uncompr

uncompr

A Go io.ReadCloser and io.WriteCloser that automatically detects and compresses/decompresses a wide variety of compression formats.

Supported Formats

• bzip2 (decompression only)
• gzip
• lz4
• xz
• zstd

Usage

package main

import (
  "fmt" 
  "io"
  "log"
  "os"

  "github.com/dpeckett/uncompr"
)

func main() {
  f, err := os.Open("hello.gz")
  if err != nil {
    log.Fatal(err)
  }
  defer f.Close()

  r, err := uncompr.NewReader(f)
  if err != nil {
    log.Fatal(err)
  }
  defer r.Close()

  contents, err := io.ReadAll(r)
  if err != nil {
    log.Fatal(err)
  }

  fmt.Println(string(contents))
}