# This is a hack of i3-bar with herbstluftwm
#
# I don't remember what exactly is going on, but it works.
# Eventually I need to write my own bar that itegrates better
# with herbstluft because I don't have things like a tag list
# with clickable tag switchers

# Load fonts in case they haven't been loaded in X (thanks dzen2)
FONT_DIRS=(/usr/share/fonts/TTF/ /usr/share/fonts/OTF/ /usr/share/fonts)
for dir in $FONT_DIRS; do xset +fp $dir; done && xset fp rehash

CFGDIR="$HOME/.config/herbstluftwm/"

# -------------------------------
# Init stuff stolen from other bar script
# -------------------------------

quote() {
  local q="$(printf '%q ' "$@")"
  printf '%s' "${q% }"
}

hc_quoted="$(quote "${herbstclient_command[@]:-herbstclient}")"
hc() { "${herbstclient_command[@]:-herbstclient}" "$@"; }
monitor=${1:-0}
geometry=($(hc monitor_rect "$monitor"))
if [ -z "$geometry" ]; then
  echo "Invalid monitor $monitor"
  exit 1
fi

# geometry has the format X Y W H
x=${geometry[0]}
y=${geometry[1]}
mon_width=${geometry[2]}
mon_height=${geometry[3]}

panel_x=$x
panel_height=16
panel_width=$mon_width
panel_y=$((mon_height - panel_height))

font="-*-fixed-medium-*-*-*-14-*-*-*-*-*-*-*"

bgcolor=$(hc get frame_border_normal_color | sed 's,^\(\#[0-9a-f]\{6\}\)[0-9a-f]\{2\}$,\1,')
selbg=$(hc get window_border_active_color | sed 's,^\(\#[0-9a-f]\{6\}\)[0-9a-f]\{2\}$,\1,')
selfg='#101010'

# -------------------------------

# Pad the bottom of the monitor for the bar to live
hc pad $monitor 0 0 $panel_height 0

i3status -c $CFGDIR/i3status.conf | dzen2 \
  -w $panel_width -x $panel_x -y $panel_y -h $panel_height -ta r \
  -fn "$font" -bg "$bgcolor" -fg '#efefef'