Re: [RFC PATCH v2 1/3] cli: notmuch-show changes to support pick

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+From: Mark Walters <markwalters1009@gmail.com>\r
+To: notmuch@notmuchmail.org\r
+Subject: Re: [RFC PATCH v2 1/3] cli: notmuch-show changes to support pick\r
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+\r
+\r
+This patch adds the following features to notmuch-show.c\r
+\r
+a --headers-only option which just outputs the headers of a message\r
+(i.e. it omits the bodies). This is not strictly needed by\r
+notmuch-pick.el but it gives a speed-up of at least a factor of a two;\r
+moreover it reduces the memory usage of the emacs part hugely.\r
+\r
+a --sort=oldest-first|newest-first option to allow notmuch-pick.el to\r
+choose the sort order.\r
+\r
+a --thread=none option to tell it to return just the matching messages\r
+with not threading information at all. This is used by notmuch-pick.el\r
+to display an unthreaded message view (e.g., for an inbox). It is also\r
+useful for displaying a single message in the pick view as show is much\r
+faster at showing  a single message than the whole thread.\r
+\r
+The other options for --thread of --thread=entire|match replace the\r
+--entire-thread option.\r
+\r
+Presumably this should really be split into three separate patches, but\r
+advice on this is gratefully received!\r
+\r
+Thanks\r
+\r
+Mark\r
+\r