From: Mark Wooding <mdw@distorted.org.uk>
Date: Fri, 10 Apr 2020 22:02:06 +0000 (+0100)
Subject: (Pruned history of `catacomb-python' begins here.)
X-Git-Url: https://git.distorted.org.uk/~mdw/pyke/commitdiff_plain/a144ac2dc016d261f8e8b1d9bf1f95419a9bb2e8

(Pruned history of `catacomb-python' begins here.)

The code which is now the `Pyke' library used to be part of the Catacomb
Python bindings.  Beginning here is a pruned version of that history,
limited to the files which actually contributed to the `Pyke' codebase.
It was constructed from the original history, starting at revision
10e6f88a407ce04807b6ad76a81be553f8d7abaa, by running

	git filter-branch --prune-empty --index-filter '
		git ls-files -s | {
		  mode=old
		  keep=
		  while read m h s f; do
		    case $mode,$f in
		      old,util.c | old,catacomb.c | old,catacomb-python.h)
			keep="$keep $m,$h,$f" ;;
		      old,pyke/*)
			keep="$m,$h,${f#*/}" mode=new ;;
		      new,pyke/*)
			keep="$keep $m,$h,${f#*/}" ;;
		    esac
		    git update-index --force-remove $f
		  done
		  for i in $keep; do
		    git update-index --add --cacheinfo $i
		  done
		}
	' pyke-prehistory.head -- pyke/ util.c catacomb.c catacomb-python.h

and the tucking this empty commit beneath the head which actually
introduces the `pyke/' directory.  (This subterfuge is, unfortunately,
necessary for `git subtree' to construct the right history.)
---