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author | Junio C Hamano <gitster@pobox.com> | 2022-02-16 15:14:29 -0800 |
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committer | Junio C Hamano <gitster@pobox.com> | 2022-02-16 15:14:29 -0800 |
commit | 90b7153806af46ca62b85a92a2810015be2453d4 (patch) | |
tree | d901ce92dd17d06fe7d0728dd1c25f29d4b37e98 /builtin/log.c | |
parent | Merge branch 'hn/reftable-coverity-fixes' (diff) | |
parent | diff-merges: avoid history simplifications when diffing merges (diff) | |
download | tgif-90b7153806af46ca62b85a92a2810015be2453d4.tar.xz |
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 'builtin/log.c')
-rw-r--r-- | builtin/log.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/builtin/log.c b/builtin/log.c index 4b493408cc..093d0d2655 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -35,6 +35,7 @@ #include "repository.h" #include "commit-reach.h" #include "range-diff.h" +#include "tmp-objdir.h" #define MAIL_DEFAULT_WRAP 72 #define COVER_FROM_AUTO_MAX_SUBJECT_LEN 100 @@ -422,6 +423,13 @@ static int cmd_log_walk(struct rev_info *rev) int saved_nrl = 0; int saved_dcctc = 0; + if (rev->remerge_diff) { + rev->remerge_objdir = tmp_objdir_create("remerge-diff"); + if (!rev->remerge_objdir) + die(_("unable to create temporary object directory")); + tmp_objdir_replace_primary_odb(rev->remerge_objdir, 1); + } + if (rev->early_output) setup_early_output(); @@ -464,6 +472,11 @@ static int cmd_log_walk(struct rev_info *rev) rev->diffopt.no_free = 0; diff_free(&rev->diffopt); + if (rev->remerge_diff) { + tmp_objdir_destroy(rev->remerge_objdir); + rev->remerge_objdir = NULL; + } + if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF && rev->diffopt.flags.check_failed) { return 02; @@ -1958,6 +1971,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) die(_("--name-status does not make sense")); if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF) die(_("--check does not make sense")); + if (rev.remerge_diff) + die(_("--remerge-diff does not make sense")); if (!use_patch_format && (!rev.diffopt.output_format || |