From 58aaced4442a6daae1c82318f3f9259001714505 Mon Sep 17 00:00:00 2001 From: Stefan Beller Date: Wed, 27 Sep 2017 15:51:26 -0700 Subject: [PATCH] diff: correct newline in summary for renamed files 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 Helped-by: Jeff King Signed-off-by: Stefan Beller Reviewed-by: Jonathan Nieder Signed-off-by: Junio C Hamano --- 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 diff --git a/diff.c b/diff.c index 4af73a7e0c..0c604726c0 100644 --- a/diff.c +++ b/diff.c @@ -5251,6 +5251,7 @@ static void show_mode_change(struct diff_options *opt, struct diff_filepair *p, strbuf_addch(&sb, ' '); quote_c_style(p->two->path, &sb, NULL, 0); } + strbuf_addch(&sb, '\n'); emit_diff_symbol(opt, DIFF_SYMBOL_SUMMARY, sb.buf, sb.len, 0); strbuf_release(&sb); diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh index d09acfe48e..c515e3e53f 100755 --- a/t/t4013-diff-various.sh +++ b/t/t4013-diff-various.sh @@ -90,6 +90,14 @@ test_expect_success setup ' git commit -m "Rearranged lines in dir/sub" && git checkout master && + GIT_AUTHOR_DATE="2006-06-26 00:06:00 +0000" && + GIT_COMMITTER_DATE="2006-06-26 00:06:00 +0000" && + export GIT_AUTHOR_DATE GIT_COMMITTER_DATE && + git checkout -b mode initial && + git update-index --chmod=+x file0 && + git commit -m "update mode" && + git checkout -f master && + git config diff.renames false && git show-branch @@ -192,6 +200,10 @@ diff-tree --pretty side diff-tree --pretty -p side diff-tree --pretty --patch-with-stat side +diff-tree initial mode +diff-tree --stat initial mode +diff-tree --summary initial mode + diff-tree master diff-tree -p master diff-tree -p -m master diff --git a/t/t4013/diff.diff-tree_--stat_initial_mode b/t/t4013/diff.diff-tree_--stat_initial_mode new file mode 100644 index 0000000000..0e5943c2c6 --- /dev/null +++ b/t/t4013/diff.diff-tree_--stat_initial_mode @@ -0,0 +1,4 @@ +$ git diff-tree --stat initial mode + file0 | 0 + 1 file changed, 0 insertions(+), 0 deletions(-) +$ diff --git a/t/t4013/diff.diff-tree_--summary_initial_mode b/t/t4013/diff.diff-tree_--summary_initial_mode new file mode 100644 index 0000000000..25846b6af8 --- /dev/null +++ b/t/t4013/diff.diff-tree_--summary_initial_mode @@ -0,0 +1,3 @@ +$ git diff-tree --summary initial mode + mode change 100644 => 100755 file0 +$ diff --git a/t/t4013/diff.diff-tree_initial_mode b/t/t4013/diff.diff-tree_initial_mode new file mode 100644 index 0000000000..c47c09423e --- /dev/null +++ b/t/t4013/diff.diff-tree_initial_mode @@ -0,0 +1,3 @@ +$ git diff-tree initial mode +:100644 100755 01e79c32a8c99c557f0757da7cb6d65b3414466d 01e79c32a8c99c557f0757da7cb6d65b3414466d M file0 +$ diff --git a/t/t4013/diff.log_--decorate=full_--all b/t/t4013/diff.log_--decorate=full_--all index b345b2ebfa..2afe91f116 100644 --- a/t/t4013/diff.log_--decorate=full_--all +++ b/t/t4013/diff.log_--decorate=full_--all @@ -1,4 +1,10 @@ $ git log --decorate=full --all +commit b7e0bc69303b488b47deca799a7d723971dfa6cd (refs/heads/mode) +Author: A U Thor +Date: Mon Jun 26 00:06:00 2006 +0000 + + update mode + commit cd4e72fd96faed3f0ba949dc42967430374e2290 (refs/heads/rearrange) Author: A U Thor Date: Mon Jun 26 00:06:00 2006 +0000 diff --git a/t/t4013/diff.log_--decorate_--all b/t/t4013/diff.log_--decorate_--all index 3aa16a9e42..d0f308ab2b 100644 --- a/t/t4013/diff.log_--decorate_--all +++ b/t/t4013/diff.log_--decorate_--all @@ -1,4 +1,10 @@ $ git log --decorate --all +commit b7e0bc69303b488b47deca799a7d723971dfa6cd (mode) +Author: A U Thor +Date: Mon Jun 26 00:06:00 2006 +0000 + + update mode + commit cd4e72fd96faed3f0ba949dc42967430374e2290 (rearrange) Author: A U Thor Date: Mon Jun 26 00:06:00 2006 +0000