new feat to markslider: autoexec

reporting/markslider

@@ -109,6 +109,7 @@ do
     LINES=$( tput lines )
     [ "$cmd" = "e" ] && read -N 1 foo
     display_slide "$1" $i
+    
     # save cursor location
     echo -ne "${E}s"
     # ask for user input
@@ -121,6 +122,7 @@ do
         echo -ne "${E}1B${E}3Dq:x"
         echo -ne "${E}1B${E}3Dm:▲${E}4A"
     }
+    [[ -z "$MARKSLIDER_AUTOEXEC" ]] || slide_exec "$1" $i
     read -s -N 1 cmd
     # Escape inputed if arrow keys used
     [ "$cmd" = "" ] && read -s -N 2 cmd
@@ -244,6 +246,9 @@ $( gnuplot -e "set term dumb 60 15 enhanced; set parametric; set trange [0:10*pi
    &( xeyes )
    $( ls )
    $( echo You can hide commands too... )Hidden command
+    * Commands are auto-run, if MARKSLIDER_AUTOEXEC=true  
+        ${H}${R}NOTE: This setting is potentially dangerous, don't view anyones
+        presentations but yours with the setting!${Z}
 
 # Hints: Other tools