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git/range-diff.h
Johannes Schindelin 1e79f97326 range-diff: offer --left-only/--right-only options
When comparing commit ranges, one is frequently interested only in one
side, such as asking the question "Has this patch that I submitted to
the Git mailing list been applied?": one would only care about the part
of the output that corresponds to the commits in a local branch.

To make that possible, imitate the `git rev-list` options `--left-only`
and `--right-only`.

This addresses https://github.com/gitgitgadget/git/issues/206

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-02-06 21:14:31 -08:00

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C

#ifndef RANGE_DIFF_H
#define RANGE_DIFF_H
#include "diff.h"
#include "strvec.h"
#define RANGE_DIFF_CREATION_FACTOR_DEFAULT 60
struct range_diff_options {
int creation_factor;
unsigned dual_color:1;
unsigned left_only:1, right_only:1;
const struct diff_options *diffopt; /* may be NULL */
const struct strvec *other_arg; /* may be NULL */
};
/*
* Compare series of commits in `range1` and `range2`, and emit to the
* standard output.
*/
int show_range_diff(const char *range1, const char *range2,
struct range_diff_options *opts);
#endif