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Added "ConfigFileUsed" function

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spf13 2014-04-07 23:35:40 -04:00
parent a54c415b55
commit 8b744a9310
2 changed files with 6 additions and 2 deletions
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4
README.md
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@ -80,14 +80,14 @@ validate. Viper is designed to work with YAML, TOML or JSON files. If someone
really wants to add this feature, I’d be happy to merge it. It’s easy to really wants to add this feature, I’d be happy to merge it. It’s easy to
specify which formats your application will permit. specify which formats your application will permit.
Q: Why viper? Q: Why is it called "viper"?
A: Viper is designed to be a companion to A: Viper is designed to be a companion to
[Cobra](http://github.com/spf13/cobra). While both can operate completely [Cobra](http://github.com/spf13/cobra). While both can operate completely
independently, together they make a powerful pair to handle much of your independently, together they make a powerful pair to handle much of your
application foundation needs. application foundation needs.
Q: Why Cobra? Q: Why is it called "Cobra"?
A: Is there a better name for a commander? A: Is there a better name for a commander?

4
viper.go
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@ -46,6 +46,10 @@ func SetConfigFile(in string) {
} }
} }
func ConfigFileUsed() string {
return configFile
}
func AddConfigPath(in string) { func AddConfigPath(in string) {
if in != "" { if in != "" {
absin := absPathify(in) absin := absPathify(in)