1 files changed, 29 insertions, 19 deletions

diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index b3b055f68c..37f3193a33 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -29,9 +29,6 @@ static int compare_by_number(const void *a1, const void *a2)
 		return -1;
 }
 
-const char *format_subject(struct strbuf *sb, const char *msg,
-			   const char *line_separator);
-
 static void insert_one_record(struct shortlog *log,
 			      const char *author,
 			      const char *oneline)
@@ -84,7 +81,7 @@ static void insert_one_record(struct shortlog *log,
 		snprintf(namebuf + len, room, " <%.*s>", maillen, emailbuf);
 	}
 
-	item = string_list_insert(namebuf, &log->list);
+	item = string_list_insert(&log->list, namebuf);
 	if (item->util == NULL)
 		item->util = xcalloc(1, sizeof(struct string_list));
 
@@ -115,7 +112,7 @@ static void insert_one_record(struct shortlog *log,
 		}
 	}
 
-	string_list_append(buffer, item->util);
+	string_list_append(item->util, buffer);
 }
 
 static void read_from_stdin(struct shortlog *log)
@@ -141,9 +138,8 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 	const char *author = NULL, *buffer;
 	struct strbuf buf = STRBUF_INIT;
 	struct strbuf ufbuf = STRBUF_INIT;
-	struct pretty_print_context ctx = {0};
 
-	pretty_print_commit(CMIT_FMT_RAW, commit, &buf, &ctx);
+	pp_commit_easy(CMIT_FMT_RAW, commit, &buf);
 	buffer = buf.buf;
 	while (*buffer && *buffer != '\n') {
 		const char *eol = strchr(buffer, '\n');
@@ -158,15 +154,16 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 		buffer = eol;
 	}
 	if (!author)
-		die("Missing author: %s",
+		die(_("Missing author: %s"),
 		    sha1_to_hex(commit->object.sha1));
 	if (log->user_format) {
 		struct pretty_print_context ctx = {0};
-		ctx.abbrev = DEFAULT_ABBREV;
+		ctx.fmt = CMIT_FMT_USERFORMAT;
+		ctx.abbrev = log->abbrev;
 		ctx.subject = "";
 		ctx.after_subject = "";
 		ctx.date_mode = DATE_NORMAL;
-		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
+		pretty_print_commit(&ctx, commit, &ufbuf);
 		buffer = ufbuf.buf;
 	} else if (*buffer) {
 		buffer++;
@@ -181,7 +178,7 @@ static void get_from_rev(struct rev_info *rev, struct shortlog *log)
 	struct commit *commit;
 
 	if (prepare_revision_walk(rev))
-		die("revision walk setup failed");
+		die(_("revision walk setup failed"));
 	while ((commit = get_revision(rev)) != NULL)
 		shortlog_add_commit(log, commit);
 }
@@ -249,7 +246,7 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
 {
 	static struct shortlog log;
 	static struct rev_info rev;
-	int nongit;
+	int nongit = !startup_info->have_repository;
 
 	static const struct option options[] = {
 		OPT_BOOLEAN('n', "numbered", &log.sort_by_number,
@@ -265,12 +262,11 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
 
 	struct parse_opt_ctx_t ctx;
 
-	prefix = setup_git_directory_gently(&nongit);
 	git_config(git_default_config, NULL);
 	shortlog_init(&log);
 	init_revisions(&rev, prefix);
-	parse_options_start(&ctx, argc, argv, prefix, PARSE_OPT_KEEP_DASHDASH |
-			    PARSE_OPT_KEEP_ARGV0);
+	parse_options_start(&ctx, argc, argv, prefix, options,
+			    PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_KEEP_ARGV0);
 
 	for (;;) {
 		switch (parse_options_step(&ctx, options, shortlog_usage)) {
@@ -285,16 +281,19 @@ parse_done:
 	argc = parse_options_end(&ctx);
 
 	if (setup_revisions(argc, argv, &rev, NULL) != 1) {
-		error("unrecognized argument: %s", argv[1]);
+		error(_("unrecognized argument: %s"), argv[1]);
 		usage_with_options(shortlog_usage, options);
 	}
 
 	log.user_format = rev.commit_format == CMIT_FMT_USERFORMAT;
+	log.abbrev = rev.abbrev;
 
 	/* assume HEAD if from a tty */
 	if (!nongit && !rev.pending.nr && isatty(0))
 		add_head_to_pending(&rev);
 	if (rev.pending.nr == 0) {
+		if (isatty(0))
+			fprintf(stderr, _("(reading log message from standard input)\n"));
 		read_from_stdin(&log);
 	}
 	else
@@ -304,9 +303,19 @@ parse_done:
 	return 0;
 }
 
+static void add_wrapped_shortlog_msg(struct strbuf *sb, const char *s,
+				     const struct shortlog *log)
+{
+	int col = strbuf_add_wrapped_text(sb, s, log->in1, log->in2, log->wrap);
+	if (col != log->wrap)
+		strbuf_addch(sb, '\n');
+}
+
 void shortlog_output(struct shortlog *log)
 {
 	int i, j;
+	struct strbuf sb = STRBUF_INIT;
+
 	if (log->sort_by_number)
 		qsort(log->list.items, log->list.nr, sizeof(struct string_list_item),
 			compare_by_number);
@@ -321,9 +330,9 @@ void shortlog_output(struct shortlog *log)
 				const char *msg = onelines->items[j].string;
 
 				if (log->wrap_lines) {
-					int col = print_wrapped_text(msg, log->in1, log->in2, log->wrap);
-					if (col != log->wrap)
-						putchar('\n');
+					strbuf_reset(&sb);
+					add_wrapped_shortlog_msg(&sb, msg, log);
+					fwrite(sb.buf, sb.len, 1, stdout);
 				}
 				else
 					printf("      %s\n", msg);
@@ -337,6 +346,7 @@ void shortlog_output(struct shortlog *log)
 		log->list.items[i].util = NULL;
 	}
 
+	strbuf_release(&sb);
 	log->list.strdup_strings = 1;
 	string_list_clear(&log->list, 1);
 	clear_mailmap(&log->mailmap);