vendor complete library

vendor/github.com/posener/complete/command.go

@@ -49,6 +49,14 @@ type Flags map[string]Predictor
 // Predict completion of flags names according to command line arguments
 func (f Flags) Predict(a Args) (prediction []string) {
 	for flag := range f {
+		// If the flag starts with a hyphen, we avoid emitting the prediction
+		// unless the last typed arg contains a hyphen as well.
+		flagHyphenStart := len(flag) != 0 && flag[0] == '-'
+		lastHyphenStart := len(a.Last) != 0 && a.Last[0] == '-'
+		if flagHyphenStart && !lastHyphenStart {
+			continue
+		}
+
 		if match.Prefix(flag, a.Last) {
 			prediction = append(prediction, flag)
 		}
@@ -73,6 +81,10 @@ func (c *Command) predict(a Args) (options []string, only bool) {
 			if only {
 				return
 			}
+
+			// We matched so stop searching. Continuing to search can accidentally
+			// match a subcommand with current set of commands, see issue #46.
+			break
 		}
 	}
 

vendor/vendor.json

@@ -1111,10 +1111,10 @@
 			"revisionTime": "2016-01-10T10:55:54Z"
 		},
 		{
-			"checksumSHA1": "6OEUkwOM0qgI6YxR+BDEn6YMvpU=",
+			"checksumSHA1": "rTNABfFJ9wtLQRH8uYNkEZGQOrY=",
 			"path": "github.com/posener/complete",
-			"revision": "e8d6fef54b6283f8bd3fbcb4a7de8884eb540293",
-			"revisionTime": "2017-05-27T17:24:47Z"
+			"revision": "2100d1b06c06462a8a47bfc41a7f24a5d60a1420",
+			"revisionTime": "2017-08-25T06:44:15Z"
 		},
 		{
 			"checksumSHA1": "NB7uVS0/BJDmNu68vPAlbrq4TME=",