X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=pretty.c;h=a29c290009587a12cdc6aec335d508d29481e697;hb=3e5970a41ec0809efb792357af546ffa96568f66;hp=687293224c3bca20da413d132e17a436e2c79990;hpb=6d2c1c2dc064c40f6c723e0a25b5f813732fdaff;p=git.git

diff --git a/pretty.c b/pretty.c
index 687293224..a29c29000 100644
--- a/pretty.c
+++ b/pretty.c
@@ -3,6 +3,8 @@
 #include "utf8.h"
 #include "diff.h"
 #include "revision.h"
+#include "string-list.h"
+#include "mailmap.h"
 
 static char *user_format;
 
@@ -28,8 +30,6 @@ void get_commit_format(const char *arg, struct rev_info *rev)
 		rev->commit_format = CMIT_FMT_DEFAULT;
 		return;
 	}
-	if (*arg == '=')
-		arg++;
 	if (!prefixcmp(arg, "format:") || !prefixcmp(arg, "tformat:")) {
 		const char *cp = strchr(arg, ':') + 1;
 		free(user_format);
@@ -290,8 +290,27 @@ static char *logmsg_reencode(const struct commit *commit,
 	return out;
 }
 
+static int mailmap_name(struct strbuf *sb, const char *email)
+{
+	static struct string_list *mail_map;
+	char buffer[1024];
+
+	if (!mail_map) {
+		mail_map = xcalloc(1, sizeof(*mail_map));
+		read_mailmap(mail_map, ".mailmap", NULL);
+	}
+
+	if (!mail_map->nr)
+		return -1;
+
+	if (!map_email(mail_map, email, buffer, sizeof(buffer)))
+		return -1;
+	strbuf_addstr(sb, buffer);
+	return 0;
+}
+
 static size_t format_person_part(struct strbuf *sb, char part,
-                               const char *msg, int len)
+				 const char *msg, int len, enum date_mode dmode)
 {
 	/* currently all placeholders have same length */
 	const int placeholder_len = 2;
@@ -311,10 +330,12 @@ static size_t format_person_part(struct strbuf *sb, char part,
 	if (end >= len - 2)
 		goto skip;
 
-	if (part == 'n') {	/* name */
+	if (part == 'n' || part == 'N') {	/* name */
 		while (end > 0 && isspace(msg[end - 1]))
 			end--;
-		strbuf_add(sb, msg, end);
+		if (part != 'N' || !msg[end] || !msg[end + 1] ||
+		    mailmap_name(sb, msg + end + 2) < 0)
+			strbuf_add(sb, msg, end);
 		return placeholder_len;
 	}
 	start = ++end; /* save email start position */
@@ -356,7 +377,7 @@ static size_t format_person_part(struct strbuf *sb, char part,
 
 	switch (part) {
 	case 'd':	/* date */
-		strbuf_addstr(sb, show_date(date, tz, DATE_NORMAL));
+		strbuf_addstr(sb, show_date(date, tz, dmode));
 		return placeholder_len;
 	case 'D':	/* date, RFC2822 style */
 		strbuf_addstr(sb, show_date(date, tz, DATE_RFC2822));
@@ -388,6 +409,7 @@ struct chunk {
 
 struct format_commit_context {
 	const struct commit *commit;
+	enum date_mode dmode;
 
 	/* These offsets are relative to the start of the commit message. */
 	int commit_header_parsed;
@@ -563,10 +585,12 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
 		return 1;
 	case 'a':	/* author ... */
 		return format_person_part(sb, placeholder[1],
-		                   msg + c->author.off, c->author.len);
+				   msg + c->author.off, c->author.len,
+				   c->dmode);
 	case 'c':	/* committer ... */
 		return format_person_part(sb, placeholder[1],
-		                   msg + c->committer.off, c->committer.len);
+				   msg + c->committer.off, c->committer.len,
+				   c->dmode);
 	case 'e':	/* encoding */
 		strbuf_add(sb, msg + c->encoding.off, c->encoding.len);
 		return 1;
@@ -578,12 +602,14 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
 }
 
 void format_commit_message(const struct commit *commit,
-                           const void *format, struct strbuf *sb)
+			   const void *format, struct strbuf *sb,
+			   enum date_mode dmode)
 {
 	struct format_commit_context context;
 
 	memset(&context, 0, sizeof(context));
 	context.commit = commit;
+	context.dmode = dmode;
 	strbuf_expand(sb, format, format_commit_item, &context);
 }
 
@@ -749,7 +775,7 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
 	const char *encoding;
 
 	if (fmt == CMIT_FMT_USERFORMAT) {
-		format_commit_message(commit, user_format, sb);
+		format_commit_message(commit, user_format, sb, dmode);
 		return;
 	}