Re: [PATCH] diff: correct newline in summary for renamed files

Stefan Beller wrote:

In 146fdb0dfe (diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY,
2017-06-29), the conversion from direct printing to the symbol emission
dropped the new line character for renamed, copied and rewritten files.

Add the emission of a newline, add a test for this case.

Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Helped-by: Jeff King [off-list ref]
Signed-off-by: Stefan Beller <redacted>
---
 diff.c                                        |  1 +
 t/t4013-diff-various.sh                       | 12 ++++++++++++
 t/t4013/diff.diff-tree_--stat_initial_mode    |  4 ++++
 t/t4013/diff.diff-tree_--summary_initial_mode |  3 +++
 t/t4013/diff.diff-tree_initial_mode           |  3 +++
 t/t4013/diff.log_--decorate=full_--all        |  6 ++++++
 t/t4013/diff.log_--decorate_--all             |  6 ++++++
 7 files changed, 35 insertions(+)
 create mode 100644 t/t4013/diff.diff-tree_--stat_initial_mode
 create mode 100644 t/t4013/diff.diff-tree_--summary_initial_mode
 create mode 100644 t/t4013/diff.diff-tree_initial_mode

Reviewed-by: Jonathan Nieder <redacted>

Thanks.