1 files changed, 0 insertions, 50 deletions
diff --git a/vendor/github.com/juju/ansiterm/attribute.go b/vendor/github.com/juju/ansiterm/attribute.go
deleted file mode 100644
index f2daa4813..000000000
--- a/vendor/github.com/juju/ansiterm/attribute.go
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2016 Canonical Ltd.
-// Licensed under the LGPLv3, see LICENCE file for details.
-
-package ansiterm
-
-import (
-	"fmt"
-	"sort"
-	"strings"
-)
-
-type attribute int
-
-const (
-	unknownAttribute attribute = -1
-	reset            attribute = 0
-)
-
-// sgr returns the escape sequence for the Select Graphic Rendition
-// for the attribute.
-func (a attribute) sgr() string {
-	if a < 0 {
-		return ""
-	}
-	return fmt.Sprintf("\x1b[%dm", a)
-}
-
-type attributes []attribute
-
-func (a attributes) Len() int           { return len(a) }
-func (a attributes) Less(i, j int) bool { return a[i] < a[j] }
-func (a attributes) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
-
-// sgr returns the combined escape sequence for the Select Graphic Rendition
-// for the sequence of attributes.
-func (a attributes) sgr() string {
-	switch len(a) {
-	case 0:
-		return ""
-	case 1:
-		return a[0].sgr()
-	default:
-		sort.Sort(a)
-		var values []string
-		for _, attr := range a {
-			values = append(values, fmt.Sprint(attr))
-		}
-		return fmt.Sprintf("\x1b[%sm", strings.Join(values, ";"))
-	}
-}