Merge branch 'dev'

shared/components/rstack-mi.ts

@@ -35,8 +35,6 @@ export class RStackMi extends HTMLElement {
 	#shadow: ShadowRoot;
 	#messages: MiMessage[] = [];
 	#abortController: AbortController | null = null;
-	#dictation: SpeechDictation | null = null;
-	#interimText = "";
 	#preferredModel: string = "";
 	#minimized = false;
 	#availableModels: MiModelConfig[] = [];
@@ -154,8 +152,7 @@ export class RStackMi extends HTMLElement {
 					<span class="mi-icon">&#10023;</span>
 					<input class="mi-input-bar" id="mi-bar-input" type="text"
 						placeholder="Ask mi anything..." autocomplete="off" />
-					${SpeechDictation.isSupported() ? '<button class="mi-mic-btn" id="mi-mic" title="Voice dictation">🎤</button>' : ''}
+					${SpeechDictation.isSupported() ? '<button class="mi-mic-btn" id="mi-voice-btn" title="Voice mode">🎤</button>' : ''}
-					${SpeechDictation.isSupported() ? '<button class="mi-voice-btn" id="mi-voice-btn" title="miC voice conversation">🎙 miC</button>' : ''}
 				</div>
 				<div class="mi-panel" id="mi-panel">
 					<div class="mi-panel-header">
@@ -163,7 +160,6 @@ export class RStackMi extends HTMLElement {
 						<span class="mi-panel-title">mi</span>
 						<select class="mi-model-select" id="mi-model-select" title="Select AI model"></select>
 						<div class="mi-panel-spacer"></div>
-						${SpeechDictation.isSupported() ? '<button class="mi-voice-panel-btn" id="mi-voice-panel-btn" title="miC voice mode">🎙 miC</button>' : ''}
 						<button class="mi-panel-btn" id="mi-minimize" title="Minimize (Escape)">&#8722;</button>
 						<button class="mi-panel-btn" id="mi-close" title="Close">&times;</button>
 					</div>
@@ -315,51 +311,11 @@ export class RStackMi extends HTMLElement {
 			}
 		});
 
-		// Voice dictation
+		// Voice mode — single mic toggle (STT input → auto-submit → TTS response)
-		const micBtn = this.#shadow.getElementById("mi-mic") as HTMLButtonElement | null;
+		const voiceBtn = this.#shadow.getElementById("mi-voice-btn");
-		if (micBtn) {
-			let baseText = "";
-			this.#dictation = new SpeechDictation({
-				onInterim: (text) => {
-					this.#interimText = text;
-					barInput.value = baseText + (baseText ? " " : "") + text;
-				},
-				onFinal: (text) => {
-					this.#interimText = "";
-					baseText += (baseText ? " " : "") + text;
-					barInput.value = baseText;
-				},
-				onStateChange: (recording) => {
-					micBtn.classList.toggle("recording", recording);
-					if (!recording) {
-						baseText = barInput.value;
-						this.#interimText = "";
-					}
-				},
-				onError: (err) => console.warn("MI dictation:", err),
-			});
-
-			micBtn.addEventListener("click", (e) => {
-				e.stopPropagation();
-				if (this.#voiceMode) return; // Bar mic disabled during voice mode
-				if (!this.#dictation!.isRecording) {
-					baseText = barInput.value;
-				}
-				this.#dictation!.toggle();
-				barInput.focus();
-			});
-		}
-
-		// Voice mode buttons
-		const voiceBarBtn = this.#shadow.getElementById("mi-voice-btn");
-		const voicePanelBtn = this.#shadow.getElementById("mi-voice-panel-btn");
 		const voiceStopBtn = this.#shadow.getElementById("mi-voice-stop");
 
-		voiceBarBtn?.addEventListener("click", (e) => {
+		voiceBtn?.addEventListener("click", (e) => {
-			e.stopPropagation();
-			this.#toggleVoiceMode();
-		});
-		voicePanelBtn?.addEventListener("click", (e) => {
 			e.stopPropagation();
 			this.#toggleVoiceMode();
 		});
@@ -487,9 +443,6 @@ export class RStackMi extends HTMLElement {
 	}
 
 	#activateVoiceMode() {
-		// Stop existing bar dictation if recording
-		if (this.#dictation?.isRecording) this.#dictation.stop();
-
 		this.#voiceMode = true;
 		this.#voiceAccumulated = "";
 
@@ -558,8 +511,7 @@ export class RStackMi extends HTMLElement {
 
 		const strip = this.#shadow.getElementById("mi-voice-strip");
 		const label = this.#shadow.getElementById("mi-voice-label");
-		const barBtn = this.#shadow.getElementById("mi-voice-btn");
+		const btn = this.#shadow.getElementById("mi-voice-btn");
-		const panelBtn = this.#shadow.getElementById("mi-voice-panel-btn");
 
 		// Update strip
 		if (strip) {
@@ -576,9 +528,8 @@ export class RStackMi extends HTMLElement {
 			label.textContent = labels[state];
 		}
 
-		// Update buttons
+		// Update button
-		for (const btn of [barBtn, panelBtn]) {
+		if (btn) {
-			if (!btn) continue;
 			btn.classList.remove("v-listening", "v-thinking", "v-speaking", "v-active");
 			if (this.#voiceMode) {
 				btn.classList.add("v-active");
@@ -646,10 +597,10 @@ export class RStackMi extends HTMLElement {
 			.replace(/\s+/g, " ")
 			.trim();
 
-		// Truncate to ~4 sentences for snappy TTS
+		// Truncate to ~2 sentences for succinct TTS
 		const sentences = stripped.match(/[^.!?]+[.!?]+/g) || [stripped];
-		if (sentences.length > 4) {
+		if (sentences.length > 2) {
-			stripped = sentences.slice(0, 4).join(" ").trim();
+			stripped = sentences.slice(0, 2).join(" ").trim();
 		}
 		return stripped;
 	}
@@ -1065,18 +1016,20 @@ const STYLES = `
 .mi-input-bar::placeholder { color: var(--rs-text-muted); }
 
 .mi-mic-btn {
-  background: none; border: none; cursor: pointer; padding: 2px 4px;
+  background: none; border: none; cursor: pointer; padding: 2px 6px;
-  font-size: 0.85rem; border-radius: 6px; transition: all 0.2s;
+  font-size: 0.9rem; border-radius: 6px; transition: all 0.2s;
-  flex-shrink: 0; line-height: 1;
+  flex-shrink: 0; line-height: 1; opacity: 0.7;
 }
-.mi-mic-btn:hover, .mi-mic-btn:active { background: var(--rs-bg-hover); }
+.mi-mic-btn:hover, .mi-mic-btn:active { background: var(--rs-bg-hover); opacity: 1; }
-.mi-mic-btn.recording {
+.mi-mic-btn.v-active { opacity: 1; }
-  animation: micPulse 1.5s infinite;
+.mi-mic-btn.v-listening {
-  filter: saturate(2) brightness(1.1);
+  animation: voicePulseRed 1.5s infinite;
 }
-@keyframes micPulse {
+.mi-mic-btn.v-thinking {
-  0%, 100% { transform: scale(1); }
+  animation: voiceSpinAmber 2s linear infinite;
-  50% { transform: scale(1.15); }
+}
+.mi-mic-btn.v-speaking {
+  animation: voicePulseCyan 2s infinite;
 }
 
 /* ── Rich panel ── */
@@ -1313,24 +1266,6 @@ const STYLES = `
   -webkit-background-clip: text; -webkit-text-fill-color: transparent;
 }
 
-/* ── Voice mode buttons ── */
-.mi-voice-btn, .mi-voice-panel-btn {
-  background: none; border: none; cursor: pointer; padding: 2px 4px;
-  font-size: 0.85rem; border-radius: 6px; transition: all 0.2s;
-  flex-shrink: 0; line-height: 1; opacity: 0.7;
-}
-.mi-voice-btn:hover, .mi-voice-panel-btn:hover { background: var(--rs-bg-hover); opacity: 1; }
-.mi-voice-btn.v-active, .mi-voice-panel-btn.v-active { opacity: 1; }
-.mi-voice-btn.v-listening, .mi-voice-panel-btn.v-listening {
-  animation: voicePulseRed 1.5s infinite;
-}
-.mi-voice-btn.v-thinking, .mi-voice-panel-btn.v-thinking {
-  animation: voiceSpinAmber 2s linear infinite;
-}
-.mi-voice-btn.v-speaking, .mi-voice-panel-btn.v-speaking {
-  animation: voicePulseCyan 2s infinite;
-}
-
 @keyframes voicePulseRed {
   0%, 100% { filter: drop-shadow(0 0 2px transparent); }
   50% { filter: drop-shadow(0 0 6px rgba(239,68,68,0.7)); }