#!/usr/bin/env bash

#
# source colors
#

. "${HOME}/.cache/wal/colors.sh"

#
# initial settings
#

# hc is shorter than herbstclient :)
hc() {
    herbstclient "$@"
}

# set mod keys
C=Control
S=Shift
M=Mod4
A=Mod1

# reset hooks and bindings
hc emit_hook reload
hc keyunbind --all

scripts="$XDG_CONFIG_HOME/herbstluftwm/scripts"

#
# variables
#

terminal=kitty
browser=firefox
calculator=dcalc
calendar="$terminal -e calcurse"
feed_reader="$terminal -e newsboat"
file_manager=thunar
launcher="dmenu_run -nb $color0 -nf $color15 -sb $color1 -sf $color15"
music_player="$terminal -e ncmpcpp"
screen_locker="i3lock -c 000000"

#
# movement and control
#

# basics
hc keybind $M-w close_and_remove
hc keybind $M-e close
hc keybind $M-t reload
hc keybind $M-q spawn sh $scripts/exitmenu

# focus
hc keybind $M-h focus left
hc keybind $M-j focus down
hc keybind $M-k focus up
hc keybind $M-l focus right

# shift
hc keybind $M-$S-h shift left
hc keybind $M-$S-j shift down
hc keybind $M-$S-k shift up
hc keybind $M-$S-l shift right

# split focused frame
hc keybind $M-y chain , split left 0.5 , focus left
hc keybind $M-u chain , split bottom 0.5 , focus down
hc keybind $M-i chain , split top 0.5 , focus up
hc keybind $M-o chain , split right 0.5 , focus right

# split root frame
hc keybind $M-$S-y chain , split left 0.5 '' , focus left
hc keybind $M-$S-u chain , split bottom 0.5 '' , focus down
hc keybind $M-$S-i chain , split top 0.5 '' , focus up
hc keybind $M-$S-o chain , split right 0.5 '' , focus right

# frame splitting
hc keybind $M-p split explode
hc keybind $M-r remove

# resize
resizestep=0.04
hc keybind $M-$C-h resize left $resizestep
hc keybind $M-$C-j resize down $resizestep
hc keybind $M-$C-k resize up $resizestep
hc keybind $M-$C-l resize right $resizestep

# cycle
hc keybind $M-n cycle +1
hc keybind $M-m cycle_monitor

# cycle layouts
hc keybind $M-Tab \
    or , and . compare tags.focus.curframe_wcount = 2 \
    . cycle_layout +1 vertical horizontal max vertical grid \
    , cycle_layout +1

# rotate and mirror
hc keybind $M-apostrophe mirror vertical
hc keybind $M-semicolon mirror horizontal
hc keybind $M-slash rotate

# window attributes
hc keybind $M-$C-e floating toggle
hc keybind $M-$C-w fullscreen toggle
hc keybind $M-$C-q set_attr clients.focus.floating toggle

# toggles
hc keybind $M-$S-w spawn sh $scripts/togglemaster

# media keys
hc keybind XF86AudioMute         spawn pulsemixer --toggle-mute
hc keybind XF86AudioLowerVolume  spawn pulsemixer --change-volume -5
hc keybind XF86AudioRaiseVolume  spawn pulsemixer --change-volume +5
hc keybind XF86MonBrightnessDown spawn light -U 5
hc keybind XF86MonBrightnessUp   spawn light -A 5

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

#
# application launchers
#

hc keybind $M-Return spawn $terminal
hc keybind $M-space spawn $launcher

hc keybind $M-grave spawn flameshot gui
hc keybind $M-1 spawn $file_manager
hc keybind $M-2 spawn $browser
hc keybind $M-3 spawn $calendar
hc keybind $M-4 spawn $music_player
hc keybind $M-5 spawn $feed_reader
hc keybind $M-6 spawn virt-manager
hc keybind $M-7 spawn $calculator
hc keybind $M-0 spawn $screen_locker

#
# tags
#

tag_names=(a s d f g z x c v b)
tag_keys=(a s d f g z x c v b)

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 $M-$key use_index $i
        hc keybind $M-$S-$key move_index $i
    fi
done

#
# theme
#

hc attr theme.tiling.reset 1
hc attr theme.floating.reset 1

hc set frame_border_active_color $color8
hc set frame_border_normal_color $color0
hc set frame_border_width 0
hc set frame_transparent_width 0
hc set frame_gap 12
hc set always_show_frame off
hc set frame_bg_transparent on

hc attr theme.active.color $color8
hc attr theme.normal.color $color0
hc attr theme.urgent.color $color1
hc attr theme.inner_color black
hc attr theme.floating.outer_color black
hc attr theme.border_width 2
hc attr theme.floating.border_width 2

hc set window_gap 0
hc set frame_padding 0
hc set mouse_recenter_gap 0
hc set smart_window_surroundings off
hc set smart_frame_surroundings off

#
# rules
#

hc unrule -F
hc rule 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

hc rule class=Cadence floating=on
hc rule class=Lxpolkit floating=on
hc rule class=Dragon-drag-and-drop floating=on

#
# settings
#

hc set focus_follows_mouse 1

#
# autolaunch
#

# panel
hc detect_monitors
panel=~/.config/herbstluftwm/panel/panel.sh
for monitor in $(hc list_monitors | cut -d: -f1); do
    "$panel" "$monitor" &
done

picom --experimental-backends &
pidof dunst || dunst &
pidof mpd || mpd &
pidof flameshot || flameshot &
pidof lxpolkit || lxpolkit &
wal -R && ~/.fehbg