extract stdlib.lua parts to separate internal modules

res/modules/internal/console.lua

@@ -0,0 +1,62 @@
+
+---  Console library extension ---
+console.cheats = {}
+
+local log_element = Document.new("core:console").log
+function console.log(...)
+    local args = {...}
+    local text = ''
+    for i,v in ipairs(args) do
+        if i ~= 1 then 
+            text = text..' '..v
+        else
+            text = text..v
+        end
+    end
+    log_element.caret = -1
+    if log_element.caret > 0 then
+        text = '\n'..text
+    end
+    log_element:paste(text)
+end
+
+local console_add_command = console.__add_command
+console.__add_command = nil
+
+function console.add_command(scheme, description, handler, is_cheat)
+    console_add_command(scheme, description, handler)
+    if not is_cheat then return end
+
+    local name = string.match(scheme, "^(%S+)")
+    if not name then
+        error("Incorrect command syntax, command name not found")
+    end
+
+    table.insert_unique(console.cheats, name)
+end
+
+function console.is_cheat(name)
+    if not table.has(console.get_commands_list(), name) then
+        error(string.format("command \"%s\" not found", name))
+    end
+
+    return table.has(console.cheats, name)
+end
+
+function console.set_cheat(name, status)
+    local is_cheat = console.is_cheat(name)
+    if status and not is_cheat then
+        table.insert(console.cheats, name)
+        return true
+    elseif not status and is_cheat then
+        table.remove_value(console.cheats, name)
+        return true
+    end
+
+    return false
+end
+
+function console.chat(...)
+    console.log(...)
+    events.emit("core:chat", ...)
+end