HGKeeper

// Convey

// This program is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License

// along with this program. If not, see <http://www.gnu.org/licenses/>.

package fs

import (

"strings"

)

type PathSpec struct {

src string

dst string

}

// ParsePathSpec will split a string on the first : and return two pieces.

// If there is no colon, then either "." (the current working directory)

// will be returned as the destination.

func ParsePathSpec(spec string) *PathSpec {

parts := strings.SplitN(spec, ":", 2)

dst := parts[0]

if len(parts) > 1 {

dst = parts[1]

}

return &PathSpec{

src: parts[0],

dst: dst,

}

func (ps *PathSpec) Source() string {

return ps.src

}

func (ps *PathSpec) Destination() string {

return ps.dst

}