Lots of stuff

.local/bin/dmenulib

@@ -1,20 +1,16 @@
-    #!/bin/sh
+#!/bin/sh
 
-files="$(find -L "$HOME/Tower/Library")"
+files="$(find -L "$HOME/Tower/Library" -name '*.pdf' -or -name '*.epub')"
 
-options=$(echo $files | xargs --delimiter="\n" basename -a)
+options=$(echo "$files" | xargs --delimiter="\n" basename -a)
 
-# Get user selection via dmenu from emoji file.
-chosen=$(cut -d ';' -f1 ~/.local/share/emojis | dmenu -i -l 30 | sed "s/ .*//")
+chosen=$(echo "$options" | dmenu -i -ix -c -l 30)
 
-# Exit if none chosen.
 [ -z "$chosen" ] && exit
 
-# If you run this command with an argument, it will automatically insert the
-# character. Otherwise, show a message that the emoji has been copied.
-if [ -n "$1" ]; then
-	xdotool type "$chosen"
-else
-	printf "$chosen" | xclip -selection clipboard
-	notify-send "'$chosen' copied to clipboard." &
-fi
+line="$(($chosen + 1))"
+
+file="$(echo "$files" | sed "${line}q;d")"
+
+zathura "$file"
+