lcode

A lightning-fast CLI tool to search your git repositories and open them in your favorite editor or command.

(◕‿◕) Features

• (⌐■_■) Lightning Fast: Smart caching system with 5-minute TTL
• (╯°□°）╯ Interactive Mode: Fuzzy search with autocomplete
• ヽ(°〇°)ﾉ Automation Ready: Non-interactive CLI for Amazon Q, CI/CD
• (¬‿¬) Highly Configurable: Custom paths, commands, and depth settings
• (╯°□°）╯ Node Version Management: Built-in NVM and Nix support
• (◉◡◉) Progress Indicators: Visual feedback during repository scanning
• ヽ(´▽)/` Production Ready: 100% test coverage, comprehensive error handling

(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ Quick Start

Installation

# Global installation (recommended)
npm install -g @rkristelijn/lcode

# Or use with npx (no installation)
npx @rkristelijn/lcode

Basic Usage

# Interactive mode - search and select
lcode

# Search specific directory with custom depth
lcode ~/projects 3

# Non-interactive mode - list all repositories
lcode --list

# Select repository by index
lcode --select 0

(╯°□°）╯ Usage Guide

First Time Setup

When you run lcode for the first time, it will automatically prompt you to create a configuration file:

lcode
# 🔧 No configuration found. Let's set one up!
# ? Would you like to create a configuration file? (Y/n)

You can also manually create a configuration:

lcode --init

This will show an interactive setup with these options:

• Basic setup - Simple VS Code + terminal setup
• Node.js with NVM - Automatic Node version switching
• Nix development environment - Nix shell integration
• Mixed environments - Auto-detect Nix/NVM projects
• Cursor editor - Alternative to VS Code
• Custom setup - Define your own commands

Interactive Mode (Default)

Perfect for daily development workflow:

lcode                    # Search current directory
lcode ~/projects         # Search specific directory  
lcode ~ 5               # Search home directory, depth 5

Non-Interactive Mode

Ideal for automation, Amazon Q, and CI/CD:

# List all repositories with indices
lcode --list
# Output:
# 0: my-awesome-project
# 1: another-project
# 2: third-project

# Select repository by index
lcode --select 0                    # Open first repo with default command
lcode --select 2 "code ."          # Open third repo in VS Code
lcode ~/projects 3 --select 1 zsh  # Custom path, depth, and command

Command Line Arguments

lcode [path] [maxDepth] [command] [options]

Arguments:

• path - Starting directory (default: current directory)
• maxDepth - Search depth 1-10 (default: 3)
• command - Command to execute (default: "code .")

Options:

• --init - Create configuration file
• --cleanup - Remove configuration file
• --list - List repositories (non-interactive)
• --select N - Select repository by index
• --help - Show help information

(¬‿¬) Configuration

Create Configuration File

lcode --init

This creates ~/.lcodeconfig with these defaults:

{
  "path": "~",
  "maxDepth": 5,
  "execute": "code .",
  "execute2": "zsh", 
  "execute3": "[ -f .nvmrc ] && . ~/.nvm/nvm.sh && nvm use; code ."
}

Advanced users might prefer this intelligent pattern that auto-detects environments:

{
  "path": "~",
  "maxDepth": 5,
  "execute": "bash -c 'if [ -f flake.nix ]; then nix develop; elif [ -f .nvmrc ]; then . ~/.nvm/nvm.sh && nvm use; fi; zsh'"
}

Configuration Options

Option	Description	Example
path	Default search directory	"~/projects"
maxDepth	Maximum search depth (1-10)	3
execute	Primary command	"code ."
execute2	Alternative command	"zsh"
execute3	Advanced command with NVM	"nvm use && code ."

ヽ(°〇°)ﾉ Node Version Management

NVM (Node Version Manager)

For projects with .nvmrc files:

{
  "execute": "[ -f .nvmrc ] && . ~/.nvm/nvm.sh && nvm use; code .",
  "execute2": ". ~/.nvm/nvm.sh && nvm use && npm start",
  "execute3": "nvm use && yarn dev"
}

Common NVM patterns:

# Load NVM and use project version, then open VS Code
"[ -f .nvmrc ] && . ~/.nvm/nvm.sh && nvm use; code ."

# Always load NVM, use version, then run command  
". ~/.nvm/nvm.sh && nvm use && your-command"

# Check for .nvmrc first, fallback to default
"[ -f .nvmrc ] && nvm use || nvm use default; code ."

Nix Integration

For Nix-based development environments:

{
  "execute": "nix develop -c code .",
  "execute2": "nix-shell --run 'code .'",
  "execute3": "direnv allow && code ."
}

Nix patterns:

# Enter Nix development shell and open editor
"nix develop -c code ."

# Use nix-shell with specific command
"nix-shell --run 'your-command'"

# Use direnv for automatic environment loading
"direnv allow && code ."

# Combine with shell.nix
"nix-shell shell.nix --run 'code .'"

Mixed Environments

For teams using different tools, here's an advanced pattern that automatically detects and uses the right environment:

{
  "path": "~",
  "maxDepth": 5,
  "execute": "bash -c 'if [ -f flake.nix ]; then nix develop; elif [ -f .nvmrc ]; then . ~/.nvm/nvm.sh && nvm use; fi; zsh'"
}

This intelligent command:

1. Checks for flake.nix → enters Nix development shell
2. Falls back to .nvmrc → loads correct Node.js version with NVM
3. Defaults to zsh → opens terminal in project directory

Other mixed environment patterns:

{
  "execute": "code .",
  "execute2": "[ -f .nvmrc ] && nvm use; [ -f shell.nix ] && nix develop -c code . || code .",
  "execute3": "direnv allow && code ."
}

(╯°□°）╯ Real-World Examples

Development Workflows

# Quick project switching
lcode --list | grep -i "api"        # Find API projects
lcode --select 2                    # Open the third API project

# Batch operations
for i in {0..5}; do lcode --select $i "git pull"; done

Amazon Q Integration

# "Open the second repository in VS Code"
lcode --select 1 "code ."

# "List all my projects"  
lcode --list

# "Open the project called 'api' in terminal"
lcode --list | grep -n api          # Find index
lcode --select <index> zsh          # Open in terminal

CI/CD Integration

# GitHub Actions example
- name: Test all repositories
  run: |
    for i in $(seq 0 $(lcode --list | wc -l)); do
      lcode --select $i "npm test" || exit 1
    done

(⌐■_■) Performance Tips

• Caching: Subsequent searches in the same directory are instant (5-minute cache)
• Depth Optimization: Use lower maxDepth for faster scans in large directories
• Ignore Patterns: Automatically ignores node_modules, build, dist, .git, etc.
• Smart Scanning: Progress indicators show real-time scanning status

ヽ(´▽)/` Development

Prerequisites

• Node.js 16+ (tested on 16, 18, 20, 22, 24)
• npm or yarn

Setup

git clone https://github.com/rkristelijn/lcode.git
cd lcode
npm install

Testing

npm test              # Run all tests
npm run test:watch    # Watch mode
npm run lint          # Code linting

Contributing

See CONTRIBUTING.md for detailed guidelines.

(◉◡◉) Comparison

Feature	lcode	Other Tools
Speed	(⌐■_■) Cached + Fast	(´･ω･)` Slow scans
Automation	ヽ(°〇°)ﾉ CLI + Interactive	(╯°□°）╯ Interactive only
Node Management	(◕‿◕) NVM + Nix built-in	(¬_¬) Manual setup
Testing	ヽ(´▽)/` 100% coverage	(・_・?) Varies
AI Integration	(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ Amazon Q ready	(╯°□°）╯ Not supported

(¬‿¬) Links

• npm Package
• GitHub Repository
• Issues & Feature Requests
• Contributing Guide

(◕‿◕) License

ISC License - see LICENSE file for details.

ヽ(´▽)/` Support

If lcode saves you time, consider:

• (◕‿◕) Starring the repository
• (╯°□°）╯ Reporting issues
• (¬‿¬) Suggesting features
• ヽ(°〇°)ﾉ Sponsoring development

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Made with ヽ(´▽)/` by developers, for developers.