⚡ Terminal Environment Bootstrapper (Windows)

⚡ From ~5.7s → ~750ms startup
A reproducible, high-performance PowerShell terminal setup for Windows.

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🖥️ Preview (Real Output)

Real terminal output with async system stats and optimized prompt rendering.

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🚀 Performance

Scenario	Startup Time
Before optimization	~5700 ms
After optimization	~750 ms

Startup is optimized using lazy loading and background execution.

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⚡ Quick Start

git clone https://github.com/Delcado19/terminal-env.git
cd terminal-env
.\install.ps1

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✨ Features

• ⚡ Ultra-fast startup (~750 ms)
• 🧠 Lazy-loaded architecture (no blocking at startup)
• 🔄 Async system stats (CPU / RAM / VRAM)
• 🎨 Oh My Posh prompt configuration
• 📦 Reproducible environment using a lock file
• 🔁 Idempotent installer (safe to run multiple times)
• 🧪 Dry-run mode

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📦 Installed Tools

Tool	Purpose
git	version control
oh-my-posh	prompt theming engine
zoxide	smarter cd replacement
eza	modern ls replacement
bat	enhanced cat

Additional installation:

JetBrainsMono Nerd Font

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🧠 Architecture

The setup is designed for performance:

• Prompt loads instantly
• Heavy tasks run after startup
• No blocking operations during initialization

Startup → Prompt → Background Tasks

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⚙️ Installation

.\install.ps1

Installer workflow:

1. Detect available package managers
2. Install CLI tools (winget → scoop → choco fallback, per package)
3. Install the Nerd Font
4. Deploy the PowerShell configuration to ~/.powershell
5. Wire the PowerShell 7 profile to load it

The installer runs as the current user (winget user scope, scoop). Only the rarely-needed choco fallback requires an elevated shell.

Package managers: winget is the standard, scoop the first fallback and choco the last. IDs for each tool are defined per manager in packages.lock.json; the first available manager that succeeds wins.

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🧪 Dry Run Mode

.\install.ps1 -DryRun

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📁 Repository Structure

terminal-env
│
├ install.ps1
├ packages.lock.json
│
├ powershell
│  ├ profile.ps1
│  └ atomic.omp.json
│
├ docs
│
├ .gitignore
├ .gitattributes
├ .editorconfig
│
└ README.md

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📚 Documentation

Detailed technical documentation can be found in:

docs/

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🔄 Updating Tools

winget upgrade --all

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🛠 Troubleshooting

See:

docs/TROUBLESHOOTING.md

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📄 License

MIT License

Copyright (c) 2026 Delcado