Golang bindings for the unarr library from sumatrapdf.
unarr
is a decompression library and CLI for RAR, TAR, ZIP and 7z archives.
extlib
- use external libunarr librarypkgconfig
- enable pkg-config (used withextlib
)static
- use static library (used withpkgconfig
)
go install github.com/gen2brain/go-unarr/cmd/unarr@latest
unarr ./example.7z ./example/
For one-off builds:
go build -o ./unarr ./cmd/unarr/*.go
For multi-platform cross-compile builds:
goreleaser --snapshot --skip-publish --rm-dist
go get -v github.com/gen2brain/go-unarr
a, err := unarr.NewArchive("test.7z")
if err != nil {
panic(err)
}
defer a.Close()
err := a.Entry()
if err != nil {
panic(err)
}
data, err := a.ReadAll()
if err != nil {
panic(err)
}
list, err := a.List()
if err != nil {
panic(err)
}
err := a.EntryFor("filename.txt")
if err != nil {
panic(err)
}
data, err := a.ReadAll()
if err != nil {
panic(err)
}
err := a.Entry()
if err != nil {
panic(err)
}
data := make([]byte, 8)
n, err := a.Read(data)
if err != nil {
panic(err)
}
for {
err := a.Entry()
if err != nil {
if err == io.EOF {
break
} else {
panic(err)
}
}
data, err := a.ReadAll()
if err != nil {
panic(err)
}
}
_, err := a.Extract("/tmp/path")
if err != nil {
panic(err)
}