Lua: Indent array values

2015-03-22 14:04:03 -04:00 · 2015-03-22 14:04:03 -04:00 · 38fa416ad1
parent d382d94cbc
commit 38fa416ad1
1 changed files with 2 additions and 1 deletions
--- a/library/lua/json/internal.lua
+++ b/library/lua/json/internal.lua
@ -878,7 +878,8 @@ function encode_value(self, value, parents, etc, options, indent)
         end

         if options.pretty then
-            result_value = "[ " .. table.concat(ITEMS, ", ") .. " ]"
+            local array_indent = indent .. tostring(options.indent or "")
+            result_value = "[\n" .. array_indent .. table.concat(ITEMS, ",\n" .. array_indent) .. "\n" .. indent .. "]"
         else
            result_value = "["  .. table.concat(ITEMS, ",")  .. "]"
         end