From b862a8f716a8c1231be867112486edf52104479e Mon Sep 17 00:00:00 2001
From: Scott Bilas <scottbilas@gmail.com>
Date: Thu, 2 Nov 2023 17:13:24 +0100
Subject: [PATCH] Cover a new case that I care about that isn't implemented yet

---
 src/Core/DocoptUtility.cs   |  4 ++++
 src/Core/DocoptUtility.t.cs | 27 +++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)

diff --git a/src/Core/DocoptUtility.cs b/src/Core/DocoptUtility.cs
index cabef51..4a75cde 100644
--- a/src/Core/DocoptUtility.cs
+++ b/src/Core/DocoptUtility.cs
@@ -13,6 +13,10 @@ public class DocoptReflowOptions
 [PublicAPI]
 public static class DocoptUtility
 {
+    // TODO: nothing about this (once the "Usage" hack is removed) should be specific to docopt.
+    //       can use blank lines to mean sections, detecting alignment, and - most importantly - the
+    //       "end of last double space" rule to mean the indent point for wrapping.
+
     public static string Reflow(string text, int wrapWidth) => Reflow(text, wrapWidth, new DocoptReflowOptions());
 
     public static string Reflow(string text, int wrapWidth, DocoptReflowOptions options)
diff --git a/src/Core/DocoptUtility.t.cs b/src/Core/DocoptUtility.t.cs
index f4ce0d3..e7a65f2 100644
--- a/src/Core/DocoptUtility.t.cs
+++ b/src/Core/DocoptUtility.t.cs
@@ -255,4 +255,31 @@ public void Reflow_WithProgramUsage_DoesNotJoinLines()
         #endif
 
     }
+
+    [Test, Category("TODO")]
+    public void Reflow_WithDoubleSpace_IndentsAtDoubleSpace()
+    {
+        Reflow(
+            "Options:\n"+
+            "  --thingy  This is a really long line that should be wrapping at the double space\n"+
+            "    * first:   This one should not wrap at '* ' but instead at 'This'\n"+
+            "    * second:  This one should also wrap at the 'This' and not before that\n",
+            50).ShouldBe(
+        // WHAT WE WANT
+        //  "Options:\n"+
+        //  "  --thingy  This is a really long line that should\n"+
+        //  "            be wrapping at the double space\n"+
+        //  "    * first:   This one should not wrap at '* '\n"+
+        //  "               but instead at 'This'\n"+
+        //  "    * second:  This one should also wrap at the\n"+
+        //  "               'This' and not before that");
+        // WHAT WE ACTUALLY GET
+            "Options:\n"+
+            "  --thingy  This is a really long line that should\n"+
+            "            be wrapping at the double space\n"+
+            "    * first:   This one should not wrap at '* '\n"+
+            "      but instead at 'This'\n"+
+            "    * second:  This one should also wrap at the\n"+
+            "      'This' and not before that");
+    }
 }