From 8316fc3ca14b311b5147738d1a4244e613454d06 Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Fri, 2 Jul 2021 21:44:20 +0100
Subject: [PATCH] CLI/show: accept --sort

Add the command-line option --sort to the show command of the CLI
notmuch interface, with the same possible values as the same option in
notmuch search.
---
 notmuch-show.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/notmuch-show.c b/notmuch-show.c
index 232557d5..c8f1a40f 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -1249,8 +1249,13 @@ notmuch_show_command (notmuch_database_t *notmuch, int argc, char *argv[])
     bool single_message;
     bool unthreaded = FALSE;
     notmuch_status_t status;
+    int sort = NOTMUCH_SORT_NEWEST_FIRST;
 
     notmuch_opt_desc_t options[] = {
+	{ .opt_keyword = &sort, .name = "sort", .keywords =
+	      (notmuch_keyword_t []){ { "oldest-first", NOTMUCH_SORT_OLDEST_FIRST },
+				      { "newest-first", NOTMUCH_SORT_NEWEST_FIRST },
+				      { 0, 0 } } },
 	{ .opt_keyword = &format, .name = "format", .keywords =
 	      (notmuch_keyword_t []){ { "json", NOTMUCH_FORMAT_JSON },
 				      { "text", NOTMUCH_FORMAT_TEXT },
@@ -1367,6 +1372,8 @@ notmuch_show_command (notmuch_database_t *notmuch, int argc, char *argv[])
 	return EXIT_FAILURE;
     }
 
+    notmuch_query_set_sort (query, sort);
+
     /* Create structure printer. */
     formatter = formatters[format];
     sprinter = formatter->new_sprinter (notmuch, stdout);