Mercurial > vim
view src/testdir/test77a.in @ 16728:e55c26aaf484 v8.1.1366
patch 8.1.1366: using expressions in a modeline is unsafe
commit https://github.com/vim/vim/commit/110289e78195b6d01e1e6ad26ad450de476d41c1
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu May 23 15:38:06 2019 +0200
patch 8.1.1366: using expressions in a modeline is unsafe
Problem: Using expressions in a modeline is unsafe.
Solution: Disallow using expressions in a modeline, unless the
'modelineexpr' option is set. Update help, add more tests.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 23 May 2019 15:45:06 +0200 |
| parents | 47a673b20e49 |
| children | e705ea6e855b |
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Inserts 2 million lines with consecutive integers starting from 1 (essentially, the output of GNU's seq 1 2000000), writes them to Xtest and writes its cksum to test.out. We need 2 million lines to trigger a call to mf_hash_grow(). If it would mess up the lines the checksum would differ. cksum is part of POSIX and so should be available on most Unixes. If it isn't available then the test will be skipped. VMS does not have CKSUM but has a built in CHECKSUM - it should be used STARTTEST :so small.vim :if !has("vms") : e! test.ok : w! test.out : qa! :endif :set fileformat=unix undolevels=-1 ggdG :let i = 1 :while i <= 2000000 | call append(i, range(i, i + 99)) | let i += 100 | endwhile ggdd :w! Xtest. :r !@test77a.com Xtest. :s/\s/ /g :set fileformat& :.w! test.out :qa! ENDTEST