esume
n	<leader>s.	[S]earch Recent Files
n	<leader><leader>	Find existing buffers
n	<leader>/	Fuzzily search in current buffer
n	<leader>s/	[S]earch [/] in Open Files
n	<leader>sn	[S]earch [N]eovim files
n, x, o	s	Flash
n, x, o	S	Flash Treesitter
o	r	Remote Flash
o, x	R	Treesitter Search
c	<c-s>	Toggle Flash Search

🛠️ LSP, Logic & Development

Mode	Key	Action
n, v	<leader>f	Format file or range
n	gl	View diagnostics for current line
n	<leader>q	Open diagnostic [Q]uickfix list
n	<Leader>;	Pick symbols in winbar
n	[;	Go to start of current context
n	];	Select next context
n	<leader>jc	Replace test case to input.txt
n	<leader>jr	Run Java code
n	<leader>jf	Run CPP code

🐞 Debugging (DAP)

Key	Action	Alt Key
<leader>Dc	Debug: Start/Continue	<F5>
<leader>Db	Debug: Toggle Breakpoint	<leader>b
<leader>Dsi	Debug: Step Into	<F1>
<leader>DsO	Debug: Step Over	<F2>
<leader>Dso	Debug: Step Out	<F3>
<leader>DB	Set Conditional Breakpoint	<leader>B
<leader>Dt	Toggle Debug UI	—
<leader>Dl	Run Last Configuration	—
<F7>	See last session result	—

🎋 Git Integration (Gitsigns)

Mode	Key	Action
n, v	<leader>hs	git [s]tage hunk
n, v	<leader>hr	git [r]eset hunk
n	<leader>hS	git [S]tage buffer
n	<leader>hu	git [u]ndo stage hunk
n	<leader>hR	git [R]eset buffer
n	<leader>hp	git [p]review hunk
n	<leader>hb	git [b]lame line
n	<leader>hd	git [d]iff against index
n	<leader>hD	git [D]iff against last commit
n	<leader>gt	[T]oggle git show [b]lame line
n	<leader>tD	[T]oggle git show [D]eleted

🤖 Sidekick AI Integration

Mode	Key	Action
n, v	<leader>aa	Sidekick Toggle CLI
n	<leader>as	Sidekick Select CLI
v	<leader>as	Sidekick Send Visual Selection
n, v	<leader>ap	Sidekick Select Prompt
all	<c-.>	Sidekick Switch Focus
n, v	<leader>ac	Sidekick Claude Toggle

💻 Terminal

Mode	Key	Action
n	Alt + 1	Toggle 1st ToggleTerm Terminal instance.
n	Alt + 2	Toggle 2nd ToggleTerm Terminal instance.
n	Alt + i	Toggle ith ToggleTerm Terminal instance.

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🙏 Credits

This configuration was inspired by the many amazing Neovim users and plugin authors in the community. A special thanks to the creators of the plugins and tools that make this setup possible.