Pure Go detector of file type by signatures
sigo uses radix-tree for storing files signatures.
Detect reading from input byte-by-byte and find signature in the tree.
package main
import (
"fmt"
"os"
"github.com/slavablind91/sigo/detector"
)
func main() {
file, _ := os.Open("filename")
t, _ := detector.Detect(file)
fmt.Printf("file type is %s", t.Description)
}Most information is took from here: https://www.garykessler.net/library/file_sigs.html
Project under development at an earlier stage