110 lines
2.7 KiB
Go
110 lines
2.7 KiB
Go
/*
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Copyright © 2023 Brian Buller <brian@bullercodeworks.com>
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*/
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package cmd
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import (
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"fmt"
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"os"
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"time"
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gap "github.com/muesli/go-app-paths"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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var cfgFile string
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// rootCmd represents the base command when called without any subcommands
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var rootCmd = &cobra.Command{
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Use: "breaktime",
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Short: "A pomodoro-style timer app",
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RunE: runRootCmd,
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}
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// Execute adds all child commands to the root command and sets flags appropriately.
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// This is called by main.main(). It only needs to happen once to the rootCmd.
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func Execute() {
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err := rootCmd.Execute()
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if err != nil {
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os.Exit(1)
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}
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}
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func init() {
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viper.SetDefault("active", false)
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viper.SetDefault("lastbreak", time.Now())
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p, _ := time.ParseDuration("25m")
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viper.SetDefault("pomodoro", p)
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p, _ = time.ParseDuration("5m")
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viper.SetDefault("breaklength", p)
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viper.SetDefault("warnpct", 0.75)
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cobra.OnInitialize(initConfig)
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rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.breaktime.yaml)")
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rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
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}
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// initConfig reads in config file and ENV variables if set.
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func initConfig() {
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var firstDir string // in case we have to create directories
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if cfgFile != "" {
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// Use config file from the flag.
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viper.SetConfigFile(cfgFile)
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} else {
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scope := gap.NewScope(gap.User, "breaktime")
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dirs, err := scope.ConfigDirs()
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if err != nil {
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fmt.Println("Can't retrieve default config. Please manually pass a config file with '--config'")
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os.Exit(1)
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}
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firstDir = dirs[0]
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for _, v := range dirs {
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viper.AddConfigPath(v)
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}
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cobra.CheckErr(err)
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viper.SetConfigType("yaml")
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viper.SetConfigName("breaktime")
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}
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var createConfig bool
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v2Path := fmt.Sprintf("%s%s%s", firstDir, string(os.PathSeparator), "breaktime.yaml")
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if err := viper.ReadInConfig(); err != nil {
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createConfig = true
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if _, ok := err.(viper.ConfigFileNotFoundError); ok {
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// Config file not found; Check if we have a v1 config file
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fmt.Println("Config file not found.")
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} else {
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fmt.Println("Found config file, but another error occurred.")
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fmt.Println(err)
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}
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}
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if createConfig {
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_, err := os.Stat(firstDir)
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if os.IsNotExist(err) {
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err := os.Mkdir(firstDir, 0755)
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if err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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if err = viper.WriteConfigAs(v2Path); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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viper.AutomaticEnv() // read in environment variables that match
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// If a config file is found, read it in.
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if err := viper.ReadInConfig(); err != nil {
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fmt.Println("Error reading config")
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os.Exit(1)
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}
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}
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func runRootCmd(cmd *cobra.Command, args []string) error {
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return nil
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}
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