Merge branch 'ab/i18n-scripts-basic'

* ab/i18n-scripts-basic:
  Makefile: add xgettext target for *.sh files
  git-sh-i18n.sh: add GIT_GETTEXT_POISON support
  git-sh-i18n.sh: add no-op gettext() and eval_gettext() wrappers
  git-sh-i18n--envsubst: our own envsubst(1) for eval_gettext()

1 files changed, 51 insertions, 0 deletions

diff --git a/t/t0201-gettext-fallbacks.sh b/t/t0201-gettext-fallbacks.sh
new file mode 100755
index 0000000000..54d98b9b10
--- /dev/null
+++ b/t/t0201-gettext-fallbacks.sh
@@ -0,0 +1,51 @@
+#!/bin/sh
+#
+# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
+#
+
+test_description='Gettext Shell fallbacks'
+
+. ./test-lib.sh
+. "$GIT_BUILD_DIR"/git-sh-i18n
+
+test_expect_success 'gettext: our gettext() fallback has pass-through semantics' '
+    printf "test" >expect &&
+    gettext "test" >actual &&
+    test_i18ncmp expect actual &&
+    printf "test more words" >expect &&
+    gettext "test more words" >actual &&
+    test_i18ncmp expect actual
+'
+
+test_expect_success 'eval_gettext: our eval_gettext() fallback has pass-through semantics' '
+    printf "test" >expect &&
+    eval_gettext "test" >actual &&
+    test_i18ncmp expect actual &&
+    printf "test more words" >expect &&
+    eval_gettext "test more words" >actual &&
+    test_i18ncmp expect actual
+'
+
+test_expect_success 'eval_gettext: our eval_gettext() fallback can interpolate variables' '
+    printf "test YesPlease" >expect &&
+    GIT_INTERNAL_GETTEXT_TEST_FALLBACKS=YesPlease eval_gettext "test \$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" >actual &&
+    test_i18ncmp expect actual
+'
+
+test_expect_success 'eval_gettext: our eval_gettext() fallback can interpolate variables with spaces' '
+    cmdline="git am" &&
+    export cmdline;
+    printf "When you have resolved this problem run git am --resolved." >expect &&
+    eval_gettext "When you have resolved this problem run \$cmdline --resolved." >actual
+    test_i18ncmp expect actual
+'
+
+test_expect_success 'eval_gettext: our eval_gettext() fallback can interpolate variables with spaces and quotes' '
+    cmdline="git am" &&
+    export cmdline;
+    printf "When you have resolved this problem run \"git am --resolved\"." >expect &&
+    eval_gettext "When you have resolved this problem run \"\$cmdline --resolved\"." >actual
+    test_i18ncmp expect actual
+'
+
+test_done