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package shell
import (
"fmt"
"io"
)
func init() {
Commands = append(Commands, &commandFsPwd{})
}
type commandFsPwd struct {
}
func (c *commandFsPwd) Name() string {
return "fs.pwd"
}
func (c *commandFsPwd) Help() string {
return `print out current directory`
}
func (c *commandFsPwd) HasTag(CommandTag) bool {
return false
}
func (c *commandFsPwd) Do(args []string, commandEnv *CommandEnv, writer io.Writer) (err error) {
if handleHelpRequest(c, args, writer) {
return nil
}
fmt.Fprintf(writer, "%s\n", commandEnv.option.Directory)
return nil
}
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