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ntool/nfs/info.go

73 lines
1.7 KiB
Go

1 year ago
package nfs
import (
"git.noahlan.cn/noahlan/ntool/internal/common"
"os"
"path"
"path/filepath"
)
// Dir get dir path from filepath, without last name.
func Dir(fpath string) string { return filepath.Dir(fpath) }
// PathName get file/dir name from full path
func PathName(fpath string) string { return path.Base(fpath) }
// Name get file/dir name from full path.
//
// eg: path/to/main.go => main.go
func Name(fpath string) string {
if fpath == "" {
return ""
}
return filepath.Base(fpath)
}
// FileExt get filename ext. alias of path.Ext()
//
// eg: path/to/main.go => ".go"
func FileExt(fpath string) string { return path.Ext(fpath) }
// Ext get filename ext. alias of path.Ext()
//
// eg: path/to/main.go => ".go"
func Ext(fpath string) string {
return path.Ext(fpath)
}
// ExtName get filename ext. alias of path.Ext()
//
// eg: path/to/main.go => "go"
func ExtName(fpath string) string {
if ext := path.Ext(fpath); len(ext) > 0 {
return ext[1:]
}
return ""
}
// Suffix get filename ext. alias of path.Ext()
//
// eg: path/to/main.go => ".go"
func Suffix(fpath string) string { return path.Ext(fpath) }
// Expand will parse first `~` as user home dir path.
func Expand(pathStr string) string {
return common.ExpandHome(pathStr)
}
// ExpandPath will parse `~` as user home dir path.
func ExpandPath(pathStr string) string {
return common.ExpandHome(pathStr)
}
// ResolvePath will parse `~` and env var in path
func ResolvePath(pathStr string) string {
pathStr = common.ExpandHome(pathStr)
return os.ExpandEnv(pathStr)
}
// SplitPath splits path immediately following the final Separator, separating it into a directory and file name component
func SplitPath(pathStr string) (dir, name string) {
return filepath.Split(pathStr)
}