gonk.git

diff --git a/gonk.go b/gonk.go
index 40e11d17986da2200162d90dd8de04a30aee587a..49307f1e084420d27aa86a1e8ed48d5c5bdfb01a 100644
--- a/gonk.go
+++ b/gonk.go
@@ -47,6 +47,10 @@ type HonkSet struct {
 	Honks []Honk
 }
 
+func isPgDn(b []byte) bool {
+	return len(b) == 4 && b[0] == 27 && b[1] == 91 && b[2] == 54 && b[3] == 126
+}
+
 func dataHome() string {
 	xdgDataHome, _ := os.LookupEnv("XDG_DATA_HOME")
 	if xdgDataHome == "" {
@@ -164,19 +168,19 @@ 	}
 	return honks
 }
 
-func readkey() rune {
+func readkey() []byte {
 	exec.Command("stty", "-F", "/dev/tty", "cbreak", "min", "1").Run()
 	exec.Command("stty", "-F", "/dev/tty", "-echo").Run()
 	defer exec.Command("stty", "-F", "/dev/tty", "echo").Run()
-	var b []byte = make([]byte, 1)
+	var b []byte = make([]byte, 4)
 	os.Stdin.Read(b)
-	key := rune(b[0])
-	return key
+	return b
 }
 
 func showHonks(honks HonkSet, after int, colour Colour) (int, bool) {
 	broken := false
 	honksNumber := len(honks.Honks)
+	fmt.Println(colour.Cyan + "## o to open in browser, n/Space/PgDn for next, d to show donks, q to exit " + colour.Reset)
 	for i, honk := range honks.Honks {
 		md := html2md.Convert(honk.Noise)
 		md = html.UnescapeString(md)
@@ -186,19 +190,18 @@ 		fmt.Printf("%s\n\n", md)
 		for i, donk := range honk.Donks {
 			fmt.Printf(colour.White+"Donk #%d: %s\n\n"+colour.Reset, i, donk.URL)
 		}
-		fmt.Printf(colour.Cyan + "## Press o to open in browser, n to show next, or q to exit " + colour.Reset)
 		for {
 			key := readkey()
-			if key == 'n' {
+			if rune(key[0]) == 'n' || rune(key[0]) == ' ' || isPgDn(key) {
 				after = honk.ID
 				fmt.Printf("\n\n")
 				break
 			}
-			if key == 'o' {
+			if rune(key[0]) == 'o' {
 				exec.Command("xdg-open", honk.XID).Run()
 				continue
 			}
-			if key == 'q' {
+			if rune(key[0]) == 'q' {
 				broken = true
 				return after, broken
 			}