diff options
Diffstat (limited to 'diff-merges.c')
| -rw-r--r-- | diff-merges.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/diff-merges.c b/diff-merges.c index 0dfcaa1b11..a833fd747a 100644 --- a/diff-merges.c +++ b/diff-merges.c @@ -6,7 +6,7 @@ typedef void (*diff_merges_setup_func_t)(struct rev_info *); static void set_separate(struct rev_info *revs); static diff_merges_setup_func_t set_to_default = set_separate; -static int suppress_parsing; +static int suppress_m_parsing; static void suppress(struct rev_info *revs) { @@ -17,12 +17,14 @@ static void suppress(struct rev_info *revs) revs->combined_all_paths = 0; revs->merges_imply_patch = 0; revs->merges_need_diff = 0; + revs->remerge_diff = 0; } static void set_separate(struct rev_info *revs) { suppress(revs); revs->separate_merges = 1; + revs->simplify_history = 0; } static void set_first_parent(struct rev_info *revs) @@ -45,6 +47,13 @@ static void set_dense_combined(struct rev_info *revs) revs->dense_combined_merges = 1; } +static void set_remerge_diff(struct rev_info *revs) +{ + suppress(revs); + revs->remerge_diff = 1; + revs->simplify_history = 0; +} + static diff_merges_setup_func_t func_by_opt(const char *optarg) { if (!strcmp(optarg, "off") || !strcmp(optarg, "none")) @@ -57,6 +66,8 @@ static diff_merges_setup_func_t func_by_opt(const char *optarg) return set_combined; else if (!strcmp(optarg, "cc") || !strcmp(optarg, "dense-combined")) return set_dense_combined; + else if (!strcmp(optarg, "r") || !strcmp(optarg, "remerge")) + return set_remerge_diff; else if (!strcmp(optarg, "m") || !strcmp(optarg, "on")) return set_to_default; return NULL; @@ -91,9 +102,9 @@ int diff_merges_config(const char *value) return 0; } -void diff_merges_suppress_options_parsing(void) +void diff_merges_suppress_m_parsing(void) { - suppress_parsing = 1; + suppress_m_parsing = 1; } int diff_merges_parse_opts(struct rev_info *revs, const char **argv) @@ -102,18 +113,17 @@ int diff_merges_parse_opts(struct rev_info *revs, const char **argv) const char *optarg; const char *arg = argv[0]; - if (suppress_parsing) - return 0; - - if (!strcmp(arg, "-m")) { + if (!suppress_m_parsing && !strcmp(arg, "-m")) { set_to_default(revs); - revs->merges_imply_patch = 1; } else if (!strcmp(arg, "-c")) { set_combined(revs); revs->merges_imply_patch = 1; } else if (!strcmp(arg, "--cc")) { set_dense_combined(revs); revs->merges_imply_patch = 1; + } else if (!strcmp(arg, "--remerge-diff")) { + set_remerge_diff(revs); + revs->merges_imply_patch = 1; } else if (!strcmp(arg, "--no-diff-merges")) { suppress(revs); } else if (!strcmp(arg, "--combined-all-paths")) { @@ -154,9 +164,6 @@ void diff_merges_set_dense_combined_if_unset(struct rev_info *revs) void diff_merges_setup_revs(struct rev_info *revs) { - if (suppress_parsing) - return; - if (revs->combine_merges == 0) revs->dense_combined_merges = 0; if (revs->separate_merges == 0) |