Split of Feed into own package

That package can now be shared.

feed/feed.go

@@ -0,0 +1,10 @@
+package feed
+
+import (
+	"github.com/SlyMarbo/rss"
+)
+
+type Feed struct {
+	URL         string
+	ItemHandler func(*rss.Item) string
+}

main.go

@@ -5,15 +5,10 @@ import (
 	"os"
 	"plugin"
 	"reflect"
-
+	"github.com/haarts/golang_news/feed"
 	"github.com/SlyMarbo/rss"
 )
 
-type Feed struct {
-	URL         string
-	ItemHandler func(*rss.Item) string
-}
-
 func main() {
 	log.SetOutput(os.Stdout)
 	log.Println("Starting")
@@ -28,7 +23,7 @@ func main() {
 	postTweets(tweets)
 }
 
-func feeds() ([]Feed, error) {
+func feeds() ([]feed.Feed, error) {
 	p, err := plugin.Open(os.Args[1])
 	if err != nil {
 		log.Printf("Error reading plugin: %s", err)
@@ -40,10 +35,10 @@ func feeds() ([]Feed, error) {
 		return nil, err
 	}
 
-	return listFunc.(func() []Feed)(), nil
+	return listFunc.(func() []feed.Feed)(), nil
 }
 
-func pollFeeds(publishTweet chan string, feeds []Feed) {
+func pollFeeds(publishTweet chan string, feeds []feed.Feed) {
 	itemProducers := []chan *rss.Item{}
 	for _, feed := range feeds {
 		itemProducer := make(chan *rss.Item)

plugins/julialang_news/main.go

@@ -5,28 +5,22 @@ import (
 	"log"
 	"regexp"
 
+	"github.com/haarts/golang_news/feed"
 	"github.com/SlyMarbo/rss"
 )
 
-type Feed struct {
-	URL         string
-	ItemHandler func(*rss.Item) string
-}
 
-func List() []Feed {
-	return []Feed{
-		Feed{
+
+func List() []feed.Feed {
+	return []feed.Feed{
+		feed.Feed{
 			URL:         "http://www.juliabloggers.com/feed/",
 			ItemHandler: blogItem,
 		},
-		Feed{
+		feed.Feed{
 			URL:         "https://news.ycombinator.com/rss",
 			ItemHandler: hnItem,
 		},
-		Feed{
-			URL:         "https://www.reddit.com/r/julia.rss",
-			ItemHandler: redditItem,
-		},
 	}
 }