diff options
| author | Sergey Organov <sorganov@gmail.com> | 2022-09-14 22:31:01 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-09-16 19:21:43 +0300 |
| commit | 563005ecbf552b1be5f632a049ed6cd4fd6aa4e2 (patch) | |
| tree | 2a6eefedfd1ee825a6477462cfd05ebbd2f6035c /diff-merges.c | |
| parent | c7c4f7608afe811ea5c2095d93020639707a8733 (diff) | |
diff-merges: cleanup set_diff_merges()
Get rid of special-casing of 'suppress' in set_diff_merges(). Instead
set 'merges_need_diff' flag correctly in every option handling
function.
Signed-off-by: Sergey Organov <sorganov@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff-merges.c')
| -rw-r--r-- | diff-merges.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/diff-merges.c b/diff-merges.c index 780ed08fc8..85cbefa5af 100644 --- a/diff-merges.c +++ b/diff-merges.c @@ -20,9 +20,20 @@ static void suppress(struct rev_info *revs) revs->remerge_diff = 0; } -static void set_separate(struct rev_info *revs) +static void common_setup(struct rev_info *revs) { suppress(revs); + revs->merges_need_diff = 1; +} + +static void set_none(struct rev_info *revs) +{ + suppress(revs); +} + +static void set_separate(struct rev_info *revs) +{ + common_setup(revs); revs->separate_merges = 1; revs->simplify_history = 0; } @@ -35,21 +46,21 @@ static void set_first_parent(struct rev_info *revs) static void set_combined(struct rev_info *revs) { - suppress(revs); + common_setup(revs); revs->combine_merges = 1; revs->dense_combined_merges = 0; } static void set_dense_combined(struct rev_info *revs) { - suppress(revs); + common_setup(revs); revs->combine_merges = 1; revs->dense_combined_merges = 1; } static void set_remerge_diff(struct rev_info *revs) { - suppress(revs); + common_setup(revs); revs->remerge_diff = 1; revs->simplify_history = 0; } @@ -57,7 +68,7 @@ static void set_remerge_diff(struct rev_info *revs) static diff_merges_setup_func_t func_by_opt(const char *optarg) { if (!strcmp(optarg, "off") || !strcmp(optarg, "none")) - return suppress; + return set_none; if (!strcmp(optarg, "1") || !strcmp(optarg, "first-parent")) return set_first_parent; if (!strcmp(optarg, "separate")) @@ -81,10 +92,6 @@ static void set_diff_merges(struct rev_info *revs, const char *optarg) die(_("invalid value for '%s': '%s'"), "--diff-merges", optarg); func(revs); - - /* NOTE: the merges_need_diff flag is cleared by func() call */ - if (func != suppress) - revs->merges_need_diff = 1; } /* @@ -115,6 +122,7 @@ int diff_merges_parse_opts(struct rev_info *revs, const char **argv) if (!suppress_m_parsing && !strcmp(arg, "-m")) { set_to_default(revs); + revs->merges_need_diff = 0; } else if (!strcmp(arg, "-c")) { set_combined(revs); revs->merges_imply_patch = 1; @@ -125,7 +133,7 @@ int diff_merges_parse_opts(struct rev_info *revs, const char **argv) set_remerge_diff(revs); revs->merges_imply_patch = 1; } else if (!strcmp(arg, "--no-diff-merges")) { - suppress(revs); + set_none(revs); } else if (!strcmp(arg, "--combined-all-paths")) { revs->combined_all_paths = 1; } else if ((argcount = parse_long_opt("diff-merges", argv, &optarg))) { @@ -139,7 +147,7 @@ int diff_merges_parse_opts(struct rev_info *revs, const char **argv) void diff_merges_suppress(struct rev_info *revs) { - suppress(revs); + set_none(revs); } void diff_merges_default_to_first_parent(struct rev_info *revs) |