bindsym $mod+Shift+0 move container to workspace 10
# reload the configuration file
-bindsym $mod+Shift+c exec "sh -c '[ -x ~/.config/i3/build_config.sh ] && ~/.config/i3/build_config.sh; i3-msg reload'"
+bindsym $mod+Shift+c exec --no-startup-id "sh -c '[ -x ~/.config/i3/build_config.sh ] && ~/.config/i3/build_config.sh; i3-msg reload'"
# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
bindsym $mod+Shift+r restart
# exit i3 (logs you out of your X session)
bindsym $mod+r mode "resize"
# media keys
-bindsym XF86AudioRaiseVolume exec --no-startup-id sh -c "pactl set-sink-volume `pacmd list-sinks | awk -F': ' '/* index/{print $2}'` +5%" #increase sound volume
-bindsym XF86AudioLowerVolume exec --no-startup-id sh -c "pactl set-sink-volume `pacmd list-sinks | awk -F': ' '/* index/{print $2}'` -5%" #decrease sound volume
-bindsym XF86AudioMute exec --no-startup-id sh -c "pactl set-sink-mute `pacmd list-sinks | awk -F': ' '/* index/{print $2}'` toggle" # mute sound
-bindsym XF86AudioMicMute exec --no-startup-id sh -c "pactl set-source-mute `pacmd list-sources | awk -F': ' '/* index/{print $2}'` toggle" # mute mic
-bindsym XF86AudioNext exec --no-startup-id mpc next
-bindsym XF86AudioPrev exec --no-startup-id mpc prev
-bindsym XF86AudioPlay exec --no-startup-id mpc toggle
-bindsym XF86AudioStop exec --no-startup-id mpc stop
-bindsym XF86AudioPause exec --no-startup-id mpc pause
-bindsym XF86AudioRewind exec --no-startup-id mpc seek -00:01:00
-
+# increase sound volume
+bindsym XF86AudioRaiseVolume exec --no-startup-id "pactl set-sink-volume `pacmd list-sinks | awk -F': ' '/* index/{print $2}'` +5%"
+#decrease sound volume
+bindsym XF86AudioLowerVolume exec --no-startup-id "pactl set-sink-volume `pacmd list-sinks | awk -F': ' '/* index/{print $2}'` -5%"
+# mute sound
+bindsym XF86AudioMute exec --no-startup-id "pactl set-sink-mute `pacmd list-sinks | awk -F': ' '/* index/{print $2}'` toggle"
+# mute mic
+bindsym XF86AudioMicMute exec --no-startup-id "pactl set-source-mute `pacmd list-sources | awk -F': ' '/* index/{print $2}'` toggle"
+bindsym XF86AudioNext exec --no-startup-id "sh -c '(mpc next 2>&1 >/dev/null & )'"
+bindsym XF86AudioPrev exec --no-startup-id "sh -c '(mpc prev 2>&1 >/dev/null & )'"
+bindsym XF86AudioPlay exec --no-startup-id "sh -c '(mpc toggle 2>&1 >/dev/null & )'"
+bindsym XF86AudioStop exec --no-startup-id "sh -c '(mpc stop 2>&1 >/dev/null & )'"
+bindsym XF86AudioPause exec --no-startup-id "sh -c '(mpc pause 2>&1 >/dev/null & )'"
+bindsym XF86AudioRewind exec --no-startup-id "sh -c '(mpc seek -00:01:00 2>&1 >/dev/null & )'"
# brightness
-bindsym XF86MonBrightnessUp exec xbacklight -inc 5 # increase screen brightness
-bindsym XF86MonBrightnessDown exec xbacklight -dec 5 # decrease screen brightness
+# increase screen brightness
+bindsym XF86MonBrightnessUp exec xbacklight -inc 5
+# decrease screen brightness
+bindsym XF86MonBrightnessDown exec xbacklight -dec 5
# seach/tools/wlan/display
-bindsym XF86WLAN exec sh -c "if /usr/sbin/rfkill list|grep -q 'blocked yes' ; then /usr/sbin/rfkill unblock all ; else /usr/sbin/rfkill block all ; fi;"
+bindsym XF86WLAN exec --no-startup-id "sh -c \\"if /usr/sbin/rfkill list|grep -q 'blocked yes' ; then /usr/sbin/rfkill unblock all ; else /usr/sbin/rfkill block all ; fi;\\""
#bindsym XF86Display exec presentation_mode
# Start i3bar to display a workspace bar (plus the system information i3status