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author | Jeff King <peff@peff.net> | 2018-11-02 06:36:06 (GMT) |
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committer | Junio C Hamano <gitster@pobox.com> | 2018-11-05 04:14:35 (GMT) |
commit | 3b40a090fd4e441e88897dfa96f50039952ed45b (patch) | |
tree | 41935127edd97b3508504b0ca8533ef8226c43ed /run-command.h | |
parent | 9346d6d14dddc7989ba879839d58f6c2426cffbb (diff) | |
download | git-3b40a090fd4e441e88897dfa96f50039952ed45b.zip git-3b40a090fd4e441e88897dfa96f50039952ed45b.tar.gz git-3b40a090fd4e441e88897dfa96f50039952ed45b.tar.bz2 |
diff: avoid generating unused hunk header lines
Some callers of xdi_diff_outf() do not look at the generated hunk header
lines at all. By plugging in a no-op hunk callback, this tells xdiff not
to even bother formatting them.
This patch introduces a stock no-op callback and uses it with a few
callers whose line callbacks explicitly ignore hunk headers (because
they look only for +/- lines).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'run-command.h')
0 files changed, 0 insertions, 0 deletions