Add a generic text-prompt system

Add a generic text-prompt system to the Game, and use it to prompt the
character for their name on startup. There's also a Promise type in
util, which is used for the result of the prompt.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/messages.toml b/src/messages.toml
index e7d097a76f61..c4a86beffff4 100644
--- a/src/messages.toml
+++ b/src/messages.toml
@@ -1,5 +1,5 @@
 [global]
-welcome = "Welcome to Xanthous! It's dangerous out there, why not stay inside?"
+welcome = "Welcome to Xanthous, {{character.name}}! It's dangerous out there, why not stay inside?"
 
 [combat]
 attack = "You attack the {{creature.name}}."
@@ -10,5 +10,8 @@ killed = [
     "The {{creature.name}} beefs it."
     ]
 
+[character]
+name_prompt = "What's your name?"
+
 [defaults.item]
-eat = "You eat the {{item.name}}"
+eat = "You eat the {{item.name}}. {{action.result}}"