From: Jani Nikula <jani@nikula.org>
Date: Fri, 21 May 2021 20:44:11 +0000 (+0300)
Subject: doc: use envvar directive and role for environment variables
X-Git-Tag: archive/debian/0.33_rc0-1~77
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=574b2436eeabf60c930ba227931ee87b0b151a65;hp=574b2436eeabf60c930ba227931ee87b0b151a65;p=notmuch

doc: use envvar directive and role for environment variables

Make man1/notmuch.rst the single point of truth for describing notmuch
environment variables. Use the envvar directive for that, and
reference them with the envvar role.

Drive-by cleanup configuration file and hook directory search order
documentation.
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