f74b7a6e39
This removes indirect dependencies from go.mod, and includes the fix for the missing -help flag info. The latest cobra release is v1.2.1. Given that there were minor security-related dependency cleanup during v1.2 release, I was tempted to pick up the latest version, but that caused dependency updates in golang.org/x/sys and golang.org/x/tools which may be too recent (golang.org/x/* follow the go's release support policy, so recent versions may not be compatible with go versions beyond go's official version support policy). Verified that dlv still builds with go1.12.x. (go1.12 is the oldest version of go that can build the latest delve already). $ go get -d github.com/spf13/cobra@v1.1.3 $ go mod tidy $ go mod vendor $ go run _scripts/gen-usage-docs.go
89 lines
2.9 KiB
Go
89 lines
2.9 KiB
Go
package pflag
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import "strconv"
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// -- int16 Value
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type int16Value int16
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func newInt16Value(val int16, p *int16) *int16Value {
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*p = val
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return (*int16Value)(p)
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}
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func (i *int16Value) Set(s string) error {
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v, err := strconv.ParseInt(s, 0, 16)
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*i = int16Value(v)
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return err
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}
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func (i *int16Value) Type() string {
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return "int16"
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}
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func (i *int16Value) String() string { return strconv.FormatInt(int64(*i), 10) }
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func int16Conv(sval string) (interface{}, error) {
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v, err := strconv.ParseInt(sval, 0, 16)
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if err != nil {
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return 0, err
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}
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return int16(v), nil
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}
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// GetInt16 returns the int16 value of a flag with the given name
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func (f *FlagSet) GetInt16(name string) (int16, error) {
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val, err := f.getFlagType(name, "int16", int16Conv)
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if err != nil {
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return 0, err
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}
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return val.(int16), nil
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}
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// Int16Var defines an int16 flag with specified name, default value, and usage string.
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// The argument p points to an int16 variable in which to store the value of the flag.
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func (f *FlagSet) Int16Var(p *int16, name string, value int16, usage string) {
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f.VarP(newInt16Value(value, p), name, "", usage)
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}
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// Int16VarP is like Int16Var, but accepts a shorthand letter that can be used after a single dash.
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func (f *FlagSet) Int16VarP(p *int16, name, shorthand string, value int16, usage string) {
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f.VarP(newInt16Value(value, p), name, shorthand, usage)
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}
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// Int16Var defines an int16 flag with specified name, default value, and usage string.
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// The argument p points to an int16 variable in which to store the value of the flag.
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func Int16Var(p *int16, name string, value int16, usage string) {
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CommandLine.VarP(newInt16Value(value, p), name, "", usage)
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}
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// Int16VarP is like Int16Var, but accepts a shorthand letter that can be used after a single dash.
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func Int16VarP(p *int16, name, shorthand string, value int16, usage string) {
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CommandLine.VarP(newInt16Value(value, p), name, shorthand, usage)
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}
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// Int16 defines an int16 flag with specified name, default value, and usage string.
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// The return value is the address of an int16 variable that stores the value of the flag.
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func (f *FlagSet) Int16(name string, value int16, usage string) *int16 {
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p := new(int16)
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f.Int16VarP(p, name, "", value, usage)
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return p
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}
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// Int16P is like Int16, but accepts a shorthand letter that can be used after a single dash.
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func (f *FlagSet) Int16P(name, shorthand string, value int16, usage string) *int16 {
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p := new(int16)
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f.Int16VarP(p, name, shorthand, value, usage)
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return p
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}
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// Int16 defines an int16 flag with specified name, default value, and usage string.
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// The return value is the address of an int16 variable that stores the value of the flag.
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func Int16(name string, value int16, usage string) *int16 {
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return CommandLine.Int16P(name, "", value, usage)
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}
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// Int16P is like Int16, but accepts a shorthand letter that can be used after a single dash.
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func Int16P(name, shorthand string, value int16, usage string) *int16 {
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return CommandLine.Int16P(name, shorthand, value, usage)
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}
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