### Example Dutis Group Configuration (YAML)

Source: https://github.com/tsonglew/dutis/blob/master/Readme.md

Illustrates the structure of the `groups.yaml` configuration file used by Dutis to define file type groups. Each group name is a key with a list of associated file extensions.

```YAML
groups:
  video:
    - mp4
    - avi
    - mkv
    # ...
  audio:
    - mp3
    - wav
    - aac
    # ...
```

--------------------------------

### Building Dutis from Source (Shell)

Source: https://github.com/tsonglew/dutis/blob/master/Readme.md

Steps to clone the Dutis repository from GitHub and build the executable from source code using the Rust package manager, Cargo. The `--release` flag builds an optimized version.

```Shell
git clone https://github.com/tsonglew/dutis.git
cd dutis
cargo build --release
```

--------------------------------

### Setting Default App for Single Extension (Shell)

Source: https://github.com/tsonglew/dutis/blob/master/Readme.md

Command to set the default application for a specific file extension using Dutis. Replace `<file-extension>` with the desired extension (e.g., `mp4`). This operation requires system-level permissions, hence the need for `sudo`.

```Shell
# Set default application for a single file extension
sudo dutis <file-extension>

# Example: Set default application for .mp4 files
sudo dutis mp4
```

--------------------------------

### Setting Default App for File Group (Shell)

Source: https://github.com/tsonglew/dutis/blob/master/Readme.md

Command to set the default application for a predefined group of file types using Dutis. Use the `--group` flag followed by the group name (e.g., `video`). This operation requires system-level permissions, hence the need for `sudo`.

```Shell
# Set default application for a group of file types
sudo dutis --group <group-name>

# Example: Set default application for all video files
sudo dutis --group video
```

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