package cmd import ( "fmt" "os" "git.sr.ht/~timharek/yr/yr" "github.com/spf13/cobra" ) var cacheCmd = &cobra.Command{ Use: "cache", Short: "Get details about your cached locations", Args: cobra.MaximumNArgs(0), Run: caches, } var cacheClearCmd = &cobra.Command{ Use: "clear", Short: "Clear cache", Args: cobra.MaximumNArgs(0), Run: cachesClear, } func init() { rootCmd.AddCommand(cacheCmd) cacheCmd.AddCommand(cacheClearCmd) } func caches(cmd *cobra.Command, args []string) { c, err := yr.New() cobra.CheckErr(err) list, err := c.Cache.List() cobra.CheckErr(err) if len(list) == 0 { fmt.Println("No location is cached") os.Exit(0) } // NOTE: Both location name and coordinates are used to store files fmt.Println("Cached locations") for _, item := range list { fmt.Println("\t" + item.Filename) } } func cachesClear(cmd *cobra.Command, args []string) { c, err := yr.New() cobra.CheckErr(err) list, err := c.Cache.List() cobra.CheckErr(err) if len(list) == 0 { fmt.Println("No location is cached") os.Exit(0) } err = c.Cache.Clear() cobra.CheckErr(err) fmt.Printf("Cleared %d locations from cache\n", len(list)) }