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Merge branch 'js/range-diff-one-side-only'

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The "git range-diff" command learned "--(left|right)-only" option
to show only one side of the compared range.

* js/range-diff-one-side-only:
  range-diff: offer --left-only/--right-only options
  range-diff: move the diffopt initialization down one layer
  range-diff: combine all options in a single data structure
  range-diff: simplify code spawning `git log`
  range-diff: libify the read_patches() function again
  range-diff: avoid leaking memory in two error code paths
This commit is contained in:
Junio C Hamano
2021-02-17 17:21:41 -08:00
parent 77348b0e6e 1e79f97326
commit dadc91ff0c
7 changed files with 120 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
log-tree.c
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@ -808,6 +808,11 @@ void show_log(struct rev_info *opt)
if (cmit_fmt_is_mail(ctx.fmt) && opt->rdiff1) {
struct diff_queue_struct dq;
struct diff_options opts;
struct range_diff_options range_diff_opts = {
.creation_factor = opt->creation_factor,
.dual_color = 1,
.diffopt = &opts
};
memcpy(&dq, &diff_queued_diff, sizeof(diff_queued_diff));
DIFF_QUEUE_CLEAR(&diff_queued_diff);
@ -822,8 +827,7 @@ void show_log(struct rev_info *opt)
opts.file = opt->diffopt.file;
opts.use_color = opt->diffopt.use_color;
diff_setup_done(&opts);
show_range_diff(opt->rdiff1, opt->rdiff2,
opt->creation_factor, 1, &opts, NULL);
show_range_diff(opt->rdiff1, opt->rdiff2, &range_diff_opts);
memcpy(&diff_queued_diff, &dq, sizeof(diff_queued_diff));
}