ERENVIM

A hand-rolled Neovim configuration targeting Neovim 0.11+. Uses lazy.nvim as the plugin manager with a modular Lua structure.

Built for Python, Rust, GDScript (Godot), TypeScript/JavaScript, Kotlin, HTML/CSS, and Markdown development.

Features

• Custom unruled colorscheme (bundled as a local plugin)
• LSP with auto-installed servers via Mason
• Autocompletion powered by blink.cmp
• Fuzzy finding with Telescope + fzf-native
• Debugging (DAP) for Python, Rust, and GDScript
• Git integration via gitsigns + Neogit + diffview
• Treesitter-based syntax highlighting
• Dashboard with quick actions and shortcut reference

Structure

init.lua                    # Entry point — bootstraps lazy.nvim
lua/
├── config/
│   ├── options.lua         # Editor options (loaded first, sets leader key)
│   ├── keymaps.lua         # Global keybindings
│   └── autocmds.lua        # Autocommands
└── plugins/
    ├── ui.lua              # Colorscheme, lualine, indent guides, icons
    ├── dashboard.lua       # Alpha-nvim start screen
    ├── neo-tree.lua        # File tree sidebar
    ├── telescope.lua       # Fuzzy finder
    ├── treesitter.lua      # Syntax highlighting & indentation
    ├── lsp.lua             # LSP servers + Mason auto-install
    ├── completion.lua      # Autocompletion + snippets
    ├── git.lua             # Gitsigns + Neogit + diffview
    ├── dap.lua             # Debug adapters (Python, Rust, GDScript)
    ├── editor.lua          # which-key, autopairs, comments
    └── unruled/            # Custom colorscheme (local plugin)

Keybindings

Leader key is Space.

General

Key	Action
<Space>w	Save file
<Space>bd	Delete buffer
<Shift-h> / <Shift-l>	Previous / next buffer
<Ctrl-h/j/k/l>	Navigate windows
<Ctrl-d> / <Ctrl-u>	Scroll down / up (centered)
gc / gb	Toggle line / block comment
J / K (visual)	Move selected lines down / up

File Tree (Neo-tree)

Key	Action
<Space>e	Toggle file tree
<Space>o	Focus file tree

Find (Telescope)

Key	Action
<Space>ff	Find files
<Space>fg	Live grep
<Space>fb	Find buffers
<Space>fr	Recent files
<Space>fh	Help tags
<Space>fd	Diagnostics
<Space>fs	Document symbols

LSP

Key	Action
gd	Go to definition
gr	References
gI	Go to implementation
gy	Type definition
gD	Go to declaration
K	Hover documentation
<Space>ca	Code action
<Space>rn	Rename symbol
<Space>d	Show diagnostic float
[d / ]d	Previous / next diagnostic

Git

Key	Action
<Space>gg	Open Neogit
<Space>hs	Stage hunk
<Space>hr	Reset hunk
<Space>hp	Preview hunk
<Space>hb	Blame line
]h / [h	Next / previous hunk

Debug (DAP)

Key	Action
<Space>db	Toggle breakpoint
<Space>dc	Continue
<Space>di	Step into
<Space>do	Step over
<Space>dO	Step out
<Space>du	Toggle DAP UI
<Space>dr	Toggle REPL
<Space>dt	Terminate

LSP Servers

Auto-installed via Mason:

• pyright — Python
• rust_analyzer — Rust
• ts_ls — TypeScript / JavaScript
• kotlin_language_server — Kotlin
• html — HTML
• cssls — CSS
• marksman — Markdown
• lua_ls — Lua

GDScript LSP connects directly to the Godot editor on localhost:6005 (requires Godot to be running).

Debug Adapters

Auto-installed via Mason:

• debugpy — Python
• codelldb — Rust / C / C++

GDScript DAP connects to Godot on localhost:6006.

Requirements

• Neovim >= 0.11
• Git
• A Nerd Font (for icons)
• make and a C compiler (for telescope-fzf-native)
• ncat (for GDScript LSP — only needed for Godot development)

Installation

Clone the repo and symlink it to your Neovim config directory:

git clone https://github.com/bearenbey/erenvim.git ~/.config/nvim

Launch Neovim and lazy.nvim will automatically install all plugins on first run.

To try it without affecting an existing config:

git clone https://github.com/bearenbey/erenvim.git ~/.config/nvim-custom
NVIM_APPNAME=nvim-custom nvim