func getClient() api.Client {
if leoClient == (api.Client{}) {
var errs []error
config := config.GetConfig()
errs, leoClient = api.NewClient(config.LinguaLeo.Email, config.LinguaLeo.Password)
if errs != nil {
log.Fatalf("%v \n", errs)
}
}
return leoClient
}
home "github.com/mitchellh/go-homedir"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"gopkg.in/yaml.v2"
"log"
"os"
"strings"
)
var initCmd = &cobra.Command{
Use: "init",
Short: "Initialize configuration file",
Run: func(cmd *cobra.Command, args []string) {
var err error
configuration := config.GetConfig()
file := cfgFile
if strings.TrimSpace(file) == "" {
file = viper.ConfigFileUsed()
if strings.TrimSpace(file) == "" {
log.Fatal("Configuration file not found")
}
}
file, err = home.Expand(file)
if err != nil {
log.Fatalln(err.Error())
}
reader := bufio.NewReader(os.Stdin)