revision: factor out initialization of diff-merge related settings

Move initialization code related to diffing merges into new init_diff_merge_revs() function. Signed-off-by: Sergey Organov <sorganov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Sergey Organov committed Dec 21, 2020 at 18:19 UTC 027c4783d73bbaff0a3c494b886cd8fa20ba8372
1 file changed +8 -1
revision.c
+8 -1
@@ -1805,6 +1805,8 @@ static int add_parents_only(struct rev_info *revs, const char *arg_, int flags,
1805 return 1;
1806 }
1807
1808 +static void init_diff_merge_revs(struct rev_info *revs);
1809 +
1810 void repo_init_revisions(struct repository *r,
1811 struct rev_info *revs,
1812 const char *prefix)
@@ -1813,7 +1815,7 @@ void repo_init_revisions(struct repository *r,
1815
1816 revs->repo = r;
1817 revs->abbrev = DEFAULT_ABBREV;
1816 - revs->ignore_merges = -1;
1818 + init_diff_merge_revs(revs);
1819 revs->simplify_history = 1;
1820 revs->pruning.repo = r;
1821 revs->pruning.flags.recursive = 1;
@@ -2153,6 +2155,11 @@ static void add_message_grep(struct rev_info *revs, const char *pattern)
2155 add_grep(revs, pattern, GREP_PATTERN_BODY);
2156 }
2157
2158 +static void init_diff_merge_revs(struct rev_info *revs)
2159 +{
2160 + revs->ignore_merges = -1;
2161 +}
2162 +
2163 static int parse_diff_merge_opts(struct rev_info *revs, const char **argv)
2164 {
2165 int argcount = 1;