1 files changed, 113 insertions, 0 deletions
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..7b55ae3
--- /dev/null
+++ b/main.go
@@ -0,0 +1,113 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"os"
+
+	"golang.org/x/net/html"
+
+	"gioui.org/app"
+	"gioui.org/font/gofont"
+	"gioui.org/io/system"
+	"gioui.org/layout"
+	"gioui.org/op"
+	"gioui.org/unit"
+	"gioui.org/widget/material"
+)
+
+// FeedItem represents a single RSS entry
+type FeedItem struct {
+	Title string
+	Link  string
+}
+
+// Simple RSS fetcher (parses only <item><title> and <link>)
+func fetchRSS(url string) ([]FeedItem, error) {
+	resp, err := http.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	doc, err := html.Parse(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	var items []FeedItem
+	var f func(*html.Node)
+	f = func(n *html.Node) {
+		if n.Type == html.ElementNode && n.Data == "item" {
+			var item FeedItem
+			for c := n.FirstChild; c != nil; c = c.NextSibling {
+				if c.Type == html.ElementNode {
+					switch c.Data {
+					case "title":
+						if c.FirstChild != nil {
+							item.Title = c.FirstChild.Data
+						}
+					case "link":
+						if c.FirstChild != nil {
+							item.Link = c.FirstChild.Data
+						}
+					}
+				}
+			}
+			items = append(items, item)
+		}
+		for c := n.FirstChild; c != nil; c = c.NextSibling {
+			f(c)
+		}
+	}
+	f(doc)
+	return items, nil
+}
+
+func main() {
+	go func() {
+		w := app.NewWindow(
+			app.Title("MiniRSS"),
+			app.Size(unit.Dp(400), unit.Dp(600)),
+		)
+		if err := loop(w); err != nil {
+			log.Fatal(err)
+		}
+		os.Exit(0)
+	}()
+	app.Main()
+}
+
+func loop(w *app.Window) error {
+	th := material.NewTheme(gofont.Collection())
+
+	// Replace with any RSS feed you want to test
+	feedURL := "https://xkcd.com/atom.xml"
+	items, err := fetchRSS(feedURL)
+	if err != nil {
+		return fmt.Errorf("failed to fetch RSS: %w", err)
+	}
+
+	list := layout.List{
+		Axis: layout.Vertical,
+	}
+
+	var ops op.Ops
+	for {
+		e := <-w.Events()
+		switch e := e.(type) {
+		case system.DestroyEvent:
+			return e.Err
+		case system.FrameEvent:
+			gtx := layout.NewContext(&ops, e)
+
+			list.Layout(gtx, len(items), func(gtx layout.Context, i int) layout.Dimensions {
+				title := material.H6(th, items[i].Title)
+				return title.Layout(gtx)
+			})
+
+			e.Frame(gtx.Ops)
+		}
+	}
+}