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fix(app): only navigate prompt history at input boundaries (#13690)

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This commit is contained in:
Shoubhit Dash
2026-02-15 19:17:19 +05:30
committed by GitHub
parent 878ddc6a0a
commit 3c85cf4fac
3 changed files with 20 additions and 27 deletions
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22
packages/app/src/components/prompt-input.tsx
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@@ -911,31 +911,13 @@ export const PromptInput: Component<PromptInputProps> = (props) => {
if (!collapsed) return
const cursorPosition = getCursorPosition(editorRef)
const textLength = promptLength(prompt.current())
const textContent = prompt
.current()
.map((part) => ("content" in part ? part.content : ""))
.join("")
const direction = event.key === "ArrowUp" ? "up" : "down"
if (!canNavigateHistoryAtCursor(direction, textContent, cursorPosition)) return
const isEmpty = textContent.trim() === "" || textLength <= 1
const hasNewlines = textContent.includes("\n")
const inHistory = store.historyIndex >= 0
const atStart = cursorPosition <= (isEmpty ? 1 : 0)
const atEnd = cursorPosition >= (isEmpty ? textLength - 1 : textLength)
const allowUp = isEmpty || atStart || (!hasNewlines && !inHistory) || (inHistory && atEnd)
const allowDown = isEmpty || atEnd || (!hasNewlines && !inHistory) || (inHistory && atStart)
if (direction === "up") {
if (!allowUp) return
if (navigateHistory("up")) {
event.preventDefault()
}
return
}
if (!allowDown) return
if (navigateHistory("down")) {
if (!canNavigateHistoryAtCursor(direction, textContent, cursorPosition, store.historyIndex >= 0)) return
if (navigateHistory(direction)) {
event.preventDefault()
}
return