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[PATCH] pretty: fix ref filtering for %(decorate) formats

From
Andy Koppe <andy.koppe@gmail.com>
Date
Oct 8, 2023, 20:23 UTC
Message-ID
<20231008202307.1568477-1-andy.koppe@gmail.com>

Mark pretty formats containing "%(decorate" as requiring decoration in userformat_find_requirements(), same as "%d" and "%D".

Without this, cmd_log_init_finish() didn't invoke load_ref_decorations() with the decoration_filter it puts together, and hence filtering options such as --decorate-refs were quietly ignored.

Amend one of the %(decorate) checks in t4205-log-pretty-formats.sh to test this.

Signed-off-by: Andy Koppe <andy.koppe@gmail.com>
---
 pretty.c                      | 4 ++++
 t/t4205-log-pretty-formats.sh | 6 +++---
 2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/pretty.c b/pretty.c
index 7f3abb676c..cf964b060c 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1961,6 +1961,10 @@ void userformat_find_requirements(const char *fmt, struct userformat_want *w)
 		case 'D':
 			w->decorate = 1;
 			break;
+		case '(':
+			if (starts_with(fmt + 1, "decorate"))
+				w->decorate = 1;
+			break;
 		}
 	}
 }
diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh
index 16626e4fe9..5aabc9f7d8 100755
--- a/t/t4205-log-pretty-formats.sh
+++ b/t/t4205-log-pretty-formats.sh
@@ -590,9 +590,9 @@ test_expect_success 'pretty format %decorate' '
 	git log --format="%(decorate:prefix=,suffix=)" -1 >actual2 &&
 	test_cmp expect2 actual2 &&
 
-	echo "[ HEAD -> foo; tag: bar; qux ]" >expect3 &&
-	git log --format="%(decorate:prefix=[ ,suffix= ],separator=%x3B )" \
-		-1 >actual3 &&
+	echo "[ bar; qux; foo ]" >expect3 &&
+	git log --format="%(decorate:prefix=[ ,suffix= ],separator=%x3B ,tag=)" \
+		--decorate-refs=refs/ -1 >actual3 &&
 	test_cmp expect3 actual3 &&
 
 	# Try with a typo (in "separator"), in which case the placeholder should
-- 
2.42.GIT
Next: Junio C Hamano
Message 1 of 2 in “pretty: fix ref filtering for %(decorate) formats”
  1. pretty: fix ref filtering for %(decorate) formatsAndy Koppe, Oct 8, 2023
  2. Junio C HamanoOct 9, 2023

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