ui: Rename '_' to 'G_'.

This avoids collisions with '_' when the latter is used as a 'match'
pattern for instance.  See
<https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00464.html>.

* guix/ui.scm: Rename '_' to 'G_'.
* po/guix/Makevars (XGETTEXT_OPTIONS): Adjust accordingly.
* build-aux/compile-all.scm (warnings): Remove 'format'.
* gnu/packages.scm,
gnu/services.scm,
gnu/services/shepherd.scm,
gnu/system.scm,
gnu/system/shadow.scm,
guix/gnupg.scm,
guix/http-client.scm,
guix/import/cpan.scm,
guix/import/elpa.scm,
guix/import/pypi.scm,
guix/nar.scm,
guix/scripts.scm,
guix/scripts/archive.scm,
guix/scripts/authenticate.scm,
guix/scripts/build.scm,
guix/scripts/challenge.scm,
guix/scripts/container.scm,
guix/scripts/container/exec.scm,
guix/scripts/copy.scm,
guix/scripts/download.scm,
guix/scripts/edit.scm,
guix/scripts/environment.scm,
guix/scripts/gc.scm,
guix/scripts/graph.scm,
guix/scripts/hash.scm,
guix/scripts/import.scm,
guix/scripts/import/cpan.scm,
guix/scripts/import/cran.scm,
guix/scripts/import/crate.scm,
guix/scripts/import/elpa.scm,
guix/scripts/import/gem.scm,
guix/scripts/import/gnu.scm,
guix/scripts/import/hackage.scm,
guix/scripts/import/nix.scm,
guix/scripts/import/pypi.scm,
guix/scripts/import/stackage.scm,
guix/scripts/lint.scm,
guix/scripts/offload.scm,
guix/scripts/pack.scm,
guix/scripts/package.scm,
guix/scripts/perform-download.scm,
guix/scripts/publish.scm,
guix/scripts/pull.scm,
guix/scripts/refresh.scm,
guix/scripts/size.scm,
guix/scripts/substitute.scm,
guix/scripts/system.scm,
guix/ssh.scm,
guix/upstream.scm: Use 'G_' instead of '_'.  Most of this change was
obtained by running: "sed -i -e's/(_ "/(G_ "/g' `find -name \*.scm`".

1 files changed, 12 insertions, 12 deletions

diff --git a/guix/scripts/import/hackage.scm b/guix/scripts/import/hackage.scm
index f2c20026b6..969f637846 100644
--- a/guix/scripts/import/hackage.scm
+++ b/guix/scripts/import/hackage.scm
@@ -44,23 +44,23 @@
     (cabal-environment . ,`(("impl" . ,ghc-default-version)))))
 
 (define (show-help)
-  (display (_ "Usage: guix import hackage PACKAGE-NAME
+  (display (G_ "Usage: guix import hackage PACKAGE-NAME
 Import and convert the Hackage package for PACKAGE-NAME.  If PACKAGE-NAME
 includes a suffix constituted by a at-sign followed by a numerical version (as
 used with Guix packages), then a definition for the specified version of the
 package will be generated.  If no version suffix is pecified, then the
 generated package definition will correspond to the latest available
 version.\n"))
-  (display (_ "
+  (display (G_ "
   -e ALIST, --cabal-environment=ALIST
                                specify environment for Cabal evaluation"))
-  (display (_ "
+  (display (G_ "
   -h, --help                   display this help and exit"))
-  (display (_ "
+  (display (G_ "
   -s, --stdin                  read from standard input"))
-  (display (_ "
+  (display (G_ "
   -t, --no-test-dependencies   don't include test-only dependencies"))
-  (display (_ "
+  (display (G_ "
   -V, --version                display version information and exit"))
   (newline)
   (show-bug-report-information))
@@ -101,7 +101,7 @@ version.\n"))
     ;; Return the alist of option values.
     (args-fold* args %options
                 (lambda (opt name arg result)
-                  (leave (_ "~A: unrecognized option~%") name))
+                  (leave (G_ "~A: unrecognized option~%") name))
                 (lambda (arg result)
                   (alist-cons 'argument arg result))
                 %default-options))
@@ -130,18 +130,18 @@ version.\n"))
           (()
            (run-importer "stdin" opts
                          (lambda ()
-                           (leave (_ "failed to import cabal file \
+                           (leave (G_ "failed to import cabal file \
 from standard input~%")))))
           ((many ...)
-           (leave (_ "too many arguments~%"))))
+           (leave (G_ "too many arguments~%"))))
         (match args
           ((package-name)
            (run-importer package-name opts
                          (lambda ()
-                           (leave (_ "failed to download cabal file \
+                           (leave (G_ "failed to download cabal file \
 for package '~a'~%")
                                   package-name))))
           (()
-           (leave (_ "too few arguments~%")))
+           (leave (G_ "too few arguments~%")))
           ((many ...)
-           (leave (_ "too many arguments~%")))))))
+           (leave (G_ "too many arguments~%")))))))