diff options
Diffstat (limited to 'doc/guix.texi')
| -rw-r--r-- | doc/guix.texi | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index ce8b977e1b..d7fabe9599 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -5007,6 +5007,17 @@ denoting the target file. Here's an example: This yields an @code{etc} directory containing these two files. @end deffn +@deffn {Scheme Procedure} directory-union @var{name} @var{things} +Return a directory that is the union of @var{things}, where @var{things} is a list of +file-like objects denoting directories. For example: + +@example +(directory-union "guile+emacs" (list guile emacs)) +@end example + +yields a directory that is the union of the @code{guile} and @code{emacs} packages. +@end deffn + @deffn {Scheme Procedure} file-append @var{obj} @var{suffix} @dots{} Return a file-like object that expands to the concatenation of @var{obj} and @var{suffix}, where @var{obj} is a lowerable object and each |