Sync/ReadFlags.go

package main

import (
	"flag"
)

func readFlags() {
	flag.StringVar(&serverAddrString, `server`, `127.0.0.1:22`, `The (remote) SSH server, e.g. 'my.host.com', 'my.host.com:22', '127.0.0.1:22', 'localhost:22'.`)
	flag.StringVar(&username, `user`, `username`, `The user's name for the SSH server.`)
	flag.StringVar(&password, `pwd`, ``, `The user's password for the SSH server. You can omit these argument. Thus, the program asks for the password on demand.`)
	flag.StringVar(&localDir, `localDir`, `.`, `The local directory which should be synced. Use . for the current working directory.`)
	flag.StringVar(&remoteDir, `remoteDir`, ``, `The remote directory which should be synced.`)
	flag.BoolVar(&supervised, `supervised`, true, `Use the supervised mode? The algorithm asks you before any change.`)
	flag.BoolVar(&pushOnly, `pushOnly`, true, `Use the push only mode, i.e. backup mode. Ignore any change on the remote side!`)
	flag.Parse()
}