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From: Andy Koppe <andy.koppe@gmail.com>
To: git@vger.kernel.org
Cc: Andy Koppe <andy.koppe@gmail.com>
Subject: [PATCH v3 5/7] decorate: color each token separately
Date: Thu, 10 Aug 2023 22:16:17 +0100	[thread overview]
Message-ID: <20230810211619.19055-5-andy.koppe@gmail.com> (raw)
In-Reply-To: <20230810211619.19055-1-andy.koppe@gmail.com>

Wrap "tag:" prefixes and the arrows in "HEAD -> branch" annotations in
their own color sequences, because otherwise tag names or arrows can end
up uncolored when %w width formatting breaks lines just before them.

Use the commit color for arrows, for visual consistency with the '(',
',' and ')' symbols used as prefix, separator and suffix, which are also
colored with the commit color.

Amend test t4207-log-decoration-colors.sh accordingly.

Signed-off-by: Andy Koppe <andy.koppe@gmail.com>
---
 log-tree.c                       | 14 +++++++---
 t/t4207-log-decoration-colors.sh | 44 ++++++++++++++++++--------------
 2 files changed, 36 insertions(+), 22 deletions(-)

diff --git a/log-tree.c b/log-tree.c
index 7c6d3f1ac3..3b62dca048 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -342,26 +342,34 @@ void format_decorations(struct strbuf *sb,
 		 * appeared, skipping the entry for current.
 		 */
 		if (decoration != current_and_HEAD) {
+			const char *color =
+				decorate_get_color(use_color, decoration->type);
+
 			if (*prefix) {
 				strbuf_addstr(sb, color_commit);
 				strbuf_addstr(sb, prefix);
 				strbuf_addstr(sb, color_reset);
 			}
 
-			strbuf_addstr(sb, decorate_get_color(use_color, decoration->type));
-			if (decoration->type == DECORATION_REF_TAG)
+			if (decoration->type == DECORATION_REF_TAG) {
+				strbuf_addstr(sb, color);
 				strbuf_addstr(sb, "tag: ");
+				strbuf_addstr(sb, color_reset);
+			}
 
+			strbuf_addstr(sb, color);
 			show_name(sb, decoration);
+			strbuf_addstr(sb, color_reset);
 
 			if (current_and_HEAD &&
 			    decoration->type == DECORATION_REF_HEAD) {
+				strbuf_addstr(sb, color_commit);
 				strbuf_addstr(sb, " -> ");
 				strbuf_addstr(sb, color_reset);
 				strbuf_addstr(sb, decorate_get_color(use_color, current_and_HEAD->type));
 				show_name(sb, current_and_HEAD);
+				strbuf_addstr(sb, color_reset);
 			}
-			strbuf_addstr(sb, color_reset);
 
 			prefix = separator;
 		}
diff --git a/t/t4207-log-decoration-colors.sh b/t/t4207-log-decoration-colors.sh
index ded33a82e2..21986a866d 100755
--- a/t/t4207-log-decoration-colors.sh
+++ b/t/t4207-log-decoration-colors.sh
@@ -53,15 +53,17 @@ cmp_filtered_decorations () {
 # to this test since it does not contain any decoration, hence --first-parent
 test_expect_success 'commit decorations colored correctly' '
 	cat >expect <<-EOF &&
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD -> \
-${c_reset}${c_branch}main${c_reset}${c_commit}, \
-${c_reset}${c_tag}tag: v1.0${c_reset}${c_commit}, \
-${c_reset}${c_tag}tag: B${c_reset}${c_commit})${c_reset} B
-${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A1${c_reset}${c_commit}, \
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD${c_reset}\
+${c_commit} -> ${c_reset}${c_branch}main${c_reset}${c_commit}, \
+${c_reset}${c_tag}tag: ${c_reset}${c_tag}v1.0${c_reset}${c_commit}, \
+${c_reset}${c_tag}tag: ${c_reset}${c_tag}B${c_reset}${c_commit})${c_reset} B
+${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A1${c_reset}${c_commit}, \
 ${c_reset}${c_remoteBranch}other/main${c_reset}${c_commit})${c_reset} A1
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_stash}refs/stash${c_reset}${c_commit})${c_reset} \
-On main: Changes to A.t
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A${c_reset}${c_commit})${c_reset} A
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}\
+${c_stash}refs/stash${c_reset}${c_commit})${c_reset} On main: Changes to A.t
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A${c_reset}${c_commit})${c_reset} A
 	EOF
 
 	git log --first-parent --no-abbrev --decorate --oneline --color=always --all >actual &&
@@ -76,12 +78,14 @@ test_expect_success 'test coloring with replace-objects' '
 	git replace HEAD~1 HEAD~2 &&
 
 	cat >expect <<-EOF &&
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD -> \
-${c_reset}${c_branch}main${c_reset}${c_commit}, \
-${c_reset}${c_tag}tag: D${c_reset}${c_commit})${c_reset} D
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: C${c_reset}${c_commit}, \
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD${c_reset}\
+${c_commit} -> ${c_reset}${c_branch}main${c_reset}${c_commit}, \
+${c_reset}${c_tag}tag: ${c_reset}${c_tag}D${c_reset}${c_commit})${c_reset} D
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}C${c_reset}${c_commit}, \
 ${c_reset}${c_grafted}replaced${c_reset}${c_commit})${c_reset} B
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A${c_reset}${c_commit})${c_reset} A
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A${c_reset}${c_commit})${c_reset} A
 EOF
 
 	git log --first-parent --no-abbrev --decorate --oneline --color=always HEAD >actual &&
@@ -100,13 +104,15 @@ test_expect_success 'test coloring with grafted commit' '
 	git replace --graft HEAD HEAD~2 &&
 
 	cat >expect <<-EOF &&
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD -> \
-${c_reset}${c_branch}main${c_reset}${c_commit}, \
-${c_reset}${c_tag}tag: D${c_reset}${c_commit}, \
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_HEAD}HEAD${c_reset}\
+${c_commit} -> ${c_reset}${c_branch}main${c_reset}${c_commit}, \
+${c_reset}${c_tag}tag: ${c_reset}${c_tag}D${c_reset}${c_commit}, \
 ${c_reset}${c_grafted}replaced${c_reset}${c_commit})${c_reset} D
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: v1.0${c_reset}${c_commit}, \
-${c_reset}${c_tag}tag: B${c_reset}${c_commit})${c_reset} B
-	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}${c_tag}tag: A${c_reset}${c_commit})${c_reset} A
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}v1.0${c_reset}${c_commit}, \
+${c_reset}${c_tag}tag: ${c_reset}${c_tag}B${c_reset}${c_commit})${c_reset} B
+	${c_commit}COMMIT_ID${c_reset}${c_commit} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A${c_reset}${c_commit})${c_reset} A
 	EOF
 
 	git log --first-parent --no-abbrev --decorate --oneline --color=always HEAD >actual &&
-- 
2.42.0-rc1


  parent reply	other threads:[~2023-08-10 21:17 UTC|newest]

Thread overview: 59+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-15 10:37 [PATCH] pretty: add %(decorate[:<options>]) format Andy Koppe
2023-07-15 16:07 ` [PATCH v2] " Andy Koppe
2023-07-17 23:10   ` Junio C Hamano
2023-07-18  1:05     ` Junio C Hamano
2023-08-11 18:50       ` Andy Koppe
2023-07-19 18:16   ` Glen Choo
2023-07-23 16:25     ` Phillip Wood
2023-08-11 19:04       ` Andy Koppe
2023-08-11 20:38         ` Junio C Hamano
2023-08-11 22:06           ` Andy Koppe
2023-08-12  1:16             ` Junio C Hamano
2023-08-11 18:59     ` Andy Koppe
2023-08-15 18:13       ` Junio C Hamano
2023-08-15 18:28         ` Andy Koppe
2023-08-15 19:01           ` Junio C Hamano
2023-08-15 19:29             ` main != master at github.com/git/git Andy Koppe
2023-08-15 22:16               ` Taylor Blau
2023-08-16  2:24                 ` Jeff King
2023-08-16 13:30                   ` rsbecker
2023-08-18  0:35                     ` Junio C Hamano
2023-08-21 14:56                       ` Johannes Schindelin
2023-08-21 16:17                         ` Junio C Hamano
2023-08-22  0:31                           ` [PATCH] ci: avoid building from the same commit in parallel Junio C Hamano
2023-08-22  4:36                             ` Junio C Hamano
2023-08-22  4:48                               ` Johannes Schindelin
2023-08-22 15:31                                 ` Junio C Hamano
2023-08-23  8:42                                   ` Johannes Schindelin
2023-08-23 16:08                                     ` Junio C Hamano
2023-08-23 16:10                                     ` Junio C Hamano
2023-08-25 12:56                                       ` Johannes Schindelin
2023-08-10 21:16   ` [PATCH v3 1/7] pretty-formats: define "literal formatting code" Andy Koppe
2023-08-10 21:16     ` [PATCH v3 2/7] pretty-formats: enclose options in angle brackets Andy Koppe
2023-08-10 21:16     ` [PATCH v3 3/7] decorate: refactor format_decorations() Andy Koppe
2023-08-10 21:16     ` [PATCH v3 4/7] decorate: avoid some unnecessary color overhead Andy Koppe
2023-08-10 21:16     ` Andy Koppe [this message]
2023-08-10 21:16     ` [PATCH v3 6/7] pretty: add %(decorate[:<options>]) format Andy Koppe
2023-08-10 21:16     ` [PATCH v3 7/7] pretty: add pointer and tag options to %(decorate) Andy Koppe
2023-08-16  4:23     ` [PATCH v3 1/7] pretty-formats: define "literal formatting code" Junio C Hamano
2023-08-20  8:53     ` [PATCH v4 0/8] pretty: add %(decorate[:<options>]) format Andy Koppe
2023-08-20  8:53       ` [PATCH v4 1/8] pretty-formats: define "literal formatting code" Andy Koppe
2023-08-20  8:53       ` [PATCH v4 2/8] pretty-formats: enclose options in angle brackets Andy Koppe
2023-08-20  8:53       ` [PATCH v4 3/8] decorate: refactor format_decorations() Andy Koppe
2023-08-20  8:53       ` [PATCH v4 4/8] decorate: avoid some unnecessary color overhead Andy Koppe
2023-08-20  8:53       ` [PATCH v4 5/8] decorate: color each token separately Andy Koppe
2023-08-20  8:53       ` [PATCH v4 6/8] pretty: add %(decorate[:<options>]) format Andy Koppe
2023-08-20  8:53       ` [PATCH v4 7/8] pretty: add pointer and tag options to %(decorate) Andy Koppe
2023-08-20  8:53       ` [PATCH v4 8/8] decorate: use commit color for HEAD arrow Andy Koppe
2023-08-20 18:50       ` [PATCH v5 0/8] pretty: add %(decorate[:<options>]) format Andy Koppe
2023-08-20 18:50         ` [PATCH v5 1/8] pretty-formats: define "literal formatting code" Andy Koppe
2023-08-20 18:50         ` [PATCH v5 2/8] pretty-formats: enclose options in angle brackets Andy Koppe
2023-08-20 18:50         ` [PATCH v5 3/8] decorate: refactor format_decorations() Andy Koppe
2023-08-20 18:50         ` [PATCH v5 4/8] decorate: avoid some unnecessary color overhead Andy Koppe
2023-08-20 18:50         ` [PATCH v5 5/8] decorate: color each token separately Andy Koppe
2023-08-20 18:50         ` [PATCH v5 6/8] pretty: add %(decorate[:<options>]) format Andy Koppe
2023-08-20 18:50         ` [PATCH v5 7/8] pretty: add pointer and tag options to %(decorate) Andy Koppe
2023-08-20 18:50         ` [PATCH v5 8/8] decorate: use commit color for HEAD arrow Andy Koppe
2023-08-29 21:59         ` [PATCH v5 0/8] pretty: add %(decorate[:<options>]) format Junio C Hamano
2023-09-01 21:33           ` Andy Koppe
2023-08-21 19:01       ` [PATCH v4 " Junio C Hamano

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