X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=pretty.c;h=9001379a9dd93818e962ae73cdf85dc178804256;hb=56eb8b43ebdb38683ff5ce395d7b5e080d402b5b;hp=2e031e62fd98c02bfa6cc558fc49aef86c03ed09;hpb=750054cd3f1298bc9e113a47eaa6346923e08c19;p=git.git

diff --git a/pretty.c b/pretty.c
index 2e031e62f..9001379a9 100644
--- a/pretty.c
+++ b/pretty.c
@@ -6,6 +6,7 @@
 #include "string-list.h"
 #include "mailmap.h"
 #include "log-tree.h"
+#include "notes.h"
 #include "color.h"
 #include "reflog-walk.h"
 
@@ -82,7 +83,7 @@ static int get_one_line(const char *msg)
 }
 
 /* High bit set, or ISO-2022-INT */
-int non_ascii(int ch)
+static int non_ascii(int ch)
 {
 	return !isascii(ch) || ch == '\033';
 }
@@ -627,8 +628,8 @@ static void rewrap_message_tail(struct strbuf *sb,
 	c->indent2 = new_indent2;
 }
 
-static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
-                               void *context)
+static size_t format_commit_one(struct strbuf *sb, const char *placeholder,
+				void *context)
 {
 	struct format_commit_context *c = context;
 	const struct commit *commit = c->commit;
@@ -773,6 +774,10 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
 			return 2;
 		}
 		return 0;	/* unknown %g placeholder */
+	case 'N':
+		get_commit_notes(commit, sb, git_log_output_encoding ?
+			     git_log_output_encoding : git_commit_encoding, 0);
+		return 1;
 	}
 
 	/* For the rest we have to parse the commit header. */
@@ -811,6 +816,44 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
 	return 0;	/* unknown placeholder */
 }
 
+static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
+				 void *context)
+{
+	int consumed;
+	size_t orig_len;
+	enum {
+		NO_MAGIC,
+		ADD_LF_BEFORE_NON_EMPTY,
+		DEL_LF_BEFORE_EMPTY,
+	} magic = NO_MAGIC;
+
+	switch (placeholder[0]) {
+	case '-':
+		magic = DEL_LF_BEFORE_EMPTY;
+		break;
+	case '+':
+		magic = ADD_LF_BEFORE_NON_EMPTY;
+		break;
+	default:
+		break;
+	}
+	if (magic != NO_MAGIC)
+		placeholder++;
+
+	orig_len = sb->len;
+	consumed = format_commit_one(sb, placeholder, context);
+	if (magic == NO_MAGIC)
+		return consumed;
+
+	if ((orig_len == sb->len) && magic == DEL_LF_BEFORE_EMPTY) {
+		while (sb->len && sb->buf[sb->len - 1] == '\n')
+			strbuf_setlen(sb, sb->len - 1);
+	} else if ((orig_len != sb->len) && magic == ADD_LF_BEFORE_NON_EMPTY) {
+		strbuf_insert(sb, orig_len, "\n", 1);
+	}
+	return consumed + 1;
+}
+
 void format_commit_message(const struct commit *commit,
 			   const char *format, struct strbuf *sb,
 			   const struct pretty_print_context *pretty_ctx)
@@ -1050,5 +1093,10 @@ void pretty_print_commit(enum cmit_fmt fmt, const struct commit *commit,
 	 */
 	if (fmt == CMIT_FMT_EMAIL && sb->len <= beginning_of_body)
 		strbuf_addch(sb, '\n');
+
+	if (fmt != CMIT_FMT_ONELINE)
+		get_commit_notes(commit, sb, encoding,
+				 NOTES_SHOW_HEADER | NOTES_INDENT);
+
 	free(reencoded);
 }