1 files changed, 0 insertions, 315 deletions
diff --git a/vendor/github.com/jessevdk/go-flags/completion.go b/vendor/github.com/jessevdk/go-flags/completion.go
deleted file mode 100644
index 8ed61f1db..000000000
--- a/vendor/github.com/jessevdk/go-flags/completion.go
+++ /dev/null
@@ -1,315 +0,0 @@
-package flags
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-	"reflect"
-	"sort"
-	"strings"
-	"unicode/utf8"
-)
-
-// Completion is a type containing information of a completion.
-type Completion struct {
-	// The completed item
-	Item string
-
-	// A description of the completed item (optional)
-	Description string
-}
-
-type completions []Completion
-
-func (c completions) Len() int {
-	return len(c)
-}
-
-func (c completions) Less(i, j int) bool {
-	return c[i].Item < c[j].Item
-}
-
-func (c completions) Swap(i, j int) {
-	c[i], c[j] = c[j], c[i]
-}
-
-// Completer is an interface which can be implemented by types
-// to provide custom command line argument completion.
-type Completer interface {
-	// Complete receives a prefix representing a (partial) value
-	// for its type and should provide a list of possible valid
-	// completions.
-	Complete(match string) []Completion
-}
-
-type completion struct {
-	parser *Parser
-}
-
-// Filename is a string alias which provides filename completion.
-type Filename string
-
-func completionsWithoutDescriptions(items []string) []Completion {
-	ret := make([]Completion, len(items))
-
-	for i, v := range items {
-		ret[i].Item = v
-	}
-
-	return ret
-}
-
-// Complete returns a list of existing files with the given
-// prefix.
-func (f *Filename) Complete(match string) []Completion {
-	ret, _ := filepath.Glob(match + "*")
-	if len(ret) == 1 {
-		if info, err := os.Stat(ret[0]); err == nil && info.IsDir() {
-			ret[0] = ret[0] + "/"
-		}
-	}
-	return completionsWithoutDescriptions(ret)
-}
-
-func (c *completion) skipPositional(s *parseState, n int) {
-	if n >= len(s.positional) {
-		s.positional = nil
-	} else {
-		s.positional = s.positional[n:]
-	}
-}
-
-func (c *completion) completeOptionNames(s *parseState, prefix string, match string, short bool) []Completion {
-	if short && len(match) != 0 {
-		return []Completion{
-			{
-				Item: prefix + match,
-			},
-		}
-	}
-
-	var results []Completion
-	repeats := map[string]bool{}
-
-	for name, opt := range s.lookup.longNames {
-		if strings.HasPrefix(name, match) && !opt.Hidden {
-			results = append(results, Completion{
-				Item:        defaultLongOptDelimiter + name,
-				Description: opt.Description,
-			})
-
-			if short {
-				repeats[string(opt.ShortName)] = true
-			}
-		}
-	}
-
-	if short {
-		for name, opt := range s.lookup.shortNames {
-			if _, exist := repeats[name]; !exist && strings.HasPrefix(name, match) && !opt.Hidden {
-				results = append(results, Completion{
-					Item:        string(defaultShortOptDelimiter) + name,
-					Description: opt.Description,
-				})
-			}
-		}
-	}
-
-	return results
-}
-
-func (c *completion) completeNamesForLongPrefix(s *parseState, prefix string, match string) []Completion {
-	return c.completeOptionNames(s, prefix, match, false)
-}
-
-func (c *completion) completeNamesForShortPrefix(s *parseState, prefix string, match string) []Completion {
-	return c.completeOptionNames(s, prefix, match, true)
-}
-
-func (c *completion) completeCommands(s *parseState, match string) []Completion {
-	n := make([]Completion, 0, len(s.command.commands))
-
-	for _, cmd := range s.command.commands {
-		if cmd.data != c && !cmd.Hidden && strings.HasPrefix(cmd.Name, match) {
-			n = append(n, Completion{
-				Item:        cmd.Name,
-				Description: cmd.ShortDescription,
-			})
-		}
-	}
-
-	return n
-}
-
-func (c *completion) completeValue(value reflect.Value, prefix string, match string) []Completion {
-	if value.Kind() == reflect.Slice {
-		value = reflect.New(value.Type().Elem())
-	}
-	i := value.Interface()
-
-	var ret []Completion
-
-	if cmp, ok := i.(Completer); ok {
-		ret = cmp.Complete(match)
-	} else if value.CanAddr() {
-		if cmp, ok = value.Addr().Interface().(Completer); ok {
-			ret = cmp.Complete(match)
-		}
-	}
-
-	for i, v := range ret {
-		ret[i].Item = prefix + v.Item
-	}
-
-	return ret
-}
-
-func (c *completion) complete(args []string) []Completion {
-	if len(args) == 0 {
-		args = []string{""}
-	}
-
-	s := &parseState{
-		args: args,
-	}
-
-	c.parser.fillParseState(s)
-
-	var opt *Option
-
-	for len(s.args) > 1 {
-		arg := s.pop()
-
-		if (c.parser.Options&PassDoubleDash) != None && arg == "--" {
-			opt = nil
-			c.skipPositional(s, len(s.args)-1)
-
-			break
-		}
-
-		if argumentIsOption(arg) {
-			prefix, optname, islong := stripOptionPrefix(arg)
-			optname, _, argument := splitOption(prefix, optname, islong)
-
-			if argument == nil {
-				var o *Option
-				canarg := true
-
-				if islong {
-					o = s.lookup.longNames[optname]
-				} else {
-					for i, r := range optname {
-						sname := string(r)
-						o = s.lookup.shortNames[sname]
-
-						if o == nil {
-							break
-						}
-
-						if i == 0 && o.canArgument() && len(optname) != len(sname) {
-							canarg = false
-							break
-						}
-					}
-				}
-
-				if o == nil && (c.parser.Options&PassAfterNonOption) != None {
-					opt = nil
-					c.skipPositional(s, len(s.args)-1)
-
-					break
-				} else if o != nil && o.canArgument() && !o.OptionalArgument && canarg {
-					if len(s.args) > 1 {
-						s.pop()
-					} else {
-						opt = o
-					}
-				}
-			}
-		} else {
-			if len(s.positional) > 0 {
-				if !s.positional[0].isRemaining() {
-					// Don't advance beyond a remaining positional arg (because
-					// it consumes all subsequent args).
-					s.positional = s.positional[1:]
-				}
-			} else if cmd, ok := s.lookup.commands[arg]; ok {
-				cmd.fillParseState(s)
-			}
-
-			opt = nil
-		}
-	}
-
-	lastarg := s.args[len(s.args)-1]
-	var ret []Completion
-
-	if opt != nil {
-		// Completion for the argument of 'opt'
-		ret = c.completeValue(opt.value, "", lastarg)
-	} else if argumentStartsOption(lastarg) {
-		// Complete the option
-		prefix, optname, islong := stripOptionPrefix(lastarg)
-		optname, split, argument := splitOption(prefix, optname, islong)
-
-		if argument == nil && !islong {
-			rname, n := utf8.DecodeRuneInString(optname)
-			sname := string(rname)
-
-			if opt := s.lookup.shortNames[sname]; opt != nil && opt.canArgument() {
-				ret = c.completeValue(opt.value, prefix+sname, optname[n:])
-			} else {
-				ret = c.completeNamesForShortPrefix(s, prefix, optname)
-			}
-		} else if argument != nil {
-			if islong {
-				opt = s.lookup.longNames[optname]
-			} else {
-				opt = s.lookup.shortNames[optname]
-			}
-
-			if opt != nil {
-				ret = c.completeValue(opt.value, prefix+optname+split, *argument)
-			}
-		} else if islong {
-			ret = c.completeNamesForLongPrefix(s, prefix, optname)
-		} else {
-			ret = c.completeNamesForShortPrefix(s, prefix, optname)
-		}
-	} else if len(s.positional) > 0 {
-		// Complete for positional argument
-		ret = c.completeValue(s.positional[0].value, "", lastarg)
-	} else if len(s.command.commands) > 0 {
-		// Complete for command
-		ret = c.completeCommands(s, lastarg)
-	}
-
-	sort.Sort(completions(ret))
-	return ret
-}
-
-func (c *completion) print(items []Completion, showDescriptions bool) {
-	if showDescriptions && len(items) > 1 {
-		maxl := 0
-
-		for _, v := range items {
-			if len(v.Item) > maxl {
-				maxl = len(v.Item)
-			}
-		}
-
-		for _, v := range items {
-			fmt.Printf("%s", v.Item)
-
-			if len(v.Description) > 0 {
-				fmt.Printf("%s  # %s", strings.Repeat(" ", maxl-len(v.Item)), v.Description)
-			}
-
-			fmt.Printf("\n")
-		}
-	} else {
-		for _, v := range items {
-			fmt.Println(v.Item)
-		}
-	}
-}