#!/bin/bash

# omarchy:summary=Set Waybar position
# omarchy:args=<top|bottom|left|right>
# omarchy:examples=omarchy-style-waybar-position top | omarchy style waybar-position bottom

set -e

WAYBAR_CONFIG="$HOME/.config/waybar/config.jsonc"

position=$1

if [[ ! $position =~ ^(top|bottom|left|right)$ ]]; then
  echo "Usage: omarchy-style-waybar-position top|bottom|left|right" >&2
  exit 1
fi

# Reset config and styles before making adjustments
omarchy-refresh-config waybar/config.jsonc
omarchy-refresh-config waybar/style.css

if [[ $position == "left" || $position == "right" ]]; then
  height=0
  width=28
  horizontal=false
else
  height=26
  width=0
  horizontal=true
fi

# Change position
sed -i -E "s/(\"position\"[[:space:]]*:[[:space:]]*\")[a-z]+(\")/\\1${position}\\2/" "$WAYBAR_CONFIG"

# Change height/width
sed -i -E "s/(\"height\"[[:space:]]*:[[:space:]]*)[0-9]+/\\1${height}/; s/(\"width\"[[:space:]]*:[[:space:]]*)[0-9]+/\\1${width}/" "$WAYBAR_CONFIG"

# Change the clock format
if [[ $horizontal == true ]]; then
  sed -i -E '/"clock"[[:space:]]*:[[:space:]]*\{/,/\}/ s/"format"[[:space:]]*:[[:space:]]*"[^"]*"/"format": "{:L%A %H:%M}"/' "$WAYBAR_CONFIG"
else
  sed -i -E '/"clock"[[:space:]]*:[[:space:]]*\{/,/\}/ s/"format"[[:space:]]*:[[:space:]]*"[^"]*"/"format": "{:%H\\n  —\\n%M}"/' "$WAYBAR_CONFIG"
fi

omarchy-restart-waybar