Commit: translation: improve the po/cleanup.vim script

[Christian Brabandt]

translation: improve the po/cleanup.vim script

Commit: https://github.com/vim/vim/commit/cca3df9275c6f76e3b31ad9b13ced91a44e1855b
Author: RestorerZ <rest...@mail2k.ru>
Date: Thu Aug 15 21:47:09 2024 +0200

translation: improve the po/cleanup.vim script

explicitly delete into the black-hole register

closes: #15499

Signed-off-by: RestorerZ <rest...@mail2k.ru>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/po/cleanup.vim b/src/po/cleanup.vim
index 1af188a8c..5e1b96799 100644
--- a/src/po/cleanup.vim
+++ b/src/po/cleanup.vim
@@ -9,24 +9,24 @@ let s:was_diff = &diff
setl nodiff

" untranslated message preceded by c-format or comment
-silent g/^#, c-format
#/.d
-silent g/^#\..*
#/.d
+silent g/^#, c-format
#/.d _
+silent g/^#\..*
#/.d _

" c-format comments have no effect, the check.vim scripts checks it.
" But they might still be useful?
-" silent g/^#, c-format$/d
+" silent g/^#, c-format$/d _

-silent g/^#[:~] /d
+silent g/^#[:~] /d _
silent g/^#, fuzzy\(, .*\)\=
msgid ""\@!/.+1,/^$/-1s/^/#\~ /
silent g/^msgstr"/s//msgstr "/
silent g/^msgid"/s//msgid "/
silent g/^msgstr ""\(
"\)\@!/?^msgid?,.s/^/#\~ /

" Comments only useful for the translator
-silent g/^#\. /d
+silent g/^#\./d _

" clean up empty lines
-silent g/^


/.d
+silent g/^


/.d _
silent! %s/
\+\%$//

if s:was_diff