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@ -1,8 +1,6 @@
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package main
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import (
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"encoding/json"
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"errors"
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"flag"
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"fmt"
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"io/ioutil"
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@ -21,10 +19,6 @@ var (
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url = flag.String("url", "", "get json from url")
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)
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var (
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errEmptyJSON = errors.New("empty json")
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)
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func printError(err error) int {
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fmt.Fprintln(os.Stderr, err)
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return 1
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@ -58,15 +52,11 @@ func run() int {
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return printError(err)
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}
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b, err := ioutil.ReadAll(resp.Body)
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i, err := gui.UnMarshalJSON(resp.Body)
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if err != nil {
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return printError(err)
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}
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var i interface{}
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if err := json.Unmarshal(b, &i); err != nil {
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return printError(err)
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}
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if err := gui.New().Run(i); err != nil {
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return printError(err)
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}
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@ -74,18 +64,10 @@ func run() int {
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}
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if !terminal.IsTerminal(0) {
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b, err := ioutil.ReadAll(os.Stdin)
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i, err := gui.UnMarshalJSON(os.Stdin)
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if err != nil {
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return printError(err)
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}
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if len(b) == 0 {
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return printError(err)
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}
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var i interface{}
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if err := json.Unmarshal(b, &i); err != nil {
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return printError(err)
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}
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if err := gui.New().Run(i); err != nil {
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log.Println(err)
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