From d3eb8b8339b9f2aa1702cd6e38cc12448eff5882 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sun, 15 Dec 2024 16:53:18 -0500
Subject: Have ask() return an optional text

---
 environment.c   | 2 +-
 stdlib/stdlib.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/environment.c b/environment.c
index cc7a92f6..af4c8530 100644
--- a/environment.c
+++ b/environment.c
@@ -43,7 +43,7 @@ env_t *new_compilation_unit(CORD libname)
                                                       .default_val=FakeAST(Bool, true),
                                                       .next=new(arg_t, .name="force_tty", .type=Type(BoolType),
                                                                 .default_val=FakeAST(Bool, true)))),
-                    .ret=TEXT_TYPE)}},
+                    .ret=Type(OptionalType, TEXT_TYPE))}},
         {"exit", {.code="tomo_exit",
                      .type=Type(FunctionType, .args=new(
                              arg_t, .name="message", .type=Type(OptionalType, .type=Type(TextType)),
diff --git a/stdlib/stdlib.c b/stdlib/stdlib.c
index b4a1ad77..c7f1c13b 100644
--- a/stdlib/stdlib.c
+++ b/stdlib/stdlib.c
@@ -540,7 +540,7 @@ public _Noreturn void tomo_exit(Text_t text, int32_t status)
 
 public Text_t ask(Text_t prompt, bool bold, bool force_tty)
 {
-    Text_t ret = Text("");
+    OptionalText_t ret = NONE_TEXT;
     FILE *out = stdout;
     FILE *in = stdin;
 
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