1 files changed, 8 insertions, 0 deletions
diff --git a/notmuch.c b/notmuch.c
index d9846ce7..06b55f9d 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -177,6 +177,14 @@ command_t commands[] = {
       "\t\t(all replies to a particular message appear immediately\n"
       "\t\tafter that message in date order).\n"
       "\n"
+      "\t\tSupported options for show include:\n"
+      "\n"
+      "\t\t--entire-thread\n"
+      "\n"
+      "\t\t\tBy default only messages strictly matching the\n"
+      "\t\t\tsearch expression will be displayed.  With this\n"
+      "\t\t\toption all messages in matching threads are shown.\n"
+      "\n"
       "\t\tThe output format is plain-text, with all text-content\n"
       "\t\tMIME parts decoded. Various components in the output,\n"
       "\t\t('message', 'header', 'body', 'attachment', and MIME 'part')\n"