From c65dd2d114b8a493b05e8b570a5dff6f696acd9c Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sun, 15 Sep 2019 07:11:00 -0400
Subject: [PATCH 1/2] vim-patch:8.1.0220: Ruby converts v:true and v:false to a
 number

Problem:    Ruby converts v:true and v:false to a number.
Solution:   Use Qtrue and Qfalse instead. (Masataka Pocke Kuwabara,
            closes vim/vim#3259)
https://github.com/vim/vim/commit/d84b26a03b13cd816d80ff32b61e8de740d499ce

nvim does not support v:none.
---
 src/nvim/testdir/test_ruby.vim | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/nvim/testdir/test_ruby.vim b/src/nvim/testdir/test_ruby.vim
index ef1a2d25b7..64199570a9 100644
--- a/src/nvim/testdir/test_ruby.vim
+++ b/src/nvim/testdir/test_ruby.vim
@@ -34,6 +34,14 @@ func Test_ruby_evaluate_dict()
   call assert_equal(['{"a"=>"foo", "b"=>123}'], split(l:out, "\n"))
 endfunc
 
+func Test_ruby_evaluate_special_var()
+  let l = [v:true, v:false, v:null]
+  redir => l:out
+  ruby d = Vim.evaluate("l"); print d
+  redir END
+  call assert_equal(['[true, false, nil]'], split(l:out, "\n"))
+endfunc
+
 func Test_rubydo()
   throw 'skipped: TODO: '
   " Check deleting lines does not trigger ml_get error.

From 36a167015145b46bc043daac2d06c3dc5f8b8dbb Mon Sep 17 00:00:00 2001
From: Jan Edmund Lazo <jan.lazo@mail.utoronto.ca>
Date: Sun, 15 Sep 2019 07:32:34 -0400
Subject: [PATCH 2/2] test/old: detect user modules for python,ruby

Set the environment variables before changing $HOME
so that python,ruby can find user modules not in $HOME.

Reference:
- https://github.com/neovim/neovim/commit/7be7ec98a22451ec75ce5eb9284fa1722b53c697
- https://github.com/neovim/neovim/issues/10270#issuecomment-531516948
---
 src/nvim/testdir/setup.vim | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/nvim/testdir/setup.vim b/src/nvim/testdir/setup.vim
index f79fb9e518..ea28f328ae 100644
--- a/src/nvim/testdir/setup.vim
+++ b/src/nvim/testdir/setup.vim
@@ -31,12 +31,6 @@ let &packpath = &rtp
 " Avoid storing shell history.
 let $HISTFILE = ""
 
-" 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 = ''
@@ -45,3 +39,15 @@ if has('win32')
   set shellcmdflag=/s/c shellxquote=\" shellredir=>%s\ 2>&1
   let &shellpipe = &shellredir
 endif
+
+" Detect user modules for language providers
+let $PYTHONUSERBASE = $HOME . '/.local'
+if executable('gem')
+  let $GEM_PATH = system('gem env gempath')
+endif
+
+" Make sure $HOME does not get read or written.
+let $HOME = expand(getcwd() . '/XfakeHOME')
+if !isdirectory($HOME)
+  call mkdir($HOME)
+endif