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authorRicardo Wurmus <rekado@elephly.net>2016-10-21 23:59:00 +0200
committerRicardo Wurmus <rekado@elephly.net>2016-12-14 21:57:37 +0100
commit642339dc3fc6df33edd78f3cdc170c20a32a3c7d (patch)
tree1e108854b9204e632f45054fd48f833dcb0ce8b0 /doc
parent51377437a1e37c9d5f2e137528e9c278b252d781 (diff)
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graph: Add "list-backend" and "backend" options.
* guix/graph.scm (%graph-backends): New variable. * guix/scripts/graph.scm (lookup-backend, list-backends): New procedures. (%options): Add options for "backend" and "list-backends". (show-help): Add help texts for "backend" and "list-backend" options. (%default-options): Add "backend" default. (guix-graph): Pass backend argument to "export-graph". * doc/guix.texi (Invoking guix graph): Document the new options.
Diffstat (limited to 'doc')
-rw-r--r--doc/guix.texi7
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index a5424b4e01..83f52484e6 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -5827,6 +5827,13 @@ the values listed above.
@item --list-types
List the supported graph types.
+@item --backend=@var{backend}
+@itemx -b @var{backend}
+Produce a graph using the selected @var{backend}.
+
+@item --list-backends
+List the supported graph backends.
+
@item --expression=@var{expr}
@itemx -e @var{expr}
Consider the package @var{expr} evaluates to.