|
|
|
@ -2,10 +2,12 @@ package main
|
|
|
|
|
|
|
|
|
|
import (
|
|
|
|
|
"encoding/json"
|
|
|
|
|
"errors"
|
|
|
|
|
"flag"
|
|
|
|
|
"fmt"
|
|
|
|
|
"io/ioutil"
|
|
|
|
|
"log"
|
|
|
|
|
"net/http"
|
|
|
|
|
"os"
|
|
|
|
|
"path/filepath"
|
|
|
|
|
|
|
|
|
@ -16,8 +18,18 @@ import (
|
|
|
|
|
|
|
|
|
|
var (
|
|
|
|
|
enableLog = flag.Bool("log", false, "enable log")
|
|
|
|
|
url = flag.String("url", "", "get json from url")
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
var (
|
|
|
|
|
errEmptyJSON = errors.New("empty json")
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
func printError(err error) int {
|
|
|
|
|
fmt.Fprintln(os.Stderr, err)
|
|
|
|
|
return 1
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func init() {
|
|
|
|
|
flag.Parse()
|
|
|
|
|
if *enableLog {
|
|
|
|
@ -29,8 +41,7 @@ func init() {
|
|
|
|
|
|
|
|
|
|
logWriter, err := os.OpenFile(filepath.Join(home, "tson.log"), os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666)
|
|
|
|
|
if err != nil {
|
|
|
|
|
fmt.Fprintln(os.Stderr, err)
|
|
|
|
|
os.Exit(1)
|
|
|
|
|
os.Exit(printError(err))
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
log.SetOutput(logWriter)
|
|
|
|
@ -41,24 +52,42 @@ func init() {
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
func run() int {
|
|
|
|
|
if *url != "" {
|
|
|
|
|
resp, err := http.Get(*url)
|
|
|
|
|
if err != nil {
|
|
|
|
|
return printError(err)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
b, err := ioutil.ReadAll(resp.Body)
|
|
|
|
|
if err != nil {
|
|
|
|
|
return printError(err)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var i interface{}
|
|
|
|
|
if err := json.Unmarshal(b, &i); err != nil {
|
|
|
|
|
return printError(err)
|
|
|
|
|
}
|
|
|
|
|
if err := gui.New().Run(i); err != nil {
|
|
|
|
|
return printError(err)
|
|
|
|
|
}
|
|
|
|
|
return 0
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if !terminal.IsTerminal(0) {
|
|
|
|
|
b, err := ioutil.ReadAll(os.Stdin)
|
|
|
|
|
if err != nil {
|
|
|
|
|
fmt.Fprintln(os.Stderr, err)
|
|
|
|
|
return 1
|
|
|
|
|
return printError(err)
|
|
|
|
|
}
|
|
|
|
|
if len(b) == 0 {
|
|
|
|
|
fmt.Println("json is empty")
|
|
|
|
|
return 0
|
|
|
|
|
return printError(err)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var t interface{}
|
|
|
|
|
if err := json.Unmarshal(b, &t); err != nil {
|
|
|
|
|
fmt.Fprintln(os.Stderr, err)
|
|
|
|
|
return 1
|
|
|
|
|
var i interface{}
|
|
|
|
|
if err := json.Unmarshal(b, &i); err != nil {
|
|
|
|
|
return printError(err)
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if err := gui.New().Run(t); err != nil {
|
|
|
|
|
if err := gui.New().Run(i); err != nil {
|
|
|
|
|
log.Println(err)
|
|
|
|
|
return 1
|
|
|
|
|
}
|
|
|
|
|