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https://github.com/neovim/neovim.git
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6f7bb02e7f
Problem: zip-plugin has problems with special characters
(user202729)
Solution: escape '*?[\' on Unix and handle those chars
a bit differently on MS-Windows, add a test, check
before overwriting files
runtime(zip): small fixes for zip plugin
This does the following:
- verify the unzip plugin is executable when loading the autoload plugin
- handle extracting file names with '[*?\' in its name correctly by
escaping those characters for the unzip command (and handle those
characters a bit differently on MS-Windows, since the quoting is different)
- verify, that the extract plugin is not overwriting a file (could cause
a hang, because unzip asking for confirmation)
- add a test zip file which contains those special file names
fixes: vim/vim#15505
closes: vim/vim#15519
7790ea0c68
Co-authored-by: Christian Brabandt <cb@256bit.org>
238 lines
5.6 KiB
VimL
238 lines
5.6 KiB
VimL
so check.vim
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CheckExecutable unzip
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if 0 " Find uncovered line
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profile start zip_profile
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profile! file */zip*.vim
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endif
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runtime plugin/zipPlugin.vim
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func Test_zip_basic()
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"## get our zip file
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if !filecopy("samples/test.zip", "X.zip")
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call assert_report("Can't copy samples/test.zip")
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return
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endif
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defer delete("X.zip")
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e X.zip
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"## Check header
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call assert_match('^" zip\.vim version v\d\+', getline(1))
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call assert_match('^" Browsing zipfile .*/X.zip', getline(2))
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call assert_match('^" Select a file with cursor and press ENTER', getline(3))
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call assert_match('^$', getline(4))
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"## Check files listing
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call assert_equal(["Xzip/", "Xzip/dir/", "Xzip/file.txt"], getline(5, 7))
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"## Check ENTER on header
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:1
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exe ":normal \<cr>"
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call assert_equal("X.zip", @%)
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"## Check ENTER on directory
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:1|:/^$//dir/
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call assert_match('Please specify a file, not a directory',
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\ execute("normal \<CR>"))
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"## Check ENTER on file
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:1
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call search('file.txt')
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exe ":normal \<cr>"
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call assert_match('zipfile://.*/X.zip::Xzip/file.txt', @%)
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call assert_equal('one', getline(1))
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"## Check editing file
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if executable("zip")
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s/one/two/
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call assert_equal("two", getline(1))
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w
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bw|bw
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e X.zip
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:1|:/^$//file/
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exe "normal \<cr>"
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call assert_equal("two", getline(1))
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endif
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only
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e X.zip
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"## Check extracting file
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:1|:/^$//file/
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normal x
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call assert_true(filereadable("Xzip/file.txt"))
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"## Check not overwriting existing file
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call assert_match('<Xzip/file.txt> .* not overwriting!', execute("normal x"))
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call delete("Xzip", "rf")
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"## Check extracting directory
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:1|:/^$//dir/
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call assert_match('Please specify a file, not a directory', execute("normal x"))
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call assert_equal("X.zip", @%)
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"## Check "x" on header
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:1
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normal x
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call assert_equal("X.zip", @%)
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bw
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"## Check opening zip when "unzip" program is missing
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let save_zip_unzipcmd = g:zip_unzipcmd
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let g:zip_unzipcmd = "/"
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call assert_match('unzip not available on your system', execute("e X.zip"))
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"## Check when "unzip" don't work
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if executable("false")
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let g:zip_unzipcmd = "false"
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call assert_match('X\.zip is not a zip file', execute("e X.zip"))
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endif
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bw
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let g:zip_unzipcmd = save_zip_unzipcmd
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e X.zip
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"## Check opening file when "unzip" is missing
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let g:zip_unzipcmd = "/"
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call assert_match('sorry, your system doesn''t appear to have the / program',
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\ execute("normal \<CR>"))
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bw|bw
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let g:zip_unzipcmd = save_zip_unzipcmd
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e X.zip
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"## Check :write when "zip" program is missing
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:1|:/^$//file/
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exe "normal \<cr>Goanother\<esc>"
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let save_zip_zipcmd = g:zip_zipcmd
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let g:zip_zipcmd = "/"
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call assert_match('sorry, your system doesn''t appear to have the / program',
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\ execute("write"))
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"## Check when "zip" report failure
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if executable("false")
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let g:zip_zipcmd = "false"
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call assert_match('sorry, unable to update .*/X.zip with Xzip/file.txt',
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\ execute("write"))
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endif
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bw!|bw
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let g:zip_zipcmd = save_zip_zipcmd
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"## Check opening an no zipfile
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call writefile(["qsdf"], "Xcorupt.zip", "D")
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e! Xcorupt.zip
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call assert_equal("qsdf", getline(1))
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bw
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"## Check no existing zipfile
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call assert_match('File not readable', execute("e Xnot_exists.zip"))
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bw
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endfunc
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func Test_zip_glob_fname()
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CheckNotMSWindows
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" does not work on Windows, why?
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"## copy sample zip file
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if !filecopy("samples/testa.zip", "X.zip")
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call assert_report("Can't copy samples/testa.zip")
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return
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endif
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defer delete("X.zip")
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defer delete('zipglob', 'rf')
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e X.zip
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"## 1) Check extracting strange files
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:1
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let fname = 'a[a].txt'
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call search('\V' .. fname)
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normal x
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call assert_true(filereadable('zipglob/' .. fname))
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call delete('zipglob', 'rf')
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:1
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let fname = 'a*.txt'
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call search('\V' .. fname)
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normal x
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call assert_true(filereadable('zipglob/' .. fname))
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call delete('zipglob', 'rf')
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:1
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let fname = 'a?.txt'
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call search('\V' .. fname)
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normal x
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call assert_true(filereadable('zipglob/' .. fname))
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call delete('zipglob', 'rf')
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:1
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let fname = 'a\.txt'
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call search('\V' .. escape(fname, '\\'))
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normal x
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call assert_true(filereadable('zipglob/' .. fname))
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call delete('zipglob', 'rf')
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:1
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let fname = 'a\\.txt'
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call search('\V' .. escape(fname, '\\'))
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normal x
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call assert_true(filereadable('zipglob/' .. fname))
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call delete('zipglob', 'rf')
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"## 2) Check entering strange file names
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:1
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let fname = 'a[a].txt'
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call search('\V' .. fname)
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exe ":normal \<cr>"
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call assert_match('zipfile://.*/X.zip::zipglob/a\[a\].txt', @%)
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call assert_equal('a test file with []', getline(1))
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bw
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e X.zip
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:1
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let fname = 'a*.txt'
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call search('\V' .. fname)
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exe ":normal \<cr>"
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call assert_match('zipfile://.*/X.zip::zipglob/a\*.txt', @%)
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call assert_equal('a test file with a*', getline(1))
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bw
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e X.zip
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:1
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let fname = 'a?.txt'
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call search('\V' .. fname)
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exe ":normal \<cr>"
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call assert_match('zipfile://.*/X.zip::zipglob/a?.txt', @%)
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call assert_equal('a test file with a?', getline(1))
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bw
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e X.zip
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:1
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let fname = 'a\.txt'
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call search('\V' .. escape(fname, '\\'))
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exe ":normal \<cr>"
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call assert_match('zipfile://.*/X.zip::zipglob/a\\.txt', @%)
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call assert_equal('a test file with a\', getline(1))
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bw
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e X.zip
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:1
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let fname = 'a\\.txt'
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call search('\V' .. escape(fname, '\\'))
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exe ":normal \<cr>"
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call assert_match('zipfile://.*/X.zip::zipglob/a\\\\.txt', @%)
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call assert_equal('a test file with a double \', getline(1))
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bw
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bw
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endfunc
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