diff --git a/Filelist b/Filelist index 9a0cf30ef..803de2ae0 100644 --- a/Filelist +++ b/Filelist @@ -221,6 +221,7 @@ SRC_ALL = \ src/testdir/samples/*.vim \ src/testdir/samples/test000 \ src/testdir/samples/test.zip \ + src/testdir/samples/testa.zip \ src/testdir/color_ramp.vim \ src/testdir/silent.wav \ src/testdir/popupbounce.vim \ diff --git a/runtime/autoload/zip.vim b/runtime/autoload/zip.vim index 31fb32779..a7a7e579a 100644 --- a/runtime/autoload/zip.vim +++ b/runtime/autoload/zip.vim @@ -1,6 +1,6 @@ " zip.vim: Handles browsing zipfiles " AUTOLOAD PORTION -" Date: Aug 05, 2024 +" Date: Aug 18, 2024 " Version: 34 " Maintainer: This runtime file is looking for a new maintainer. " Former Maintainer: Charles E Campbell @@ -12,6 +12,7 @@ " 2024 Aug 04 by Vim Project: escape '[' in name of file to be extracted " 2024 Aug 05 by Vim Project: workaround for the FreeBSD's unzip " 2024 Aug 05 by Vim Project: clean-up and make it work with shellslash on Windows +" 2024 Aug 18 by Vim Project: correctly handle special globbing chars " License: Vim License (see vim's :help license) " Copyright: Copyright (C) 2005-2019 Charles E. Campbell {{{1 " Permission is hereby granted to use and distribute this code, @@ -73,6 +74,11 @@ if v:version < 901 call s:Mess('WarningMsg', "***warning*** this version of zip needs vim 9.1 or later") finish endif +" sanity checks +if !executable(g:zip_unzipcmd) + call s:Mess('Error', "***error*** (zip#Browse) unzip not available on your system") + finish +endif if !dist#vim#IsSafeExecutable('zip', g:zip_unzipcmd) call s:Mess('Error', "Warning: NOT executing " .. g:zip_unzipcmd .. " from current directory!") finish @@ -199,7 +205,7 @@ fun! zip#Read(fname,mode) let zipfile = substitute(a:fname,'^.\{-}zipfile://\(.\{-}\)::[^\\].*$','\1','') let fname = substitute(a:fname,'^.\{-}zipfile://.\{-}::\([^\\].*\)$','\1','') endif - let fname = substitute(fname, '[', '[[]', 'g') + let fname = fname->substitute('[', '[[]', 'g')->escape('?*\\') " sanity check if !executable(substitute(g:zip_unzipcmd,'\s\+.*$','','')) call s:Mess('Error', "***error*** (zip#Read) sorry, your system doesn't appear to have the ".g:zip_unzipcmd." program") @@ -331,9 +337,24 @@ fun! zip#Extract() call s:Mess('Error', "***error*** (zip#Extract) Please specify a file, not a directory") return endif + if filereadable(fname) + call s:Mess('Error', "***error*** (zip#Extract) <" .. fname .."> already exists in directory, not overwriting!") + return + endif + let target = fname->substitute('\[', '[[]', 'g') + if &shell =~ 'cmd' && (has("win32") || has("win64")) + let target = target + \ ->substitute('[?*]', '[&]', 'g') + \ ->substitute('[\\]', '?', 'g') + \ ->shellescape() + " there cannot be a file name with '\' in its name, unzip replaces it by _ + let fname = fname->substitute('[\\?*]', '_', 'g') + else + let target = target->escape('*?\\')->shellescape() + endif " extract the file mentioned under the cursor - call system($"{g:zip_extractcmd} {shellescape(b:zipfile)} {shellescape(fname)}") + call system($"{g:zip_extractcmd} -o {shellescape(b:zipfile)} {target}") if v:shell_error != 0 call s:Mess('Error', "***error*** ".g:zip_extractcmd." ".b:zipfile." ".fname.": failed!") elseif !filereadable(fname) diff --git a/src/testdir/samples/testa.zip b/src/testdir/samples/testa.zip new file mode 100644 index 000000000..10b0346e7 Binary files /dev/null and b/src/testdir/samples/testa.zip differ diff --git a/src/testdir/test_zip_plugin.vim b/src/testdir/test_zip_plugin.vim index 3579a4653..e831f2634 100644 --- a/src/testdir/test_zip_plugin.vim +++ b/src/testdir/test_zip_plugin.vim @@ -40,7 +40,8 @@ def Test_zip_basic() execute("normal \")) ### Check ENTER on file - :1|:/^$//file/ + :1 + search('file.txt') exe ":normal \" assert_match('zipfile://.*/X.zip::Xzip/file.txt', @%) assert_equal('one', getline(1)) @@ -65,6 +66,10 @@ def Test_zip_basic() :1|:/^$//file/ normal x assert_true(filereadable("Xzip/file.txt")) + + ## Check not overwriting existing file + assert_match(' .* not overwriting!', execute("normal x")) + delete("Xzip", "rf") ### Check extracting directory @@ -131,5 +136,102 @@ def Test_zip_basic() assert_match('File not readable', execute("e Xnot_exists.zip")) bw - +enddef + +def Test_zip_glob_fname() + CheckNotMSWindows + # does not work on Windows, why? + + ### copy sample zip file + if !filecopy("samples/testa.zip", "X.zip") + assert_report("Can't copy samples/testa.zip") + return + endif + defer delete("X.zip") + defer delete('zipglob', 'rf') + + e X.zip + + ### 1) Check extracting strange files + :1 + var fname = 'a[a].txt' + search('\V' .. fname) + normal x + assert_true(filereadable('zipglob/' .. fname)) + delete('zipglob', 'rf') + + :1 + fname = 'a*.txt' + search('\V' .. fname) + normal x + assert_true(filereadable('zipglob/' .. fname)) + delete('zipglob', 'rf') + + :1 + fname = 'a?.txt' + search('\V' .. fname) + normal x + assert_true(filereadable('zipglob/' .. fname)) + delete('zipglob', 'rf') + + :1 + fname = 'a\.txt' + search('\V' .. escape(fname, '\\')) + normal x + assert_true(filereadable('zipglob/' .. fname)) + delete('zipglob', 'rf') + + :1 + fname = 'a\\.txt' + search('\V' .. escape(fname, '\\')) + normal x + assert_true(filereadable('zipglob/' .. fname)) + delete('zipglob', 'rf') + + ### 2) Check entering strange file names + :1 + fname = 'a[a].txt' + search('\V' .. fname) + exe ":normal \" + assert_match('zipfile://.*/X.zip::zipglob/a\[a\].txt', @%) + assert_equal('a test file with []', getline(1)) + bw + + e X.zip + :1 + fname = 'a*.txt' + search('\V' .. fname) + exe ":normal \" + assert_match('zipfile://.*/X.zip::zipglob/a\*.txt', @%) + assert_equal('a test file with a*', getline(1)) + bw + + e X.zip + :1 + fname = 'a?.txt' + search('\V' .. fname) + exe ":normal \" + assert_match('zipfile://.*/X.zip::zipglob/a?.txt', @%) + assert_equal('a test file with a?', getline(1)) + bw + + e X.zip + :1 + fname = 'a\.txt' + search('\V' .. escape(fname, '\\')) + exe ":normal \" + assert_match('zipfile://.*/X.zip::zipglob/a\\.txt', @%) + assert_equal('a test file with a\', getline(1)) + bw + + e X.zip + :1 + fname = 'a\\.txt' + search('\V' .. escape(fname, '\\')) + exe ":normal \" + assert_match('zipfile://.*/X.zip::zipglob/a\\\\.txt', @%) + assert_equal('a test file with a double \', getline(1)) + bw + + bw enddef diff --git a/src/version.c b/src/version.c index c0f0dff2c..0aa9683eb 100644 --- a/src/version.c +++ b/src/version.c @@ -704,6 +704,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 686, /**/ 685, /**/