From f55cc25f2de3bb38ef7fdbecf002befb3d4956ab Mon Sep 17 00:00:00 2001
From: Tristan Ancelet <tristan.ancelet@acumera.com>
Date: Fri, 14 Aug 2026 14:10:25 -0500
Subject: [PATCH] Modified Command.argument to let the user provide a method
 call for runtime learning of options value. This will let the compiler check
 at compile time

---
 src/cligen/command/.argument.cr.swp | Bin 16384 -> 0 bytes
 src/cligen/command/argument.cr      |   6 +++++-
 2 files changed, 5 insertions(+), 1 deletion(-)
 delete mode 100644 src/cligen/command/.argument.cr.swp

diff --git a/src/cligen/command/.argument.cr.swp b/src/cligen/command/.argument.cr.swp
deleted file mode 100644
index a1f932804dc4835f53859779519997176084eb84..0000000000000000000000000000000000000000
GIT binary patch
literal 0
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diff --git a/src/cligen/command/argument.cr b/src/cligen/command/argument.cr
index 2b00492..8203c92 100644
--- a/src/cligen/command/argument.cr
+++ b/src/cligen/command/argument.cr
@@ -35,7 +35,11 @@ module CliGen
       {% end %}
       {% if options %}
         {% options = options.resolve if options.is_a? Path %}
-        {% raise "ERROR : CliGen::Command.argument(#{name}) : Provided options must be an ArrayLiteral" unless options.is_a? ArrayLiteral %}
+        {% if options.is_a? Call %}
+        {% elsif options.is_a? ArrayLiteral %}
+        {% else %}
+        {% raise "ERROR : CliGen::Command.argument(#{name}) : Provided options must be an ArrayLiteral or a runtime method call to retrieve data" %}
+        {% end %}
       {% end %}
       {% if format %}
         {% format = format.resolve if format.is_a? Path %}