M readme.md → readme.md

@@ -1,12 +1,13 @@
 # shlide
 > a slide deck presentation tool written in pure bash
 
-![scrot](https://files.nerdypepper.tech/k7.png)
+![scrot](https://u.peppe.rs/k7.png)
 
 ## Features
 
 - All slides are plain-text files. 
 - Navigation using `j` / `k` or `n` / `p`.
+- You can also navigate to the next slide using `SPACE` or `ENTER`.
 - Text color and style formatting. 
 - Pure bash.
 

M shlide → shlide

@@ -51,11 +51,12 @@ printf '%b' "$dummy"
 }
 
 # Filter out color sequences.
-shopt -s extglob
 ansi_filter() {
+    shopt -s extglob
     local IFS=
     printf '%s' "${1//$'\e'[\[(]*([0-9;])[@-n]/}"
     #" A little fix to prevent vim syntax highlighting from breaking.
+    shopt -u extglob
 }
 
 
@@ -154,7 +155,7 @@ # Navigate on j/k/n/p and quit on q.
         display "$(<"${slides[$i]}")" "${slides[$i]}" "$i" "${#slides[@]}"
         read -rsn1 input
         case "$input" in 
-            "j"|"n")
+            "j"|"n"|"")
                 ((++i))
                 ;;
             "k"|"p")