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feat: added custom reset behaviours #2

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merged 1 commit into from
Nov 23, 2023
Merged

feat: added custom reset behaviours #2

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17 changes: 10 additions & 7 deletions comptplus.go
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,9 @@ type CobraPrompt struct {
// PersistFlagValues will persist flags. For example have verbose turned on every command.
PersistFlagValues bool

// CustomFlagResetBehaviour allows you to specify custom behaviour which will be ran after each command, if PersistFlagValues is false
CustomFlagResetBehaviour func(pflag *pflag.Flag)

// ShowHelpCommandAndFlags will make help command and flag for every command available.
ShowHelpCommandAndFlags bool

Expand Down Expand Up @@ -87,6 +90,12 @@ func (co *CobraPrompt) RunContext(ctx context.Context) {
co.HookAfter = func(_ string) {}
}

if co.CustomFlagResetBehaviour == nil {
co.CustomFlagResetBehaviour = func(flag *pflag.Flag) {
flag.Value.Set(flag.DefValue)
}
}

co.prepareCommands()

p := prompt.New(
Expand All @@ -100,14 +109,8 @@ func (co *CobraPrompt) RunContext(ctx context.Context) {
func (co *CobraPrompt) resetFlagsToDefault(cmd *cobra.Command) {
// Define the resetFlags function within resetFlagsToDefault
resetFlags := func(c *cobra.Command) {
c.LocalFlags().VisitAll(func(flag *pflag.Flag) {
flag.Value.Set(flag.DefValue)
})
c.InheritedFlags().VisitAll(func(flag *pflag.Flag) {
flag.Value.Set(flag.DefValue)
})
c.Flags().VisitAll(func(flag *pflag.Flag) {
flag.Value.Set(flag.DefValue)
co.CustomFlagResetBehaviour(flag)
})
}

Expand Down