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-rw-r--r--log-tree.c48
1 files changed, 32 insertions, 16 deletions
diff --git a/log-tree.c b/log-tree.c
index 7cc7d59..1946e9c 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -175,36 +175,52 @@ static void show_children(struct rev_info *opt, struct commit *commit, int abbre
}
}
-void show_decorations(struct rev_info *opt, struct commit *commit)
+/*
+ * The caller makes sure there is no funny color before
+ * calling. format_decorations makes sure the same after return.
+ */
+void format_decorations(struct strbuf *sb,
+ const struct commit *commit,
+ int use_color)
{
const char *prefix;
struct name_decoration *decoration;
const char *color_commit =
- diff_get_color_opt(&opt->diffopt, DIFF_COMMIT);
+ diff_get_color(use_color, DIFF_COMMIT);
const char *color_reset =
- decorate_get_color_opt(&opt->diffopt, DECORATION_NONE);
+ decorate_get_color(use_color, DECORATION_NONE);
- if (opt->show_source && commit->util)
- printf("\t%s", (char *) commit->util);
- if (!opt->show_decorations)
- return;
decoration = lookup_decoration(&name_decoration, &commit->object);
if (!decoration)
return;
prefix = " (";
while (decoration) {
- printf("%s", prefix);
- fputs(decorate_get_color_opt(&opt->diffopt, decoration->type),
- stdout);
+ strbuf_addstr(sb, color_commit);
+ strbuf_addstr(sb, prefix);
+ strbuf_addstr(sb, decorate_get_color(use_color, decoration->type));
if (decoration->type == DECORATION_REF_TAG)
- fputs("tag: ", stdout);
- printf("%s", decoration->name);
- fputs(color_reset, stdout);
- fputs(color_commit, stdout);
+ strbuf_addstr(sb, "tag: ");
+ strbuf_addstr(sb, decoration->name);
+ strbuf_addstr(sb, color_reset);
prefix = ", ";
decoration = decoration->next;
}
- putchar(')');
+ strbuf_addstr(sb, color_commit);
+ strbuf_addch(sb, ')');
+ strbuf_addstr(sb, color_reset);
+}
+
+void show_decorations(struct rev_info *opt, struct commit *commit)
+{
+ struct strbuf sb = STRBUF_INIT;
+
+ if (opt->show_source && commit->util)
+ printf("\t%s", (char *) commit->util);
+ if (!opt->show_decorations)
+ return;
+ format_decorations(&sb, commit, opt->diffopt.use_color);
+ fputs(sb.buf, stdout);
+ strbuf_release(&sb);
}
static unsigned int digits_in_number(unsigned int number)
@@ -540,8 +556,8 @@ void show_log(struct rev_info *opt)
printf(" (from %s)",
find_unique_abbrev(parent->object.sha1,
abbrev_commit));
+ fputs(diff_get_color_opt(&opt->diffopt, DIFF_RESET), stdout);
show_decorations(opt, commit);
- printf("%s", diff_get_color_opt(&opt->diffopt, DIFF_RESET));
if (opt->commit_format == CMIT_FMT_ONELINE) {
putchar(' ');
} else {