From: Austin Clements <amdragon@MIT.EDU>
Date: Wed, 23 Oct 2013 00:21:56 +0000 (-0400)
Subject: emacs: Use interactive specifications for tag changes in show
X-Git-Tag: 0.17_rc1~97
X-Git-Url: https://git.notmuchmail.org/git?a=commitdiff_plain;h=47792533b37b24d353aa351c303562860509441b;hp=47792533b37b24d353aa351c303562860509441b;p=notmuch

emacs: Use interactive specifications for tag changes in show

This modifies all tagging operations in show to call
`notmuch-read-tag-changes' in their interactive specification to input
tag changes, rather than depending on lower-level functions to prompt
for tag changes regardless of their calling context.

Besides being more Elispy and providing a more consistent programmatic
API, this enables callers to provide two call site-specific pieces of
information: an appropriate prompt, and the set of visible tags.  The
prompt lets us differentiate * from +/-.  Providing visible tags
enables a more consistent user experience than retrieving the
(potentially different) tags from the database, and avoids a
round-trip to the CLI and database.
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