use set -eu

[config/dotfiles.git] / vimrc

diff --git a/vimrc b/vimrc
index 4f38ca011e293addf63bfd92d2cdb1f5d9a5dd88..64a622595dc9da1bc5bdd76f813e044423b05735 100644 (file)
--- a/vimrc
+++ b/vimrc
@@ -41,6 +41,11 @@ endif
 " Make sure Vim (and not Vi) settings are used.
 set nocompatible
 
+" Disallow :autocmd, shell and write commands in .vimrc and .exrc files in the
+" current directory. Only used if 'exrc' is enabled (off by default),
+" precaution just in case somebody enables 'exrc'.
+set secure
+
 " Use UTF-8 for all internal data (buffers, registers, etc.). This doesn't
 " affect reading files in different encodings, see 'fileencodings' for that.
 set encoding=utf-8
@@ -617,9 +622,11 @@ if has('eval')
     nnoremap <silent> <Leader>t :call <SID>UseTabs()<CR>
 endif
 " Enable "verbatim" mode. Used to view files with long lines or without syntax
-" coloring.
-nnoremap <silent> <Leader>v :set nolist nowrap nospell synmaxcol=0<CR>
+" coloring. 'list' is not changed, see next mapping.
+nnoremap <silent> <Leader>v :setlocal nowrap nospell synmaxcol=0<CR>
                           \ :2match<CR>
+" Toggle 'list'.
+nnoremap <silent> <Leader>l :set invlist<CR>
 
 " Make last active window the only window. Similar to <C-W> o.
 nnoremap <C-W>O <C-W>p<C-W>o