refresh: Add '--load-path' option.

* guix/scripts/refresh.scm (%option): Add '--load-path' option.
* doc/guix.texi: Document it.

1 files changed, 13 insertions, 6 deletions

diff --git a/doc/guix.texi b/doc/guix.texi
index cbaca4acdb..a05ea17cda 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -70,7 +70,7 @@ Copyright @copyright{} 2019 Kyle Andrews@*
 Copyright @copyright{} 2019 Alex Griffin@*
 Copyright @copyright{} 2019 Guillaume Le Vaillant@*
 Copyright @copyright{} 2020 Leo Prikler@*
-Copyright @copyright{} 2019 Simon Tournier@*
+Copyright @copyright{} 2019, 2020 Simon Tournier@*
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version 1.3 or
@@ -1096,7 +1096,7 @@ similar file.  It can be converted to the OpenSSH format using
 @command{lsh-export-key} (@pxref{Converting keys,,, lsh, LSH Manual}):
 
 @example
-$ lsh-export-key --openssh < /etc/lsh/host-key.pub 
+$ lsh-export-key --openssh < /etc/lsh/host-key.pub
 ssh-rsa AAAAB3NzaC1yc2EAAAAEOp8FoQAAAQEAs1eB46LV@dots{}
 @end example
 
@@ -6032,9 +6032,9 @@ build file @file{build.xml} with tasks to build the specified jar
 archive.  In this case the parameter @code{#:source-dir} can be used to
 specify the source sub-directory, defaulting to ``src''.
 
-The @code{#:main-class} parameter can be used with the minimal ant 
-buildfile to specify the main class of the resulting jar.  This makes the 
-jar file executable.  The @code{#:test-include} parameter can be used to 
+The @code{#:main-class} parameter can be used with the minimal ant
+buildfile to specify the main class of the resulting jar.  This makes the
+jar file executable.  The @code{#:test-include} parameter can be used to
 specify the list of junit tests to run. It defaults to
 @code{(list "**/*Test.java")}.  The @code{#:test-exclude} can be used to
 disable some tests. It defaults to @code{(list "**/Abstract*.java")},
@@ -9553,6 +9553,13 @@ the user whether to download it or not.  This is the default behavior.
 @item --key-server=@var{host}
 Use @var{host} as the OpenPGP key server when importing a public key.
 
+@item --load-path=@var{directory}
+Add @var{directory} to the front of the package module search path
+(@pxref{Package Modules}).
+
+This allows users to define their own packages and make them visible to
+the command-line tools.
+
 @end table
 
 The @code{github} updater uses the
@@ -26114,7 +26121,7 @@ description: Install the given fonts on the specified ttys (fonts are per
 + virtual console on GNU/Linux).  The value of this service is a list of
 + tty/font pairs.  The font can be the name of a font provided by the `kbd'
 + package or any valid argument to `setfont', as in this example:
-+ 
++
 +      '(("tty1" . "LatGrkCyr-8x16")
 +        ("tty2" . (file-append
 +                      font-tamzen