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authorAlex Kost <alezost@gmail.com>2016-04-05 23:39:03 +0300
committerAlex Kost <alezost@gmail.com>2016-05-10 12:05:53 +0300
commitf8476e17a70ecc7d46c746480130477b7c35306b (patch)
tree155ea4146af6c6a6a416eca3a31fa822fab96c23 /doc
parent3be33289272beda681afa9a48d52fa9a84bcd049 (diff)
downloadguix-f8476e17a70ecc7d46c746480130477b7c35306b.tar.gz
emacs: Add 'guix-package-from-file' command.
* emacs/guix-main.scm (register-package, packages-from-file): New procedures.
(%patterns-makers): Add 'from-file' search type.
* emacs/guix-messages.el (guix-messages): Add messages for it.
* emacs/guix-ui-package.el (guix-package-from-file): New command.
(guix-package-info-insert-location): Adjust for 'from-file' type.
* doc/emacs.texi (Emacs Commands): Document it.
Diffstat (limited to 'doc')
-rw-r--r--doc/emacs.texi5
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/emacs.texi b/doc/emacs.texi
index 575e87c262..d124eca3cb 100644
--- a/doc/emacs.texi
+++ b/doc/emacs.texi
@@ -166,6 +166,11 @@ Display package(s) located in the specified file.  These files usually
 have the following form: @file{gnu/packages/emacs.scm}, but don't type
 them manually!  Press @key{TAB} to complete the file name.
 
+@item M-x guix-package-from-file
+Display package that the code within the specified file evaluates to.
+@xref{Invoking guix package, @code{--install-from-file}}, for an example
+of what such a file may look like.
+
 @item M-x guix-search-by-regexp
 Search for packages by a specified regexp.  By default ``name'',
 ``synopsis'' and ``description'' of the packages will be searched.  This