Merge branch 'js/rebase-reflog-action-fix'
"git rebase" reimplemented recently in C accidentally changed the
way reflog entries are recorded (earlier "rebase -i" identified the
entries it leaves with "rebase -i", but the new version always
marks them with "rebase"). This has been corrected.
* js/rebase-reflog-action-fix:
rebase: fix GIT_REFLOG_ACTION regression
diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index aba4c5f..2730442 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -250,6 +250,11 @@
feature/v2`), or a revision range if the two versions of the series are
disjoint (for example `git format-patch --cover-letter
--range-diff=feature/v1~3..feature/v1 -3 feature/v2`).
++
+Note that diff options passed to the command affect how the primary
+product of `format-patch` is generated, and they are not passed to
+the underlying `range-diff` machinery used to generate the cover-letter
+material (this may change in the future).
--creation-factor=<percent>::
Used with `--range-diff`, tweak the heuristic which matches up commits
diff --git a/builtin/log.c b/builtin/log.c
index 0fe6f9b..5ac18e2 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -1096,7 +1096,7 @@
if (rev->rdiff1) {
fprintf_ln(rev->diffopt.file, "%s", rev->rdiff_title);
show_range_diff(rev->rdiff1, rev->rdiff2,
- rev->creation_factor, 1, &rev->diffopt);
+ rev->creation_factor, 1, NULL);
}
}
diff --git a/log-tree.c b/log-tree.c
index 7a83e99..b243779 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -762,7 +762,7 @@
next_commentary_block(opt, NULL);
fprintf_ln(opt->diffopt.file, "%s", opt->rdiff_title);
show_range_diff(opt->rdiff1, opt->rdiff2,
- opt->creation_factor, 1, &opt->diffopt);
+ opt->creation_factor, 1, NULL);
memcpy(&diff_queued_diff, &dq, sizeof(diff_queued_diff));
}
diff --git a/range-diff.c b/range-diff.c
index 767af8c..48b0e1b 100644
--- a/range-diff.c
+++ b/range-diff.c
@@ -460,7 +460,11 @@
struct diff_options opts;
struct strbuf indent = STRBUF_INIT;
- memcpy(&opts, diffopt, sizeof(opts));
+ if (diffopt)
+ memcpy(&opts, diffopt, sizeof(opts));
+ else
+ diff_setup(&opts);
+
if (!opts.output_format)
opts.output_format = DIFF_FORMAT_PATCH;
opts.flags.suppress_diff_headers = 1;
diff --git a/range-diff.h b/range-diff.h
index 190593f..08a50b6 100644
--- a/range-diff.h
+++ b/range-diff.h
@@ -5,6 +5,11 @@
#define RANGE_DIFF_CREATION_FACTOR_DEFAULT 60
+/*
+ * Compare series of commmits in RANGE1 and RANGE2, and emit to the
+ * standard output. NULL can be passed to DIFFOPT to use the built-in
+ * default.
+ */
int show_range_diff(const char *range1, const char *range2,
int creation_factor, int dual_color,
struct diff_options *diffopt);
