FolderFusion

Visual Studio Code extension for combining code files in a folder into a single output, optimized for LLM workflows.

🚀 Features

Clipboard & File Output: Copy merged code directly to the clipboard, or save to a new file.
Exclude Patterns: Ignore node_modules, .git, or any custom glob patterns configured by you.
File Separators: Optionally insert // ==== File: path/to/file ==== headers between snippets.
Extension Filtering: Pick which file types to include via a quick‑pick UI.
ASCII Tree: Generate a visual ASCII directory tree of your selected folders.
Interactive Prompts: Commands available in the Command Palette.

Configure via Settings → Extensions → FolderFusion:

Setting	Type	Default	Description
`folderFusion.exclude`	`string[]`	`['/node_modules/', '/.git/']`	Glob patterns to ignore when collecting files.
`folderFusion.includeSeparator`	`boolean`	`true`	Insert file‑path comments between merged snippets.
`folderFusion.codeFileExtensions`	`string[]`	`['.ts','.js','.cs',...]`	File extensions considered “code” for quick merge.

Prerequisites

Clone the repo

git clone https://github.com/brkyzdmr/folder-fusion.git
cd folder-fusion

Install dependencies
```
npm install
```
Compile & Package
```
npm run compile
vsce package
```
Install VSIX
- Via UI: Extensions view → ... → Install from VSIX… → select .vsix file
- Via CLI (if code is in PATH):
```
code --install-extension folder-fusion-*.vsix
```
Restart VS Code

Combine to Clipboard: Right‑click on files/folders → FolderFusion: Combine to Clipboard
Combine to File: Right‑click → FolderFusion: Combine to File (choose save location)
Generate Tree: Right‑click → FolderFusion: Generate Folder Structure

Select multiple folders or files together for bulk operations.
Use exclude globs to skip large directories like dist/ or build/.
Paste merged snippets straight into ChatGPT or other tools for context‑aware analysis.

This project is licensed under the MIT License. See LICENSE for details.