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authorJan Nieuwenhuizen <janneke@gnu.org>2016-09-06 08:28:33 +0200
committerLudovic Courtès <ludo@gnu.org>2016-09-07 12:00:35 +0200
commit392a4e122350367c4b4ac331db5ec28360c7f38c (patch)
tree7ecc0c99cb648fadf76ddb91b99f448028840ef6 /doc/guix.texi
parentafa54a38b738e6ddf4fb25757410cf7b24067b39 (diff)
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guix hash: Add --exclude-vcs option.
* guix/scripts/hash.scm (show-help): Add help text for --exclude-vcs option. (%options): Add --exclude-vcs option. (guix-hash): Handle exclude-vcs option. * doc/guix.texi ("Invoking guix hash"): Update doc. * tests/guix-hash.sh: Add test. Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'doc/guix.texi')
-rw-r--r--doc/guix.texi10
1 files changed, 7 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 59bc5d8ee0..655dcfa277 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -4678,7 +4678,7 @@ The general syntax is:
guix hash @var{option} @var{file}
@end example
-@command{guix hash} has the following option:
+@command{guix hash} has the following options:
@table @code
@@ -4706,6 +4706,11 @@ hash (@pxref{Invoking guix archive}).
@c FIXME: Replace xref above with xref to an ``Archive'' section when
@c it exists.
+@item --exclude-vcs
+@itemx -x
+When combined with @option{--recursive}, exclude version control system
+directories (@file{.bzr}, @file{.git}, @file{.hg}, etc.)
+
@vindex git-fetch
As an example, here is how you would compute the hash of a Git checkout,
which is useful when using the @code{git-fetch} method (@pxref{origin
@@ -4714,8 +4719,7 @@ Reference}):
@example
$ git clone http://example.org/foo.git
$ cd foo
-$ rm -rf .git
-$ guix hash -r .
+$ guix hash -rx .
@end example
@end table