From 0a40ea4b48357c69de6456a305f75b7bda649c9d Mon Sep 17 00:00:00 2001 From: David Bremner Date: Sat, 19 Aug 2017 22:07:26 -0300 Subject: [PATCH] lib: add notmuch_message_has_maildir_flag I considered a higher level interface where the caller passes a tag name rather than a flag character, but the role of the "unread" tag is particularly confusing with such an interface. --- lib/message.cc | 7 +++++++ lib/notmuch.h | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/lib/message.cc b/lib/message.cc index 75f36bdd..63d67cfe 100644 --- a/lib/message.cc +++ b/lib/message.cc @@ -1560,6 +1560,13 @@ _ensure_maildir_flags (notmuch_message_t *message, notmuch_bool_t force) message->maildir_flags = combined_flags; } +notmuch_bool_t +notmuch_message_has_maildir_flag (notmuch_message_t *message, char flag) +{ + _ensure_maildir_flags (message, FALSE); + return message->maildir_flags && (strchr (message->maildir_flags, flag) != NULL); +} + notmuch_status_t notmuch_message_maildir_flags_to_tags (notmuch_message_t *message) { diff --git a/lib/notmuch.h b/lib/notmuch.h index e025bc1f..66ecb5fc 100644 --- a/lib/notmuch.h +++ b/lib/notmuch.h @@ -1612,6 +1612,14 @@ notmuch_message_remove_all_tags (notmuch_message_t *message); notmuch_status_t notmuch_message_maildir_flags_to_tags (notmuch_message_t *message); +/** + * return TRUE if any filename of 'message' has maildir flag 'flag', + * FALSE otherwise. + * + */ +notmuch_bool_t +notmuch_message_has_maildir_flag (notmuch_message_t *message, char flag); + /** * Rename message filename(s) to encode tags as maildir flags. * -- 2.26.2