protomikron

  - git commit (mostly only code)
  - magic or blackblock (meaning back and forth by developer with LLM, before commit)
  - git commit (mostly only code)
  ...
  (rinse and repeat)

  - git commit (prompt and/or code)
  - git commit (prompt and/or code)
  ...
  (rinse and repeat)

    is_float() {
        # Usage: is_float "number"

        # The test checks to see that the input contains
        # a '.'. This filters out whole numbers.
        [ -z "${1##*.*}" ] &&
            printf %f "$1" >/dev/null 2>&1
    }