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, 13 insertions, 13 deletions

diff --git a/guix/scripts/pack.scm b/guix/scripts/pack.scm
index 165e4ccf2a..1595be1f52 100644
--- a/guix/scripts/pack.scm
+++ b/guix/scripts/pack.scm
@@ -71,7 +71,7 @@ found."
               (($ <compressor> name*)
                (string=? name* name)))
             %compressors)
-      (leave (_ "~a: compressor not found~%") name)))
+      (leave (G_ "~a: compressor not found~%") name)))
 
 (define* (self-contained-tarball name profile
                                  #:key target
@@ -307,7 +307,7 @@ the image."
                                     `((,source -> ,target) ,@symlinks)
                                     (alist-delete 'symlinks result eq?))))
                      (x
-                      (leave (_ "~a: invalid symlink specification~%")
+                      (leave (G_ "~a: invalid symlink specification~%")
                              arg)))))
          (option '("localstatedir") #f #f
                  (lambda (opt name arg result)
@@ -317,30 +317,30 @@ the image."
                  %standard-build-options)))
 
 (define (show-help)
-  (display (_ "Usage: guix pack [OPTION]... PACKAGE...
+  (display (G_ "Usage: guix pack [OPTION]... PACKAGE...
 Create a bundle of PACKAGE.\n"))
   (show-build-options-help)
   (newline)
   (show-transformation-options-help)
   (newline)
-  (display (_ "
+  (display (G_ "
   -f, --format=FORMAT    build a pack in the given FORMAT"))
-  (display (_ "
+  (display (G_ "
   -e, --expression=EXPR  consider the package EXPR evaluates to"))
-  (display (_ "
+  (display (G_ "
   -s, --system=SYSTEM    attempt to build for SYSTEM--e.g., \"i686-linux\""))
-  (display (_ "
+  (display (G_ "
       --target=TRIPLET   cross-build for TRIPLET--e.g., \"armel-linux-gnu\""))
-  (display (_ "
+  (display (G_ "
   -C, --compression=TOOL compress using TOOL--e.g., \"lzip\""))
-  (display (_ "
+  (display (G_ "
   -S, --symlink=SPEC     create symlinks to the profile according to SPEC"))
-  (display (_ "
+  (display (G_ "
       --localstatedir    include /var/guix in the resulting pack"))
   (newline)
-  (display (_ "
+  (display (G_ "
   -h, --help             display this help and exit"))
-  (display (_ "
+  (display (G_ "
   -V, --version          display version information and exit"))
   (newline)
   (show-bug-report-information))
@@ -379,7 +379,7 @@ Create a bundle of PACKAGE.\n"))
              (build-image (match (assq-ref %formats pack-format)
                             ((? procedure? proc) proc)
                             (#f
-                             (leave (_ "~a: unknown pack format")
+                             (leave (G_ "~a: unknown pack format")
                                     format))))
              (localstatedir? (assoc-ref opts 'localstatedir?)))
         (with-store store