1 files changed, 0 insertions, 108 deletions
diff --git a/vendor/github.com/jessevdk/go-flags/optstyle_windows.go b/vendor/github.com/jessevdk/go-flags/optstyle_windows.go
deleted file mode 100644
index f3f28aeef..000000000
--- a/vendor/github.com/jessevdk/go-flags/optstyle_windows.go
+++ /dev/null
@@ -1,108 +0,0 @@
-// +build !forceposix
-
-package flags
-
-import (
-	"strings"
-)
-
-// Windows uses a front slash for both short and long options.  Also it uses
-// a colon for name/argument delimter.
-const (
-	defaultShortOptDelimiter = '/'
-	defaultLongOptDelimiter  = "/"
-	defaultNameArgDelimiter  = ':'
-)
-
-func argumentStartsOption(arg string) bool {
-	return len(arg) > 0 && (arg[0] == '-' || arg[0] == '/')
-}
-
-func argumentIsOption(arg string) bool {
-	// Windows-style options allow front slash for the option
-	// delimiter.
-	if len(arg) > 1 && arg[0] == '/' {
-		return true
-	}
-
-	if len(arg) > 1 && arg[0] == '-' && arg[1] != '-' {
-		return true
-	}
-
-	if len(arg) > 2 && arg[0] == '-' && arg[1] == '-' && arg[2] != '-' {
-		return true
-	}
-
-	return false
-}
-
-// stripOptionPrefix returns the option without the prefix and whether or
-// not the option is a long option or not.
-func stripOptionPrefix(optname string) (prefix string, name string, islong bool) {
-	// Determine if the argument is a long option or not.  Windows
-	// typically supports both long and short options with a single
-	// front slash as the option delimiter, so handle this situation
-	// nicely.
-	possplit := 0
-
-	if strings.HasPrefix(optname, "--") {
-		possplit = 2
-		islong = true
-	} else if strings.HasPrefix(optname, "-") {
-		possplit = 1
-		islong = false
-	} else if strings.HasPrefix(optname, "/") {
-		possplit = 1
-		islong = len(optname) > 2
-	}
-
-	return optname[:possplit], optname[possplit:], islong
-}
-
-// splitOption attempts to split the passed option into a name and an argument.
-// When there is no argument specified, nil will be returned for it.
-func splitOption(prefix string, option string, islong bool) (string, string, *string) {
-	if len(option) == 0 {
-		return option, "", nil
-	}
-
-	// Windows typically uses a colon for the option name and argument
-	// delimiter while POSIX typically uses an equals.  Support both styles,
-	// but don't allow the two to be mixed.  That is to say /foo:bar and
-	// --foo=bar are acceptable, but /foo=bar and --foo:bar are not.
-	var pos int
-	var sp string
-
-	if prefix == "/" {
-		sp = ":"
-		pos = strings.Index(option, sp)
-	} else if len(prefix) > 0 {
-		sp = "="
-		pos = strings.Index(option, sp)
-	}
-
-	if (islong && pos >= 0) || (!islong && pos == 1) {
-		rest := option[pos+1:]
-		return option[:pos], sp, &rest
-	}
-
-	return option, "", nil
-}
-
-// addHelpGroup adds a new group that contains default help parameters.
-func (c *Command) addHelpGroup(showHelp func() error) *Group {
-	// Windows CLI applications typically use /? for help, so make both
-	// that available as well as the POSIX style h and help.
-	var help struct {
-		ShowHelpWindows func() error `short:"?" description:"Show this help message"`
-		ShowHelpPosix   func() error `short:"h" long:"help" description:"Show this help message"`
-	}
-
-	help.ShowHelpWindows = showHelp
-	help.ShowHelpPosix = showHelp
-
-	ret, _ := c.AddGroup("Help Options", "", &help)
-	ret.isBuiltinHelp = true
-
-	return ret
-}