1 files changed, 40 insertions, 0 deletions
diff --git a/src/nvim/testdir/setup.vim b/src/nvim/testdir/setup.vim
new file mode 100644
index 0000000000..c7c3b378cc
--- /dev/null
+++ b/src/nvim/testdir/setup.vim
@@ -0,0 +1,40 @@
+" Common preparations for running tests.
+
+" Only load this once.
+if exists('s:did_load')
+  finish
+endif
+let s:did_load = 1
+
+" Align Nvim defaults to Vim.
+set sidescroll=0
+set directory^=.
+set undodir^=.
+set backspace=
+set nrformats+=octal
+set nohidden smarttab noautoindent noautoread complete-=i noruler noshowcmd
+set listchars=eol:$
+set fillchars=vert:\|,fold:-
+set shortmess-=F
+" Prevent Nvim log from writing to stderr.
+let $NVIM_LOG_FILE = exists($NVIM_LOG_FILE) ? $NVIM_LOG_FILE : 'Xnvim.log'
+
+
+" Make sure 'runtimepath' and 'packpath' does not include $HOME.
+set rtp=$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after
+let &packpath = &rtp
+
+" Make sure $HOME does not get read or written.
+let $HOME = expand(getcwd() . '/XfakeHOME')
+if !isdirectory($HOME)
+  call mkdir($HOME)
+endif
+
+" Use default shell on Windows to avoid segfault, caused by TUI
+if has('win32')
+  let $SHELL = ''
+  let $TERM = ''
+  let &shell = empty($COMSPEC) ? exepath('cmd.exe') : $COMSPEC
+  set shellcmdflag=/s/c shellxquote=\" shellredir=>%s\ 2>&1
+  let &shellpipe = &shellredir
+endif