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| author | Junio C Hamano <gitster@pobox.com> | 2022-02-16 15:14:29 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-02-16 15:14:29 -0800 |
| commit | 90b7153806af46ca62b85a92a2810015be2453d4 (patch) | |
| tree | d901ce92dd17d06fe7d0728dd1c25f29d4b37e98 /diff-merges.c | |
| parent | 34230514b83f55ea0f4531e8486533ac5c3e2ffe (diff) | |
| parent | 0dec322d31db3920872f43bdd2a7ddd282a5be67 (diff) | |
| download | git-90b7153806af46ca62b85a92a2810015be2453d4.tar.gz | |
Merge branch 'en/remerge-diff'
"git log --remerge-diff" shows the difference from mechanical merge
result and the result that is actually recorded in a merge commit.
* en/remerge-diff:
diff-merges: avoid history simplifications when diffing merges
merge-ort: mark conflict/warning messages from inner merges as omittable
show, log: include conflict/warning messages in --remerge-diff headers
diff: add ability to insert additional headers for paths
merge-ort: format messages slightly different for use in headers
merge-ort: mark a few more conflict messages as omittable
merge-ort: capture and print ll-merge warnings in our preferred fashion
ll-merge: make callers responsible for showing warnings
log: clean unneeded objects during `log --remerge-diff`
show, log: provide a --remerge-diff capability
Diffstat (limited to 'diff-merges.c')
| -rw-r--r-- | diff-merges.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/diff-merges.c b/diff-merges.c index 5060ccd890..a833fd747a 100644 --- a/diff-merges.c +++ b/diff-merges.c @@ -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; @@ -110,6 +121,9 @@ int diff_merges_parse_opts(struct rev_info *revs, const char **argv) } 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")) { |