1 files changed, 0 insertions, 59 deletions
diff --git a/vendor/github.com/jessevdk/go-flags/closest.go b/vendor/github.com/jessevdk/go-flags/closest.go
deleted file mode 100644
index 3b518757c..000000000
--- a/vendor/github.com/jessevdk/go-flags/closest.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package flags
-
-func levenshtein(s string, t string) int {
-	if len(s) == 0 {
-		return len(t)
-	}
-
-	if len(t) == 0 {
-		return len(s)
-	}
-
-	dists := make([][]int, len(s)+1)
-	for i := range dists {
-		dists[i] = make([]int, len(t)+1)
-		dists[i][0] = i
-	}
-
-	for j := range t {
-		dists[0][j] = j
-	}
-
-	for i, sc := range s {
-		for j, tc := range t {
-			if sc == tc {
-				dists[i+1][j+1] = dists[i][j]
-			} else {
-				dists[i+1][j+1] = dists[i][j] + 1
-				if dists[i+1][j] < dists[i+1][j+1] {
-					dists[i+1][j+1] = dists[i+1][j] + 1
-				}
-				if dists[i][j+1] < dists[i+1][j+1] {
-					dists[i+1][j+1] = dists[i][j+1] + 1
-				}
-			}
-		}
-	}
-
-	return dists[len(s)][len(t)]
-}
-
-func closestChoice(cmd string, choices []string) (string, int) {
-	if len(choices) == 0 {
-		return "", 0
-	}
-
-	mincmd := -1
-	mindist := -1
-
-	for i, c := range choices {
-		l := levenshtein(cmd, c)
-
-		if mincmd < 0 || l < mindist {
-			mindist = l
-			mincmd = i
-		}
-	}
-
-	return choices[mincmd], mindist
-}