Mercurial > vim
view src/po/check.vim @ 34641:b41af4b613da v9.1.0206
patch 9.1.0206: unused display_text_first boolean var in win_line()
Commit: https://github.com/vim/vim/commit/c8b47f26d8ae0db2d65a1cd34d7e34a2c7a6b462
Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com>
Date: Tue Mar 26 18:05:01 2024 +0100
patch 9.1.0206: unused display_text_first boolean var in win_line()
Problem: unused display_text_first boolean var in win_line()
Solution: Remove unused display_text_first boolean variable
(Dylan Thacker-Smith)
The only place it is used, uses its initial constant value, then the
following conditionally values set to the variable are unused.
Specifically, it was commit 234c3fab28c14846b962c90097496b27ee1b4df8
that changed the use of display_text_first such that it doesn't have any
effect.
closes: #14305
Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 26 Mar 2024 18:15:05 +0100 |
parents | 2d5e8c46508b |
children | c4ca0b638fac |
line wrap: on
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" Vim script for checking .po files. " " Go through the file and verify that: " - All %...s items in "msgid" are identical to the ones in "msgstr". " - An error or warning code in "msgid" matches the one in "msgstr". if 1 " Only execute this if the eval feature is available. " using line continuation set cpo&vim " Function to get a split line at the cursor. " Used for both msgid and msgstr lines. " Removes all text except % items and returns the result. func! GetMline() let idline = substitute(getline('.'), '"\(.*\)"$', '\1', '') while line('.') < line('$') + let line = getline('.') if line[0] != '"' break endif let idline .= substitute(line, '"\(.*\)"$', '\1', '') endwhile " remove '%', not used for formatting. let idline = substitute(idline, "'%'", '', 'g') let idline = substitute(idline, "%%", '', 'g') " remove '%' used for plural forms. let idline = substitute(idline, '\\nPlural-Forms: .\+;\\n', '', '') " remove duplicate positional format arguments let idline2 = "" while idline2 != idline let idline2 = idline let idline = substitute(idline, '%\([1-9][0-9]*\)\$\([-+ #''.*]*[0-9]*l\=[dsuxXpoc%]\)\(.*\)%\1$\([-+ #''.*]*\)\(l\=[dsuxXpoc%]\)', '%\1$\2\3\4', 'g') endwhile " remove everything but % items. return substitute(idline, '[^%]*\(%([1-9][0-9]*\$)\=[-+ #''.0-9*]*l\=[dsuxXpoc%]\)\=', '\1', 'g') endfunc " This only works when 'wrapscan' is not set. let s:save_wrapscan = &wrapscan set nowrapscan " Start at the first "msgid" line. let wsv = winsaveview() 1 keeppatterns /^msgid\> " When an error is detected this is set to the line number. " Note: this is used in the Makefile. let error = 0 while 1 let lnum = line('.') if getline(lnum) =~ 'msgid "Text;.*;"' if getline(lnum + 1) !~ '^msgstr "\([^;]\+;\)\+"' echomsg 'Mismatching ; in line ' . (lnum + 1) echomsg 'Did you forget the trailing semicolon?' if error == 0 let error = lnum + 1 endif endif endif if getline(line('.') - 1) !~ "no-c-format" " go over the "msgid" and "msgid_plural" lines let prevfromline = 'foobar' let plural = 0 while 1 if getline('.') =~ 'msgid_plural' let plural += 1 endif let fromline = GetMline() if prevfromline != 'foobar' && prevfromline != fromline \ && (plural != 1 \ || count(prevfromline, '%') + 1 != count(fromline, '%')) echomsg 'Mismatching % in line ' . (line('.') - 1) echomsg 'msgid: ' . prevfromline echomsg 'msgid: ' . fromline if error == 0 let error = line('.') endif endif if getline('.') !~ 'msgid_plural' break endif let prevfromline = fromline endwhile if getline('.') !~ '^msgstr' echomsg 'Missing "msgstr" in line ' . line('.') if error == 0 let error = line('.') endif endif " check all the 'msgstr' lines while getline('.') =~ '^msgstr' let toline = GetMline() if fromline != toline \ && (plural == 0 || count(fromline, '%') != count(toline, '%') + 1) echomsg 'Mismatching % in line ' . (line('.') - 1) echomsg 'msgid: ' . fromline echomsg 'msgstr: ' . toline if error == 0 let error = line('.') endif endif if line('.') == line('$') break endif endwhile endif " Find next msgid. Quit when there is no more. let lnum = line('.') silent! keeppatterns /^msgid\> if line('.') == lnum break endif endwhile " Check that error code in msgid matches the one in msgstr. " " Examples of mismatches found with msgid "E123: ..." " - msgstr "E321: ..." error code mismatch " - msgstr "W123: ..." warning instead of error " - msgstr "E123 ..." missing colon " - msgstr "..." missing error code " 1 if search('msgid "\("\n"\)\?\([EW][0-9]\+:\).*\nmsgstr "\("\n"\)\?[^"]\@=\2\@!') > 0 echomsg 'Mismatching error/warning code in line ' . line('.') if error == 0 let error = line('.') endif endif func! CountNl(first, last) let nl = 0 for lnum in range(a:first, a:last) let nl += count(getline(lnum), "\n") endfor return nl endfunc " Check that the \n at the end of the msgid line is also present in the msgstr " line. Skip over the header. 1 keeppatterns /^"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 " Check that the file is well formed according to msgfmts understanding if executable("msgfmt") let filename = expand("%") " Newer msgfmt does not take OLD_PO_FILE_INPUT argument, must be in " environment. let $OLD_PO_FILE_INPUT = 'yes' let a = system("msgfmt --statistics " . filename) if v:shell_error != 0 let error = matchstr(a, filename.':\zs\d\+\ze:')+0 for line in split(a, '\n') | echomsg line | endfor endif endif " Check that the plural form is properly initialized 1 let plural = search('^msgid_plural ', 'n') if (plural && search('^"Plural-Forms: ', 'n') == 0) || (plural && search('^msgstr\[0\] ".\+"', 'n') != plural + 1) if search('^"Plural-Forms: ', 'n') == 0 echomsg "Missing Plural header" if error == 0 let error = search('\(^"[A-Za-z-_]\+: .*\\n"\n\)\+\zs', 'n') - 1 endif elseif error == 0 let error = plural endif elseif !plural && search('^"Plural-Forms: ', 'n') " We allow for a stray plural header, msginit adds one. endif " Check that 8bit encoding is used instead of 8-bit let cte = search('^"Content-Transfer-Encoding:\s\+8-bit', 'n') let ctc = search('^"Content-Type:.*;\s\+\<charset=[iI][sS][oO]_', 'n') let ctu = search('^"Content-Type:.*;\s\+\<charset=utf-8', 'n') if cte echomsg "Content-Transfer-Encoding should be 8bit instead of 8-bit" " TODO: make this an error " if error == 0 " let error = cte " endif elseif ctc echomsg "Content-Type charset should be 'ISO-...' instead of 'ISO_...'" " TODO: make this an error " if error == 0 " let error = ct " endif elseif ctu echomsg "Content-Type charset should be 'UTF-8' instead of 'utf-8'" " TODO: make this an error " if error == 0 " let error = ct " endif endif if error == 0 " If all was OK restore the view. call winrestview(wsv) echomsg "OK" else " Put the cursor on the line with the error. exe error endif let &wrapscan = s:save_wrapscan unlet s:save_wrapscan endif