wide/util/os.go

41 lines
1013 B
Go

// Copyright (c) 2015, B3log
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import (
"os"
"os/exec"
"path/filepath"
"runtime"
)
type myos struct{}
// OS utilities.
var OS = myos{}
// IsWindows determines whether current OS is Windows.
func (*myos) IsWindows() bool {
return "windows" == runtime.GOOS
}
// Pwd gets the path of current working directory.
func (*myos) Pwd() string {
file, _ := exec.LookPath(os.Args[0])
pwd, _ := filepath.Abs(file)
return filepath.Dir(pwd)
}