Better caldav support (#73)

vendor/github.com/samedi/caldav-go/files/paths.go

@@ -0,0 +1,34 @@
+package files
+
+import (
+	"github.com/samedi/caldav-go/lib"
+	"path/filepath"
+	"strings"
+)
+
+const (
+	Separator = string(filepath.Separator)
+)
+
+// AbsPath converts the path into absolute path based on the current working directory.
+func AbsPath(path string) string {
+	path = strings.Trim(path, "/")
+	absPath, _ := filepath.Abs(path)
+
+	return absPath
+}
+
+// DirPath returns all but the last element of path, typically the path's directory.
+func DirPath(path string) string {
+	return filepath.Dir(path)
+}
+
+// JoinPaths joins two or more paths into a single path.
+func JoinPaths(paths ...string) string {
+	return filepath.Join(paths...)
+}
+
+// ToSlashPath slashify the path, using '/' as separator.
+func ToSlashPath(path string) string {
+	return lib.ToSlashPath(path)
+}