commit c078675ac768eb54388a8e4c6cab0214ef02ba7b
author Christ van Willegen <cvwillegen@gmail.com> Sat Feb 01 15:42:16 2025 +0100
committer Christian Brabandt <cb@256bit.org> Sat Feb 01 15:47:51 2025 +0100
tree 2276f30c11c03b1993db6c24a5f1ef2206ca03f9
parent b32800f7c51c866dc0e87244eb4902540982309d

patch 9.1.1064: not possible to use plural forms with gettext()

Problem:  not possible to use plural forms with gettext()
Solution: implement ngettext() Vim script function (Christ van Willegen)

closes: #16561

Signed-off-by: Christ van Willegen <cvwillegen@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

src/testdir/test_gettext_utf8.vim

diff --git a/src/testdir/test_gettext_utf8.vim b/src/testdir/test_gettext_utf8.vim
index b96f8ea..87fe1b1 100644
--- a/src/testdir/test_gettext_utf8.vim
+++ b/src/testdir/test_gettext_utf8.vim
@@ -14,7 +14,14 @@
 
     try
       language messages ru_RU
-      call assert_equal('ОШИБКА: ', gettext("ERROR: ", "__PACKAGE__"))
+      call assert_equal('ОШИБКА: for __PACKAGE__', gettext("ERROR: ", "__PACKAGE__"))
+
+      call assert_equal('ОШИБКА: for __PACKAGE__', ngettext("ERROR: ", "ERRORS: ", 1, "__PACKAGE__"))
+      call assert_equal('ОШИБКА: for __PACKAGE__', ngettext("ERROR: ", "ERRORS: ", 2, "__PACKAGE__"))
+
+      call assert_equal('%d буфер удалён из памяти for __PACKAGE__', ngettext("%d buffer unloaded", "%d buffers unloaded", 1, "__PACKAGE__"))
+      call assert_equal('%d буфера удалено из памяти for __PACKAGE__', ngettext("%d buffer unloaded", "%d buffers unloaded", 2, "__PACKAGE__"))
+      call assert_equal('%d буферов удалено из памяти for __PACKAGE__', ngettext("%d buffer unloaded", "%d buffers unloaded", 5, "__PACKAGE__"))
     catch /^Vim\%((\a\+)\)\=:E197:/
       throw "Skipped: not possible to set locale to ru (missing?)"
     endtry
@@ -22,6 +29,13 @@
     try
       language messages en_GB.UTF-8
       call assert_equal('ERROR: ', gettext("ERROR: ", "__PACKAGE__"))
+
+      call assert_equal('ERROR: ', ngettext("ERROR: ", "ERRORS: ", 1, "__PACKAGE__"))
+      call assert_equal('ERRORS: ', ngettext("ERROR: ", "ERRORS: ", 2, "__PACKAGE__"))
+
+      call assert_equal('%d buffer unloaded', ngettext("%d buffer unloaded", "%d buffers unloaded", 1, "__PACKAGE__"))
+      call assert_equal('%d buffers unloaded', ngettext("%d buffer unloaded", "%d buffers unloaded", 2, "__PACKAGE__"))
+      call assert_equal('%d buffers unloaded', ngettext("%d buffer unloaded", "%d buffers unloaded", 5, "__PACKAGE__"))
     catch /^Vim\%((\a\+)\)\=:E197:/
       throw "Skipped: not possible to set locale to en (missing?)"
     endtry