From 7c6375f744cba0f617a8f1f71e190881522df36b Mon Sep 17 00:00:00 2001
From: Bryan Lee <38807139+liby@users.noreply.github.com>
Date: Sat, 22 Feb 2025 20:53:27 +0800
Subject: [PATCH 1/2] Allow whitespace after commas in ColorList values

---
 src/config/Config.zig | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/config/Config.zig b/src/config/Config.zig
index a5f5b56b3..5426c1077 100644
--- a/src/config/Config.zig
+++ b/src/config/Config.zig
@@ -4338,7 +4338,9 @@ pub const ColorList = struct {
             count += 1;
             if (count > 64) return error.InvalidValue;
 
-            const color = try Color.parseCLI(raw);
+            // Trim whitespace from each color value
+            const trimmed = std.mem.trim(u8, raw, " \t");
+            const color = try Color.parseCLI(trimmed);
             try self.colors.append(alloc, color);
             try self.colors_c.append(alloc, color.cval());
         }

From 1b6b029e0d10ad69d015cd0d60e5995d99e21d56 Mon Sep 17 00:00:00 2001
From: Bryan Lee <38807139+liby@users.noreply.github.com>
Date: Sat, 22 Feb 2025 22:11:35 +0800
Subject: [PATCH 2/2] Add test cases for whitespace handling for ColorList

---
 src/config/Config.zig | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/config/Config.zig b/src/config/Config.zig
index 5426c1077..c87c02867 100644
--- a/src/config/Config.zig
+++ b/src/config/Config.zig
@@ -4409,6 +4409,14 @@ pub const ColorList = struct {
         try p.parseCLI(alloc, "black,white");
         try testing.expectEqual(2, p.colors.items.len);
 
+        // Test whitespace handling
+        try p.parseCLI(alloc, "black, white"); // space after comma
+        try testing.expectEqual(2, p.colors.items.len);
+        try p.parseCLI(alloc, "black , white"); // spaces around comma
+        try testing.expectEqual(2, p.colors.items.len);
+        try p.parseCLI(alloc, " black , white "); // extra spaces at ends
+        try testing.expectEqual(2, p.colors.items.len);
+
         // Error cases
         try testing.expectError(error.ValueRequired, p.parseCLI(alloc, null));
         try testing.expectError(error.InvalidValue, p.parseCLI(alloc, " "));