diff options
-rw-r--r-- | builtin/log.c | 23 | ||||
-rwxr-xr-x | t/t4202-log.sh | 37 |
2 files changed, 56 insertions, 4 deletions
diff --git a/builtin/log.c b/builtin/log.c index f75d87e8d7..93ace0dde7 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -245,10 +245,24 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, rev->abbrev_commit = 0; } - if (rev->commit_format == CMIT_FMT_USERFORMAT && !w.decorate) - decoration_style = 0; + if (rev->commit_format == CMIT_FMT_USERFORMAT) { + if (!w.decorate) { + /* + * Disable decoration loading if the format will not + * show them anyway. + */ + decoration_style = 0; + } else if (!decoration_style) { + /* + * If we are going to show them, make sure we do load + * them here, but taking care not to override a + * specific style set by config or --decorate. + */ + decoration_style = DECORATE_SHORT_REFS; + } + } - if (decoration_style) { + if (decoration_style || rev->simplify_by_decoration) { const struct string_list *config_exclude = repo_config_get_value_multi(the_repository, "log.excludeDecoration"); @@ -260,7 +274,8 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, item->string); } - rev->show_decorations = 1; + if (decoration_style) + rev->show_decorations = 1; load_ref_decorations(&decoration_filter, decoration_style); } diff --git a/t/t4202-log.sh b/t/t4202-log.sh index 7884e3d46b..7a725b9a23 100755 --- a/t/t4202-log.sh +++ b/t/t4202-log.sh @@ -952,6 +952,43 @@ test_expect_success 'decorate-refs-exclude and simplify-by-decoration' ' test_cmp expect.decorate actual ' +test_expect_success 'decorate-refs with implied decorate from format' ' + cat >expect <<-\EOF && + side-2 (tag: side-2) + side-1 + EOF + git log --no-walk --format="%s%d" \ + --decorate-refs="*side-2" side-1 side-2 \ + >actual && + test_cmp expect actual +' + +test_expect_success 'implied decorate does not override option' ' + cat >expect <<-\EOF && + side-2 (tag: refs/tags/side-2, refs/heads/side) + side-1 (tag: refs/tags/side-1) + EOF + git log --no-walk --format="%s%d" \ + --decorate=full side-1 side-2 \ + >actual && + test_cmp expect actual +' + +test_expect_success 'decorate-refs and simplify-by-decoration without output' ' + cat >expect <<-\EOF && + side-2 + initial + EOF + # Do not just use a --format without %d here; we want to + # make sure that we did not accidentally turn on displaying + # the decorations, too. And that requires one of the regular + # formats. + git log --decorate-refs="*side-2" --oneline \ + --simplify-by-decoration >actual.raw && + sed "s/^[0-9a-f]* //" <actual.raw >actual && + test_cmp expect actual +' + test_expect_success 'log.decorate config parsing' ' git log --oneline --decorate=full >expect.full && git log --oneline --decorate=short >expect.short && |