script for canonicalizing RDF file

gistfile1.txt

#!/usr/bin/bash
# dependency: https://github.com/pchampin/sophia-cli

sop parse "$1" --base x-dummy-base: ! canonicalize

# NB: we use a dummy base so that the result does not depend on the location of "$1".
# Indeed, I use this script primarily to re-process RDF files before git diff,
# so the different copies of the *same* files should not be considered to have different bases.
#
# Snippet from by ~/.gitconfig file
# ```
# [diff "rdf"]
#     textconf = rdf-canon
# ```
# where `rdf-canon` is this script, made executable and accessible in the PATH.