Autorandr postswitch hook

postswitch

#!/bin/bash -x

config="$1"

primary="eDP1"
secondary="eDP1"

case "$config" in
    docked)
        primary="DP1-1"
        secondary="eDP1"
        ;;
    presentation)
        secondary="DP1-3"
        ;;
esac

move_workspace () {
    workspace="$1"
    output="$2"

    sed -i "/^workspace $workspace output/ c \\workspace $workspace output $output" $HOME/.i3/config

    # is this needed ? yes !
    i3-msg workspace "$workspace"
    i3-msg move workspace to output "$output"
    i3-msg workspace 1
}
export -f move_workspace

# worspace 0 is on secondary screen
move_workspace 0 "$secondary"
# all other workspaces are on the primary display
# this is just a 'for i in 1 2 ... 10' loop ;)
parallel -kj1 move_workspace "{}" "$primary" ::: $(seq 1 10)

# got to sane default after moving everything
i3-msg workspace 1

# Is reload sufficient to remap workspaces ? Yes
# ! Neither reload nor restart do change the worspace location.
# ! Reload does not create missing (i3)bars.
#i3-msg reload
i3-msg restart