From bf10fbc0a45be92026857929eaf5f8d7a9a103f6 Mon Sep 17 00:00:00 2001
From: a dinosaur <dino@a-dinosaur.com>
Date: Sat, 1 Nov 2025 22:32:22 +1100
Subject: [PATCH] Use with chaining instead of alternative constructor to
 override flag characters

---
 src/options.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/options.rs b/src/options.rs
index 34ab655..1e64faf 100644
--- a/src/options.rs
+++ b/src/options.rs
@@ -16,8 +16,10 @@ impl<ID: 'static> Opts<ID> {
   pub const fn new(options: &'static[Opt<ID>]) -> Self {
     Self { flag_chars: "-", options }
   }
-  // TODO: Replace with a parser options construct
-  pub const fn new_flag(flag_chars: &'static str, options: &'static[Opt<ID>]) -> Self {
-    Self { flag_chars, options }
+
+  /// Set the recognised flag/option characters.
+  pub const fn with_flag_chars(mut self, flag_chars: &'static str) -> Self {
+    self.flag_chars = flag_chars;
+    self
   }
 }