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gibidify/README.md

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# gibidify
gibidify is a CLI application written in Go that scans a source directory
recursively and aggregates code files into a single text file. The output
file is designed for use with LLM models and includes a prefix,
file sections with separators, and a suffix.
## Features
- **Recursive directory scanning** with smart file filtering
- **Configurable file type detection** - add/remove extensions and languages
- **Multiple output formats** - markdown, JSON, YAML
- **Memory-optimized processing** - streaming for large files, intelligent back-pressure
- **Concurrent processing** with configurable worker pools
- **Comprehensive configuration** via YAML with validation
- **Production-ready** with structured error handling and benchmarking
- **Modular architecture** - clean, focused codebase with ~63ns registry lookups
- **Enhanced CLI experience** - progress bars, colored output, helpful error messages
- **Cross-platform** with Docker support
## Installation
Clone the repository and build the application:
```bash
git clone https://github.com/ivuorinen/gibidify.git
cd gibidify
go build -o gibidify .
```
## Usage
```bash
./gibidify \
-source <source_directory> \
-destination <output_file> \
-format markdown|json|yaml \
-concurrency <num_workers> \
--prefix="..." \
--suffix="..." \
--no-colors \
--no-progress \
--verbose
```
Flags:
- `-source`: directory to scan.
- `-destination`: output file path (optional; defaults to `<source>.<format>`).
- `-format`: output format (`markdown`, `json`, or `yaml`).
- `-concurrency`: number of concurrent workers.
- `--prefix` / `--suffix`: optional text blocks.
- `--no-colors`: disable colored terminal output.
- `--no-progress`: disable progress bars.
- `--verbose`: enable verbose output and detailed logging.
## Docker
A Docker image can be built using the provided Dockerfile:
```bash
docker build -t ghcr.io/ivuorinen/gibidify:<tag> .
```
Run the Docker container:
```bash
docker run --rm \
-v $(pwd):/workspace \
-v $HOME/.config/gibidify:/config \
ghcr.io/ivuorinen/gibidify:<tag> \
-source /workspace/your_source_directory \
-destination /workspace/output.txt \
--prefix="Your prefix text" \
--suffix="Your suffix text"
```
## Configuration
gibidify supports a YAML configuration file. Place it at:
- `$XDG_CONFIG_HOME/gibidify/config.yaml` or
- `$HOME/.config/gibidify/config.yaml` or
- in the folder you run the application from.
Example configuration:
```yaml
fileSizeLimit: 5242880 # 5 MB
ignoreDirectories:
- vendor
- node_modules
- .git
- dist
- build
- target
# FileType customization
fileTypes:
enabled: true
# Add custom file extensions
customImageExtensions:
- .webp
- .avif
customBinaryExtensions:
- .custom
customLanguages:
.zig: zig
.odin: odin
.v: vlang
# Disable default extensions
disabledImageExtensions:
- .bmp
disabledBinaryExtensions:
- .exe
disabledLanguageExtensions:
- .bat
# Memory optimization (back-pressure management)
backpressure:
enabled: true
maxPendingFiles: 1000 # Max files in file channel buffer
maxPendingWrites: 100 # Max writes in write channel buffer
maxMemoryUsage: 104857600 # 100MB max memory usage
memoryCheckInterval: 1000 # Check memory every 1000 files
```
See `config.example.yaml` for a comprehensive configuration example.
## License
This project is licensed under [the MIT License](LICENSE).