emacs: add a function to heuristically test if the CLI is configured OK.
authorDavid Bremner <david@tethera.net>
Sun, 26 Jan 2014 18:13:48 +0000 (14:13 -0400)
committerDavid Bremner <david@tethera.net>
Sun, 26 Jan 2014 19:10:29 +0000 (15:10 -0400)
commit71d6a405815d8c7894e7241a944ff782eb886245
tree5cc52067939f37666af983666fcc1ece08520b14
parentaa57e9d2b8149c6f418f61b5568a5c069125bc76
emacs: add a function to heuristically test if the CLI is configured OK.

We cache the result so that we can call the function many places
without worrying about the cost.
emacs/notmuch-lib.el