### Eget Examples: Installing and Managing Binaries

Source: https://github.com/zyedidia/eget/blob/master/README.md

Demonstrates various ways to use the 'eget' command-line tool to download and install pre-built binaries from GitHub repositories. Options include specifying tags, destinations, asset filters, and system architectures.

```shell
eget zyedidia/micro --tag nightly
eget jgm/pandoc --to /usr/local/bin
eget junegunn/fzf
eget neovim/neovim
eget ogham/exa --asset ^musl
eget --system darwin/amd64 sharkdp/fd
eget BurntSushi/ripgrep
eget -f eget.1 zyedidia/eget
eget zachjs/sv2v
eget https://go.dev/dl/go1.17.5.linux-amd64.tar.gz --file go --to ~/go1.17.5
eget --all --file '*' ActivityWatch/activitywatch
```

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

### Eget Command-Line Usage Examples

Source: https://github.com/zyedidia/eget/blob/master/README.md

Demonstrates how to use the Eget command-line tool. This includes a simple download command utilizing configuration and a more verbose command with explicit flags overriding configuration.

```bash
eget zyedidia/micro

```

```bash
export EGET_GITHUB_TOKEN=ghp_1234567890 &&\
eget zyedidia/micro --to ~/.local/bin/micro --sha256 --asset static --asset .tar.gz

```

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

### Eget TOML Configuration Example

Source: https://github.com/zyedidia/eget/blob/master/README.md

Example configuration for Eget using TOML format. This snippet shows how to set global options and repository-specific settings like GitHub token, quiet mode, upgrade behavior, and asset filters.

```toml
[global]
    github_token = "ghp_1234567890"
    quiet = false
    show_hash = false
    upgrade_only = true
    target = "./test"

["zyedidia/micro"]
    upgrade_only = false
    show_hash = true
    asset_filters = [ "static", ".tar.gz" ]
    target = "~/.local/bin/micro"

```

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

### Eget TOML Configuration Example

Source: https://github.com/zyedidia/eget/blob/master/README.md

Example TOML configuration file for Eget, demonstrating how to set global defaults and repository-specific settings. This allows users to customize Eget's behavior without specifying flags on the command line for every invocation.

```toml
[global]
target = "~/bin"

["zyedidia/micro"]
target = "~/.local/bin"
```

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

### Basic Binary Installation from GitHub Repository

Source: https://context7.com/zyedidia/eget/llms.txt

Demonstrates various ways to install binaries from GitHub using Eget. This includes installing the latest or specific tagged releases, specifying installation directories, targeting different system architectures, filtering assets with regex, downloading without extraction, and verifying checksums.

```bash
# Install latest release of micro editor
eget zyedidia/micro

# Install specific tagged release
eget zyedidia/micro --tag nightly

# Install to specific directory
eget jgm/pandoc --to /usr/local/bin

# Install for different system architecture
eget --system darwin/amd64 sharkdp/fd

# Filter assets using regex patterns
eget ogham/exa --asset ^musl

# Download multiple matching assets (anti-match pattern)
eget BurntSushi/ripgrep --asset linux --asset ^musl

# Extract specific file from release
eget -f eget.1 zyedidia/eget

# Download without extraction
eget neovim/neovim --download-only

# Only upgrade if newer version available
eget junegunn/fzf --upgrade-only

# Show SHA-256 hash of downloaded file
eget zachjs/sv2v --sha256

# Verify checksum manually
eget user/repo --verify-sha256=abc123def456...

# Check GitHub API rate limit status
eget --rate
```

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

### Install prebuilt binary from GitHub release with Eget

Source: https://github.com/zyedidia/eget/blob/master/man/eget.md

This example demonstrates how to use Eget to download and extract a prebuilt binary from a GitHub repository's latest release. Eget automatically finds a suitable binary for your system and extracts it to the current directory or a specified location.

```bash
eget user/repo
eget --to /usr/local/bin user/repo
```

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

### Environment Variables and Configuration for Eget

Source: https://context7.com/zyedidia/eget/llms.txt

Illustrates how to configure Eget using environment variables. This includes setting the GitHub token for API authentication, specifying the default installation directory, and indicating a custom configuration file location.

```bash
# Set GitHub token for API authentication (60 req/hr → 5000 req/hr)
export EGET_GITHUB_TOKEN="ghp_1234567890abcdef"
export GITHUB_TOKEN="ghp_1234567890abcdef"  # fallback

# Read token from file
export EGET_GITHUB_TOKEN="@~/.github-token"

# Set default installation directory
export EGET_BIN="$HOME/.local/bin"

# Specify custom config file location
export EGET_CONFIG="$HOME/.config/eget/custom.toml"

# Install using environment defaults
eget user/repo
```

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

### TOML Configuration File Structure for Eget

Source: https://context7.com/zyedidia/eget/llms.txt

Presents the structure of Eget's TOML configuration file, demonstrating how to define global settings and repository-specific overrides. This allows for persistent configuration of download and installation parameters.

```toml
# ~/.eget.toml or ~/.config/eget/eget.toml
[global]
github_token = "ghp_1234567890abcdef"
quiet = false
show_hash = false
upgrade_only = true
target = "~/.local/bin"
system = "linux/amd64"
all = false
download_only = false
download_source = false
file = "*"

["zyedidia/micro"]
upgrade_only = false
show_hash = true
asset_filters = [ "static", ".tar.gz" ]
target = "~/.local/bin/micro"
tag = "nightly"
verify_sha256 = "abc123def456..."
disable_ssl = false

["neovim/neovim"]
asset_filters = [ "linux64", "^musl" ]
target = "~/apps/nvim"
file = "nvim"

["BurntSushi/ripgrep"]
system = "darwin/arm64"
quiet = true
```

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

### Eget Command Expansion with TOML Configuration

Source: https://context7.com/zyedidia/eget/llms.txt

Illustrates how Eget expands a simple command-line invocation into a more detailed one, incorporating settings defined in the TOML configuration file. It also shows how to download all repositories defined in the config.

```bash
# With above config, this command:
eget zyedidia/micro

# Automatically expands to:
eget zyedidia/micro --to ~/.local/bin/micro --sha256 --asset static --asset .tar.gz --tag nightly

# Download all repositories defined in config
eget --download-all
```

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

### Eget Installation from Source (Go)

Source: https://github.com/zyedidia/eget/blob/master/README.md

Installs the latest released version of Eget directly from source using the Go command-line tool.

```go
go install github.com/zyedidia/eget@latest
```

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

### Go: Load and Manage Eget Configuration

Source: https://context7.com/zyedidia/eget/llms.txt

This Go code demonstrates how to initialize and load Eget's configuration, which follows a specific search order including environment variables and TOML files. It shows how to access global and repository-specific settings, apply configurations to command-line flags, and set environment variables from configuration.

```go
// Example: Load and initialize configuration
config, err := InitializeConfig()
if err != nil {
    log.Fatal(err)
}

// Configuration search order:
// 1. $EGET_CONFIG (environment variable)
// 2. ~/.eget.toml
// 3. ./eget.toml (current directory)
// 4. $XDG_CONFIG_HOME/eget/eget.toml (or $LOCALAPPDATA on Windows)

// Example: Access global settings
fmt.Printf("Global target: %s\n", config.Global.Target)
fmt.Printf("Upgrade only: %v\n", config.Global.UpgradeOnly)
if config.Global.GithubToken != "" {
    os.Setenv("EGET_GITHUB_TOKEN", config.Global.GithubToken)
}

// Example: Access repository-specific settings
if repoConfig, exists := config.Repositories["zyedidia/micro"]; exists {
    fmt.Printf("Micro target: %s\n", repoConfig.Target)
    fmt.Printf("Asset filters: %v\n", repoConfig.AssetFilters)
    fmt.Printf("Tag: %s\n", repoConfig.Tag)
}

// Example: Apply config to flags
var opts Flags
var cli CliFlags
flagparser := flags.NewParser(&cli, flags.PassDoubleDash|flags.PrintErrors)

err = SetGlobalOptionsFromConfig(config, flagparser, &opts, cli)
if err != nil {
    log.Fatal(err)
}

target := "zyedidia/micro"
err = SetProjectOptionsFromConfig(config, flagparser, &opts, cli, target)
if err != nil {
    log.Fatal(err)
}

fmt.Printf("Final output path: %s\n", opts.Output)
fmt.Printf("Asset filters: %v\n", opts.Asset)

```

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

### Eget Quick-Install Script

Source: https://github.com/zyedidia/eget/blob/master/README.md

Provides shell commands to download and execute the Eget quick-install script. It includes steps for verification using shasum and options for direct execution or piping through sh.

```shell
curl -o eget.sh https://zyedidia.github.io/eget.sh
shasum -a 256 eget.sh # verify with hash below
bash eget.sh
```

```shell
curl https://zyedidia.github.io/eget.sh | sh
```

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

### Customize installation directory with Eget's --to flag

Source: https://github.com/zyedidia/eget/blob/master/man/eget.md

This example shows how to use the --to flag with Eget to specify a custom directory where the extracted binary should be placed, overriding the default current directory or EGET_BIN environment variable.

```bash
eget --to ~/bin user/repo
eget --to /opt/app user/repo
```

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

### Eget Installation via Chocolatey

Source: https://github.com/zyedidia/eget/blob/master/README.md

Installs the Eget tool using the Chocolatey package manager on Windows systems.

```shell
choco install eget
```

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

### Eget Configuration Example (TOML)

Source: https://github.com/zyedidia/eget/blob/master/man/eget.md

Demonstrates how to configure Eget using a TOML file. This includes setting global options like download targets and repository-specific overrides for upgrade behavior, hash display, asset filtering, and target paths.

```toml
  [global]
  target = "~/bin"

  ["zyedidia/micro"]
  target = "~/.local/bin"

```

```toml
[global]
    github_token = "ghp_1234567890"
    quiet = false
    show_hash = false
    upgrade_only = true
    target = "./test"

["zyedidia/micro"]
    upgrade_only = false
    show_hash = true
    asset_filters = [ "static", ".tar.gz" ]
    target = "~/.local/bin/micro"

```

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

### Eget Installation via Homebrew

Source: https://github.com/zyedidia/eget/blob/master/README.md

Installs the Eget tool using the Homebrew package manager on macOS or Linux systems.

```shell
brew install eget
```

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

### Eget Build from Source (Make)

Source: https://github.com/zyedidia/eget/blob/master/README.md

Builds the Eget binary from its source code repository using the Make utility. This method also allows for generating man pages.

```shell
git clone https://github.com/zyedidia/eget
cd eget
make build
```

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

### Direct URL and Local File Extraction with Eget

Source: https://context7.com/zyedidia/eget/llms.txt

Shows how to use Eget to download and extract binaries directly from a URL or from a local archive file. It also covers extracting all files matching a glob pattern.

```bash
# Download and extract from direct URL
eget https://go.dev/dl/go1.17.5.linux-amd64.tar.gz --file go --to ~/go1.17.5

# Extract from local archive file
eget /path/to/archive.tar.gz --file binary_name

# Extract all files matching glob pattern
eget --all --file '*' ActivityWatch/activitywatch
```

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

### Go: Interact with GitHub API Rate Limits and Authentication

Source: https://context7.com/zyedidia/eget/llms.txt

This Go code illustrates how to check GitHub API rate limits using `GetRateLimit` and how to set up an authenticated HTTP request with a GitHub token. It also shows how to retrieve the GitHub token, including reading it from a file like `~/.github-token`.

```go
// Example: Check API rate limit
rateLimit, err := GetRateLimit()
if err != nil {
    log.Fatal(err)
}

fmt.Printf("Limit: %d requests/hour\n", rateLimit.Limit)
fmt.Printf("Remaining: %d requests\n", rateLimit.Remaining)
fmt.Printf("Reset time: %v\n", rateLimit.ResetTime())
fmt.Printf("Time until reset: %v\n", time.Until(rateLimit.ResetTime()))

// Example: Authenticated request with token
os.Setenv("EGET_GITHUB_TOKEN", "ghp_1234567890abcdef")

req, err := http.NewRequest("GET", "https://api.github.com/repos/user/repo/releases/latest", nil)
if err != nil {
    log.Fatal(err)
}

req = SetAuthHeader(req)  // Adds Authorization header if token is set
resp, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer resp.Body.Close()

// Example: Read token from file
os.Setenv("EGET_GITHUB_TOKEN", "@~/.github-token")
token, err := getGithubToken()
// Reads from ~/.github-token and strips trailing newlines

```

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

### Detect Platform-Specific Release Assets (Go)

Source: https://context7.com/zyedidia/eget/llms.txt

Implements the Detector interface to select the most appropriate asset from a list for the target operating system and architecture. It supports automatic detection for the current system, cross-platform detection, and filtering based on asset names or patterns.

```go
// Detector selects the appropriate asset for target OS/architecture
type Detector interface {
    Detect(assets []string) (string, []string, error)
}

// Example: Auto-detect for current system
detector, err := NewSystemDetector(runtime.GOOS, runtime.GOARCH)
if err != nil {
    log.Fatal(err)
}

assets := []string{
    "https://github.com/user/repo/releases/download/v1.0.0/tool-linux-amd64.tar.gz",
    "https://github.com/user/repo/releases/download/v1.0.0/tool-darwin-arm64.tar.gz",
    "https://github.com/user/repo/releases/download/v1.0.0/tool-windows-amd64.zip",
}

url, candidates, err := detector.Detect(assets)
if err != nil && len(candidates) > 1 {
    fmt.Println("Multiple matches found:")
    for i, c := range candidates {
        fmt.Printf("  %d) %s\n", i+1, c)
    }
    // User must manually select
} else if err != nil {
    log.Fatal(err)
}
// url contains the single matching asset for current system

// Example: Cross-platform detection
crossDetector, err := NewSystemDetector("darwin", "arm64")
url, _, err := crossDetector.Detect(assets)
// url: "https://github.com/user/repo/releases/download/v1.0.0/tool-darwin-arm64.tar.gz"

// Example: Asset filtering with anti-patterns
assetDetector := &SingleAssetDetector{
    Asset: "musl",
    Anti:  true,  // exclude assets containing "musl"
}
url, candidates, err := assetDetector.Detect(assets)

// Example: Chain multiple detectors
chain := &DetectorChain{
    detectors: []Detector{
        &SingleAssetDetector{Asset: "linux", Anti: false},
        &SingleAssetDetector{Asset: "musl", Anti: true},
    },
    system: detector,
}
url, _, err := chain.Detect(assets)
// Filters: contains "linux" → excludes "musl" → matches OS/arch
```

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

### Download Files with Progress Bar using Go

Source: https://context7.com/zyedidia/eget/llms.txt

The Download function in Go facilitates fetching files from a given URL, writing them to an output writer, and displaying progress using a configurable progress bar. It allows for customization of the progress bar's appearance and behavior, silent downloads by discarding output, and downloading from local file paths. Dependencies include 'bytes', 'io', 'os', 'time', and the 'pb' (progress bar) library.

```go
// Download fetches files with progress tracking
func Download(url string, out io.Writer, getbar func(size int64) *pb.ProgressBar) error

// Example: Download with progress bar
buf := &bytes.Buffer{}
err := Download(
    "https://github.com/user/repo/releases/download/v1.0.0/binary-linux-amd64.tar.gz",
    buf,
    func(size int64) *pb.ProgressBar {
        return pb.NewOptions64(size,
            pb.OptionSetWriter(os.Stderr),
            pb.OptionShowBytes(true),
            pb.OptionSetWidth(10),
            pb.OptionThrottle(65*time.Millisecond),
            pb.OptionShowCount(),
            pb.OptionSpinnerType(14),
            pb.OptionFullWidth(),
            pb.OptionSetDescription("Downloading"),
            pb.OptionOnCompletion(func() {
                fmt.Fprint(os.Stderr, "\n")
            }),
            pb.OptionSetTheme(pb.Theme{
                Saucer:        "=",
                SaucerHead:    ">",
                SaucerPadding: " ",
                BarStart:      "[",
                BarEnd:        "]",
            }),
        )
    },
)
if err != nil {
    log.Fatal(err)
}

downloadedData := buf.Bytes()
fmt.Printf("Downloaded %d bytes\n", len(downloadedData))

// Example: Download from local file
localBuf := &bytes.Buffer{}
err = Download("/path/to/local/archive.tar.gz", localBuf, func(size int64) *pb.ProgressBar {
    return pb.NewOptions64(size)
})

// Example: Silent download (no progress bar)
silentBuf := &bytes.Buffer{}
err = Download(url, silentBuf, func(size int64) *pb.ProgressBar {
    return pb.NewOptions64(size, pb.OptionSetWriter(io.Discard))
})

```

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

### Extract a local archive file with Eget

Source: https://github.com/zyedidia/eget/blob/master/man/eget.md

This example illustrates using Eget to extract an archive file that is already present on the local system. Eget treats the local file path similar to a URL for extraction purposes.

```bash
eget /path/to/local/archive.zip
```

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

### Eget Command-Line Usage

Source: https://github.com/zyedidia/eget/blob/master/README.md

This section outlines the available command-line options for the Eget tool. It includes flags for specifying release tags, pre-releases, source code downloads, target directories, system architectures, file selection, quiet operation, download-only mode, upgrade behavior, asset filtering, checksum verification, rate limiting information, file removal, version display, help messages, downloading all projects, and disabling SSL verification.

```bash
Usage:
  eget [OPTIONS] TARGET

Application Options:
  -t, --tag=           tagged release to use instead of latest
      --pre-release    include pre-releases when fetching the latest version
      --source         download the source code for the target repo instead of a release
      --to=            move to given location after extracting
  -s, --system=        target system to download for (use "all" for all choices)
  -f, --file=          glob to select files for extraction
      --all            extract all candidate files
  -q, --quiet          only print essential output
  -d, --download-only  stop after downloading the asset (no extraction)
      --upgrade-only   only download if release is more recent than current version
  -a, --asset=         download a specific asset containing the given string; can be specified multiple times for additional filtering; use ^ for anti-match
      --sha256         show the SHA-256 hash of the downloaded asset
      --verify-sha256= verify the downloaded asset checksum against the one provided
      --rate           show GitHub API rate limiting information
  -r, --remove         remove the given file from $EGET_BIN or the current directory
  -v, --version        show version information
  -h, --help           show this help message
  -D, --download-all   download all projects defined in the config file
  -k, --disable-ssl    disable SSL verification for download
```

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

### Find Release Assets from GitHub or Direct URL (Go)

Source: https://context7.com/zyedidia/eget/llms.txt

Implements the Finder interface to retrieve asset URLs for a GitHub repository or a direct download link. Supports finding latest releases, specific tags, prereleases, and direct URLs. It can also be used to download source code archives.

```go
// Finder returns asset URLs for a GitHub repository or direct download
type Finder interface {
    Find() ([]string, error)
}

// Example: Finding assets from GitHub release
finder := &GithubAssetFinder{
    Repo:       "zyedidia/micro",
    Tag:        "latest",  // or "tags/v2.0.13"
    Prerelease: false,
    MinTime:    time.Time{},  // minimum release time for upgrade checks
}

assets, err := finder.Find()
if err != nil {
    if errors.Is(err, ErrNoUpgrade) {
        fmt.Println("Current version is up to date")
        return
    }
    log.Fatal(err)
}

// assets contains: []string{
//   "https://github.com/zyedidia/micro/releases/download/v2.0.13/micro-2.0.13-linux64.tar.gz",
//   "https://github.com/zyedidia/micro/releases/download/v2.0.13/micro-2.0.13-osx.tar.gz",
//   "https://github.com/zyedidia/micro/releases/download/v2.0.13/micro-2.0.13-win64.zip",
//   ...
// }

// Example: Direct URL download
directFinder := &DirectAssetFinder{
    URL: "https://example.com/tool-v1.2.3-linux-amd64.tar.gz",
}
assets, err := directFinder.Find()
// assets: []string{"https://example.com/tool-v1.2.3-linux-amd64.tar.gz"}

// Example: Downloading source code
sourceFinder := &GithubSourceFinder{
    Tool: "eget",
    Repo: "zyedidia/eget",
    Tag:  "master",  // or specific branch/tag
}
assets, err := sourceFinder.Find()
// assets: []string{"https://github.com/zyedidia/eget/tarball/master/eget.tar.gz"}
```

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

### Extract specific files or directories using Eget's --file flag

Source: https://github.com/zyedidia/eget/blob/master/man/eget.md

This example demonstrates how to use the --file flag to specify which file or directory within an archive should be extracted. This is particularly useful when an archive contains multiple components and only a specific one is needed.

```bash
eget https://go.dev/dl/go1.17.5.linux-amd64.tar.gz --file go --to ~/go1.17.5
```

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

### Verify File Checksums using Go

Source: https://context7.com/zyedidia/eget/llms.txt

The Verifier interface in Go is used for validating the integrity of downloaded files using checksums, primarily SHA-256. It supports manual verification against a provided hash, automatic verification by fetching checksums from an asset file URL, printing the checksum without verification, or completely skipping verification. Errors during verification typically indicate a checksum mismatch.

```go
// Verifier validates downloaded file integrity
type Verifier interface {
    Verify(b []byte) error
}

// Example: Manual SHA-256 verification
verifier, err := NewSha256Verifier("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855")
if err != nil {
    log.Fatal(err)
}

downloadedData := []byte{ /* downloaded file content */ }
err = verifier.Verify(downloadedData)
if err != nil {
    if shaErr, ok := err.(*Sha256Error); ok {
        fmt.Printf("Checksum mismatch!\n")
        fmt.Printf("Expected: %x\n", shaErr.Expected)
        fmt.Printf("Got:      %x\n", shaErr.Got)
    }
    log.Fatal(err)
}
fmt.Println("Checksum verified successfully")

// Example: Automatic verification from .sha256 asset file
verifier = &Sha256AssetVerifier{
    AssetURL: "https://github.com/user/repo/releases/download/v1.0.0/binary-linux-amd64.tar.gz.sha256",
}
err = verifier.Verify(downloadedData)

// Example: Print checksum without verification
printer := &Sha256Printer{}
printer.Verify(downloadedData)
// Output: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

// Example: Skip verification
noVerify := &NoVerifier{}
noVerify.Verify(downloadedData)  // always returns nil

```

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

### Extract Archives and Files using Go

Source: https://context7.com/zyedidia/eget/llms.txt

The Extractor interface in Go allows for unpacking various archive formats like tar.gz and zip. It supports extracting specific files using glob patterns, all files, or handling single compressed files. Dependencies include standard library packages like 'archive/tar', 'compress/gzip', and 'path/filepath'. It takes archive data and optional parameters to determine extraction behavior, returning extracted file information or errors.

```go
// Extractor extracts files from downloaded archives
type Extractor interface {
    Extract(data []byte, multiple bool) (ExtractedFile, []ExtractedFile, error)
}

// Example: Extract binary by name
chooser := &BinaryChooser{Tool: "ripgrep"}
extractor := NewExtractor("ripgrep-13.0.0-linux-amd64.tar.gz", "ripgrep", chooser)

archiveData := []byte{ /* downloaded tar.gz data */ }
file, candidates, err := extractor.Extract(archiveData, false)
if err != nil && len(candidates) > 1 {
    fmt.Println("Multiple executables found:")
    for _, c := range candidates {
        fmt.Printf("  - %s\n", c.ArchiveName)
    }
} else if err != nil {
    log.Fatal(err)
}

// Write extracted file to disk
outputPath := "/usr/local/bin/rg"
err = file.Extract(outputPath)
if err != nil {
    log.Fatal(err)
}
fmt.Printf("Extracted %s to %s\n", file.ArchiveName, outputPath)

// Example: Extract specific file with glob pattern
globChooser, err := NewGlobChooser("bin/*")
extractor = NewExtractor("app-v1.0.0.tar.gz", "app", globChooser)
file, _, err = extractor.Extract(archiveData, false)

// Example: Extract all files
extractor = NewExtractor("package.zip", "package", &GlobChooser{all: true})
_, allFiles, err := extractor.Extract(archiveData, true)
for _, f := range allFiles {
    destPath := filepath.Join("/opt/app", f.Name)
    if err := f.Extract(destPath); err != nil {
        log.Printf("Failed to extract %s: %v", f.ArchiveName, err)
    }
}

// Example: Single compressed file (no archive)
extractor = &SingleFileExtractor{
    Name:   "binary.gz",
    Rename: "binary",
    Decompress: func(r io.Reader) (io.Reader, error) {
        return gzip.NewReader(r)
    },
}
file, _, err = extractor.Extract(compressedData, false)

```

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

### Download and extract directly from a URL with Eget

Source: https://github.com/zyedidia/eget/blob/master/man/eget.md

This showcases Eget's capability to download and extract files directly from a provided URL. This is useful for sources other than GitHub releases or when a direct link to the asset is known.

```bash
eget https://example.com/binary.tar.gz
```

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

### Configure Eget to use GitHub token for increased API limits

Source: https://github.com/zyedidia/eget/blob/master/man/eget.md

This demonstrates how to set the GITHUB_TOKEN or EGET_GITHUB_TOKEN environment variable to authenticate with the GitHub API, allowing for higher request rates. EGET_GITHUB_TOKEN takes precedence if both are set.

```bash
# Using GITHUB_TOKEN
export GITHUB_TOKEN="your_github_token"
eget user/repo

# Using EGET_GITHUB_TOKEN (takes precedence)
export EGET_GITHUB_TOKEN="your_eget_github_token"
eget user/repo

# Reading token from a file
export EGET_GITHUB_TOKEN="@/path/to/your/token/file"
eget user/repo
```

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