Switch to github.com/adrg/xdg

vendor/github.com/adrg/xdg/paths_plan9.go

@@ -0,0 +1,55 @@
+package xdg
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func homeDir() string {
+	if home := os.Getenv("home"); home != "" {
+		return home
+	}
+
+	return "/"
+}
+
+func initDirs(home string) {
+	initBaseDirs(home)
+	initUserDirs(home)
+}
+
+func initBaseDirs(home string) {
+	homeLibDir := filepath.Join(home, "lib")
+	rootLibDir := "/lib"
+
+	// Initialize standard directories.
+	baseDirs.dataHome = xdgPath(envDataHome, homeLibDir)
+	baseDirs.data = xdgPaths(envDataDirs, rootLibDir)
+	baseDirs.configHome = xdgPath(envConfigHome, homeLibDir)
+	baseDirs.config = xdgPaths(envConfigDirs, rootLibDir)
+	baseDirs.stateHome = xdgPath(envStateHome, filepath.Join(homeLibDir, "state"))
+	baseDirs.cacheHome = xdgPath(envCacheHome, filepath.Join(homeLibDir, "cache"))
+	baseDirs.runtime = xdgPath(envRuntimeDir, "/tmp")
+
+	// Initialize non-standard directories.
+	baseDirs.applications = []string{
+		filepath.Join(home, "bin"),
+		"/bin",
+	}
+
+	baseDirs.fonts = []string{
+		filepath.Join(homeLibDir, "font"),
+		"/lib/font",
+	}
+}
+
+func initUserDirs(home string) {
+	UserDirs.Desktop = xdgPath(envDesktopDir, filepath.Join(home, "desktop"))
+	UserDirs.Download = xdgPath(envDownloadDir, filepath.Join(home, "downloads"))
+	UserDirs.Documents = xdgPath(envDocumentsDir, filepath.Join(home, "documents"))
+	UserDirs.Music = xdgPath(envMusicDir, filepath.Join(home, "music"))
+	UserDirs.Pictures = xdgPath(envPicturesDir, filepath.Join(home, "pictures"))
+	UserDirs.Videos = xdgPath(envVideosDir, filepath.Join(home, "videos"))
+	UserDirs.Templates = xdgPath(envTemplatesDir, filepath.Join(home, "templates"))
+	UserDirs.PublicShare = xdgPath(envPublicShareDir, filepath.Join(home, "public"))
+}