Dan Buch
8 years ago
parent
4205e9c4ee
commit
6185b8d8fd
@ -0,0 +1,79 @@
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[
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{
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"name": "Bool",
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"type": "bool",
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"value": false,
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"context_default": "false"
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},
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{
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"name": "BoolT",
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"type": "bool",
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"value": false,
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"doctail": " that is true by default",
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"context_default": "false"
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},
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{
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"name": "Duration",
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"type": "time.Duration",
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"doctail": " (see https://golang.org/pkg/time/#ParseDuration)",
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"context_default": "0"
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},
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{
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"name": "Float64",
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"type": "float64",
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"context_default": "0"
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},
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{
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"name": "Generic",
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"type": "Generic",
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"dest": false,
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"context_default": "nil",
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"context_type": "interface{}"
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},
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{
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"name": "Int64",
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"type": "int64",
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"context_default": "0"
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},
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{
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"name": "Int",
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"type": "int",
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"context_default": "0"
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},
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{
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"name": "IntSlice",
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"type": "*IntSlice",
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"dest": false,
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"context_default": "nil",
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"context_type": "[]int"
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},
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{
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"name": "Int64Slice",
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"type": "*Int64Slice",
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"dest": false,
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"context_default": "nil",
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"context_type": "[]int64"
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},
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{
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"name": "String",
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"type": "string",
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"context_default": "\"\""
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},
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{
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"name": "StringSlice",
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"type": "*StringSlice",
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"dest": false,
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"context_default": "nil",
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"context_type": "[]string"
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},
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{
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"name": "Uint64",
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"type": "uint64",
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"context_default": "0"
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},
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{
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"name": "Uint",
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"type": "uint",
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"context_default": "0"
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}
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]
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@ -0,0 +1,467 @@
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package cli
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import "time"
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// WARNING: This file is generated!
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// BoolFlag is a flag with type bool
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type BoolFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Destination *bool
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f BoolFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f BoolFlag) GetName() string {
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return f.Name
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}
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// Bool looks up the value of a local BoolFlag, returns
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// false if not found
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func (c *Context) Bool(name string) bool {
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return lookupBool(name, c.flagSet)
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}
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// GlobalBool looks up the value of a global BoolFlag, returns
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// false if not found
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func (c *Context) GlobalBool(name string) bool {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupBool(name, fs)
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}
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return false
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}
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// BoolTFlag is a flag with type bool that is true by default
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type BoolTFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Destination *bool
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f BoolTFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f BoolTFlag) GetName() string {
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return f.Name
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}
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// BoolT looks up the value of a local BoolTFlag, returns
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// false if not found
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func (c *Context) BoolT(name string) bool {
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return lookupBoolT(name, c.flagSet)
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}
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// GlobalBoolT looks up the value of a global BoolTFlag, returns
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// false if not found
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func (c *Context) GlobalBoolT(name string) bool {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupBoolT(name, fs)
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}
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return false
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}
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// DurationFlag is a flag with type time.Duration (see https://golang.org/pkg/time/#ParseDuration)
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type DurationFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value time.Duration
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Destination *time.Duration
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f DurationFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f DurationFlag) GetName() string {
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return f.Name
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}
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// Duration looks up the value of a local DurationFlag, returns
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// 0 if not found
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func (c *Context) Duration(name string) time.Duration {
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return lookupDuration(name, c.flagSet)
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}
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// GlobalDuration looks up the value of a global DurationFlag, returns
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// 0 if not found
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func (c *Context) GlobalDuration(name string) time.Duration {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupDuration(name, fs)
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}
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return 0
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}
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// Float64Flag is a flag with type float64
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type Float64Flag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value float64
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Destination *float64
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f Float64Flag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f Float64Flag) GetName() string {
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return f.Name
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}
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// Float64 looks up the value of a local Float64Flag, returns
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// 0 if not found
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func (c *Context) Float64(name string) float64 {
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return lookupFloat64(name, c.flagSet)
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}
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// GlobalFloat64 looks up the value of a global Float64Flag, returns
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// 0 if not found
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func (c *Context) GlobalFloat64(name string) float64 {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupFloat64(name, fs)
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}
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return 0
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}
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// GenericFlag is a flag with type Generic
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type GenericFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value Generic
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f GenericFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f GenericFlag) GetName() string {
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return f.Name
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}
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// Generic looks up the value of a local GenericFlag, returns
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// nil if not found
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func (c *Context) Generic(name string) interface{} {
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return lookupGeneric(name, c.flagSet)
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}
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// GlobalGeneric looks up the value of a global GenericFlag, returns
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// nil if not found
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func (c *Context) GlobalGeneric(name string) interface{} {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupGeneric(name, fs)
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}
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return nil
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}
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// Int64Flag is a flag with type int64
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type Int64Flag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value int64
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Destination *int64
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f Int64Flag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f Int64Flag) GetName() string {
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return f.Name
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}
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// Int64 looks up the value of a local Int64Flag, returns
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// 0 if not found
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func (c *Context) Int64(name string) int64 {
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return lookupInt64(name, c.flagSet)
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}
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// GlobalInt64 looks up the value of a global Int64Flag, returns
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// 0 if not found
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func (c *Context) GlobalInt64(name string) int64 {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupInt64(name, fs)
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}
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return 0
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}
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// IntFlag is a flag with type int
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type IntFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value int
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Destination *int
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f IntFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f IntFlag) GetName() string {
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return f.Name
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}
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// Int looks up the value of a local IntFlag, returns
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// 0 if not found
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func (c *Context) Int(name string) int {
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return lookupInt(name, c.flagSet)
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}
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// GlobalInt looks up the value of a global IntFlag, returns
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// 0 if not found
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func (c *Context) GlobalInt(name string) int {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupInt(name, fs)
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}
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return 0
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}
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// IntSliceFlag is a flag with type *IntSlice
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type IntSliceFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value *IntSlice
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f IntSliceFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f IntSliceFlag) GetName() string {
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return f.Name
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}
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// IntSlice looks up the value of a local IntSliceFlag, returns
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// nil if not found
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func (c *Context) IntSlice(name string) []int {
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return lookupIntSlice(name, c.flagSet)
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}
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// GlobalIntSlice looks up the value of a global IntSliceFlag, returns
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// nil if not found
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func (c *Context) GlobalIntSlice(name string) []int {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupIntSlice(name, fs)
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}
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return nil
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}
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// Int64SliceFlag is a flag with type *Int64Slice
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type Int64SliceFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value *Int64Slice
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f Int64SliceFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f Int64SliceFlag) GetName() string {
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return f.Name
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}
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// Int64Slice looks up the value of a local Int64SliceFlag, returns
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// nil if not found
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func (c *Context) Int64Slice(name string) []int64 {
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return lookupInt64Slice(name, c.flagSet)
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}
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// GlobalInt64Slice looks up the value of a global Int64SliceFlag, returns
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// nil if not found
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func (c *Context) GlobalInt64Slice(name string) []int64 {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupInt64Slice(name, fs)
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}
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return nil
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}
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// StringFlag is a flag with type string
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type StringFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value string
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Destination *string
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f StringFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f StringFlag) GetName() string {
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return f.Name
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}
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// String looks up the value of a local StringFlag, returns
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// "" if not found
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func (c *Context) String(name string) string {
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return lookupString(name, c.flagSet)
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}
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// GlobalString looks up the value of a global StringFlag, returns
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// "" if not found
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func (c *Context) GlobalString(name string) string {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupString(name, fs)
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}
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return ""
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}
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// StringSliceFlag is a flag with type *StringSlice
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type StringSliceFlag struct {
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Name string
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Usage string
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EnvVar string
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Hidden bool
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Value *StringSlice
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}
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// String returns a readable representation of this value
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// (for usage defaults)
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func (f StringSliceFlag) String() string {
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return FlagStringer(f)
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}
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// GetName returns the name of the flag
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func (f StringSliceFlag) GetName() string {
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return f.Name
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}
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// StringSlice looks up the value of a local StringSliceFlag, returns
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// nil if not found
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func (c *Context) StringSlice(name string) []string {
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return lookupStringSlice(name, c.flagSet)
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}
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// GlobalStringSlice looks up the value of a global StringSliceFlag, returns
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// nil if not found
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func (c *Context) GlobalStringSlice(name string) []string {
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if fs := lookupGlobalFlagSet(name, c); fs != nil {
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return lookupStringSlice(name, fs)
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}
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return nil
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}
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// Uint64Flag is a flag with type uint64
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type Uint64Flag struct {
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Name string
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||||
Usage string
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||||
EnvVar string
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||||
Hidden bool
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||||
Value uint64
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||||
Destination *uint64
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||||
}
|
||||
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||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f Uint64Flag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f Uint64Flag) GetName() string {
|
||||
return f.Name
|
||||
}
|
||||
|
||||
// Uint64 looks up the value of a local Uint64Flag, returns
|
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// 0 if not found
|
||||
func (c *Context) Uint64(name string) uint64 {
|
||||
return lookupUint64(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalUint64 looks up the value of a global Uint64Flag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalUint64(name string) uint64 {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupUint64(name, fs)
|
||||
}
|
||||
return 0
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||||
}
|
||||
|
||||
// UintFlag is a flag with type uint
|
||||
type UintFlag struct {
|
||||
Name string
|
||||
Usage string
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||||
EnvVar string
|
||||
Hidden bool
|
||||
Value uint
|
||||
Destination *uint
|
||||
}
|
||||
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f UintFlag) String() string {
|
||||
return FlagStringer(f)
|
||||
}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f UintFlag) GetName() string {
|
||||
return f.Name
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||||
}
|
||||
|
||||
// Uint looks up the value of a local UintFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) Uint(name string) uint {
|
||||
return lookupUint(name, c.flagSet)
|
||||
}
|
||||
|
||||
// GlobalUint looks up the value of a global UintFlag, returns
|
||||
// 0 if not found
|
||||
func (c *Context) GlobalUint(name string) uint {
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {
|
||||
return lookupUint(name, fs)
|
||||
}
|
||||
return 0
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||||
}
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@ -0,0 +1,116 @@
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#!/usr/bin/env python
|
||||
|
||||
from __future__ import print_function, unicode_literals
|
||||
|
||||
import io
|
||||
import json
|
||||
import os
|
||||
import subprocess
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import sys
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import textwrap
|
||||
|
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def main(sysargs=sys.argv[:]):
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_generate_flag_types(sys.argv[1], sys.argv[2])
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return 0
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|
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|
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def _generate_flag_types(output_filename, types_filename):
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try:
|
||||
types = _load_types(types_filename)
|
||||
if os.path.exists(output_filename):
|
||||
os.chmod(output_filename, 0644)
|
||||
|
||||
with io.open(output_filename, 'w', encoding='utf-8') as outfile:
|
||||
_write_flag_types(outfile, types)
|
||||
|
||||
new_content = subprocess.check_output(
|
||||
['goimports', output_filename]
|
||||
).decode('utf-8')
|
||||
|
||||
with io.open(output_filename, 'w', encoding='utf-8') as outfile:
|
||||
print(new_content, file=outfile, end='')
|
||||
|
||||
finally:
|
||||
if os.path.exists(output_filename):
|
||||
os.chmod(output_filename, 0444)
|
||||
|
||||
|
||||
def _load_types(types_filename):
|
||||
with io.open(types_filename, encoding='utf-8') as infile:
|
||||
return json.load(infile)
|
||||
|
||||
|
||||
def _write_flag_types(outfile, types):
|
||||
_fwrite(outfile, """\
|
||||
package cli
|
||||
|
||||
// WARNING: This file is generated!
|
||||
|
||||
""")
|
||||
|
||||
for typedef in types:
|
||||
typedef.setdefault('doctail', '')
|
||||
typedef.setdefault('context_type', typedef['type'])
|
||||
typedef.setdefault('struct', True)
|
||||
typedef.setdefault('dest', True)
|
||||
typedef.setdefault('value', True)
|
||||
|
||||
if typedef['struct']:
|
||||
_fwrite(outfile, """\
|
||||
// {name}Flag is a flag with type {type}{doctail}
|
||||
type {name}Flag struct {{
|
||||
Name string
|
||||
Usage string
|
||||
EnvVar string
|
||||
Hidden bool
|
||||
""".format(**typedef))
|
||||
|
||||
if typedef['value']:
|
||||
_fwrite(outfile, """\
|
||||
Value {type}
|
||||
""".format(**typedef))
|
||||
|
||||
if typedef['dest']:
|
||||
_fwrite(outfile, """\
|
||||
Destination *{type}
|
||||
""".format(**typedef))
|
||||
|
||||
_fwrite(outfile, "\n}\n\n")
|
||||
|
||||
_fwrite(outfile, """\
|
||||
// String returns a readable representation of this value
|
||||
// (for usage defaults)
|
||||
func (f {name}Flag) String() string {{
|
||||
return FlagStringer(f)
|
||||
}}
|
||||
|
||||
// GetName returns the name of the flag
|
||||
func (f {name}Flag) GetName() string {{
|
||||
return f.Name
|
||||
}}
|
||||
|
||||
// {name} looks up the value of a local {name}Flag, returns
|
||||
// {context_default} if not found
|
||||
func (c *Context) {name}(name string) {context_type} {{
|
||||
return lookup{name}(name, c.flagSet)
|
||||
}}
|
||||
|
||||
// Global{name} looks up the value of a global {name}Flag, returns
|
||||
// {context_default} if not found
|
||||
func (c *Context) Global{name}(name string) {context_type} {{
|
||||
if fs := lookupGlobalFlagSet(name, c); fs != nil {{
|
||||
return lookup{name}(name, fs)
|
||||
}}
|
||||
return {context_default}
|
||||
}}
|
||||
|
||||
""".format(**typedef))
|
||||
|
||||
|
||||
def _fwrite(outfile, text):
|
||||
print(textwrap.dedent(text), end='', file=outfile)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
sys.exit(main())
|
||||
Loading…
Reference in new issue