Re: [PATCH] WIP: regexp matching in 'subject' and 'from'

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+Date: Fri, 10 Jun 2016 08:38:05 +0000\r
+From: Gaute Hope <eg@gaute.vetsj.com>\r
+Subject: Re: [PATCH] WIP: regexp matching in 'subject' and 'from'\r
+To: David Bremner <david@tethera.net>, Austin Clements\r
+ <aclements@csail.mit.edu>\r
+Cc: sfischme@uwaterloo.ca, notmuch <notmuch@notmuchmail.org>\r
+References: <1465265149-7174-1-git-send-email-david@tethera.net>\r
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+David Bremner writes on juni 10, 2016 4:28:\r
+> the idea is that you can run\r
+>=20\r
+> % notmuch search subject_re:<your-favourite-regexp>\r
+> % notmuch search from_re:<your-favourite-regexp>'\r
+>=20\r
+> or\r
+>=20\r
+> % notmuch search subject:"your usual phrase search"\r
+> % notmuch search from:"usual phrase search"\r
+>=20\r
+> This should also work with bindings, since it extends the query parser.\r
+>=20\r
+> This is trivial to extend for other value slots, but currently the only\r
+> value slots are date, message_id, from, subject, and last_mod. Date is\r
+> already searchable, and message_id is not obviously useful to regex\r
+> match.\r
+> ---\r
+>=20\r
+> This is more or less complete codewise, it fixes the know problems\r
+> with the last version. Names of prefixes are debatable, and of course\r
+> it needs doc and tests.  I don't see any reason not to do this at the mom=\r
+ent,\r
+> since it's basically free; no new terms are added to the database.\r
+\r
+Cool!\r
+\r
+Would it break a lot of things if you just replace the original prefix?\r
+\r
+Could it be made to work on the message body?\r
+\r
+Regards, Gaute\r
+\r
+=\r