stdlib/

Ideas for shell functions that could be in here:

• Version comparison: oils-for-unix#683
• An automated way to download the latest version of Oil: oils-for-unix#463
  • Maybe functions to lazily download documentation too?
• errexit utilities: oils-for-unix#474

Already have:

• log and die

Note: The file oil-polyfill.sh is POSIX shell for functions that should be portable, e.g. like updating Oil, which may be done from the system shell.

Other functions can be written in Oil.