Initial QSfera import

Server/vendor/github.com/gookit/goutil/fsutil/info.go

@@ -0,0 +1,112 @@
+package fsutil
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/gookit/goutil/internal/comfunc"
+)
+
+// DirPath get dir path from filepath, without a last name.
+//  eg: "/foo/bar/baz.js" => "/foo/bar"
+func DirPath(fPath string) string { return filepath.Dir(fPath) }
+
+// Dir get dir path from filepath, without a last name.
+//  eg: "/foo/bar/baz.js" => "/foo/bar"
+func Dir(fPath string) string { return filepath.Dir(fPath) }
+
+// PathName get file/dir name from a full path.
+//  eg: "/foo/bar/baz.js" => "baz.js"
+func PathName(fPath string) string { return filepath.Base(fPath) }
+
+// PathNoExt get path from full path, without ext.
+//
+// eg: path/to/main.go => "path/to/main"
+func PathNoExt(fPath string) string {
+	ext := filepath.Ext(fPath)
+	if el := len(ext); el > 0 {
+		return fPath[:len(fPath)-el]
+	}
+	return fPath
+}
+
+// Name get file/dir name from full path.
+//
+// eg:
+//  "path/to/main.go" => "main.go"
+//  "/foo/bar/baz" => "baz"
+func Name(fPath string) string {
+	if fPath == "" {
+		return ""
+	}
+	return filepath.Base(fPath)
+}
+
+// NameNoExt get file name from a full path, without an ext.
+//
+// eg: path/to/main.go => "main"
+func NameNoExt(fPath string) string {
+	if fPath == "" {
+		return ""
+	}
+
+	fName := filepath.Base(fPath)
+	if pos := strings.LastIndexByte(fName, '.'); pos > 0 {
+		return fName[:pos]
+	}
+	return fName
+}
+
+// FileExt get filename ext. alias of filepath.Ext()
+//
+// eg: path/to/main.go => ".go"
+func FileExt(fPath string) string { return filepath.Ext(fPath) }
+
+// Extname get filename ext. alias of filepath.Ext()
+//
+// eg: path/to/main.go => "go"
+func Extname(fPath string) string {
+	if ext := filepath.Ext(fPath); len(ext) > 0 {
+		return ext[1:]
+	}
+	return ""
+}
+
+// Suffix get filename ext. alias of filepath.Ext()
+//
+// eg: path/to/main.go => ".go"
+func Suffix(fPath string) string { return filepath.Ext(fPath) }
+
+// Expand will parse first `~` to user home dir path.
+func Expand(pathStr string) string { return comfunc.ExpandHome(pathStr) }
+
+// ExpandHome will parse first `~` to user home dir path.
+func ExpandHome(pathStr string) string { return comfunc.ExpandHome(pathStr) }
+
+// ExpandPath will parse `~` to user home dir path.
+func ExpandPath(pathStr string) string { return comfunc.ExpandHome(pathStr) }
+
+// ResolvePath will parse `~` and ENV var in path
+func ResolvePath(pathStr string) string {
+	pathStr = comfunc.ExpandHome(pathStr)
+	// return comfunc.ParseEnvVar()
+	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) }
+
+// homeDir cache
+var _homeDir string
+
+// UserHomeDir is alias of os.UserHomeDir, but ignore error.(by os.UserHomeDir)
+func UserHomeDir() string {
+	if _homeDir == "" {
+		_homeDir, _ = os.UserHomeDir()
+	}
+	return _homeDir
+}
+
+// HomeDir get user home dir path.
+func HomeDir() string { return UserHomeDir() }