Merge branch 'master' into luaviml'/lua

test/functional/helpers.lua

@@ -16,6 +16,7 @@ local eq = global_helpers.eq
 local ok = global_helpers.ok
 local map = global_helpers.map
 local filter = global_helpers.filter
+local dedent = global_helpers.dedent
 
 local start_dir = lfs.currentdir()
 -- XXX: NVIM_PROG takes precedence, QuickBuild sets it.
@@ -23,7 +24,7 @@ local nvim_prog = os.getenv('NVIM_PROG') or os.getenv('NVIM_PRG') or 'build/bin/
 -- Default settings for the test session.
 local nvim_set  = 'set shortmess+=I background=light noswapfile noautoindent'
                   ..' laststatus=1 undodir=. directory=. viewdir=. backupdir=.'
-                  ..' belloff= noshowcmd noruler'
+                  ..' belloff= noshowcmd noruler nomore'
 local nvim_argv = {nvim_prog, '-u', 'NONE', '-i', 'NONE', '-N',
                    '--cmd', nvim_set, '--embed'}
 
@@ -191,28 +192,6 @@ local function nvim_feed(input)
   end
 end
 
-local function dedent(str)
-  -- find minimum common indent across lines
-  local indent = nil
-  for line in str:gmatch('[^\n]+') do
-    local line_indent = line:match('^%s+') or ''
-    if indent == nil or #line_indent < #indent then
-      indent = line_indent
-    end
-  end
-  if indent == nil or #indent == 0 then
-    -- no minimum common indent
-    return str
-  end
-  -- create a pattern for the indent
-  indent = indent:gsub('%s', '[ \t]')
-  -- strip it from the first line
-  str = str:gsub('^'..indent, '')
-  -- strip it from the remaining lines
-  str = str:gsub('[\n]'..indent, '\n')
-  return str
-end
-
 local function feed(...)
   for _, v in ipairs({...}) do
     nvim_feed(dedent(v))
@@ -570,6 +549,10 @@ local curbufmeths = create_callindex(curbuf)
 local curwinmeths = create_callindex(curwin)
 local curtabmeths = create_callindex(curtab)
 
+local function get_pathsep()
+  return funcs.fnamemodify('.', ':p'):sub(-1)
+end
+
 local module = {
   prepend_argv = prepend_argv,
   clear = clear,
@@ -635,6 +618,7 @@ local module = {
   tmpname = tmpname,
   meth_pcall = meth_pcall,
   NIL = mpack.NIL,
+  get_pathsep = get_pathsep,
 }
 
 return function(after_each)