🐞 BugFix

• coat/taoc: missing last line if there’s no newline at the end of the file 🌗 🙀
• xpl: wrong exit code when file not existed or open file failure 🔢

🛠️ Improvements/Refactor

• find bash with /usr/bin/env in shebang (by @hyperupcall in #119) 🐚
• coat/taoc: 🐈
  • remove pipe when naked cat(more straightforward and faster) 😸
  • extract colorLines function 🌈
• a2l: merge function colorPrint into rotateColorPrint 🛠️
• improve readability
  • remove var interpolation in printf format if possible
  • rename vars, e.g. message -> content, normal -> color_reset 👓
  • use \e instead of \033
  • improve comments for -t check
• simplify var usage
  • remove unnecessary {} when use var
  • remove quote of values in simple assignment
    • All values undergo tilde expansion, parameter and variable expansion, command substitution, arithmetic expansion, and quote removal. Word splitting and filename expansion are not performed.
    • more info about assignment see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html

🚜 Build/CI

• upgrade shunit2 lib

Have Fun! 💕 2024-01-25