Sanitized mirror from private repository - 2026-04-19 08:18:25 UTC

hosts/physical/concord-nuc/homeassistant/www/assist-fix.js

@@ -0,0 +1,96 @@
+// Assist dialog input-field readability patch
+// Targets ha-voice-command-dialog's text input and forces theme-driven colors,
+// since HA's own theme variables don't reach the nested mwc-textfield shadow root.
+(function () {
+  if (window.__assistFixLoaded) return;
+  window.__assistFixLoaded = true;
+
+  const css = `
+    :host .mdc-text-field,
+    :host .mdc-text-field--filled,
+    .mdc-text-field,
+    .mdc-text-field--filled {
+      background-color: var(--card-background-color, rgba(22, 24, 40, 0.92)) !important;
+      border-radius: 8px !important;
+    }
+    :host .mdc-text-field__input,
+    .mdc-text-field__input,
+    :host input,
+    input {
+      color: var(--primary-text-color, #e7e9f4) !important;
+      caret-color: var(--primary-text-color, #e7e9f4) !important;
+    }
+    :host .mdc-floating-label,
+    .mdc-floating-label,
+    :host .mdc-text-field__affix,
+    .mdc-text-field__affix {
+      color: var(--secondary-text-color, #9a9cb8) !important;
+    }
+    :host .mdc-line-ripple::before,
+    .mdc-line-ripple::before {
+      border-bottom-color: var(--divider-color, rgba(255, 255, 255, 0.18)) !important;
+    }
+  `;
+
+  function walkShadow(root, depth = 0) {
+    if (!root || depth > 8) return [];
+    const found = [];
+    try {
+      root.querySelectorAll('ha-textfield, ha-textarea, mwc-textfield, mwc-textarea').forEach(el => found.push(el));
+      root.querySelectorAll('*').forEach(el => {
+        if (el.shadowRoot) found.push(...walkShadow(el.shadowRoot, depth + 1));
+      });
+    } catch (e) {}
+    return found;
+  }
+
+  function injectInto(textfield) {
+    if (!textfield || textfield.__assistFixDone) return;
+    textfield.__assistFixDone = true;
+    const sr = textfield.shadowRoot;
+    if (!sr) return;
+    const style = document.createElement('style');
+    style.textContent = css;
+    sr.appendChild(style);
+    // Also patch the nested mwc-textfield if present
+    walkShadow(sr).forEach(tf => {
+      if (tf !== textfield && !tf.__assistFixDone && tf.shadowRoot) {
+        tf.__assistFixDone = true;
+        const s = document.createElement('style');
+        s.textContent = css;
+        tf.shadowRoot.appendChild(s);
+      }
+    });
+  }
+
+  function scan() {
+    // Look for any Assist dialog in the DOM
+    const dialogs = document.querySelectorAll(
+      'ha-voice-command-dialog, dialog-voice-command-dialog, ha-conversation-dialog'
+    );
+    dialogs.forEach(d => {
+      if (d.shadowRoot) walkShadow(d.shadowRoot).forEach(injectInto);
+    });
+    // Also scan root-level more-info dialogs that might host textfields
+    if (document.body) {
+      walkShadow(document.body).forEach(injectInto);
+    }
+  }
+
+  // Run on mutations (dialog opens / closes)
+  const obs = new MutationObserver(() => scan());
+  obs.observe(document.body || document.documentElement, {
+    childList: true,
+    subtree: true,
+  });
+
+  // Initial pass + periodic sweep for first 30s (covers page-load races)
+  let passes = 0;
+  const interval = setInterval(() => {
+    scan();
+    if (++passes > 30) clearInterval(interval);
+  }, 1000);
+  scan();
+
+  console.log('[assist-fix] loaded');
+})();