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Add DocBlock to WatchConfig #1467

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merged 3 commits into from Jan 19, 2023
Merged

Add DocBlock to WatchConfig #1467

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3b18b32
Add DocBlock to WatchConfig
glebik000 Nov 19, 2022
6c4d359
Update viper.go
sagikazarmark Jan 19, 2023
fefe35c
update viper.go
sagikazarmark Jan 19, 2023
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3 changes: 3 additions & 0 deletions viper.go
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Expand Up @@ -421,13 +421,16 @@ var SupportedExts = []string{"json", "toml", "yaml", "yml", "properties", "props
// SupportedRemoteProviders are universally supported remote providers.
var SupportedRemoteProviders = []string{"etcd", "etcd3", "consul", "firestore"}

// OnConfigChange sets the event handler that is called when a config file changes.
func OnConfigChange(run func(in fsnotify.Event)) { v.OnConfigChange(run) }
func (v *Viper) OnConfigChange(run func(in fsnotify.Event)) {
v.onConfigChange = run
}

// WatchConfig starts watching a config file for changes.
func WatchConfig() { v.WatchConfig() }

// WatchConfig starts watching a config file for changes.
func (v *Viper) WatchConfig() {
initWG := sync.WaitGroup{}
initWG.Add(1)
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