From: Mark Wooding <mdw@distorted.org.uk>
Date: Tue, 12 Mar 2013 04:17:59 +0000 (+0000)
Subject: chpwd: Set default config file from environment variable `CHPWD_CONFIG'.
X-Git-Tag: 1.0.0~23
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/chopwood/commitdiff_plain/2a875c57bf6b595d9efc776d698b348e8befdd8d?hp=2a875c57bf6b595d9efc776d698b348e8befdd8d

chpwd: Set default config file from environment variable `CHPWD_CONFIG'.

This is more convenient to set from webserver CGI configurations and SSH
`authorized_keys' files.
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