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Merge remote-tracking branch 'origin/v1' into merging-from-v1

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This commit is contained in:
Dan Buch
2016-07-14 17:50:16 -04:00
parent 2b959bd891 ec402ecec5
commit f7b2b93ffa
16 changed files with 1198 additions and 712 deletions
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281
flag.go
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@@ -77,23 +77,6 @@ type Generic interface {
String() string
}
// GenericFlag is the flag type for types implementing Generic
type GenericFlag struct {
Name string
Aliases []string
Value Generic
Usage string
EnvVars []string
Hidden bool
}
// String returns the string representation of the generic flag to display the
// help text to the user (uses the String() method of the generic flag to show
// the value)
func (f *GenericFlag) String() string {
return FlagStringer(f)
}
// Apply takes the flagset and calls Set on the generic flag with the value
// provided by the user for parsing by the flag
func (f *GenericFlag) Apply(set *flag.FlagSet) {
@@ -112,11 +95,6 @@ func (f *GenericFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the names of a flag.
func (f *GenericFlag) Names() []string {
return flagNames(f)
}
// StringSlice wraps a []string to satisfy flag.Value
type StringSlice struct {
slice []string
@@ -162,22 +140,6 @@ func (f *StringSlice) Value() []string {
return f.slice
}
// StringSliceFlag is a string flag that can be specified multiple times on the
// command-line
type StringSliceFlag struct {
Name string
Aliases []string
Value *StringSlice
Usage string
EnvVars []string
Hidden bool
}
// String returns the usage
func (f *StringSliceFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *StringSliceFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -203,11 +165,6 @@ func (f *StringSliceFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the name of a flag.
func (f *StringSliceFlag) Names() []string {
return flagNames(f)
}
// IntSlice wraps an []int to satisfy flag.Value
type IntSlice struct {
slice []int
@@ -273,22 +230,6 @@ func (i *IntSlice) Value() []int {
return i.slice
}
// IntSliceFlag is an int flag that can be specified multiple times on the
// command-line
type IntSliceFlag struct {
Name string
Aliases []string
Value *IntSlice
Usage string
EnvVars []string
Hidden bool
}
// String returns the usage
func (f *IntSliceFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *IntSliceFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -317,11 +258,6 @@ func (f *IntSliceFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the name of the flag.
func (f *IntSliceFlag) Names() []string {
return flagNames(f)
}
// Int64Slice is an opaque type for []int to satisfy flag.Value
type Int64Slice struct {
slice []int64
@@ -367,22 +303,6 @@ func (f *Int64Slice) Value() []int64 {
return f.slice
}
// Int64SliceFlag is an int flag that can be specified multiple times on the
// command-line
type Int64SliceFlag struct {
Name string
Aliases []string
Value *Int64Slice
Usage string
EnvVars []string
Hidden bool
}
// String returns the usage
func (f *Int64SliceFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *Int64SliceFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -411,27 +331,6 @@ func (f *Int64SliceFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the names of the flag.
func (f *Int64SliceFlag) Names() []string {
return flagNames(f)
}
// BoolFlag is a switch that defaults to false
type BoolFlag struct {
Name string
Aliases []string
Value bool
Usage string
EnvVars []string
Destination *bool
Hidden bool
}
// String returns a readable representation of this value (for usage defaults)
func (f *BoolFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *BoolFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -455,27 +354,6 @@ func (f *BoolFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the name of the flag.
func (f *BoolFlag) Names() []string {
return flagNames(f)
}
// StringFlag represents a flag that takes as string value
type StringFlag struct {
Name string
Aliases []string
Value string
Usage string
EnvVars []string
Destination *string
Hidden bool
}
// String returns the usage
func (f *StringFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *StringFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -496,27 +374,6 @@ func (f *StringFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the name of the flag.
func (f *StringFlag) Names() []string {
return flagNames(f)
}
// IntFlag is a flag that takes an integer
type IntFlag struct {
Name string
Aliases []string
Value int
Usage string
EnvVars []string
Destination *int
Hidden bool
}
// String returns the usage
func (f *IntFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *IntFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -540,27 +397,6 @@ func (f *IntFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the name of the flag.
func (f *IntFlag) Names() []string {
return flagNames(f)
}
// Int64Flag is a flag that takes a 64-bit integer
type Int64Flag struct {
Name string
Aliases []string
Value int64
Usage string
EnvVars []string
Destination *int64
Hidden bool
}
// String returns the usage
func (f *Int64Flag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *Int64Flag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -584,27 +420,6 @@ func (f *Int64Flag) Apply(set *flag.FlagSet) {
}
}
// Names returns the names of the flag.
func (f *Int64Flag) Names() []string {
return flagNames(f)
}
// UintFlag is a flag that takes an unsigned integer
type UintFlag struct {
Name string
Aliases []string
Value uint
Usage string
EnvVars []string
Destination *uint
Hidden bool
}
// String returns the usage
func (f *UintFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *UintFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -628,27 +443,6 @@ func (f *UintFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the names of the flag.
func (f *UintFlag) Names() []string {
return flagNames(f)
}
// Uint64Flag is a flag that takes an unsigned 64-bit integer
type Uint64Flag struct {
Name string
Aliases []string
Value uint64
Usage string
EnvVars []string
Destination *uint64
Hidden bool
}
// String returns the usage
func (f *Uint64Flag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *Uint64Flag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -672,28 +466,6 @@ func (f *Uint64Flag) Apply(set *flag.FlagSet) {
}
}
// Names returns the names of the flag.
func (f *Uint64Flag) Names() []string {
return flagNames(f)
}
// DurationFlag is a flag that takes a duration specified in Go's duration
// format: https://golang.org/pkg/time/#ParseDuration
type DurationFlag struct {
Name string
Aliases []string
Value time.Duration
Usage string
EnvVars []string
Destination *time.Duration
Hidden bool
}
// String returns a readable representation of this value (for usage defaults)
func (f *DurationFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *DurationFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -717,27 +489,6 @@ func (f *DurationFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the name of the flag.
func (f *DurationFlag) Names() []string {
return flagNames(f)
}
// Float64Flag is a flag that takes an float value
type Float64Flag struct {
Name string
Aliases []string
Value float64
Usage string
EnvVars []string
Destination *float64
Hidden bool
}
// String returns the usage
func (f *Float64Flag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *Float64Flag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -760,20 +511,11 @@ func (f *Float64Flag) Apply(set *flag.FlagSet) {
}
}
// Names returns the name of the flag.
func (f *Float64Flag) Names() []string {
return flagNames(f)
}
// NewFloat64Slice makes a *Float64Slice with default values
func NewFloat64Slice(defaults ...float64) *Float64Slice {
return &Float64Slice{slice: append([]float64{}, defaults...)}
}
// Float64Slice is an opaque type for []float64 to satisfy flag.Value
type Float64Slice struct {
slice []float64
@@ -819,22 +561,6 @@ func (f *Float64Slice) Value() []float64 {
return f.slice
}
// Float64SliceFlag is a float64 flag that can be specified multiple times on the
// command-line
type Float64SliceFlag struct {
Name string
Aliases []string
Value *Float64Slice
Usage string
EnvVars []string
Hidden bool
}
// String returns the usage
func (f *Float64SliceFlag) String() string {
return FlagStringer(f)
}
// Apply populates the flag given the flag set and environment
func (f *Float64SliceFlag) Apply(set *flag.FlagSet) {
if f.EnvVars != nil {
@@ -863,13 +589,6 @@ func (f *Float64SliceFlag) Apply(set *flag.FlagSet) {
}
}
// Names returns the names of the flag.
func (f *Float64SliceFlag) Names() []string {
return flagNames(f)
}
func visibleFlags(fl []Flag) []Flag {
visible := []Flag{}
for _, flag := range fl {