Enabled debug plugin

CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Overview
+
+This is a Neovim configuration based on kickstart.nvim, a minimal starting point for Neovim configuration. The codebase is primarily single-file (init.lua) with modular plugin extensions.
+
+## Commands
+
+### Formatting and Linting
+- **Format Lua code**: Use stylua via Mason tool installer (automatically configured)
+- **Lint files**: Configured through nvim-lint plugin with markdownlint for markdown files
+- **Check formatting**: GitHub Actions workflow runs stylua formatting checks
+
+### Development Workflow
+- **Start Neovim**: `nvim`
+- **Plugin management**: `:Lazy` (view plugin status, updates, etc.)
+- **Health check**: `:checkhealth` (verify external dependencies)
+- **Mason management**: `:Mason` (manage LSP servers, formatters, linters)
+
+### Key External Dependencies
+- `git`, `make`, `unzip`, C Compiler (`gcc`)
+- `ripgrep` (for Telescope search functionality)
+- Clipboard tool (xclip/xsel/win32yank)
+- Optional: Nerd Font (set `vim.g.have_nerd_font = true` in init.lua)
+
+## Architecture
+
+### File Structure
+```
+init.lua              # Main configuration file (single-file approach)
+lua/
+├── kickstart/        # Kickstart.nvim optional plugins
+│   ├── health.lua    # Health check functionality
+│   └── plugins/      # Modular plugin configurations
+│       ├── autopairs.lua
+│       ├── debug.lua
+│       ├── gitsigns.lua
+│       ├── indent_line.lua
+│       ├── lint.lua
+│       └── neo-tree.lua
+└── custom/           # User custom plugins and configurations
+    └── plugins/
+        ├── init.lua  # Custom plugin loader (sets relativenumber)
+        ├── dap.lua   # Debug adapter protocol
+        ├── hardtime.lua
+        └── codium.lua # Codeium AI completion
+```
+
+### Plugin Management
+- **Plugin manager**: lazy.nvim
+- **LSP management**: Mason + mason-lspconfig + mason-tool-installer
+- **Automatic installation**: Tools specified in `ensure_installed` table are auto-installed via Mason
+
+### Core Plugin Categories
+1. **LSP & Completion**: nvim-lspconfig, nvim-cmp, mason ecosystem
+2. **Fuzzy Finding**: Telescope with fzf-native extension
+3. **Syntax**: nvim-treesitter with auto-update
+4. **Formatting**: conform.nvim with stylua for Lua
+5. **Git**: gitsigns for git integration
+6. **UI**: which-key, neo-tree (file explorer)
+7. **Debugging**: nvim-dap with UI extensions
+
+### Configuration Philosophy
+- Single init.lua file keeps configuration simple and readable
+- Modular plugins in separate files for organization
+- Lazy loading for performance
+- Format-on-save enabled with LSP fallback
+- Automatic tool installation via Mason
+
+### Custom Extensions
+- Relative line numbers enabled by default
+- Codeium AI completion integration
+- Additional debugging capabilities with nvim-dap
+- Hard time plugin for Vim training
+
+## Development Notes
+
+- The configuration follows kickstart.nvim principles: readable, documented, and minimal
+- LSP servers and tools are automatically installed via Mason
+- Format-on-save is configured with LSP fallback for unsupported file types
+- Plugin lazy-loading is used extensively for performance
+- Custom plugins should be added to `lua/custom/plugins/` directory