11
type stringToStringValue struct {
12
value *map[string]string
16
func newStringToStringValue(val map[string]string, p *map[string]string) *stringToStringValue {
17
ssv := new(stringToStringValue)
24
func (s *stringToStringValue) Set(val string) error {
26
n := strings.Count(val, "=")
29
return fmt.Errorf("%s must be formatted as key=value", val)
31
ss = append(ss, strings.Trim(val, `"`))
33
r := csv.NewReader(strings.NewReader(val))
41
out := make(map[string]string, len(ss))
42
for _, pair := range ss {
43
kv := strings.SplitN(pair, "=", 2)
45
return fmt.Errorf("%s must be formatted as key=value", pair)
52
for k, v := range out {
60
func (s *stringToStringValue) Type() string {
61
return "stringToString"
64
func (s *stringToStringValue) String() string {
65
records := make([]string, 0, len(*s.value)>>1)
66
for k, v := range *s.value {
67
records = append(records, k+"="+v)
71
w := csv.NewWriter(&buf)
72
if err := w.Write(records); err != nil {
76
return "[" + strings.TrimSpace(buf.String()) + "]"
79
func stringToStringConv(val string) (interface{}, error) {
80
val = strings.Trim(val, "[]")
83
return map[string]string{}, nil
85
r := csv.NewReader(strings.NewReader(val))
90
out := make(map[string]string, len(ss))
91
for _, pair := range ss {
92
kv := strings.SplitN(pair, "=", 2)
94
return nil, fmt.Errorf("%s must be formatted as key=value", pair)
102
func (f *FlagSet) GetStringToString(name string) (map[string]string, error) {
103
val, err := f.getFlagType(name, "stringToString", stringToStringConv)
105
return map[string]string{}, err
107
return val.(map[string]string), nil
113
func (f *FlagSet) StringToStringVar(p *map[string]string, name string, value map[string]string, usage string) {
114
f.VarP(newStringToStringValue(value, p), name, "", usage)
118
func (f *FlagSet) StringToStringVarP(p *map[string]string, name, shorthand string, value map[string]string, usage string) {
119
f.VarP(newStringToStringValue(value, p), name, shorthand, usage)
125
func StringToStringVar(p *map[string]string, name string, value map[string]string, usage string) {
126
CommandLine.VarP(newStringToStringValue(value, p), name, "", usage)
130
func StringToStringVarP(p *map[string]string, name, shorthand string, value map[string]string, usage string) {
131
CommandLine.VarP(newStringToStringValue(value, p), name, shorthand, usage)
137
func (f *FlagSet) StringToString(name string, value map[string]string, usage string) *map[string]string {
138
p := map[string]string{}
139
f.StringToStringVarP(&p, name, "", value, usage)
144
func (f *FlagSet) StringToStringP(name, shorthand string, value map[string]string, usage string) *map[string]string {
145
p := map[string]string{}
146
f.StringToStringVarP(&p, name, shorthand, value, usage)
153
func StringToString(name string, value map[string]string, usage string) *map[string]string {
154
return CommandLine.StringToStringP(name, "", value, usage)
158
func StringToStringP(name, shorthand string, value map[string]string, usage string) *map[string]string {
159
return CommandLine.StringToStringP(name, shorthand, value, usage)