├── README.md
└── main.go


/README.md:
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 1 | # ght
 2 | 
 3 | GitHub Trend in CUI
 4 | 
 5 | ![](http://go-gyazo.appspot.com/9d0da8f23080b77a.png)
 6 | 
 7 | ## Usage
 8 | 
 9 | ```
10 | $ ght [language]
11 | ```
12 | 
13 | ## Installation
14 | 
15 | ```
16 | $ go get github.com/mattn/ght
17 | ```
18 | 
19 | ## License
20 | 
21 | MIT
22 | 
23 | ## Author
24 | 
25 | Yasuhiro Matsumoto (a.k.a mattn)
26 | 


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/main.go:
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 1 | package main
 2 | 
 3 | import (
 4 | 	"fmt"
 5 | 	"os"
 6 | 	"strings"
 7 | 
 8 | 	"github.com/PuerkitoBio/goquery"
 9 | 	"github.com/daviddengcn/go-colortext"
10 | 	"github.com/mattn/go-runewidth"
11 | )
12 | 
13 | func main() {
14 | 	lang := ""
15 | 	switch len(os.Args) {
16 | 	case 1:
17 | 	case 2:
18 | 		lang = os.Args[1]
19 | 	default:
20 | 		fmt.Fprintf(os.Stderr, "usage of %s: [language]", os.Args[0])
21 | 		os.Exit(1)
22 | 	}
23 | 	uri := "https://github.com/trending"
24 | 	if lang != "" {
25 | 		uri += "?l=" + lang
26 | 	}
27 | 	doc, err := goquery.NewDocument(uri)
28 | 	if err != nil {
29 | 		fmt.Printf("%s: %s\n", os.Args[0], err)
30 | 		os.Exit(1)
31 | 	}
32 | 
33 | 	doc.Find("article").Each(func(_ int, s *goquery.Selection) {
34 | 		if href, ok := s.Find("h1 a").First().Attr("href"); ok {
35 | 			if strings.HasPrefix(href, "/") {
36 | 				href = "https://github.com" + href
37 | 			}
38 | 			desc := strings.TrimSpace(s.Find("p").First().Text())
39 | 			desc = runewidth.Wrap(desc, 76)
40 | 			desc = "  " + strings.Replace(desc, "\n", "\n  ", -1)
41 | 
42 | 			ct.ChangeColor(ct.Yellow, false, ct.None, false)
43 | 			fmt.Println(href)
44 | 			ct.ChangeColor(ct.Green, false, ct.None, false)
45 | 			fmt.Println(desc)
46 | 			ct.ResetColor()
47 | 		}
48 | 	})
49 | }
50 | 


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