From 08529a744e1f2265a0fe1a0567e7c9a1bdbb4c7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Frank=20M=C3=B6hle?=
 <91616163+softhack007@users.noreply.github.com>
Date: Tue, 7 Apr 2026 19:36:33 +0200
Subject: [PATCH] Add code style summary to agent build instructions

Added basic style guidelines for C++, Web UI, and CI/CD workflows.
---
 .github/agent-build.instructions.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/agent-build.instructions.md b/.github/agent-build.instructions.md
index 4c0e2ded..e8ac44ee 100644
--- a/.github/agent-build.instructions.md
+++ b/.github/agent-build.instructions.md
@@ -20,6 +20,11 @@ Use these timeout values when running builds:
 
 ## Development Workflow
 
+### Code Style Summary
+- **C++** files in `wled00/` and `usermods/`: 2-space indentation (no tabs), camelCase functions/variables, PascalCase classes, UPPER_CASE macros. No C++ exceptions — use return codes and debug macros.
+- **Web UI** files in `wled00/data`: indent HTML and JavaScript with tabs, CSS with tabs.
+- **CI/CD workflows** in `.github/workflows`: 2-space indentation, descriptive `name:` on every workflow/job/step. Third-party actions must be pinned to a specific version tag — branch pins such as @main or @master are not allowed. SHA pinning recommended.
+
 ### Web UI Changes
 
 1. Edit files in `wled00/data/`