i3resize-gaps.conf.sh

set $win Mod4
set $alt Mod1

##
## resize mode
##
bindsym $win+r mode "resize"
mode "resize" {
    # same bindings, but for the arrow keys
    bindsym Left resize shrink width 1 px or 1 ppt
    bindsym Down resize grow height 1 px or 1 ppt
    bindsym Up resize shrink height 1 px or 1 ppt
    bindsym Right resize grow width 1 px or 1 ppt

    # same bindings, but for the arrow keys
    bindsym Control+Left resize shrink width 5 px or 5 ppt
    bindsym Control+Down resize grow height 5 px or 5 ppt
    bindsym Control+Up resize shrink height 5 px or 5 ppt
    bindsym Control+Right resize grow width 5 px or 5 ppt

    # back to normal: Enter or Escape
    bindsym Return mode "default"
    bindsym Escape mode "default"

    ## Title / show / hide border ##
    bindsym o border toggle

    ## Back to normal ##
    bindsym $win+r  mode "default"
}


set $mode_gaps Gaps: (o) outer, (i) inner
set $mode_gaps_outer Outer Gaps: +|-|0 (local), Shift + +|-|0 (global)
set $mode_gaps_inner Inner Gaps: +|-|0 (local), Shift + +|-|0 (global)
bindsym $alt+Shift+g mode "$mode_gaps"

mode "$mode_gaps" {
        bindsym o      mode "$mode_gaps_outer"
        bindsym i      mode "$mode_gaps_inner"
        bindsym Return mode "default"
        bindsym Escape mode "default"
}

mode "$mode_gaps_inner" {
        bindsym plus  gaps inner current plus 5
        bindsym minus gaps inner current minus 5
        bindsym 0     gaps inner current set 0

        bindsym Shift+plus  gaps inner all plus 5
        bindsym Shift+minus gaps inner all minus 5
        bindsym Shift+0     gaps inner all set 0

        bindsym Return mode "default"
        bindsym Escape mode "default"
}
mode "$mode_gaps_outer" {
        bindsym plus  gaps outer current plus 5
        bindsym minus gaps outer current minus 5
        bindsym 0     gaps outer current set 0

        bindsym Shift+plus  gaps outer all plus 5
        bindsym Shift+minus gaps outer all minus 5
        bindsym Shift+0     gaps outer all set 0

        bindsym Return mode "default"
        bindsym Escape mode "default"
}