Fix spaces generated by settings file generator

builtin/mainmenu/generate_from_settingtypes.lua

@@ -31,7 +31,7 @@ local group_format_template = [[
 # octaves = %s,
 # persistence = %s,
 # lacunarity = %s,
-# flags = %s
+# flags =%s
 # }
 
 ]]
@@ -55,7 +55,11 @@ local function create_minetest_conf_example()
  end
  if entry.comment ~= "" then
  for _, comment_line in ipairs(entry.comment:split("\n", true)) do
- insert(result, "# " .. comment_line .. "\n")
+ if comment_line == "" then
+ insert(result, "#\n")
+ else
+ insert(result, "# " .. comment_line .. "\n")
+ end
  end
  end
  insert(result, "# type: " .. entry.type)
@@ -73,10 +77,14 @@ local function create_minetest_conf_example()
  end
  insert(result, "\n")
  if group_format == true then
+ local flags = entry.values[10]
+ if flags ~= "" then
+ flags = " "..flags
+ end
  insert(result, sprintf(group_format_template, entry.name, entry.values[1],
  entry.values[2], entry.values[3], entry.values[4], entry.values[5],
  entry.values[6], entry.values[7], entry.values[8], entry.values[9],
- entry.values[10]))
+ flags))
  else
  local append
  if entry.default ~= "" then
@@ -126,4 +134,3 @@ file = assert(io.open("src/settings_translation_file.cpp", "w"))
 --file = assert(io.open("settings_translation_file.cpp", "w"))
 file:write(create_translation_file())
 file:close()
-