github.com/u-root/u-root@v7.0.1-0.20200915234505-ad7babab0a8e+incompatible/cmds/exp/pogosh/pogosh.go (about)

     1  // Copyright 2020 the u-root Authors. All rights reserved
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package main
     6  
     7  import (
     8  	"fmt"
     9  	"os"
    10  
    11  	"github.com/u-root/u-root/pkg/pogosh"
    12  )
    13  
    14  func main() {
    15  	// TODO: not standard
    16  	file := "/dev/stdin"
    17  	if len(os.Args) > 1 {
    18  		file = os.Args[1]
    19  	}
    20  
    21  	state := pogosh.DefaultState()
    22  	code, err := state.RunFile(file)
    23  	if err != nil {
    24  		fmt.Fprintln(os.Stderr, err)
    25  	}
    26  	os.Exit(code)
    27  }