Add new 'color.decorate.symbol' config option for determining the color
of the prefix, suffix, separator and arrow symbols used in --decorate
output and related log format placeholders, to allow them to be colored
differently from commit hashes.
For backward compatibility, fall back to the commit hash color that can
be specified with the 'color.diff.commit' option if the new option is
not provided.
Add the setting to the color.decorate.<slot> documentation.
Amend t4207-log-decoration-colors.sh to test it. Put ${c_reset} elements
in the expected output at the end of lines for consistency.
Signed-off-by: Andy Koppe <andy.koppe@xxxxxxxxx>
---
Documentation/config/color.txt | 2 ++
commit.h | 1 +
log-tree.c | 15 ++++++---
t/t4207-log-decoration-colors.sh | 58 +++++++++++++++++---------------
4 files changed, 43 insertions(+), 33 deletions(-)
diff --git a/Documentation/config/color.txt b/Documentation/config/color.txt
index b0e2eccad95..ba9f56885e3 100644
--- a/Documentation/config/color.txt
+++ b/Documentation/config/color.txt
@@ -92,6 +92,8 @@ color.decorate.<slot>::
the stash ref
`grafted`;;
grafted commits (used to implement shallow clones)
+`symbol`;;
+ punctuation surrounding the other elements
--
color.grep::
diff --git a/commit.h b/commit.h
index 28928833c54..cb13e4d5baa 100644
--- a/commit.h
+++ b/commit.h
@@ -56,6 +56,7 @@ enum decoration_type {
DECORATION_REF_STASH,
DECORATION_REF_HEAD,
DECORATION_GRAFTED,
+ DECORATION_SYMBOL,
};
void add_name_decoration(enum decoration_type type, const char *name, struct object *obj);
diff --git a/log-tree.c b/log-tree.c
index 8bdf889f022..890024f205b 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -41,6 +41,7 @@ static char decoration_colors[][COLOR_MAXLEN] = {
[DECORATION_REF_STASH] = GIT_COLOR_BOLD_MAGENTA,
[DECORATION_REF_HEAD] = GIT_COLOR_BOLD_CYAN,
[DECORATION_GRAFTED] = GIT_COLOR_BOLD_BLUE,
+ [DECORATION_SYMBOL] = GIT_COLOR_NIL,
};
static const char *color_decorate_slots[] = {
@@ -50,6 +51,7 @@ static const char *color_decorate_slots[] = {
[DECORATION_REF_STASH] = "stash",
[DECORATION_REF_HEAD] = "HEAD",
[DECORATION_GRAFTED] = "grafted",
+ [DECORATION_SYMBOL] = "symbol",
};
static const char *decorate_get_color(int decorate_use_color, enum decoration_type ix)
@@ -312,7 +314,7 @@ void format_decorations(struct strbuf *sb,
{
const struct name_decoration *decoration;
const struct name_decoration *current_and_HEAD;
- const char *color_commit, *color_reset;
+ const char *color_symbol, *color_reset;
const char *prefix = " (";
const char *suffix = ")";
@@ -337,7 +339,10 @@ void format_decorations(struct strbuf *sb,
tag = opts->tag;
}
- color_commit = diff_get_color(use_color, DIFF_COMMIT);
+ color_symbol = decorate_get_color(use_color, DECORATION_SYMBOL);
+ if (color_is_nil(color_symbol))
+ color_symbol = diff_get_color(use_color, DIFF_COMMIT);
+
color_reset = decorate_get_color(use_color, DECORATION_NONE);
current_and_HEAD = current_pointed_by_HEAD(decoration);
@@ -352,7 +357,7 @@ void format_decorations(struct strbuf *sb,
decorate_get_color(use_color, decoration->type);
if (*prefix) {
- strbuf_addstr(sb, color_commit);
+ strbuf_addstr(sb, color_symbol);
strbuf_addstr(sb, prefix);
strbuf_addstr(sb, color_reset);
}
@@ -369,7 +374,7 @@ void format_decorations(struct strbuf *sb,
if (current_and_HEAD &&
decoration->type == DECORATION_REF_HEAD) {
- strbuf_addstr(sb, color_commit);
+ strbuf_addstr(sb, color_symbol);
strbuf_addstr(sb, pointer);
strbuf_addstr(sb, color_reset);
strbuf_addstr(sb, decorate_get_color(use_color, current_and_HEAD->type));
@@ -382,7 +387,7 @@ void format_decorations(struct strbuf *sb,
decoration = decoration->next;
}
if (*suffix) {
- strbuf_addstr(sb, color_commit);
+ strbuf_addstr(sb, color_symbol);
strbuf_addstr(sb, suffix);
strbuf_addstr(sb, color_reset);
}
diff --git a/t/t4207-log-decoration-colors.sh b/t/t4207-log-decoration-colors.sh
index 21986a866df..f4173b61141 100755
--- a/t/t4207-log-decoration-colors.sh
+++ b/t/t4207-log-decoration-colors.sh
@@ -18,6 +18,7 @@ test_expect_success setup '
git config color.decorate.tag "reverse bold yellow" &&
git config color.decorate.stash magenta &&
git config color.decorate.grafted black &&
+ git config color.decorate.symbol white &&
git config color.decorate.HEAD cyan &&
c_reset="<RESET>" &&
@@ -29,6 +30,7 @@ test_expect_success setup '
c_stash="<MAGENTA>" &&
c_HEAD="<CYAN>" &&
c_grafted="<BLACK>" &&
+ c_symbol="<WHITE>" &&
test_commit A &&
git clone . other &&
@@ -53,17 +55,17 @@ 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_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: ${c_reset}${c_tag}A${c_reset}${c_commit})${c_reset} A
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}${c_HEAD}HEAD${c_reset}\
+${c_symbol} -> ${c_reset}${c_branch}main${c_reset}${c_symbol}, ${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}v1.0${c_reset}${c_symbol}, ${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}B${c_reset}${c_symbol})${c_reset} B
+${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A1${c_reset}${c_symbol}, ${c_reset}\
+${c_remoteBranch}other/main${c_reset}${c_symbol})${c_reset} A1
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}\
+${c_stash}refs/stash${c_reset}${c_symbol})${c_reset} On main: Changes to A.t
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A${c_reset}${c_symbol})${c_reset} A
EOF
git log --first-parent --no-abbrev --decorate --oneline --color=always --all >actual &&
@@ -78,14 +80,14 @@ 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_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: ${c_reset}${c_tag}A${c_reset}${c_commit})${c_reset} A
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}${c_HEAD}HEAD${c_reset}\
+${c_symbol} -> ${c_reset}${c_branch}main${c_reset}${c_symbol}, ${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}D${c_reset}${c_symbol})${c_reset} D
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}C${c_reset}${c_symbol}, ${c_reset}\
+${c_grafted}replaced${c_reset}${c_symbol})${c_reset} B
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A${c_reset}${c_symbol})${c_reset} A
EOF
git log --first-parent --no-abbrev --decorate --oneline --color=always HEAD >actual &&
@@ -104,15 +106,15 @@ 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_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: ${c_reset}${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
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}${c_HEAD}HEAD${c_reset}\
+${c_symbol} -> ${c_reset}${c_branch}main${c_reset}${c_symbol}, ${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}D${c_reset}${c_symbol}, ${c_reset}\
+${c_grafted}replaced${c_reset}${c_symbol})${c_reset} D
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}v1.0${c_reset}${c_symbol}, ${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}B${c_reset}${c_symbol})${c_reset} B
+ ${c_commit}COMMIT_ID${c_reset}${c_symbol} (${c_reset}\
+${c_tag}tag: ${c_reset}${c_tag}A${c_reset}${c_symbol})${c_reset} A
EOF
git log --first-parent --no-abbrev --decorate --oneline --color=always HEAD >actual &&
--
2.42.GIT
