1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/builder/parser/dumper/main.go
Erik Hollensbe 234f0e4f79 builder/parser/dumper: Handle newlines appropriately.
Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
2014-09-11 06:00:24 -07:00

32 lines
415 B
Go

package main
import (
"fmt"
"os"
"github.com/docker/docker/builder/parser"
)
func main() {
var f *os.File
var err error
if len(os.Args) < 2 {
fmt.Println("please supply filename(s)")
os.Exit(1)
}
for _, fn := range os.Args[1:] {
f, err = os.Open(fn)
if err != nil {
panic(err)
}
ast, err := parser.Parse(f)
if err != nil {
panic(err)
} else {
fmt.Println(ast.Dump())
}
}
}