X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-show.c;h=355629348c5977bd5665c1a8ff76cbe7ddc1ef28;hp=b9d9f5d208969a281911ad9be2115edd1f741242;hb=518eed1ba725c524d279e364deba1a191bbb38b2;hpb=26ba4abe535f5757d280401bc7de1cfacbd081b5

diff --git a/notmuch-show.c b/notmuch-show.c
index b9d9f5d2..35562934 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -37,11 +37,7 @@ format_part_json_entry (const void *ctx, sprinter_t *sp, mime_node_t *node,
 
 static const notmuch_show_format_t format_json = {
     .new_sprinter = sprinter_json_create,
-    .message_set_start = "[",
     .part = format_part_json_entry,
-    .message_set_sep = ", ",
-    .message_set_end = "]",
-    .null_message = "null"
 };
 
 static notmuch_status_t
@@ -841,15 +837,6 @@ format_part_raw (unused (const void *ctx), unused (sprinter_t *sp),
     return NOTMUCH_STATUS_SUCCESS;
 }
 
-static notmuch_status_t
-show_null_message (const notmuch_show_format_t *format)
-{
-    /* Output a null message. Currently empty for all formats except Json */
-    if (format->null_message)
-	printf ("%s", format->null_message);
-    return NOTMUCH_STATUS_SUCCESS;
-}
-
 static notmuch_status_t
 show_message (void *ctx,
 	      const notmuch_show_format_t *format,
@@ -884,23 +871,16 @@ show_messages (void *ctx,
     notmuch_message_t *message;
     notmuch_bool_t match;
     notmuch_bool_t excluded;
-    int first_set = 1;
     int next_indent;
     notmuch_status_t status, res = NOTMUCH_STATUS_SUCCESS;
 
-    if (format->message_set_start)
-	fputs (format->message_set_start, stdout);
+    sp->begin_list (sp);
 
     for (;
 	 notmuch_messages_valid (messages);
 	 notmuch_messages_move_to_next (messages))
     {
-	if (!first_set && format->message_set_sep)
-	    fputs (format->message_set_sep, stdout);
-	first_set = 0;
-
-	if (format->message_set_start)
-	    fputs (format->message_set_start, stdout);
+	sp->begin_list (sp);
 
 	message = notmuch_messages_get (messages);
 
@@ -915,12 +895,9 @@ show_messages (void *ctx,
 		res = status;
 	    next_indent = indent + 1;
 	} else {
-	    status = show_null_message (format);
+	    sp->null (sp);
 	}
 
-	if (!status && format->message_set_sep)
-	    fputs (format->message_set_sep, stdout);
-
 	status = show_messages (ctx,
 				format, sp,
 				notmuch_message_get_replies (message),
@@ -931,12 +908,10 @@ show_messages (void *ctx,
 
 	notmuch_message_destroy (message);
 
-	if (format->message_set_end)
-	    fputs (format->message_set_end, stdout);
+	sp->end (sp);
     }
 
-    if (format->message_set_end)
-	fputs (format->message_set_end, stdout);
+    sp->end (sp);
 
     return res;
 }
@@ -982,11 +957,9 @@ do_show (void *ctx,
     notmuch_threads_t *threads;
     notmuch_thread_t *thread;
     notmuch_messages_t *messages;
-    int first_toplevel = 1;
     notmuch_status_t status, res = NOTMUCH_STATUS_SUCCESS;
 
-    if (format->message_set_start)
-	fputs (format->message_set_start, stdout);
+    sp->begin_list (sp);
 
     for (threads = notmuch_query_search_threads (query);
 	 notmuch_threads_valid (threads);
@@ -1000,10 +973,6 @@ do_show (void *ctx,
 	    INTERNAL_ERROR ("Thread %s has no toplevel messages.\n",
 			    notmuch_thread_get_thread_id (thread));
 
-	if (!first_toplevel && format->message_set_sep)
-	    fputs (format->message_set_sep, stdout);
-	first_toplevel = 0;
-
 	status = show_messages (ctx, format, sp, messages, 0, params);
 	if (status && !res)
 	    res = status;
@@ -1012,8 +981,7 @@ do_show (void *ctx,
 
     }
 
-    if (format->message_set_end)
-	fputs (format->message_set_end, stdout);
+    sp->end (sp);
 
     return res != NOTMUCH_STATUS_SUCCESS;
 }