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add stop control to prompt input

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This commit is contained in:
Shantur Rathore
2025-12-06 23:05:38 +00:00
parent 1fbf51b7ae
commit de432106e5
3 changed files with 116 additions and 30 deletions
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58
packages/ui/src/components/prompt-input.tsx
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@@ -22,6 +22,8 @@ interface PromptInputProps {
onRunShell?: (command: string) => Promise<void>
disabled?: boolean
escapeInDebounce?: boolean
isSessionBusy?: boolean
onAbortSession?: () => Promise<void>
}
export default function PromptInput(props: PromptInputProps) {
@@ -599,8 +601,14 @@ export default function PromptInput(props: PromptInputProps) {
textareaRef?.focus()
}
}
function handleAbort() {
if (!props.onAbortSession || !props.isSessionBusy) return
void props.onAbortSession()
}
function handleInput(e: Event) {
const target = e.target as HTMLTextAreaElement
const value = target.value
setPrompt(value)
@@ -818,14 +826,17 @@ export default function PromptInput(props: PromptInputProps) {
textareaRef?.focus()
}
const canStop = () => Boolean(props.isSessionBusy && props.onAbortSession)
const canSend = () => {
if (props.disabled) return false
const hasText = prompt().trim().length > 0
if (mode() === "shell") return hasText
return hasText || attachments().length > 0
}
const shellHint = () => (mode() === "shell" ? { key: "Esc", text: "to exit shell mode" } : { key: "!", text: "for shell mode" })
const shouldShowOverlay = () => prompt().length === 0
const instance = () => getActiveInstance()
@@ -1010,22 +1021,37 @@ export default function PromptInput(props: PromptInputProps) {
</div>
</div>
<button
class={`send-button ${mode() === "shell" ? "shell-mode" : ""}`}
onClick={handleSend}
disabled={!canSend()}
aria-label="Send message"
>
<Show
when={mode() === "shell"}
fallback={<span class="send-icon">▶</span>}
<div class="prompt-input-actions">
<button
type="button"
class="stop-button"
onClick={handleAbort}
disabled={!canStop()}
aria-label="Stop session"
title="Stop session"
>
<svg class="shell-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M5 8l5 4-5 4" />
<path stroke-linecap="round" stroke-linejoin="round" d="M13 16h6" />
<svg class="stop-icon" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
<rect x="4" y="4" width="12" height="12" rx="2" />
</svg>
</Show>
</button>
</button>
<button
type="button"
class={`send-button ${mode() === "shell" ? "shell-mode" : ""}`}
onClick={handleSend}
disabled={!canSend()}
aria-label="Send message"
>
<Show
when={mode() === "shell"}
fallback={<span class="send-icon">▶</span>}
>
<svg class="shell-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M5 8l5 4-5 4" />
<path stroke-linecap="round" stroke-linejoin="round" d="M13 16h6" />
</svg>
</Show>
</button>
</div>
</div>
</div>
)