i18n: Source-level framework: call setlocale, provide __ and ___

This is the general plumbing for looking up translated messages - the
consumer-side.  No actual messages are flagged for translation yet.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 5 insertions, 0 deletions

diff --git a/dgit b/dgit
index ea74cad..6a3c4da 100755
--- a/dgit
+++ b/dgit
@@ -20,6 +20,7 @@
 
 END { $? = $Debian::Dgit::ExitStatus::desired // -1; };
 use Debian::Dgit::ExitStatus;
+use Debian::Dgit::I18n;
 
 use strict;
 
@@ -37,6 +38,7 @@ use Dpkg::Version;
 use Dpkg::Compression;
 use Dpkg::Compression::Process;
 use POSIX;
+use Locale::gettext;
 use IPC::Open2;
 use Digest::SHA;
 use Digest::MD5;
@@ -7208,6 +7210,9 @@ sub parseopts_late_defaults () {
     $bpd_glob =~ s#[][\\{}*?~]#\\$&#g;
 }
 
+setlocale(LC_MESSAGES, "");
+textdomain("dgit");
+
 if ($ENV{$fakeeditorenv}) {
     git_slurp_config();
     quilt_fixup_editor();