mirror of
https://github.com/darmiel/yaxc.git
synced 2024-11-14 20:04:44 +08:00
98 lines
3.1 KiB
Go
98 lines
3.1 KiB
Go
/*
|
|
Copyright © 2021 darmiel
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"github.com/spf13/cobra"
|
|
"os"
|
|
"time"
|
|
|
|
"github.com/mitchellh/go-homedir"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
var (
|
|
cfgFile string
|
|
)
|
|
|
|
// rootCmd represents the base command when called without any subcommands
|
|
var rootCmd = &cobra.Command{
|
|
Use: "yaxc",
|
|
Short: "Yet Another Cross Clipboard",
|
|
}
|
|
|
|
// Execute adds all child commands to the root command and sets flags appropriately.
|
|
// This is called by main.main(). It only needs to happen once to the rootCmd.
|
|
func Execute() {
|
|
cobra.CheckErr(rootCmd.Execute())
|
|
}
|
|
|
|
func init() {
|
|
cobra.OnInitialize(initConfig)
|
|
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.yaxc.yaml)")
|
|
regStr(rootCmd, "server", "https://yaxc.d2a.io", "URL of API-Server")
|
|
}
|
|
|
|
// initConfig reads in config file and ENV variables if set.
|
|
func initConfig() {
|
|
if cfgFile != "" {
|
|
// Use config file from the flag.
|
|
viper.SetConfigFile(cfgFile)
|
|
} else {
|
|
// Find home directory.
|
|
home, err := homedir.Dir()
|
|
cobra.CheckErr(err)
|
|
|
|
// Search config in home directory with name ".yaxc" (without extension).
|
|
viper.AddConfigPath(home)
|
|
viper.SetConfigName(".yaxc")
|
|
}
|
|
|
|
viper.AutomaticEnv() // read in environment variables that match
|
|
|
|
// If a config file is found, read it in.
|
|
if err := viper.ReadInConfig(); err == nil {
|
|
fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
|
|
}
|
|
}
|
|
|
|
// misc
|
|
|
|
func regStrP(cmd *cobra.Command, name, shorthand, def, usage string) {
|
|
cmd.PersistentFlags().StringP(name, shorthand, def, usage)
|
|
cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
|
|
}
|
|
func regStr(cmd *cobra.Command, name, def, usage string) {
|
|
cmd.PersistentFlags().String(name, def, usage)
|
|
cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
|
|
}
|
|
func regDurP(cmd *cobra.Command, name, shorthand string, def time.Duration, usage string) {
|
|
cmd.PersistentFlags().DurationP(name, shorthand, def, usage)
|
|
cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
|
|
}
|
|
func regIntP(cmd *cobra.Command, name, shorthand string, def int, usage string) {
|
|
cmd.PersistentFlags().IntP(name, shorthand, def, usage)
|
|
cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
|
|
}
|
|
func regInt(cmd *cobra.Command, name string, def int, usage string) {
|
|
cmd.PersistentFlags().Int(name, def, usage)
|
|
cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
|
|
}
|
|
func regBoolP(cmd *cobra.Command, name, shorthand string, def bool, usage string) {
|
|
cmd.PersistentFlags().BoolP(name, shorthand, def, usage)
|
|
cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
|
|
}
|