guix package: Add 'install', 'remove', and 'upgrade' aliases.

* guix/scripts/install.scm, guix/scripts/remove.scm,
guix/scripts/upgrade.scm, tests/guix-package-aliases.sh: New files.
* Makefile.am (MODULES, SH_TESTS): Add them.
* po/guix/POTFILES.in: Add them.
* guix/scripts/package.scm (guix-package): Split with...
(guix-package*): ... this.  New procedure.
* doc/guix.texi (Invoking guix package): Document them.
(Binary Installation, Application Setup, Package Management)
(Packages with Multiple Outputs, Package Modules)
(X.509 Certificates, Installing Debugging Files): Use 'guix install' in
simple examples.
* etc/completion/bash/guix (_guix_complete): Handle "install", "remove",
and "upgrade".

1 files changed, 10 insertions, 1 deletions

diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm
index 564236988e..aa27984ea2 100644
--- a/guix/scripts/package.scm
+++ b/guix/scripts/package.scm
@@ -58,7 +58,11 @@
             delete-generations
             delete-matching-generations
             display-search-paths
-            guix-package))
+            guix-package
+
+            (%options . %package-options)
+            (%default-options . %package-default-options)
+            guix-package*))
 
 (define %store
   (make-parameter #f))
@@ -899,6 +903,11 @@ processed, #f otherwise."
     (parse-command-line args %options (list %default-options #f)
                         #:argument-handler handle-argument))
 
+  (guix-package* opts))
+
+(define (guix-package* opts)
+  "Run the 'guix package' command on OPTS, an alist resulting for command-line
+option processing with 'parse-command-line'."
   (with-error-handling
     (or (process-query opts)
         (parameterize ((%store  (open-connection))