From 391817d2c91e59630eda102c9ef300b5903ab764 Mon Sep 17 00:00:00 2001
From: David Montero <davidmonterocrespo24@gmail.com>
Date: Mon, 18 May 2026 19:32:18 +0200
Subject: [PATCH] fix(components-metadata): sync power-supply override +
 regenerate
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Two pieces of drift introduced in 305170a (Regulated Power Supply):

1. The committed components-metadata.json carries a custom rich
   thumbnail SVG (showing 5.00V / 1.00A / PSU labels), but the
   _customComponents override has no `thumbnail` field — so any
   regen via `npm run generate:metadata` replaces it with the
   generic placeholder. CI catches the drift and fails.
   Fix: lift the rich SVG into the override entry.

2. The committed metadata description is a short one-liner while
   the override description is the longer explanatory version.
   The override is the source of truth, so the metadata now
   matches: longer description wins.

Verified locally: regenerator now produces zero diff against the
committed metadata.
---
 frontend/public/components-metadata.json | 2 +-
 scripts/component-overrides.json         | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontend/public/components-metadata.json b/frontend/public/components-metadata.json
index c69842fc..b58b52d5 100644
--- a/frontend/public/components-metadata.json
+++ b/frontend/public/components-metadata.json
@@ -575,7 +575,7 @@
       "tagName": "wokwi-signal-generator",
       "name": "Regulated Power Supply",
       "category": "analog",
-      "description": "Bench DC/AC power supply with optional current limit. DC mode for fixed rails; AC mode for sine. Verifier enforces the current limit per instance."
+      "description": "Bench DC/AC power supply with optional current limit. DC mode for fixed rails (5V, 12V, etc.); AC mode for sine sources. Visually shares the signal-generator chassis so no new Web Component is needed. The current limit is enforced by the circuit verifier — if any load pulls more than the configured amperage, Run is blocked with a 'source-overload' warning, mimicking a real bench supply's foldback behavior."
     },
     {
       "thumbnail": "<svg width=\"64\" height=\"64\" xmlns=\"http://www.w3.org/2000/svg\">\n      <rect width=\"64\" height=\"64\" fill=\"#e0e0e0\" rx=\"4\"/>\n      <text x=\"50%\" y=\"50%\" text-anchor=\"middle\" dy=\".3em\" font-size=\"10\" fill=\"#666\">\n        SIGNAL-GENERATOR\n      </text>\n    </svg>",
diff --git a/scripts/component-overrides.json b/scripts/component-overrides.json
index 243b24ae..5dfc5466 100644
--- a/scripts/component-overrides.json
+++ b/scripts/component-overrides.json
@@ -1049,6 +1049,7 @@
       "tagName": "wokwi-signal-generator",
       "name": "Regulated Power Supply",
       "category": "analog",
+      "thumbnail": "<svg width=\"64\" height=\"64\" xmlns=\"http://www.w3.org/2000/svg\">\n      <rect width=\"64\" height=\"64\" fill=\"#1a2332\" rx=\"4\"/>\n      <rect x=\"10\" y=\"14\" width=\"44\" height=\"30\" fill=\"#2a3548\" rx=\"3\" stroke=\"#4a5878\"/>\n      <text x=\"32\" y=\"30\" text-anchor=\"middle\" font-size=\"9\" font-family=\"monospace\" fill=\"#4ade80\" font-weight=\"bold\">5.00V</text>\n      <text x=\"32\" y=\"40\" text-anchor=\"middle\" font-size=\"7\" font-family=\"monospace\" fill=\"#fbbf24\">1.00A</text>\n      <circle cx=\"18\" cy=\"52\" r=\"3\" fill=\"#dc2626\"/>\n      <circle cx=\"46\" cy=\"52\" r=\"3\" fill=\"#0f172a\" stroke=\"#64748b\"/>\n      <text x=\"32\" y=\"60\" text-anchor=\"middle\" font-size=\"6\" fill=\"#9d9d9d\">PSU</text>\n    </svg>",
       "description": "Bench DC/AC power supply with optional current limit. DC mode for fixed rails (5V, 12V, etc.); AC mode for sine sources. Visually shares the signal-generator chassis so no new Web Component is needed. The current limit is enforced by the circuit verifier — if any load pulls more than the configured amperage, Run is blocked with a 'source-overload' warning, mimicking a real bench supply's foldback behavior.",
       "properties": [
         {