move dependencies to vendor

vendor/github.com/ryanuber/go-glob/glob.go

@@ -0,0 +1,59 @@
+package glob
+
+import "strings"
+
+// The character which is treated like a glob
+const GLOB = "*"
+
+// Glob will test a string pattern, potentially containing globs, against a
+// subject string. The result is a simple true/false, determining whether or
+// not the glob pattern matched the subject text.
+func Glob(pattern, subj string) bool {
+	// Empty pattern can only match empty subject
+	if pattern == "" {
+		return subj == pattern
+	}
+
+	// If the pattern _is_ a glob, it matches everything
+	if pattern == GLOB {
+		return true
+	}
+
+	parts := strings.Split(pattern, GLOB)
+
+	if len(parts) == 1 {
+		// No globs in pattern, so test for equality
+		return subj == pattern
+	}
+
+	leadingGlob := strings.HasPrefix(pattern, GLOB)
+	trailingGlob := strings.HasSuffix(pattern, GLOB)
+	end := len(parts) - 1
+
+	for i, part := range parts {
+		switch i {
+		case 0:
+			if leadingGlob {
+				continue
+			}
+			if !strings.HasPrefix(subj, part) {
+				return false
+			}
+		case end:
+			if len(subj) > 0 {
+				return trailingGlob || strings.HasSuffix(subj, part)
+			}
+		default:
+			if !strings.Contains(subj, part) {
+				return false
+			}
+		}
+
+		// Trim evaluated text from subj as we loop over the pattern.
+		idx := strings.Index(subj, part) + len(part)
+		subj = subj[idx:]
+	}
+
+	// All parts of the pattern matched
+	return true
+}