diff options
| -rw-r--r-- | src/nvim/po/check.vim | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/nvim/po/check.vim b/src/nvim/po/check.vim index b323174550..33a4709e8f 100644 --- a/src/nvim/po/check.vim +++ b/src/nvim/po/check.vim @@ -38,6 +38,7 @@ let s:save_wrapscan = &wrapscan set nowrapscan " Start at the first "msgid" line. +let wsv = winsaveview() 1 /^msgid\> @@ -113,7 +114,43 @@ if search('msgid "\("\n"\)\?\([EW][0-9]\+:\).*\nmsgstr "\("\n"\)\?[^"]\@=\2\@!') endif endif +func! CountNl(first, last) + let nl = 0 + for lnum in range(a:first, a:last) + if getline(lnum) =~ '\\n' + let nl += 1 + endif + endfor + return nl +endfunc + +" Check that the \n at the end of the msid line is also present in the msgstr +" line. Skip over the header. +/^"MIME-Version: +while 1 + let lnum = search('^msgid\>') + if lnum <= 0 + break + endif + let strlnum = search('^msgstr\>') + let end = search('^$') + if end <= 0 + let end = line('$') + 1 + endif + let origcount = CountNl(lnum, strlnum - 1) + let transcount = CountNl(strlnum, end - 1) + " Allow for a few more or less line breaks when there are 2 or more + if origcount != transcount && (origcount <= 2 || transcount <= 2) + echomsg 'Mismatching "\\n" in line ' . line('.') + if error == 0 + let error = lnum + endif + endif +endwhile + if error == 0 + " If all was OK restore the view. + call winrestview(wsv) echomsg "OK" else exe error |