<name> is the bundle, with or without its .monsecrets suffix; a path works
too. The bundle is deleted only once every secret is remembered and the file is
written. By then it has done its job, and a copy left behind is one more
thing to lose. --keep leaves it where it was, for a bundle you are handing
on to someone else, and the run says nothing about removing it:
The file goes at the root of the git checkout, the way .gitignore sits at
the root, so monkeys run works from any directory in it. Outside a checkout
it goes in the current directory, and a second argument names the directory
outright. When a .monkeys file is already there, unpack leaves it alone except for
one block at the end, carrying the keys the file does not yet list, grouped
the way the bundle groups them. A file that names another
project on its + line refuses the bundle, and the bundle stays.
A bundle that carries values writes them into .monkeys as KEY=value lines
the same way, adding the ones the file does not have and leaving the ones it
has: