#!/bin/bash

# omarchy:summary=Set the system monospace font
# omarchy:args=<font-name>
# omarchy:examples=omarchy font list | omarchy font set "CaskaydiaMono Nerd Font"

font_name="$1"

if [[ -n $font_name ]]; then
  if fc-list | grep -iq "$font_name"; then
    if [[ -f ~/.config/alacritty/alacritty.toml ]]; then
      sed -i "s/family = \".*\"/family = \"$font_name\"/g" ~/.config/alacritty/alacritty.toml
    fi

    if [[ -f ~/.config/kitty/kitty.conf ]]; then
      sed -i "s/^font_family .*/font_family $font_name/g" ~/.config/kitty/kitty.conf
      pkill -USR1 kitty
    fi

    if [[ -f ~/.config/ghostty/config ]]; then
      sed -i "s/font-family = \".*\"/font-family = \"$font_name\"/g" ~/.config/ghostty/config
      pkill -SIGUSR2 ghostty
    fi

    if [[ -f ~/.config/foot/foot.ini ]]; then
      sed -i "s/^font=.*/font=$font_name:size=9/g" ~/.config/foot/foot.ini
    fi

    sed -i "s/font_family = .*/font_family = $font_name/g" ~/.config/hypr/hyprlock.conf
    sed -i "s/font-family: .*/font-family: '$font_name';/g" ~/.config/waybar/style.css
    mkdir -p "$HOME/.config/omarchy"
    shell_config="$HOME/.config/omarchy/shell.json"
    tmp=$(mktemp)

    if [[ -s $shell_config ]] && jq -e 'type == "object"' "$shell_config" >/dev/null 2>&1; then
      jq --arg font_name "$font_name" '
        .version = 1 |
        .bar = ((.bar // {}) | if type == "object" then . else {} end) |
        .bar.fontFamily = $font_name
      ' "$shell_config" >"$tmp"
    else
      jq -n --arg font_name "$font_name" '{ version: 1, bar: { fontFamily: $font_name } }' >"$tmp"
    fi

    mv "$tmp" "$shell_config"
    sed -i "s/font-family: .*/font-family: '$font_name';/g" ~/.config/swayosd/style.css
    xmlstarlet ed -L \
      -u '//match[@target="pattern"][test/string="monospace"]/edit[@name="family"]/string' \
      -v "$font_name" \
      ~/.config/fontconfig/fonts.conf

    if pgrep -x waybar >/dev/null; then
      omarchy-restart-waybar
    fi
    omarchy-restart-swayosd

    if pgrep -x ghostty; then
      notify-send -a omarchy-action -u low "    You must restart Ghostty to see font change"
    fi

    if pgrep -x foot; then
      notify-send -a omarchy-action -u low "    You must restart Foot to see font change"
    fi

    omarchy-hook font-set "$font_name"
  else
    echo "Font '$font_name' not found."
    exit 1
  fi
else
  echo "Usage: omarchy-font-set <font-name>"
fi