toolchain: add comments to retro-unu.py

FossilOrigin-Name: b64bddd72a1fbf4cf3ec6c2011187fc3594722ec82d1ad0602b1b3f2d4be8779
This commit is contained in:
crc 2020-09-22 15:54:04 +00:00
parent a8b8f5a2bc
commit d53e540f6c

View file

@ -1,5 +1,17 @@
#!/usr/bin/env python3
# retro-unu is a tool for extracting code from literate sources. It
# will write output to stdout.
#
# A code block starts with ~~~ on a line by itself and ends with a
# second ~~~.
#
# Copyright (c)2020, Charles Childers
#
# Usage:
#
# retro-unu.py filename
import sys
if __name__ == "__main__":