Rename session close to stop

src/client/src/api.ts

@@ -86,7 +86,7 @@ export const api = {
   prompt: (sessionId: string, text: string) => request<{ accepted: true }>(`/api/sessions/${sessionId}/prompt`, { method: "POST", body: JSON.stringify({ text }) }),
   runCommand: (sessionId: string, text: string) => request<CommandResult>(`/api/sessions/${sessionId}/commands/run`, { method: "POST", body: JSON.stringify({ text }) }),
   respondToCommand: (sessionId: string, requestId: string, value: string) => request<CommandResult>(`/api/sessions/${sessionId}/commands/respond`, { method: "POST", body: JSON.stringify({ requestId, value }) }),
-  close: (sessionId: string) => request<{ closed: true }>(`/api/sessions/${sessionId}/close`, { method: "POST" }),
+  stop: (sessionId: string) => request<{ stopped: true }>(`/api/sessions/${sessionId}/stop`, { method: "POST" }),
 };
 
 export function sessionEvents(sessionId: string): WebSocket {

src/client/src/components/Composer.ts

@@ -6,7 +6,7 @@ import { composerStyles } from "./shared";
 export class Composer extends LitElement {
   @property({ type: Boolean }) disabled = false;
   @property({ attribute: false }) onSend?: (text: string) => void;
-  @property({ attribute: false }) onCloseSession?: () => void;
+  @property({ attribute: false }) onStopSession?: () => void;
   @state() private draft = "";
 
   render() {
@@ -25,7 +25,7 @@ export class Composer extends LitElement {
           placeholder="Message pi..."
         ></textarea>
         <button ?disabled=${this.disabled} @click=${this.send}>Send</button>
-        <button ?disabled=${this.disabled} @click=${() => this.onCloseSession?.()}>Close</button>
+        <button ?disabled=${this.disabled} @click=${() => this.onStopSession?.()}>Stop session</button>
       </footer>
     `;
   }

src/client/src/components/PiWebApp.ts

@@ -107,7 +107,7 @@ export class PiWebApp extends LitElement {
           ${state.selectedSession ? html`
             <status-bar .status=${state.status} .workspace=${state.selectedWorkspace}></status-bar>
             <chat-view .sessionId=${state.selectedSession.id} .messages=${state.messages}></chat-view>
-            <prompt-editor .sessionId=${state.selectedSession.id} .cwd=${state.selectedWorkspace?.path} .onSend=${(text: string) => this.sessions.send(text)} .onCloseSession=${() => this.sessions.closeSession()}></prompt-editor>
+            <prompt-editor .sessionId=${state.selectedSession.id} .cwd=${state.selectedWorkspace?.path} .onSend=${(text: string) => this.sessions.send(text)} .onStopSession=${() => this.sessions.stopSession()}></prompt-editor>
             ${state.commandDialog ? html`<command-picker .title=${state.commandDialog.title} .options=${state.commandDialog.options} .onPick=${(value: string) => this.sessions.respondToCommand(state.commandDialog!.requestId, value)} .onCancel=${() => this.sessions.cancelCommand()}></command-picker>` : null}
           ` : html`<div class="empty">Select or start a session.</div>`}
         </main>

src/client/src/components/PromptEditor.ts

@@ -10,7 +10,7 @@ export class PromptEditor extends LitElement {
   @property() sessionId?: string;
   @property() cwd?: string;
   @property({ attribute: false }) onSend?: (text: string) => void;
-  @property({ attribute: false }) onCloseSession?: () => void;
+  @property({ attribute: false }) onStopSession?: () => void;
   @query("textarea") private textarea?: HTMLTextAreaElement;
   @state() private draft = "";
   @state() private completions: CompletionItem[] = [];
@@ -31,7 +31,7 @@ export class PromptEditor extends LitElement {
           <autocomplete-menu .items=${this.completions} .selectedIndex=${this.selectedIndex} .onPick=${(item: CompletionItem) => this.pick(item)}></autocomplete-menu>
         </div>
         <button ?disabled=${this.disabled} @click=${this.send}>Send</button>
-        <button ?disabled=${this.disabled} title="Stop this session runtime on the server" @click=${() => this.onCloseSession?.()}>Stop</button>
+        <button ?disabled=${this.disabled} title="Stop only this Pi session from continuing" @click=${() => this.onStopSession?.()}>Stop session</button>
       </footer>
     `;
   }

src/client/src/controllers/sessionController.ts

@@ -88,11 +88,11 @@ export class SessionController {
     this.setState({ commandDialog: undefined });
   }
 
-  async closeSession() {
+  async stopSession() {
     const session = this.getState().selectedSession;
     if (!session) return;
     try {
-      await api.close(session.id);
+      await api.stop(session.id);
     } catch (error) {
       this.setState({ error: String(error) });
     } finally {