🐞 BugFix

• c: wrong exit code with -q option 🐞

🛠️ Improvements/Refactor

• use ${array[@]:-}/${array[@]:+} to simplify codes 🚞
• use file descriptor number instead of /dev/std* (issue #114 summitted by @wushengde)
• console-text-color-themes.sh, improve robustness/portability:
  • use BASH_SOURCE array to detect whether this script is sourced or not 🕵️
  • use printf 💪 instead of echo
  • use if instead of &&
  • remove global var declare if possible

📚 Documentation

• add more resources of bash 📚

Have Fun! 💕
2023-12-05