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Fixes #32

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Vlad Didenko 2015-11-03 14:25:37 -06:00
parent d027b73aef
commit f927b1795c
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README.md
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@ -73,11 +73,14 @@ viper.SetDefault("Taxonomies", map[string]string{"tag": "tags", "category": "cat
Viper requires minimal configuration so it knows where to look for config files.
Viper supports JSON, TOML and YAML files. Viper can search multiple paths, but
currently a single Viper instance only supports a single configuration file.
Viper does not default to any configuration search paths leaving defaults decision
to an application.
```go
viper.SetConfigName("config") // name of config file (without extension)
viper.AddConfigPath("/etc/appname/") // path to look for the config file in
viper.AddConfigPath("$HOME/.appname") // call multiple times to add many search paths
viper.AddConfigPath(".") // optionally look for config in the working directory
err := viper.ReadInConfig() // Find and read the config file
if err != nil { // Handle errors reading the config file
panic(fmt.Errorf("Fatal error config file: %s \n", err))