#!/bin/bash

# omarchy:summary=List installed RetroArch core names

set -e

core_dir="/usr/lib/libretro"
preferred_cores=(
  "Amstrad CPC|cap32"
  "Arcade FBNeo|fbneo"
  "Arcade MAME|mame"
  "Commodore Amiga|puae"
  "Commodore C128|vice_x128"
  "Commodore C64|vice_x64"
  "Commodore VIC-20|vice_xvic"
  "Nintendo DS|desmume"
  "Nintendo Game Boy / Color|gambatte"
  "Nintendo Game Boy Advance|mgba"
  "Nintendo GameCube / Wii|dolphin"
  "Nintendo NES / Famicom|mesen"
  "Nintendo 64|parallel_n64"
  "Nintendo SNES / SFC|snes9x"
  "NEC PC Engine / TurboGrafx-16|mednafen_pce_fast"
  "NEC PC Engine CD / TurboGrafx-CD|mednafen_pce"
  "NEC PC Engine SuperGrafx|mednafen_supergrafx"
  "Sega Dreamcast|flycast"
  "Sega Mega Drive / Master System / Game Gear|genesis_plus_gx"
  "Sega Saturn|kronos"
  "Sony PlayStation|mednafen_psx_hw"
  "Sony PlayStation Portable|ppsspp"
)

[[ -d $core_dir ]] || exit 0

for preferred_core in "${preferred_cores[@]}"; do
  label="${preferred_core%%|*}"
  core="${preferred_core#*|}"
  [[ -f $core_dir/${core}_libretro.so ]] && printf '%s (%s)\n' "$label" "$core"
done