44 lines
804 B
Go
44 lines
804 B
Go
package cmd
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import (
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"encoding/json"
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"fmt"
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"git.sr.ht/~timharek/yr-go/yr"
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"github.com/spf13/cobra"
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)
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var nowCmd = &cobra.Command{
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Use: "now <location>",
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Aliases: []string{"current", "n"},
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Short: "Get current forecasted weather",
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Args: cobra.ExactArgs(1),
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Run: now,
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}
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func init() {
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rootCmd.AddCommand(nowCmd)
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}
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func now(cmd *cobra.Command, args []string) {
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isJson, err := cmd.Flags().GetBool("json")
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cobra.CheckErr(err)
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location := args[0]
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yr, err := yr.New()
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cobra.CheckErr(err)
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now, err := yr.Now(location)
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cobra.CheckErr(err)
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if isJson {
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j, err := json.MarshalIndent(now, "", " ")
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cobra.CheckErr(err)
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fmt.Printf("%s", j)
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return
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}
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fmt.Printf(`Current forecast for %s
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Temperature: %.1f
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Rain: %.1f`, now.Location, now.Temperature, now.Percipitation)
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}
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