mirror of
https://github.com/andy-stack/vaultkeeper-ai.git
synced 2026-07-22 06:42:03 +00:00
10472bf30a
Switch from keydown to beforeinput event for detecting search trigger characters, which works reliably across desktop and mobile virtual keyboards. Allow Shift+Enter to create newlines on mobile devices.
466 lines
13 KiB
Svelte
466 lines
13 KiB
Svelte
<script lang="ts">
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import { tick } from "svelte";
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import { Platform, setIcon } from "obsidian";
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import type { UserInputService } from "Services/UserInputService";
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import type { ISearchState, SearchStateStore } from "Stores/SearchStateStore";
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import { Resolve } from "Services/DependencyService";
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import { Services } from "Services/Services";
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import { SearchTrigger, isSearchTrigger, isSearchTriggerElement, fromInput, toNode, triggerToText } from "Enums/SearchTrigger";
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import ChatSearchResults from "./ChatSearchResults.svelte";
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import type { Writable } from "svelte/store";
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import type { InputService } from "Services/InputService";
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import UserInstruction from "./UserInstruction.svelte";
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export let hasNoApiKey: boolean;
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export let isSubmitting: boolean;
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export let editModeActive: boolean;
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export let onsubmit: (userRequest: string, formattedRequest: string) => void;
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export let ontoggleeditmode: () => void;
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export let onstop: () => void;
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const inputService: InputService = Resolve<InputService>(Services.InputService);
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const userInputService: UserInputService = Resolve<UserInputService>(Services.UserInputService);
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const searchStateStore: SearchStateStore = Resolve<SearchStateStore>(Services.SearchStateStore);
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const searchState: Writable<ISearchState> = searchStateStore.searchState;
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let textareaElement: HTMLDivElement;
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let userInstructionButton: HTMLButtonElement;
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let submitButton: HTMLButtonElement;
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let editModeButton: HTMLButtonElement;
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let userInstructionActive = false;
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let userRequest = "";
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export function focusInput() {
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tick().then(() => {
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textareaElement?.focus();
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});
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}
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$: if (userInstructionButton) {
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setIcon(userInstructionButton, "user-round-pen");
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}
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$: if (submitButton) {
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setIcon(submitButton, isSubmitting ? "square" : "send-horizontal");
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}
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$: if (editModeButton) {
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setIcon(editModeButton, editModeActive ? "pencil" : "pencil-off");
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}
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function handleStop() {
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onstop();
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}
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function handleSubmit() {
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if (userRequest.trim() === "" || isSubmitting) {
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return;
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}
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const request = textareaElement.innerHTML;
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const formattedRequest = triggerToText(request);
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textareaElement.textContent = "";
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userRequest = "";
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if (Platform.isMobile) {
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textareaElement.blur();
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} else {
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focusInput();
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}
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onsubmit(request, formattedRequest);
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}
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function toggleEditMode() {
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ontoggleeditmode();
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}
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async function handleKeydown(e: KeyboardEvent) {
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userInstructionActive = false;
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if ($searchState.active) {
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await continueSearch(e);
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return;
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}
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if (e.key === "Backspace") {
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const position = inputService.getCursorPosition(textareaElement);
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if (position === 0) {
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return;
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}
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e.preventDefault();
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const elementBeforeCursor = inputService.getElementBeforeCursor(textareaElement);
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if (elementBeforeCursor && isSearchTriggerElement(elementBeforeCursor)) {
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elementBeforeCursor.remove();
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return;
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}
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inputService.deleteTextRange(position - 1, position, textareaElement);
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return;
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}
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if (e.key === "Enter") {
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if (e.shiftKey || Platform.isMobile) {
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return;
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}
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e.preventDefault();
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handleSubmit();
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}
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}
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// Detect search triggers on character insertion
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function handleBeforeInput(e: InputEvent) {
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// This works reliably on both desktop and mobile (including virtual keyboards)
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if (e.inputType === "insertText" && e.data && isSearchTrigger(e.data)) {
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const position = inputService.getCursorPosition(textareaElement);
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const trigger = fromInput(e.data);
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searchStateStore.initializeSearch(trigger, position);
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}
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// Let the character insert, handleInput() will synchronize the search query
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}
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async function continueSearch(e: KeyboardEvent) {
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if (!$searchState.trigger) {
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searchStateStore.resetSearch();
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return;
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}
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if (e.key === "Escape") {
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searchStateStore.resetSearch();
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e.preventDefault();
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return;
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}
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if (e.key === "Enter") {
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e.preventDefault();
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handleSearchResultAcceptance();
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return;
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}
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if (e.key === "Backspace" || e.key === "Delete") {
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return;
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}
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if (e.key.startsWith("Arrow")) {
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if (e.key === "ArrowUp") {
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e.preventDefault();
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searchStateStore.setSelectedResultToPrevious();
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}
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if (e.key === "ArrowDown") {
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e.preventDefault();
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searchStateStore.setSelectedResultToNext();
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}
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return;
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}
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// Only append printable characters to the query
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if (inputService.isPrintableKey(e.key, e.ctrlKey, e.metaKey)) {
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searchStateStore.appendToQuery(e.key);
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userInputService.performSearch();
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}
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}
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function handleSearchResultAcceptance() {
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if ($searchState.selectedResult !== "" && $searchState.position != null && $searchState.trigger != null) {
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const node = toNode($searchState.trigger, $searchState.selectedResult);
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inputService.deleteTextRange($searchState.position, inputService.getCursorPosition(textareaElement), textareaElement);
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inputService.insertElementAtCursor(node, textareaElement);
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}
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searchStateStore.resetSearch();
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}
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function handleInput() {
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if (textareaElement) {
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userRequest = textareaElement.textContent || "";
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if (textareaElement.innerHTML !== textareaElement.textContent) {
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if (inputService.hasUnauthorizedHTML(textareaElement)) {
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inputService.sanitizeToPlainText(textareaElement);
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}
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}
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// If in search mode, synchronize the query with actual text content
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if ($searchState.active && $searchState.position !== null) {
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const fullText = textareaElement.textContent || "";
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const triggerPos = $searchState.position;
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// Extract the query portion (everything after the trigger)
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const actualQuery = fullText.substring(triggerPos + 1);
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// Only update if the query has changed
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if (actualQuery !== $searchState.query) {
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searchStateStore.setQuery(actualQuery);
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userInputService.performSearch();
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}
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}
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if (userRequest.trim() === "") {
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textareaElement.textContent = "";
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}
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}
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}
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function handlePaste(e: ClipboardEvent) {
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e.preventDefault();
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const plainText = inputService.getPlainTextFromClipboard(e.clipboardData);
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if (!plainText) {
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return;
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}
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inputService.insertTextAtCursor(plainText);
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handleInput();
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}
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function handleCopy(e: ClipboardEvent) {
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e.preventDefault();
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const selection = window.getSelection();
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if (!selection) {
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return;
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}
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const selectedText = selection.toString();
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e.clipboardData?.setData("text/plain", selectedText);
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}
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function handleDrop(e: DragEvent) {
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e.preventDefault();
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const plainText = e.dataTransfer?.getData("text/plain") || "";
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if (!plainText) {
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return;
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}
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inputService.insertTextAtCursor(plainText);
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handleInput();
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}
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function handleCursorPositionChange() {
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if (!$searchState.active || $searchState.position === null) {
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return;
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}
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const currentPosition = inputService.getCursorPosition(textareaElement);
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if (!inputService.isInSearchZone(currentPosition, $searchState.position)) {
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searchStateStore.resetSearch();
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}
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}
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function handleFocusOut() {
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searchStateStore.resetSearch();
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}
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</script>
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<div id="input-container" class:edit-mode={editModeActive}>
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<div id="input-search-results-container" style:padding-top={$searchState.results.length > 0 ? "var(--size-4-2)" : 0}>
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<ChatSearchResults searchState={$searchState} onResultAccept={handleSearchResultAcceptance}/>
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</div>
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<div id="user-instruction-container" style:padding-top={userInstructionActive ? "var(--size-4-2)" : 0}>
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<UserInstruction bind:userInstructionActive={userInstructionActive}/>
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</div>
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<button
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id="user-instruction-button"
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class:instruction-active={userInstructionActive}
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bind:this={userInstructionButton}
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on:click={() => { userInstructionActive = !userInstructionActive; searchStateStore.resetSearch() }}
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aria-label="User Instruction">
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</button>
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<div
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id="input-field"
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class:error={hasNoApiKey}
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class:edit-mode={editModeActive && !hasNoApiKey}
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bind:this={textareaElement}
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contenteditable="plaintext-only"
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on:keydown={handleKeydown}
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on:beforeinput={handleBeforeInput}
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on:input={handleInput}
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on:paste={handlePaste}
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on:copy={handleCopy}
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on:drop={handleDrop}
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on:click={handleCursorPositionChange}
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on:keyup={handleCursorPositionChange}
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on:focusout={handleFocusOut}
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data-placeholder="Type a message..."
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role="textbox"
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aria-multiline="true"
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tabindex="0">
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</div>
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<button
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id="edit-mode-button"
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class:edit-mode={editModeActive}
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bind:this={editModeButton}
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on:click={() => { toggleEditMode() }}
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disabled={isSubmitting}
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aria-label={editModeActive ? "Turn off Agent Mode" : "Turn on Agent Mode"}>
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</button>
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<button
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id="submit-button"
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class:edit-mode={editModeActive}
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bind:this={submitButton}
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on:click={() => { isSubmitting ? handleStop() : handleSubmit() }}
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disabled={!isSubmitting && userRequest.trim() === ""}
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aria-label={isSubmitting ? "Cancel" : "Send Message"}>
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</button>
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</div>
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<style>
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#input-container {
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grid-row: 2;
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grid-column: 1;
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display: grid;
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grid-template-rows: auto var(--size-4-3) 1fr var(--size-4-3);
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grid-template-columns: var(--size-4-3) auto var(--size-4-2) 1fr var(--size-4-2) auto var(--size-4-2) auto var(--size-4-3);
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border-radius: var(--modal-radius);
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background-color: var(--background-primary);
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}
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#input-container.edit-mode {
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border-color: var(--alt-interactive-accent);
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transition: border-color 0.5s ease-out;
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}
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#input-search-results-container {
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grid-row: 1;
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grid-column: 2 / 9;
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}
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#user-instruction-container {
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grid-row: 1;
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grid-column: 2 / 9;
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}
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#user-instruction-button {
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grid-row: 3;
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grid-column: 2;
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border-radius: var(--button-radius);
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align-self: end;
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transition-duration: 0.5s;
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}
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:global(.is-mobile) #user-instruction-button {
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max-height: 2rem;
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}
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#user-instruction-button.instruction-active {
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box-shadow: 0px 0px 4px 1px var(--color-accent);
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}
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#input-field {
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grid-row: 3;
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grid-column: 4;
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height: 100%;
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max-height: 30vh;
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border-radius: var(--input-radius);
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font-weight: var(--input-font-weight);
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border-width: var(--input-border-width);
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border-style: solid;
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border-color: var(--background-modifier-border);
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padding: var(--size-2-2) var(--size-2-3);
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background-color: var(--background-primary);
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font-family: var(--font-interface-theme);
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resize: none;
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overflow-y: auto;
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overflow-x: hidden;
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scroll-behavior: smooth;
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color: var(--font-interface-theme);
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transition: border-color 0.5s ease-out;
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word-wrap: break-word;
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white-space: pre-wrap;
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}
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:global(.is-mobile) #input-field {
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align-content: end;
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}
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#input-field:focus {
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border-color: var(--color-accent);
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box-shadow: 0px 0px 4px 1px var(--color-accent);
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transition: border-color 0.5s ease-out;
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}
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#input-field.edit-mode:focus {
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border-color: var(--alt-interactive-accent);
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box-shadow: 0px 0px 3px 1px var(--alt-interactive-accent);
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transition: border-color 0.5s ease-out;
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}
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#input-field.error,
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#input-field.error:focus {
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border-color: var(--color-red);
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box-shadow: 0px 0px 4px 1px var(--color-red);
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transition: border-color 0.5s ease-out;
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}
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#input-field::-webkit-scrollbar {
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display: none;
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}
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#input-field:empty::before {
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content: attr(data-placeholder);
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color: var(--text-muted);
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opacity: 0.75;
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pointer-events: none;
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}
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#input-field[contenteditable]:focus {
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outline: none;
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}
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#edit-mode-button {
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grid-row: 3;
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grid-column: 6;
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border-radius: var(--button-radius);
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align-self: end;
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transition-duration: 0.5s;
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}
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:global(.is-mobile) #edit-mode-button {
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max-height: 2rem;
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}
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#submit-button {
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grid-row: 3;
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grid-column: 8;
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border-radius: var(--button-radius);
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padding-left: var(--size-4-5);
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padding-right: var(--size-4-5);
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align-self: end;
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transition-duration: 0.5s;
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background-color: var(--interactive-accent);
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}
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:global(.is-mobile) #submit-button {
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max-height: 2rem;
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}
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#submit-button:not(:disabled):hover {
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cursor: pointer;
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background-color: var(--interactive-accent-hover);
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}
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#submit-button.edit-mode {
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background-color: var(--alt-interactive-accent);
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}
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#submit-button.edit-mode:not(:disabled):hover {
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cursor: pointer;
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background-color: var(--alt-interactive-accent-hover);
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}
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</style>
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