#!/usr/bin/env bash

# this is a simple config for herbstluftwm

hc() {
    herbstclient "$@"
}

hc emit_hook reload

xsetroot -solid '#5A8E3A'
mumble-overlay picom &
dunst &
$HOME/.config/herbstluftwm/scripts/lasttag.sh &

# remove all existing keybindings
hc keyunbind --all

# keybindings
# if you have a super key you will be much happier with Mod set to Mod4
#Mod=Mod1    # Use alt as the main modifier
Mod=Mod4   # Use the super key as the main modifier

hc keybind $Mod-Shift-e quit
hc keybind $Mod-Shift-r reload
hc keybind $Mod-Shift-q close_and_remove
#hc keybind $Mod-Return spawn "${TERMINAL:-xterm}" # use your $TERMINAL with xterm as fallback

# basic movement in tiling and floating mode
# focusing clients
hc keybind $Mod-Left  focus left
hc keybind $Mod-Down  focus down
hc keybind $Mod-Up    focus up
hc keybind $Mod-Right focus right
hc keybind $Mod-h     focus left
hc keybind $Mod-j     focus down
hc keybind $Mod-k     focus up
hc keybind $Mod-l     focus right

# moving clients in tiling and floating mode
hc keybind $Mod-Shift-Left  shift left
hc keybind $Mod-Shift-Down  shift down
hc keybind $Mod-Shift-Up    shift up
hc keybind $Mod-Shift-Right shift right
hc keybind $Mod-Shift-h     shift left
hc keybind $Mod-Shift-j     shift down
hc keybind $Mod-Shift-k     shift up
hc keybind $Mod-Shift-l     shift right

# splitting frames
# create an empty frame at the specified direction
hc keybind $Mod-u       split   bottom  0.5
hc keybind $Mod-o       split   right   0.5
# let the current frame explode into subframes
hc keybind $Mod-Control-space split explode

# resizing frames and floating clients
resizestep=0.02
hc keybind $Mod-Control-h       resize left +$resizestep
hc keybind $Mod-Control-j       resize down +$resizestep
hc keybind $Mod-Control-k       resize up +$resizestep
hc keybind $Mod-Control-l       resize right +$resizestep
hc keybind $Mod-Control-Left    resize left +$resizestep
hc keybind $Mod-Control-Down    resize down +$resizestep
hc keybind $Mod-Control-Up      resize up +$resizestep
hc keybind $Mod-Control-Right   resize right +$resizestep

# tags
tag_names=( {1..9} )
tag_keys=( {1..9} 0 )

hc rename default "${tag_names[0]}" || true
for i in "${!tag_names[@]}" ; do
    hc add "${tag_names[$i]}"
    key="${tag_keys[$i]}"
    if ! [ -z "$key" ] ; then
        hc keybind "$Mod-$key" use_index "$i"
        hc keybind "$Mod-Shift-$key" move_index "$i"
    fi
done

# cycle through tags
hc keybind $Mod-Tab use_index +1 --skip-visible
hc keybind $Mod-Shift-Tab  use_index -1 --skip-visible
hc keybind $Mod-q emit_hook goto_last_tag

# layouting
#hc keybind $Mod-c remove
hc keybind $Mod-s floating toggle
hc keybind $Mod-f fullscreen toggle
hc keybind $Mod-Shift-f set_attr clients.focus.floating toggle
hc keybind $Mod-t pseudotile toggle
# The following cycles through the available layouts within a frame, but skips
# layouts, if the layout change wouldn't affect the actual window positions.
# I.e. if there are two windows within a frame, the grid layout is skipped.
hc keybind $Mod-space                                                           \
            or , and . compare tags.focus.curframe_wcount = 2                   \
                     . cycle_layout +1 vertical horizontal max vertical grid    \
               , cycle_layout +1

# mouse
hc mouseunbind --all
hc mousebind $Mod-Button1 move
hc mousebind $Mod-Button2 zoom
hc mousebind $Mod-Button3 resize

# focus
#hc keybind $Mod-BackSpace   cycle_monitor
#hc keybind $Mod-Tab         cycle_all +1
#hc keybind $Mod-Shift-Tab   cycle_all -1
#hc keybind $Mod-c cycle
#hc keybind $Mod-i jumpto urgent

# theme
hc attr theme.tiling.reset 1
hc attr theme.floating.reset 1
hc set frame_border_active_color '#2a84d2'
hc set frame_border_normal_color '#44475a'
hc set frame_bg_normal_color '#6272a4'
hc set frame_bg_active_color '#6272a4'
hc set frame_border_width 3
hc set always_show_frame 0
hc set frame_bg_transparent 1
hc set frame_transparent_width 0
hc set frame_gap 5

hc attr theme.active.color '#2a84d2'
hc attr theme.normal.color '#44475a'
hc attr theme.urgent.color orange
hc attr theme.inner_width 0
hc attr theme.inner_color black
hc attr theme.border_width 0
hc attr theme.floating.border_width 0
hc attr theme.floating.outer_width 0
hc attr theme.floating.outer_color black
#hc attr theme.active.inner_color '#414b4e'
#hc attr theme.active.outer_color '#414b4e'
hc attr theme.background_color '#141414'

hc set window_gap 0
hc set frame_padding 0
hc set smart_window_surroundings off
hc set smart_frame_surroundings on
hc set mouse_recenter_gap 0
hc set focus_follows_mouse 1

# rules
hc unrule -F
#hc rule class=XTerm tag=3 # move all xterms to tag 3
hc rule focus=on # normally focus new clients
#hc rule focus=off # normally do not focus new clients
# give focus to most common terminals
#hc rule class~'(.*[Rr]xvt.*|.*[Tt]erm|Konsole)' focus=on
hc rule windowtype~'_NET_WM_WINDOW_TYPE_(DIALOG|UTILITY|SPLASH)' floating=on
hc rule windowtype='_NET_WM_WINDOW_TYPE_DIALOG' focus=on
hc rule windowtype~'_NET_WM_WINDOW_TYPE_(NOTIFICATION|DOCK|DESKTOP)' manage=off

# assign to tag rules
hc rule class="qutebrowser" tag=1
hc rule class="unimatrix" fullscreen=on
hc rule class="Pale moon" tag=1
hc rule class="qutebrowser" tag=1
hc rule class="firefox" tag=1
hc rule class="LibreWolf" tag=1
hc rule class="Brave-browser" tag=1
hc rule class="IceCat" tag=1
hc rule class="Chromium" tag=1
hc rule class="Spotify" tag=2
hc rule class="Rhythmbox" tag=2
hc rule class="Lutris" tag=4
hc rule class="Mumble" tag=4
hc rule class="Riot" tag=5
hc rule class="discord" tag=5
hc rule class="Ripcord" tag=5
hc rule class="Thunderbird" tag=6
hc rule class="keepassx2" tag=7
hc rule class="keepassxc" tag=7
hc rule class="Transmission-gtk" tag=8
hc rule class="Steam" tag=8
hc rule class="Thunar" tag=9

hc set tree_style '╾│ ├└╼─┐'

# unlock, just to be sure
hc unlock

# do multi monitor setup here, e.g.:
# hc set_monitors 1280x1024+0+0 1280x1024+1280+0
# or simply:
# hc detect_monitors

# find the panel
panel=~/.local/bin/launch_polybar
[ -x "$panel" ] || panel=/etc/xdg/herbstluftwm/panel.sh
for monitor in $(hc list_monitors | cut -d: -f1) ; do
    # start it on each monitor
    "$panel" "$monitor" &
done