I cleaned up the graph test, hopefully it's better.
Brian Henderson (3):
diff-highlight: add some tests.
diff-highlight: add failing test for handling --graph output.
diff-highlight: add support for --graph output.
contrib/diff-highlight/Makefile | 5 +
contrib/diff-highlight/diff-highlight | 19 ++-
contrib/diff-highlight/t/Makefile | 22 +++
contrib/diff-highlight/t/t9400-diff-highlight.sh | 204 +++++++++++++++++++++++
4 files changed, 244 insertions(+), 6 deletions(-)
create mode 100644 contrib/diff-highlight/Makefile
create mode 100644 contrib/diff-highlight/t/Makefile
create mode 100755 contrib/diff-highlight/t/t9400-diff-highlight.sh
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2.9.0