first commit

This commit is contained in:
Harivansh Rathi 2024-12-14 00:37:18 -05:00
commit 1cdbffff09
200 changed files with 30007 additions and 0 deletions

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import React, { useState } from 'react';
import { IconButton } from '~/components/ui/IconButton';
import type { ProviderInfo } from '~/types/model';
interface APIKeyManagerProps {
provider: ProviderInfo;
apiKey: string;
setApiKey: (key: string) => void;
getApiKeyLink?: string;
labelForGetApiKey?: string;
}
// eslint-disable-next-line @typescript-eslint/naming-convention
export const APIKeyManager: React.FC<APIKeyManagerProps> = ({ provider, apiKey, setApiKey }) => {
const [isEditing, setIsEditing] = useState(false);
const [tempKey, setTempKey] = useState(apiKey);
const handleSave = () => {
setApiKey(tempKey);
setIsEditing(false);
};
return (
<div className="flex items-start sm:items-center mt-2 mb-2 flex-col sm:flex-row">
<div>
<span className="text-sm text-bolt-elements-textSecondary">{provider?.name} API Key:</span>
{!isEditing && (
<div className="flex items-center mb-4">
<span className="flex-1 text-xs text-bolt-elements-textPrimary mr-2">
{apiKey ? '••••••••' : 'Not set (will still work if set in .env file)'}
</span>
<IconButton onClick={() => setIsEditing(true)} title="Edit API Key">
<div className="i-ph:pencil-simple" />
</IconButton>
</div>
)}
</div>
{isEditing ? (
<div className="flex items-center gap-3 mt-2">
<input
type="password"
value={tempKey}
placeholder="Your API Key"
onChange={(e) => setTempKey(e.target.value)}
className="flex-1 px-2 py-1 text-xs lg:text-sm rounded border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary focus:outline-none focus:ring-2 focus:ring-bolt-elements-focus"
/>
<IconButton onClick={handleSave} title="Save API Key">
<div className="i-ph:check" />
</IconButton>
<IconButton onClick={() => setIsEditing(false)} title="Cancel">
<div className="i-ph:x" />
</IconButton>
</div>
) : (
<>
{provider?.getApiKeyLink && (
<IconButton className="ml-auto" onClick={() => window.open(provider?.getApiKeyLink)} title="Edit API Key">
<span className="mr-2 text-xs lg:text-sm">{provider?.labelForGetApiKey || 'Get API Key'}</span>
<div className={provider?.icon || 'i-ph:key'} />
</IconButton>
)}
</>
)}
</div>
);
};

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import { useStore } from '@nanostores/react';
import { AnimatePresence, motion } from 'framer-motion';
import { computed } from 'nanostores';
import { memo, useEffect, useRef, useState } from 'react';
import { createHighlighter, type BundledLanguage, type BundledTheme, type HighlighterGeneric } from 'shiki';
import type { ActionState } from '~/lib/runtime/action-runner';
import { workbenchStore } from '~/lib/stores/workbench';
import { classNames } from '~/utils/classNames';
import { cubicEasingFn } from '~/utils/easings';
import { WORK_DIR } from '~/utils/constants';
const highlighterOptions = {
langs: ['shell'],
themes: ['light-plus', 'dark-plus'],
};
const shellHighlighter: HighlighterGeneric<BundledLanguage, BundledTheme> =
import.meta.hot?.data.shellHighlighter ?? (await createHighlighter(highlighterOptions));
if (import.meta.hot) {
import.meta.hot.data.shellHighlighter = shellHighlighter;
}
interface ArtifactProps {
messageId: string;
}
export const Artifact = memo(({ messageId }: ArtifactProps) => {
const userToggledActions = useRef(false);
const [showActions, setShowActions] = useState(false);
const [allActionFinished, setAllActionFinished] = useState(false);
const artifacts = useStore(workbenchStore.artifacts);
const artifact = artifacts[messageId];
const actions = useStore(
computed(artifact.runner.actions, (actions) => {
return Object.values(actions);
}),
);
const toggleActions = () => {
userToggledActions.current = true;
setShowActions(!showActions);
};
useEffect(() => {
if (actions.length && !showActions && !userToggledActions.current) {
setShowActions(true);
}
if (actions.length !== 0 && artifact.type === 'bundled') {
const finished = !actions.find((action) => action.status !== 'complete');
if (allActionFinished !== finished) {
setAllActionFinished(finished);
}
}
}, [actions]);
return (
<div className="artifact border border-bolt-elements-borderColor flex flex-col overflow-hidden rounded-lg w-full transition-border duration-150">
<div className="flex">
<button
className="flex items-stretch bg-bolt-elements-artifacts-background hover:bg-bolt-elements-artifacts-backgroundHover w-full overflow-hidden"
onClick={() => {
const showWorkbench = workbenchStore.showWorkbench.get();
workbenchStore.showWorkbench.set(!showWorkbench);
}}
>
{artifact.type == 'bundled' && (
<>
<div className="p-4">
{allActionFinished ? (
<div className={'i-ph:files-light'} style={{ fontSize: '2rem' }}></div>
) : (
<div className={'i-svg-spinners:90-ring-with-bg'} style={{ fontSize: '2rem' }}></div>
)}
</div>
<div className="bg-bolt-elements-artifacts-borderColor w-[1px]" />
</>
)}
<div className="px-5 p-3.5 w-full text-left">
<div className="w-full text-bolt-elements-textPrimary font-medium leading-5 text-sm">{artifact?.title}</div>
<div className="w-full w-full text-bolt-elements-textSecondary text-xs mt-0.5">Click to open Workbench</div>
</div>
</button>
<div className="bg-bolt-elements-artifacts-borderColor w-[1px]" />
<AnimatePresence>
{actions.length && artifact.type !== 'bundled' && (
<motion.button
initial={{ width: 0 }}
animate={{ width: 'auto' }}
exit={{ width: 0 }}
transition={{ duration: 0.15, ease: cubicEasingFn }}
className="bg-bolt-elements-artifacts-background hover:bg-bolt-elements-artifacts-backgroundHover"
onClick={toggleActions}
>
<div className="p-4">
<div className={showActions ? 'i-ph:caret-up-bold' : 'i-ph:caret-down-bold'}></div>
</div>
</motion.button>
)}
</AnimatePresence>
</div>
<AnimatePresence>
{artifact.type !== 'bundled' && showActions && actions.length > 0 && (
<motion.div
className="actions"
initial={{ height: 0 }}
animate={{ height: 'auto' }}
exit={{ height: '0px' }}
transition={{ duration: 0.15 }}
>
<div className="bg-bolt-elements-artifacts-borderColor h-[1px]" />
<div className="p-5 text-left bg-bolt-elements-actions-background">
<ActionList actions={actions} />
</div>
</motion.div>
)}
</AnimatePresence>
</div>
);
});
interface ShellCodeBlockProps {
classsName?: string;
code: string;
}
function ShellCodeBlock({ classsName, code }: ShellCodeBlockProps) {
return (
<div
className={classNames('text-xs', classsName)}
dangerouslySetInnerHTML={{
__html: shellHighlighter.codeToHtml(code, {
lang: 'shell',
theme: 'dark-plus',
}),
}}
></div>
);
}
interface ActionListProps {
actions: ActionState[];
}
const actionVariants = {
hidden: { opacity: 0, y: 20 },
visible: { opacity: 1, y: 0 },
};
function openArtifactInWorkbench(filePath: any) {
if (workbenchStore.currentView.get() !== 'code') {
workbenchStore.currentView.set('code');
}
workbenchStore.setSelectedFile(`${WORK_DIR}/${filePath}`);
}
const ActionList = memo(({ actions }: ActionListProps) => {
return (
<motion.div initial={{ opacity: 0 }} animate={{ opacity: 1 }} exit={{ opacity: 0 }} transition={{ duration: 0.15 }}>
<ul className="list-none space-y-2.5">
{actions.map((action, index) => {
const { status, type, content } = action;
const isLast = index === actions.length - 1;
return (
<motion.li
key={index}
variants={actionVariants}
initial="hidden"
animate="visible"
transition={{
duration: 0.2,
ease: cubicEasingFn,
}}
>
<div className="flex items-center gap-1.5 text-sm">
<div className={classNames('text-lg', getIconColor(action.status))}>
{status === 'running' ? (
<>
{type !== 'start' ? (
<div className="i-svg-spinners:90-ring-with-bg"></div>
) : (
<div className="i-ph:terminal-window-duotone"></div>
)}
</>
) : status === 'pending' ? (
<div className="i-ph:circle-duotone"></div>
) : status === 'complete' ? (
<div className="i-ph:check"></div>
) : status === 'failed' || status === 'aborted' ? (
<div className="i-ph:x"></div>
) : null}
</div>
{type === 'file' ? (
<div>
Create{' '}
<code
className="bg-bolt-elements-artifacts-inlineCode-background text-bolt-elements-artifacts-inlineCode-text px-1.5 py-1 rounded-md text-bolt-elements-item-contentAccent hover:underline cursor-pointer"
onClick={() => openArtifactInWorkbench(action.filePath)}
>
{action.filePath}
</code>
</div>
) : type === 'shell' ? (
<div className="flex items-center w-full min-h-[28px]">
<span className="flex-1">Run command</span>
</div>
) : type === 'start' ? (
<a
onClick={(e) => {
e.preventDefault();
workbenchStore.currentView.set('preview');
}}
className="flex items-center w-full min-h-[28px]"
>
<span className="flex-1">Start Application</span>
</a>
) : null}
</div>
{(type === 'shell' || type === 'start') && (
<ShellCodeBlock
classsName={classNames('mt-1', {
'mb-3.5': !isLast,
})}
code={content}
/>
)}
</motion.li>
);
})}
</ul>
</motion.div>
);
});
function getIconColor(status: ActionState['status']) {
switch (status) {
case 'pending': {
return 'text-bolt-elements-textTertiary';
}
case 'running': {
return 'text-bolt-elements-loader-progress';
}
case 'complete': {
return 'text-bolt-elements-icon-success';
}
case 'aborted': {
return 'text-bolt-elements-textSecondary';
}
case 'failed': {
return 'text-bolt-elements-icon-error';
}
default: {
return undefined;
}
}
}

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import { memo } from 'react';
import { Markdown } from './Markdown';
interface AssistantMessageProps {
content: string;
}
export const AssistantMessage = memo(({ content }: AssistantMessageProps) => {
return (
<div className="overflow-hidden w-full">
<Markdown html>{content}</Markdown>
</div>
);
});

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.BaseChat {
&[data-chat-visible='false'] {
--workbench-inner-width: 100%;
--workbench-left: 0;
.Chat {
--at-apply: bolt-ease-cubic-bezier;
transition-property: transform, opacity;
transition-duration: 0.3s;
will-change: transform, opacity;
transform: translateX(-50%);
opacity: 0;
}
}
}
.Chat {
opacity: 1;
}
.PromptEffectContainer {
--prompt-container-offset: 50px;
--prompt-line-stroke-width: 1px;
position: absolute;
pointer-events: none;
inset: calc(var(--prompt-container-offset) / -2);
width: calc(100% + var(--prompt-container-offset));
height: calc(100% + var(--prompt-container-offset));
}
.PromptEffectLine {
width: calc(100% - var(--prompt-container-offset) + var(--prompt-line-stroke-width));
height: calc(100% - var(--prompt-container-offset) + var(--prompt-line-stroke-width));
x: calc(var(--prompt-container-offset) / 2 - var(--prompt-line-stroke-width) / 2);
y: calc(var(--prompt-container-offset) / 2 - var(--prompt-line-stroke-width) / 2);
rx: calc(8px - var(--prompt-line-stroke-width));
fill: transparent;
stroke-width: var(--prompt-line-stroke-width);
stroke: url(#line-gradient);
stroke-dasharray: 35px 65px;
stroke-dashoffset: 10;
}
.PromptShine {
fill: url(#shine-gradient);
mix-blend-mode: overlay;
}

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/*
* @ts-nocheck
* Preventing TS checks with files presented in the video for a better presentation.
*/
import type { Message } from 'ai';
import React, { type RefCallback, useEffect, useState } from 'react';
import { ClientOnly } from 'remix-utils/client-only';
import { Menu } from '~/components/sidebar/Menu.client';
import { IconButton } from '~/components/ui/IconButton';
import { Workbench } from '~/components/workbench/Workbench.client';
import { classNames } from '~/utils/classNames';
import { MODEL_LIST, PROVIDER_LIST, initializeModelList } from '~/utils/constants';
import { Messages } from './Messages.client';
import { SendButton } from './SendButton.client';
import { APIKeyManager } from './APIKeyManager';
import Cookies from 'js-cookie';
import * as Tooltip from '@radix-ui/react-tooltip';
import styles from './BaseChat.module.scss';
import { ExportChatButton } from '~/components/chat/chatExportAndImport/ExportChatButton';
import { ImportButtons } from '~/components/chat/chatExportAndImport/ImportButtons';
import { ExamplePrompts } from '~/components/chat/ExamplePrompts';
import GitCloneButton from './GitCloneButton';
import FilePreview from './FilePreview';
import { ModelSelector } from '~/components/chat/ModelSelector';
import { SpeechRecognitionButton } from '~/components/chat/SpeechRecognition';
import type { IProviderSetting, ProviderInfo } from '~/types/model';
const TEXTAREA_MIN_HEIGHT = 76;
interface BaseChatProps {
textareaRef?: React.RefObject<HTMLTextAreaElement> | undefined;
messageRef?: RefCallback<HTMLDivElement> | undefined;
scrollRef?: RefCallback<HTMLDivElement> | undefined;
showChat?: boolean;
chatStarted?: boolean;
isStreaming?: boolean;
messages?: Message[];
description?: string;
enhancingPrompt?: boolean;
promptEnhanced?: boolean;
input?: string;
model?: string;
setModel?: (model: string) => void;
provider?: ProviderInfo;
setProvider?: (provider: ProviderInfo) => void;
providerList?: ProviderInfo[];
handleStop?: () => void;
sendMessage?: (event: React.UIEvent, messageInput?: string) => void;
handleInputChange?: (event: React.ChangeEvent<HTMLTextAreaElement>) => void;
enhancePrompt?: () => void;
importChat?: (description: string, messages: Message[]) => Promise<void>;
exportChat?: () => void;
uploadedFiles?: File[];
setUploadedFiles?: (files: File[]) => void;
imageDataList?: string[];
setImageDataList?: (dataList: string[]) => void;
}
export const BaseChat = React.forwardRef<HTMLDivElement, BaseChatProps>(
(
{
textareaRef,
messageRef,
scrollRef,
showChat = true,
chatStarted = false,
isStreaming = false,
model,
setModel,
provider,
setProvider,
providerList,
input = '',
enhancingPrompt,
handleInputChange,
promptEnhanced,
enhancePrompt,
sendMessage,
handleStop,
importChat,
exportChat,
uploadedFiles = [],
setUploadedFiles,
imageDataList = [],
setImageDataList,
messages,
},
ref,
) => {
const TEXTAREA_MAX_HEIGHT = chatStarted ? 400 : 200;
const [apiKeys, setApiKeys] = useState<Record<string, string>>(() => {
const savedKeys = Cookies.get('apiKeys');
if (savedKeys) {
try {
return JSON.parse(savedKeys);
} catch (error) {
console.error('Failed to parse API keys from cookies:', error);
return {};
}
}
return {};
});
const [modelList, setModelList] = useState(MODEL_LIST);
const [isModelSettingsCollapsed, setIsModelSettingsCollapsed] = useState(false);
const [isListening, setIsListening] = useState(false);
const [recognition, setRecognition] = useState<SpeechRecognition | null>(null);
const [transcript, setTranscript] = useState('');
useEffect(() => {
console.log(transcript);
}, [transcript]);
useEffect(() => {
// Load API keys from cookies on component mount
try {
const storedApiKeys = Cookies.get('apiKeys');
if (storedApiKeys) {
const parsedKeys = JSON.parse(storedApiKeys);
if (typeof parsedKeys === 'object' && parsedKeys !== null) {
setApiKeys(parsedKeys);
}
}
} catch (error) {
console.error('Error loading API keys from cookies:', error);
// Clear invalid cookie data
Cookies.remove('apiKeys');
}
let providerSettings: Record<string, IProviderSetting> | undefined = undefined;
try {
const savedProviderSettings = Cookies.get('providers');
if (savedProviderSettings) {
const parsedProviderSettings = JSON.parse(savedProviderSettings);
if (typeof parsedProviderSettings === 'object' && parsedProviderSettings !== null) {
providerSettings = parsedProviderSettings;
}
}
} catch (error) {
console.error('Error loading Provider Settings from cookies:', error);
// Clear invalid cookie data
Cookies.remove('providers');
}
initializeModelList(providerSettings).then((modelList) => {
setModelList(modelList);
});
if (typeof window !== 'undefined' && ('SpeechRecognition' in window || 'webkitSpeechRecognition' in window)) {
const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition;
const recognition = new SpeechRecognition();
recognition.continuous = true;
recognition.interimResults = true;
recognition.onresult = (event) => {
const transcript = Array.from(event.results)
.map((result) => result[0])
.map((result) => result.transcript)
.join('');
setTranscript(transcript);
if (handleInputChange) {
const syntheticEvent = {
target: { value: transcript },
} as React.ChangeEvent<HTMLTextAreaElement>;
handleInputChange(syntheticEvent);
}
};
recognition.onerror = (event) => {
console.error('Speech recognition error:', event.error);
setIsListening(false);
};
setRecognition(recognition);
}
}, []);
const startListening = () => {
if (recognition) {
recognition.start();
setIsListening(true);
}
};
const stopListening = () => {
if (recognition) {
recognition.stop();
setIsListening(false);
}
};
const handleSendMessage = (event: React.UIEvent, messageInput?: string) => {
if (sendMessage) {
sendMessage(event, messageInput);
if (recognition) {
recognition.abort(); // Stop current recognition
setTranscript(''); // Clear transcript
setIsListening(false);
// Clear the input by triggering handleInputChange with empty value
if (handleInputChange) {
const syntheticEvent = {
target: { value: '' },
} as React.ChangeEvent<HTMLTextAreaElement>;
handleInputChange(syntheticEvent);
}
}
}
};
const handleFileUpload = () => {
const input = document.createElement('input');
input.type = 'file';
input.accept = 'image/*';
input.onchange = async (e) => {
const file = (e.target as HTMLInputElement).files?.[0];
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
const base64Image = e.target?.result as string;
setUploadedFiles?.([...uploadedFiles, file]);
setImageDataList?.([...imageDataList, base64Image]);
};
reader.readAsDataURL(file);
}
};
input.click();
};
const handlePaste = async (e: React.ClipboardEvent) => {
const items = e.clipboardData?.items;
if (!items) {
return;
}
for (const item of items) {
if (item.type.startsWith('image/')) {
e.preventDefault();
const file = item.getAsFile();
if (file) {
const reader = new FileReader();
reader.onload = (e) => {
const base64Image = e.target?.result as string;
setUploadedFiles?.([...uploadedFiles, file]);
setImageDataList?.([...imageDataList, base64Image]);
};
reader.readAsDataURL(file);
}
break;
}
}
};
const baseChat = (
<div
ref={ref}
className={classNames(styles.BaseChat, 'relative flex h-full w-full overflow-hidden')}
data-chat-visible={showChat}
>
<ClientOnly>{() => <Menu />}</ClientOnly>
<div ref={scrollRef} className="flex flex-col lg:flex-row overflow-y-auto w-full h-full">
<div className={classNames(styles.Chat, 'flex flex-col flex-grow lg:min-w-[var(--chat-min-width)] h-full')}>
{!chatStarted && (
<div id="intro" className="mt-[26vh] max-w-chat mx-auto text-center px-4 lg:px-0">
<h1 className="text-3xl lg:text-6xl font-bold text-bolt-elements-textPrimary mb-4 animate-fade-in">
Where ideas begin
</h1>
<p className="text-md lg:text-xl mb-8 text-bolt-elements-textSecondary animate-fade-in animation-delay-200">
Bring ideas to life in seconds or get help on existing projects.
</p>
</div>
)}
<div
className={classNames('pt-6 px-2 sm:px-6', {
'h-full flex flex-col': chatStarted,
})}
>
<ClientOnly>
{() => {
return chatStarted ? (
<Messages
ref={messageRef}
className="flex flex-col w-full flex-1 max-w-chat pb-6 mx-auto z-1"
messages={messages}
isStreaming={isStreaming}
/>
) : null;
}}
</ClientOnly>
<div
className={classNames(
'bg-bolt-elements-background-depth-2 p-3 rounded-lg border border-bolt-elements-borderColor relative w-full max-w-chat mx-auto z-prompt mb-6',
{
'sticky bottom-2': chatStarted,
},
)}
>
<svg className={classNames(styles.PromptEffectContainer)}>
<defs>
<linearGradient
id="line-gradient"
x1="20%"
y1="0%"
x2="-14%"
y2="10%"
gradientUnits="userSpaceOnUse"
gradientTransform="rotate(-45)"
>
<stop offset="0%" stopColor="#ffffff" stopOpacity="0%"></stop>
<stop offset="40%" stopColor="#ffffff" stopOpacity="80%"></stop>
<stop offset="50%" stopColor="#ffffff" stopOpacity="80%"></stop>
<stop offset="100%" stopColor="#ffffff" stopOpacity="0%"></stop>
</linearGradient>
<linearGradient id="shine-gradient">
<stop offset="0%" stopColor="white" stopOpacity="0%"></stop>
<stop offset="40%" stopColor="#ffffff" stopOpacity="80%"></stop>
<stop offset="50%" stopColor="#ffffff" stopOpacity="80%"></stop>
<stop offset="100%" stopColor="white" stopOpacity="0%"></stop>
</linearGradient>
</defs>
<rect className={classNames(styles.PromptEffectLine)} pathLength="100" strokeLinecap="round"></rect>
<rect className={classNames(styles.PromptShine)} x="48" y="24" width="70" height="1"></rect>
</svg>
<div>
<div className={isModelSettingsCollapsed ? 'hidden' : ''}>
<ModelSelector
key={provider?.name + ':' + modelList.length}
model={model}
setModel={setModel}
modelList={modelList}
provider={provider}
setProvider={setProvider}
providerList={providerList || PROVIDER_LIST}
apiKeys={apiKeys}
/>
{(providerList || []).length > 0 && provider && (
<APIKeyManager
provider={provider}
apiKey={apiKeys[provider.name] || ''}
setApiKey={(key) => {
const newApiKeys = { ...apiKeys, [provider.name]: key };
setApiKeys(newApiKeys);
Cookies.set('apiKeys', JSON.stringify(newApiKeys));
}}
/>
)}
</div>
</div>
<FilePreview
files={uploadedFiles}
imageDataList={imageDataList}
onRemove={(index) => {
setUploadedFiles?.(uploadedFiles.filter((_, i) => i !== index));
setImageDataList?.(imageDataList.filter((_, i) => i !== index));
}}
/>
<div
className={classNames(
'relative shadow-xs border border-bolt-elements-borderColor backdrop-blur rounded-lg',
)}
>
<textarea
ref={textareaRef}
className={classNames(
'w-full pl-4 pt-4 pr-16 focus:outline-none resize-none text-bolt-elements-textPrimary placeholder-bolt-elements-textTertiary bg-transparent text-sm',
'transition-all duration-200',
'hover:border-bolt-elements-focus',
)}
onDragEnter={(e) => {
e.preventDefault();
e.currentTarget.style.border = '2px solid #1488fc';
}}
onDragOver={(e) => {
e.preventDefault();
e.currentTarget.style.border = '2px solid #1488fc';
}}
onDragLeave={(e) => {
e.preventDefault();
e.currentTarget.style.border = '1px solid var(--bolt-elements-borderColor)';
}}
onDrop={(e) => {
e.preventDefault();
e.currentTarget.style.border = '1px solid var(--bolt-elements-borderColor)';
const files = Array.from(e.dataTransfer.files);
files.forEach((file) => {
if (file.type.startsWith('image/')) {
const reader = new FileReader();
reader.onload = (e) => {
const base64Image = e.target?.result as string;
setUploadedFiles?.([...uploadedFiles, file]);
setImageDataList?.([...imageDataList, base64Image]);
};
reader.readAsDataURL(file);
}
});
}}
onKeyDown={(event) => {
if (event.key === 'Enter') {
if (event.shiftKey) {
return;
}
event.preventDefault();
if (isStreaming) {
handleStop?.();
return;
}
handleSendMessage?.(event);
}
}}
value={input}
onChange={(event) => {
handleInputChange?.(event);
}}
onPaste={handlePaste}
style={{
minHeight: TEXTAREA_MIN_HEIGHT,
maxHeight: TEXTAREA_MAX_HEIGHT,
}}
placeholder="How can Bolt help you today?"
translate="no"
/>
<ClientOnly>
{() => (
<SendButton
show={input.length > 0 || isStreaming || uploadedFiles.length > 0}
isStreaming={isStreaming}
disabled={!providerList || providerList.length === 0}
onClick={(event) => {
if (isStreaming) {
handleStop?.();
return;
}
if (input.length > 0 || uploadedFiles.length > 0) {
handleSendMessage?.(event);
}
}}
/>
)}
</ClientOnly>
<div className="flex justify-between items-center text-sm p-4 pt-2">
<div className="flex gap-1 items-center">
<IconButton title="Upload file" className="transition-all" onClick={() => handleFileUpload()}>
<div className="i-ph:paperclip text-xl"></div>
</IconButton>
<IconButton
title="Enhance prompt"
disabled={input.length === 0 || enhancingPrompt}
className={classNames(
'transition-all',
enhancingPrompt ? 'opacity-100' : '',
promptEnhanced ? 'text-bolt-elements-item-contentAccent' : '',
promptEnhanced ? 'pr-1.5' : '',
promptEnhanced ? 'enabled:hover:bg-bolt-elements-item-backgroundAccent' : '',
)}
onClick={() => enhancePrompt?.()}
>
{enhancingPrompt ? (
<>
<div className="i-svg-spinners:90-ring-with-bg text-bolt-elements-loader-progress text-xl animate-spin"></div>
<div className="ml-1.5">Enhancing prompt...</div>
</>
) : (
<>
<div className="i-bolt:stars text-xl"></div>
{promptEnhanced && <div className="ml-1.5">Prompt enhanced</div>}
</>
)}
</IconButton>
<SpeechRecognitionButton
isListening={isListening}
onStart={startListening}
onStop={stopListening}
disabled={isStreaming}
/>
{chatStarted && <ClientOnly>{() => <ExportChatButton exportChat={exportChat} />}</ClientOnly>}
<IconButton
title="Model Settings"
className={classNames('transition-all flex items-center gap-1', {
'bg-bolt-elements-item-backgroundAccent text-bolt-elements-item-contentAccent':
isModelSettingsCollapsed,
'bg-bolt-elements-item-backgroundDefault text-bolt-elements-item-contentDefault':
!isModelSettingsCollapsed,
})}
onClick={() => setIsModelSettingsCollapsed(!isModelSettingsCollapsed)}
disabled={!providerList || providerList.length === 0}
>
<div className={`i-ph:caret-${isModelSettingsCollapsed ? 'right' : 'down'} text-lg`} />
{isModelSettingsCollapsed ? <span className="text-xs">{model}</span> : <span />}
</IconButton>
</div>
{input.length > 3 ? (
<div className="text-xs text-bolt-elements-textTertiary">
Use <kbd className="kdb px-1.5 py-0.5 rounded bg-bolt-elements-background-depth-2">Shift</kbd> +{' '}
<kbd className="kdb px-1.5 py-0.5 rounded bg-bolt-elements-background-depth-2">Return</kbd> a
new line
</div>
) : null}
</div>
</div>
</div>
</div>
{!chatStarted && (
<div className="flex justify-center gap-2">
{ImportButtons(importChat)}
<GitCloneButton importChat={importChat} />
</div>
)}
{!chatStarted &&
ExamplePrompts((event, messageInput) => {
if (isStreaming) {
handleStop?.();
return;
}
handleSendMessage?.(event, messageInput);
})}
</div>
<ClientOnly>{() => <Workbench chatStarted={chatStarted} isStreaming={isStreaming} />}</ClientOnly>
</div>
</div>
);
return <Tooltip.Provider delayDuration={200}>{baseChat}</Tooltip.Provider>;
},
);

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/*
* @ts-nocheck
* Preventing TS checks with files presented in the video for a better presentation.
*/
import { useStore } from '@nanostores/react';
import type { Message } from 'ai';
import { useChat } from 'ai/react';
import { useAnimate } from 'framer-motion';
import { memo, useCallback, useEffect, useRef, useState } from 'react';
import { cssTransition, toast, ToastContainer } from 'react-toastify';
import { useMessageParser, usePromptEnhancer, useShortcuts, useSnapScroll } from '~/lib/hooks';
import { description, useChatHistory } from '~/lib/persistence';
import { chatStore } from '~/lib/stores/chat';
import { workbenchStore } from '~/lib/stores/workbench';
import { DEFAULT_MODEL, DEFAULT_PROVIDER, PROMPT_COOKIE_KEY, PROVIDER_LIST } from '~/utils/constants';
import { cubicEasingFn } from '~/utils/easings';
import { createScopedLogger, renderLogger } from '~/utils/logger';
import { BaseChat } from './BaseChat';
import Cookies from 'js-cookie';
import { debounce } from '~/utils/debounce';
import { useSettings } from '~/lib/hooks/useSettings';
import type { ProviderInfo } from '~/types/model';
const toastAnimation = cssTransition({
enter: 'animated fadeInRight',
exit: 'animated fadeOutRight',
});
const logger = createScopedLogger('Chat');
export function Chat() {
renderLogger.trace('Chat');
const { ready, initialMessages, storeMessageHistory, importChat, exportChat } = useChatHistory();
const title = useStore(description);
return (
<>
{ready && (
<ChatImpl
description={title}
initialMessages={initialMessages}
exportChat={exportChat}
storeMessageHistory={storeMessageHistory}
importChat={importChat}
/>
)}
<ToastContainer
closeButton={({ closeToast }) => {
return (
<button className="Toastify__close-button" onClick={closeToast}>
<div className="i-ph:x text-lg" />
</button>
);
}}
icon={({ type }) => {
/**
* @todo Handle more types if we need them. This may require extra color palettes.
*/
switch (type) {
case 'success': {
return <div className="i-ph:check-bold text-bolt-elements-icon-success text-2xl" />;
}
case 'error': {
return <div className="i-ph:warning-circle-bold text-bolt-elements-icon-error text-2xl" />;
}
}
return undefined;
}}
position="bottom-right"
pauseOnFocusLoss
transition={toastAnimation}
/>
</>
);
}
interface ChatProps {
initialMessages: Message[];
storeMessageHistory: (messages: Message[]) => Promise<void>;
importChat: (description: string, messages: Message[]) => Promise<void>;
exportChat: () => void;
description?: string;
}
export const ChatImpl = memo(
({ description, initialMessages, storeMessageHistory, importChat, exportChat }: ChatProps) => {
useShortcuts();
const textareaRef = useRef<HTMLTextAreaElement>(null);
const [chatStarted, setChatStarted] = useState(initialMessages.length > 0);
const [uploadedFiles, setUploadedFiles] = useState<File[]>([]); // Move here
const [imageDataList, setImageDataList] = useState<string[]>([]); // Move here
const { activeProviders } = useSettings();
const [model, setModel] = useState(() => {
const savedModel = Cookies.get('selectedModel');
return savedModel || DEFAULT_MODEL;
});
const [provider, setProvider] = useState(() => {
const savedProvider = Cookies.get('selectedProvider');
return PROVIDER_LIST.find((p) => p.name === savedProvider) || DEFAULT_PROVIDER;
});
const { showChat } = useStore(chatStore);
const [animationScope, animate] = useAnimate();
const [apiKeys, setApiKeys] = useState<Record<string, string>>({});
const { messages, isLoading, input, handleInputChange, setInput, stop, append } = useChat({
api: '/api/chat',
body: {
apiKeys,
},
onError: (error) => {
logger.error('Request failed\n\n', error);
toast.error(
'There was an error processing your request: ' + (error.message ? error.message : 'No details were returned'),
);
},
onFinish: () => {
logger.debug('Finished streaming');
},
initialMessages,
initialInput: Cookies.get(PROMPT_COOKIE_KEY) || '',
});
const { enhancingPrompt, promptEnhanced, enhancePrompt, resetEnhancer } = usePromptEnhancer();
const { parsedMessages, parseMessages } = useMessageParser();
const TEXTAREA_MAX_HEIGHT = chatStarted ? 400 : 200;
useEffect(() => {
chatStore.setKey('started', initialMessages.length > 0);
}, []);
useEffect(() => {
parseMessages(messages, isLoading);
if (messages.length > initialMessages.length) {
storeMessageHistory(messages).catch((error) => toast.error(error.message));
}
}, [messages, isLoading, parseMessages]);
const scrollTextArea = () => {
const textarea = textareaRef.current;
if (textarea) {
textarea.scrollTop = textarea.scrollHeight;
}
};
const abort = () => {
stop();
chatStore.setKey('aborted', true);
workbenchStore.abortAllActions();
};
useEffect(() => {
const textarea = textareaRef.current;
if (textarea) {
textarea.style.height = 'auto';
const scrollHeight = textarea.scrollHeight;
textarea.style.height = `${Math.min(scrollHeight, TEXTAREA_MAX_HEIGHT)}px`;
textarea.style.overflowY = scrollHeight > TEXTAREA_MAX_HEIGHT ? 'auto' : 'hidden';
}
}, [input, textareaRef]);
const runAnimation = async () => {
if (chatStarted) {
return;
}
await Promise.all([
animate('#examples', { opacity: 0, display: 'none' }, { duration: 0.1 }),
animate('#intro', { opacity: 0, flex: 1 }, { duration: 0.2, ease: cubicEasingFn }),
]);
chatStore.setKey('started', true);
setChatStarted(true);
};
const sendMessage = async (_event: React.UIEvent, messageInput?: string) => {
const _input = messageInput || input;
if (_input.length === 0 || isLoading) {
return;
}
/**
* @note (delm) Usually saving files shouldn't take long but it may take longer if there
* many unsaved files. In that case we need to block user input and show an indicator
* of some kind so the user is aware that something is happening. But I consider the
* happy case to be no unsaved files and I would expect users to save their changes
* before they send another message.
*/
await workbenchStore.saveAllFiles();
const fileModifications = workbenchStore.getFileModifcations();
chatStore.setKey('aborted', false);
runAnimation();
if (fileModifications !== undefined) {
/**
* If we have file modifications we append a new user message manually since we have to prefix
* the user input with the file modifications and we don't want the new user input to appear
* in the prompt. Using `append` is almost the same as `handleSubmit` except that we have to
* manually reset the input and we'd have to manually pass in file attachments. However, those
* aren't relevant here.
*/
append({
role: 'user',
content: [
{
type: 'text',
text: `[Model: ${model}]\n\n[Provider: ${provider.name}]\n\n${_input}`,
},
...imageDataList.map((imageData) => ({
type: 'image',
image: imageData,
})),
] as any, // Type assertion to bypass compiler check
});
/**
* After sending a new message we reset all modifications since the model
* should now be aware of all the changes.
*/
workbenchStore.resetAllFileModifications();
} else {
append({
role: 'user',
content: [
{
type: 'text',
text: `[Model: ${model}]\n\n[Provider: ${provider.name}]\n\n${_input}`,
},
...imageDataList.map((imageData) => ({
type: 'image',
image: imageData,
})),
] as any, // Type assertion to bypass compiler check
});
}
setInput('');
Cookies.remove(PROMPT_COOKIE_KEY);
// Add file cleanup here
setUploadedFiles([]);
setImageDataList([]);
resetEnhancer();
textareaRef.current?.blur();
};
/**
* Handles the change event for the textarea and updates the input state.
* @param event - The change event from the textarea.
*/
const onTextareaChange = (event: React.ChangeEvent<HTMLTextAreaElement>) => {
handleInputChange(event);
};
/**
* Debounced function to cache the prompt in cookies.
* Caches the trimmed value of the textarea input after a delay to optimize performance.
*/
const debouncedCachePrompt = useCallback(
debounce((event: React.ChangeEvent<HTMLTextAreaElement>) => {
const trimmedValue = event.target.value.trim();
Cookies.set(PROMPT_COOKIE_KEY, trimmedValue, { expires: 30 });
}, 1000),
[],
);
const [messageRef, scrollRef] = useSnapScroll();
useEffect(() => {
const storedApiKeys = Cookies.get('apiKeys');
if (storedApiKeys) {
setApiKeys(JSON.parse(storedApiKeys));
}
}, []);
const handleModelChange = (newModel: string) => {
setModel(newModel);
Cookies.set('selectedModel', newModel, { expires: 30 });
};
const handleProviderChange = (newProvider: ProviderInfo) => {
setProvider(newProvider);
Cookies.set('selectedProvider', newProvider.name, { expires: 30 });
};
return (
<BaseChat
ref={animationScope}
textareaRef={textareaRef}
input={input}
showChat={showChat}
chatStarted={chatStarted}
isStreaming={isLoading}
enhancingPrompt={enhancingPrompt}
promptEnhanced={promptEnhanced}
sendMessage={sendMessage}
model={model}
setModel={handleModelChange}
provider={provider}
setProvider={handleProviderChange}
providerList={activeProviders}
messageRef={messageRef}
scrollRef={scrollRef}
handleInputChange={(e) => {
onTextareaChange(e);
debouncedCachePrompt(e);
}}
handleStop={abort}
description={description}
importChat={importChat}
exportChat={exportChat}
messages={messages.map((message, i) => {
if (message.role === 'user') {
return message;
}
return {
...message,
content: parsedMessages[i] || '',
};
})}
enhancePrompt={() => {
enhancePrompt(
input,
(input) => {
setInput(input);
scrollTextArea();
},
model,
provider,
apiKeys,
);
}}
uploadedFiles={uploadedFiles}
setUploadedFiles={setUploadedFiles}
imageDataList={imageDataList}
setImageDataList={setImageDataList}
/>
);
},
);

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.CopyButtonContainer {
button:before {
content: 'Copied';
font-size: 12px;
position: absolute;
left: -53px;
padding: 2px 6px;
height: 30px;
}
}

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import { memo, useEffect, useState } from 'react';
import { bundledLanguages, codeToHtml, isSpecialLang, type BundledLanguage, type SpecialLanguage } from 'shiki';
import { classNames } from '~/utils/classNames';
import { createScopedLogger } from '~/utils/logger';
import styles from './CodeBlock.module.scss';
const logger = createScopedLogger('CodeBlock');
interface CodeBlockProps {
className?: string;
code: string;
language?: BundledLanguage | SpecialLanguage;
theme?: 'light-plus' | 'dark-plus';
disableCopy?: boolean;
}
export const CodeBlock = memo(
({ className, code, language = 'plaintext', theme = 'dark-plus', disableCopy = false }: CodeBlockProps) => {
const [html, setHTML] = useState<string | undefined>(undefined);
const [copied, setCopied] = useState(false);
const copyToClipboard = () => {
if (copied) {
return;
}
navigator.clipboard.writeText(code);
setCopied(true);
setTimeout(() => {
setCopied(false);
}, 2000);
};
useEffect(() => {
if (language && !isSpecialLang(language) && !(language in bundledLanguages)) {
logger.warn(`Unsupported language '${language}'`);
}
logger.trace(`Language = ${language}`);
const processCode = async () => {
setHTML(await codeToHtml(code, { lang: language, theme }));
};
processCode();
}, [code]);
return (
<div className={classNames('relative group text-left', className)}>
<div
className={classNames(
styles.CopyButtonContainer,
'bg-white absolute top-[10px] right-[10px] rounded-md z-10 text-lg flex items-center justify-center opacity-0 group-hover:opacity-100',
{
'rounded-l-0 opacity-100': copied,
},
)}
>
{!disableCopy && (
<button
className={classNames(
'flex items-center bg-transparent p-[6px] justify-center before:bg-white before:rounded-l-md before:text-gray-500 before:border-r before:border-gray-300',
{
'before:opacity-0': !copied,
'before:opacity-100': copied,
},
)}
title="Copy Code"
onClick={() => copyToClipboard()}
>
<div className="i-ph:clipboard-text-duotone"></div>
</button>
)}
</div>
<div dangerouslySetInnerHTML={{ __html: html ?? '' }}></div>
</div>
);
},
);

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import React from 'react';
const EXAMPLE_PROMPTS = [
{ text: 'Build a todo app in React using Tailwind' },
{ text: 'Build a simple blog using Astro' },
{ text: 'Create a cookie consent form using Material UI' },
{ text: 'Make a space invaders game' },
{ text: 'Make a Tic Tac Toe game in html, css and js only' },
];
export function ExamplePrompts(sendMessage?: { (event: React.UIEvent, messageInput?: string): void | undefined }) {
return (
<div id="examples" className="relative flex flex-col gap-9 w-full max-w-3xl mx-auto flex justify-center mt-6">
<div
className="flex flex-wrap justify-center gap-2"
style={{
animation: '.25s ease-out 0s 1 _fade-and-move-in_g2ptj_1 forwards',
}}
>
{EXAMPLE_PROMPTS.map((examplePrompt, index: number) => {
return (
<button
key={index}
onClick={(event) => {
sendMessage?.(event, examplePrompt.text);
}}
className="border border-bolt-elements-borderColor rounded-full bg-gray-50 hover:bg-gray-100 dark:bg-gray-950 dark:hover:bg-gray-900 text-bolt-elements-textSecondary hover:text-bolt-elements-textPrimary px-3 py-1 text-xs transition-theme"
>
{examplePrompt.text}
</button>
);
})}
</div>
</div>
);
}

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import React from 'react';
interface FilePreviewProps {
files: File[];
imageDataList: string[];
onRemove: (index: number) => void;
}
const FilePreview: React.FC<FilePreviewProps> = ({ files, imageDataList, onRemove }) => {
if (!files || files.length === 0) {
return null;
}
return (
<div className="flex flex-row overflow-x-auto -mt-2">
{files.map((file, index) => (
<div key={file.name + file.size} className="mr-2 relative">
{imageDataList[index] && (
<div className="relative pt-4 pr-4">
<img src={imageDataList[index]} alt={file.name} className="max-h-20" />
<button
onClick={() => onRemove(index)}
className="absolute top-1 right-1 z-10 bg-black rounded-full w-5 h-5 shadow-md hover:bg-gray-900 transition-colors flex items-center justify-center"
>
<div className="i-ph:x w-3 h-3 text-gray-200" />
</button>
</div>
)}
</div>
))}
</div>
);
};
export default FilePreview;

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import ignore from 'ignore';
import { useGit } from '~/lib/hooks/useGit';
import type { Message } from 'ai';
import WithTooltip from '~/components/ui/Tooltip';
import { detectProjectCommands, createCommandsMessage } from '~/utils/projectCommands';
import { generateId } from '~/utils/fileUtils';
const IGNORE_PATTERNS = [
'node_modules/**',
'.git/**',
'.github/**',
'.vscode/**',
'**/*.jpg',
'**/*.jpeg',
'**/*.png',
'dist/**',
'build/**',
'.next/**',
'coverage/**',
'.cache/**',
'.vscode/**',
'.idea/**',
'**/*.log',
'**/.DS_Store',
'**/npm-debug.log*',
'**/yarn-debug.log*',
'**/yarn-error.log*',
'**/*lock.json',
'**/*lock.yaml',
];
const ig = ignore().add(IGNORE_PATTERNS);
interface GitCloneButtonProps {
className?: string;
importChat?: (description: string, messages: Message[]) => Promise<void>;
}
export default function GitCloneButton({ importChat }: GitCloneButtonProps) {
const { ready, gitClone } = useGit();
const onClick = async (_e: any) => {
if (!ready) {
return;
}
const repoUrl = prompt('Enter the Git url');
if (repoUrl) {
const { workdir, data } = await gitClone(repoUrl);
if (importChat) {
const filePaths = Object.keys(data).filter((filePath) => !ig.ignores(filePath));
console.log(filePaths);
const textDecoder = new TextDecoder('utf-8');
// Convert files to common format for command detection
const fileContents = filePaths
.map((filePath) => {
const { data: content, encoding } = data[filePath];
return {
path: filePath,
content: encoding === 'utf8' ? content : content instanceof Uint8Array ? textDecoder.decode(content) : '',
};
})
.filter((f) => f.content);
// Detect and create commands message
const commands = await detectProjectCommands(fileContents);
const commandsMessage = createCommandsMessage(commands);
// Create files message
const filesMessage: Message = {
role: 'assistant',
content: `Cloning the repo ${repoUrl} into ${workdir}
<boltArtifact id="imported-files" title="Git Cloned Files" type="bundled">
${fileContents
.map(
(file) =>
`<boltAction type="file" filePath="${file.path}">
${file.content}
</boltAction>`,
)
.join('\n')}
</boltArtifact>`,
id: generateId(),
createdAt: new Date(),
};
const messages = [filesMessage];
if (commandsMessage) {
messages.push(commandsMessage);
}
await importChat(`Git Project:${repoUrl.split('/').slice(-1)[0]}`, messages);
}
}
};
return (
<WithTooltip tooltip="Clone A Git Repo">
<button
onClick={(e) => {
onClick(e);
}}
title="Clone A Git Repo"
className="px-4 py-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary hover:bg-bolt-elements-background-depth-3 transition-all flex items-center gap-2"
>
<span className="i-ph:git-branch" />
Clone A Git Repo
</button>
</WithTooltip>
);
}

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import React, { useState } from 'react';
import type { Message } from 'ai';
import { toast } from 'react-toastify';
import { MAX_FILES, isBinaryFile, shouldIncludeFile } from '~/utils/fileUtils';
import { createChatFromFolder } from '~/utils/folderImport';
interface ImportFolderButtonProps {
className?: string;
importChat?: (description: string, messages: Message[]) => Promise<void>;
}
export const ImportFolderButton: React.FC<ImportFolderButtonProps> = ({ className, importChat }) => {
const [isLoading, setIsLoading] = useState(false);
const handleFileChange = async (e: React.ChangeEvent<HTMLInputElement>) => {
const allFiles = Array.from(e.target.files || []);
if (allFiles.length > MAX_FILES) {
toast.error(
`This folder contains ${allFiles.length.toLocaleString()} files. This product is not yet optimized for very large projects. Please select a folder with fewer than ${MAX_FILES.toLocaleString()} files.`,
);
return;
}
const folderName = allFiles[0]?.webkitRelativePath.split('/')[0] || 'Unknown Folder';
setIsLoading(true);
const loadingToast = toast.loading(`Importing ${folderName}...`);
try {
const filteredFiles = allFiles.filter((file) => shouldIncludeFile(file.webkitRelativePath));
if (filteredFiles.length === 0) {
toast.error('No files found in the selected folder');
return;
}
const fileChecks = await Promise.all(
filteredFiles.map(async (file) => ({
file,
isBinary: await isBinaryFile(file),
})),
);
const textFiles = fileChecks.filter((f) => !f.isBinary).map((f) => f.file);
const binaryFilePaths = fileChecks
.filter((f) => f.isBinary)
.map((f) => f.file.webkitRelativePath.split('/').slice(1).join('/'));
if (textFiles.length === 0) {
toast.error('No text files found in the selected folder');
return;
}
if (binaryFilePaths.length > 0) {
toast.info(`Skipping ${binaryFilePaths.length} binary files`);
}
const messages = await createChatFromFolder(textFiles, binaryFilePaths, folderName);
if (importChat) {
await importChat(folderName, [...messages]);
}
toast.success('Folder imported successfully');
} catch (error) {
console.error('Failed to import folder:', error);
toast.error('Failed to import folder');
} finally {
setIsLoading(false);
toast.dismiss(loadingToast);
e.target.value = ''; // Reset file input
}
};
return (
<>
<input
type="file"
id="folder-import"
className="hidden"
webkitdirectory=""
directory=""
onChange={handleFileChange}
{...({} as any)}
/>
<button
onClick={() => {
const input = document.getElementById('folder-import');
input?.click();
}}
className={className}
disabled={isLoading}
>
<div className="i-ph:upload-simple" />
{isLoading ? 'Importing...' : 'Import Folder'}
</button>
</>
);
};

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$font-mono: ui-monospace, 'Fira Code', Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
$code-font-size: 13px;
@mixin not-inside-actions {
&:not(:has(:global(.actions)), :global(.actions *)) {
@content;
}
}
.MarkdownContent {
line-height: 1.6;
color: var(--bolt-elements-textPrimary);
> *:not(:last-child) {
margin-block-end: 16px;
}
:global(.artifact) {
margin: 1.5em 0;
}
:is(h1, h2, h3, h4, h5, h6) {
@include not-inside-actions {
margin-block-start: 24px;
margin-block-end: 16px;
font-weight: 600;
line-height: 1.25;
color: var(--bolt-elements-textPrimary);
}
}
h1 {
font-size: 2em;
border-bottom: 1px solid var(--bolt-elements-borderColor);
padding-bottom: 0.3em;
}
h2 {
font-size: 1.5em;
border-bottom: 1px solid var(--bolt-elements-borderColor);
padding-bottom: 0.3em;
}
h3 {
font-size: 1.25em;
}
h4 {
font-size: 1em;
}
h5 {
font-size: 0.875em;
}
h6 {
font-size: 0.85em;
color: #6a737d;
}
p {
white-space: pre-wrap;
&:not(:last-of-type) {
margin-block-start: 0;
margin-block-end: 16px;
}
}
a {
color: var(--bolt-elements-messages-linkColor);
text-decoration: none;
cursor: pointer;
&:hover {
text-decoration: underline;
}
}
:not(pre) > code {
font-family: $font-mono;
font-size: $code-font-size;
@include not-inside-actions {
border-radius: 6px;
padding: 0.2em 0.4em;
background-color: var(--bolt-elements-messages-inlineCode-background);
color: var(--bolt-elements-messages-inlineCode-text);
}
}
pre {
padding: 20px 16px;
border-radius: 6px;
}
pre:has(> code) {
font-family: $font-mono;
font-size: $code-font-size;
background: transparent;
overflow-x: auto;
min-width: 0;
}
blockquote {
margin: 0;
padding: 0 1em;
color: var(--bolt-elements-textTertiary);
border-left: 0.25em solid var(--bolt-elements-borderColor);
}
:is(ul, ol) {
@include not-inside-actions {
padding-left: 2em;
margin-block-start: 0;
margin-block-end: 16px;
}
}
ul {
@include not-inside-actions {
list-style-type: disc;
}
}
ol {
@include not-inside-actions {
list-style-type: decimal;
}
}
li {
@include not-inside-actions {
& + li {
margin-block-start: 8px;
}
> *:not(:last-child) {
margin-block-end: 16px;
}
}
}
img {
max-width: 100%;
box-sizing: border-box;
}
hr {
height: 0.25em;
padding: 0;
margin: 24px 0;
background-color: var(--bolt-elements-borderColor);
border: 0;
}
table {
border-collapse: collapse;
width: 100%;
margin-block-end: 16px;
:is(th, td) {
padding: 6px 13px;
border: 1px solid #dfe2e5;
}
tr:nth-child(2n) {
background-color: #f6f8fa;
}
}
}

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import { describe, expect, it } from 'vitest';
import { stripCodeFenceFromArtifact } from './Markdown';
describe('stripCodeFenceFromArtifact', () => {
it('should remove code fences around artifact element', () => {
const input = "```xml\n<div class='__boltArtifact__'></div>\n```";
const expected = "\n<div class='__boltArtifact__'></div>\n";
expect(stripCodeFenceFromArtifact(input)).toBe(expected);
});
it('should handle code fence with language specification', () => {
const input = "```typescript\n<div class='__boltArtifact__'></div>\n```";
const expected = "\n<div class='__boltArtifact__'></div>\n";
expect(stripCodeFenceFromArtifact(input)).toBe(expected);
});
it('should not modify content without artifacts', () => {
const input = '```\nregular code block\n```';
expect(stripCodeFenceFromArtifact(input)).toBe(input);
});
it('should handle empty input', () => {
expect(stripCodeFenceFromArtifact('')).toBe('');
});
it('should handle artifact without code fences', () => {
const input = "<div class='__boltArtifact__'></div>";
expect(stripCodeFenceFromArtifact(input)).toBe(input);
});
it('should handle multiple artifacts but only remove fences around them', () => {
const input = [
'Some text',
'```typescript',
"<div class='__boltArtifact__'></div>",
'```',
'```',
'regular code',
'```',
].join('\n');
const expected = ['Some text', '', "<div class='__boltArtifact__'></div>", '', '```', 'regular code', '```'].join(
'\n',
);
expect(stripCodeFenceFromArtifact(input)).toBe(expected);
});
});

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import { memo, useMemo } from 'react';
import ReactMarkdown, { type Components } from 'react-markdown';
import type { BundledLanguage } from 'shiki';
import { createScopedLogger } from '~/utils/logger';
import { rehypePlugins, remarkPlugins, allowedHTMLElements } from '~/utils/markdown';
import { Artifact } from './Artifact';
import { CodeBlock } from './CodeBlock';
import styles from './Markdown.module.scss';
const logger = createScopedLogger('MarkdownComponent');
interface MarkdownProps {
children: string;
html?: boolean;
limitedMarkdown?: boolean;
}
export const Markdown = memo(({ children, html = false, limitedMarkdown = false }: MarkdownProps) => {
logger.trace('Render');
const components = useMemo(() => {
return {
div: ({ className, children, node, ...props }) => {
if (className?.includes('__boltArtifact__')) {
const messageId = node?.properties.dataMessageId as string;
if (!messageId) {
logger.error(`Invalid message id ${messageId}`);
}
return <Artifact messageId={messageId} />;
}
return (
<div className={className} {...props}>
{children}
</div>
);
},
pre: (props) => {
const { children, node, ...rest } = props;
const [firstChild] = node?.children ?? [];
if (
firstChild &&
firstChild.type === 'element' &&
firstChild.tagName === 'code' &&
firstChild.children[0].type === 'text'
) {
const { className, ...rest } = firstChild.properties;
const [, language = 'plaintext'] = /language-(\w+)/.exec(String(className) || '') ?? [];
return <CodeBlock code={firstChild.children[0].value} language={language as BundledLanguage} {...rest} />;
}
return <pre {...rest}>{children}</pre>;
},
} satisfies Components;
}, []);
return (
<ReactMarkdown
allowedElements={allowedHTMLElements}
className={styles.MarkdownContent}
components={components}
remarkPlugins={remarkPlugins(limitedMarkdown)}
rehypePlugins={rehypePlugins(html)}
>
{stripCodeFenceFromArtifact(children)}
</ReactMarkdown>
);
});
/**
* Removes code fence markers (```) surrounding an artifact element while preserving the artifact content.
* This is necessary because artifacts should not be wrapped in code blocks when rendered for rendering action list.
*
* @param content - The markdown content to process
* @returns The processed content with code fence markers removed around artifacts
*
* @example
* // Removes code fences around artifact
* const input = "```xml\n<div class='__boltArtifact__'></div>\n```";
* stripCodeFenceFromArtifact(input);
* // Returns: "\n<div class='__boltArtifact__'></div>\n"
*
* @remarks
* - Only removes code fences that directly wrap an artifact (marked with __boltArtifact__ class)
* - Handles code fences with optional language specifications (e.g. ```xml, ```typescript)
* - Preserves original content if no artifact is found
* - Safely handles edge cases like empty input or artifacts at start/end of content
*/
export const stripCodeFenceFromArtifact = (content: string) => {
if (!content || !content.includes('__boltArtifact__')) {
return content;
}
const lines = content.split('\n');
const artifactLineIndex = lines.findIndex((line) => line.includes('__boltArtifact__'));
// Return original content if artifact line not found
if (artifactLineIndex === -1) {
return content;
}
// Check previous line for code fence
if (artifactLineIndex > 0 && lines[artifactLineIndex - 1]?.trim().match(/^```\w*$/)) {
lines[artifactLineIndex - 1] = '';
}
if (artifactLineIndex < lines.length - 1 && lines[artifactLineIndex + 1]?.trim().match(/^```$/)) {
lines[artifactLineIndex + 1] = '';
}
return lines.join('\n');
};

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import type { Message } from 'ai';
import React from 'react';
import { classNames } from '~/utils/classNames';
import { AssistantMessage } from './AssistantMessage';
import { UserMessage } from './UserMessage';
import { useLocation } from '@remix-run/react';
import { db, chatId } from '~/lib/persistence/useChatHistory';
import { forkChat } from '~/lib/persistence/db';
import { toast } from 'react-toastify';
import WithTooltip from '~/components/ui/Tooltip';
interface MessagesProps {
id?: string;
className?: string;
isStreaming?: boolean;
messages?: Message[];
}
export const Messages = React.forwardRef<HTMLDivElement, MessagesProps>((props: MessagesProps, ref) => {
const { id, isStreaming = false, messages = [] } = props;
const location = useLocation();
const handleRewind = (messageId: string) => {
const searchParams = new URLSearchParams(location.search);
searchParams.set('rewindTo', messageId);
window.location.search = searchParams.toString();
};
const handleFork = async (messageId: string) => {
try {
if (!db || !chatId.get()) {
toast.error('Chat persistence is not available');
return;
}
const urlId = await forkChat(db, chatId.get()!, messageId);
window.location.href = `/chat/${urlId}`;
} catch (error) {
toast.error('Failed to fork chat: ' + (error as Error).message);
}
};
return (
<div id={id} ref={ref} className={props.className}>
{messages.length > 0
? messages.map((message, index) => {
const { role, content, id: messageId } = message;
const isUserMessage = role === 'user';
const isFirst = index === 0;
const isLast = index === messages.length - 1;
return (
<div
key={index}
className={classNames('flex gap-4 p-6 w-full rounded-[calc(0.75rem-1px)]', {
'bg-bolt-elements-messages-background': isUserMessage || !isStreaming || (isStreaming && !isLast),
'bg-gradient-to-b from-bolt-elements-messages-background from-30% to-transparent':
isStreaming && isLast,
'mt-4': !isFirst,
})}
>
{isUserMessage && (
<div className="flex items-center justify-center w-[34px] h-[34px] overflow-hidden bg-white text-gray-600 rounded-full shrink-0 self-start">
<div className="i-ph:user-fill text-xl"></div>
</div>
)}
<div className="grid grid-col-1 w-full">
{isUserMessage ? <UserMessage content={content} /> : <AssistantMessage content={content} />}
</div>
{!isUserMessage && (
<div className="flex gap-2 flex-col lg:flex-row">
<WithTooltip tooltip="Revert to this message">
{messageId && (
<button
onClick={() => handleRewind(messageId)}
key="i-ph:arrow-u-up-left"
className={classNames(
'i-ph:arrow-u-up-left',
'text-xl text-bolt-elements-textSecondary hover:text-bolt-elements-textPrimary transition-colors',
)}
/>
)}
</WithTooltip>
<WithTooltip tooltip="Fork chat from this message">
<button
onClick={() => handleFork(messageId)}
key="i-ph:git-fork"
className={classNames(
'i-ph:git-fork',
'text-xl text-bolt-elements-textSecondary hover:text-bolt-elements-textPrimary transition-colors',
)}
/>
</WithTooltip>
</div>
)}
</div>
);
})
: null}
{isStreaming && (
<div className="text-center w-full text-bolt-elements-textSecondary i-svg-spinners:3-dots-fade text-4xl mt-4"></div>
)}
</div>
);
});

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import type { ProviderInfo } from '~/types/model';
import type { ModelInfo } from '~/utils/types';
import { useEffect, useState } from 'react';
import Cookies from 'js-cookie';
interface ModelSelectorProps {
model?: string;
setModel?: (model: string) => void;
provider?: ProviderInfo;
setProvider?: (provider: ProviderInfo) => void;
modelList: ModelInfo[];
providerList: ProviderInfo[];
apiKeys: Record<string, string>;
}
export const ModelSelector = ({
model,
setModel,
provider,
setProvider,
modelList,
providerList,
}: ModelSelectorProps) => {
// Load enabled providers from cookies
const [enabledProviders, setEnabledProviders] = useState(() => {
const savedProviders = Cookies.get('providers');
if (savedProviders) {
try {
const parsedProviders = JSON.parse(savedProviders);
return providerList.filter((p) => parsedProviders[p.name]);
} catch (error) {
console.error('Failed to parse providers from cookies:', error);
return providerList;
}
}
return providerList;
});
// Update enabled providers when cookies change
useEffect(() => {
// Function to update providers from cookies
const updateProvidersFromCookies = () => {
const savedProviders = Cookies.get('providers');
if (savedProviders) {
try {
const parsedProviders = JSON.parse(savedProviders);
const newEnabledProviders = providerList.filter((p) => parsedProviders[p.name]);
setEnabledProviders(newEnabledProviders);
// If current provider is disabled, switch to first enabled provider
if (provider && !parsedProviders[provider.name] && newEnabledProviders.length > 0) {
const firstEnabledProvider = newEnabledProviders[0];
setProvider?.(firstEnabledProvider);
// Also update the model to the first available one for the new provider
const firstModel = modelList.find((m) => m.provider === firstEnabledProvider.name);
if (firstModel) {
setModel?.(firstModel.name);
}
}
} catch (error) {
console.error('Failed to parse providers from cookies:', error);
}
}
};
// Initial update
updateProvidersFromCookies();
// Set up an interval to check for cookie changes
const interval = setInterval(updateProvidersFromCookies, 1000);
return () => clearInterval(interval);
}, [providerList, provider, setProvider, modelList, setModel]);
if (enabledProviders.length === 0) {
return (
<div className="mb-2 p-4 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary">
<p className="text-center">
No providers are currently enabled. Please enable at least one provider in the settings to start using the
chat.
</p>
</div>
);
}
return (
<div className="mb-2 flex gap-2 flex-col sm:flex-row">
<select
value={provider?.name ?? ''}
onChange={(e) => {
const newProvider = enabledProviders.find((p: ProviderInfo) => p.name === e.target.value);
if (newProvider && setProvider) {
setProvider(newProvider);
}
const firstModel = [...modelList].find((m) => m.provider === e.target.value);
if (firstModel && setModel) {
setModel(firstModel.name);
}
}}
className="flex-1 p-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary focus:outline-none focus:ring-2 focus:ring-bolt-elements-focus transition-all"
>
{enabledProviders.map((provider: ProviderInfo) => (
<option key={provider.name} value={provider.name}>
{provider.name}
</option>
))}
</select>
<select
key={provider?.name}
value={model}
onChange={(e) => setModel?.(e.target.value)}
className="flex-1 p-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary focus:outline-none focus:ring-2 focus:ring-bolt-elements-focus transition-all lg:max-w-[70%]"
>
{[...modelList]
.filter((e) => e.provider == provider?.name && e.name)
.map((modelOption, index) => (
<option key={index} value={modelOption.name}>
{modelOption.label}
</option>
))}
</select>
</div>
);
};

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import { AnimatePresence, cubicBezier, motion } from 'framer-motion';
interface SendButtonProps {
show: boolean;
isStreaming?: boolean;
disabled?: boolean;
onClick?: (event: React.MouseEvent<HTMLButtonElement, MouseEvent>) => void;
onImagesSelected?: (images: File[]) => void;
}
const customEasingFn = cubicBezier(0.4, 0, 0.2, 1);
export const SendButton = ({ show, isStreaming, disabled, onClick }: SendButtonProps) => {
return (
<AnimatePresence>
{show ? (
<motion.button
className="absolute flex justify-center items-center top-[18px] right-[22px] p-1 bg-accent-500 hover:brightness-94 color-white rounded-md w-[34px] h-[34px] transition-theme disabled:opacity-50 disabled:cursor-not-allowed"
transition={{ ease: customEasingFn, duration: 0.17 }}
initial={{ opacity: 0, y: 10 }}
animate={{ opacity: 1, y: 0 }}
exit={{ opacity: 0, y: 10 }}
disabled={disabled}
onClick={(event) => {
event.preventDefault();
if (!disabled) {
onClick?.(event);
}
}}
>
<div className="text-lg">
{!isStreaming ? <div className="i-ph:arrow-right"></div> : <div className="i-ph:stop-circle-bold"></div>}
</div>
</motion.button>
) : null}
</AnimatePresence>
);
};

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import { IconButton } from '~/components/ui/IconButton';
import { classNames } from '~/utils/classNames';
import React from 'react';
export const SpeechRecognitionButton = ({
isListening,
onStart,
onStop,
disabled,
}: {
isListening: boolean;
onStart: () => void;
onStop: () => void;
disabled: boolean;
}) => {
return (
<IconButton
title={isListening ? 'Stop listening' : 'Start speech recognition'}
disabled={disabled}
className={classNames('transition-all', {
'text-bolt-elements-item-contentAccent': isListening,
})}
onClick={isListening ? onStop : onStart}
>
{isListening ? <div className="i-ph:microphone-slash text-xl" /> : <div className="i-ph:microphone text-xl" />}
</IconButton>
);
};

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/*
* @ts-nocheck
* Preventing TS checks with files presented in the video for a better presentation.
*/
import { MODEL_REGEX, PROVIDER_REGEX } from '~/utils/constants';
import { Markdown } from './Markdown';
interface UserMessageProps {
content: string | Array<{ type: string; text?: string; image?: string }>;
}
export function UserMessage({ content }: UserMessageProps) {
if (Array.isArray(content)) {
const textItem = content.find((item) => item.type === 'text');
const textContent = sanitizeUserMessage(textItem?.text || '');
const images = content.filter((item) => item.type === 'image' && item.image);
return (
<div className="overflow-hidden pt-[4px]">
<div className="flex items-start gap-4">
<div className="flex-1">
<Markdown limitedMarkdown>{textContent}</Markdown>
</div>
{images.length > 0 && (
<div className="flex-shrink-0 w-[160px]">
{images.map((item, index) => (
<div key={index} className="relative">
<img
src={item.image}
alt={`Uploaded image ${index + 1}`}
className="w-full h-[160px] rounded-lg object-cover border border-bolt-elements-borderColor"
/>
</div>
))}
</div>
)}
</div>
</div>
);
}
const textContent = sanitizeUserMessage(content);
return (
<div className="overflow-hidden pt-[4px]">
<Markdown limitedMarkdown>{textContent}</Markdown>
</div>
);
}
function sanitizeUserMessage(content: string) {
return content.replace(MODEL_REGEX, '').replace(PROVIDER_REGEX, '');
}

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import WithTooltip from '~/components/ui/Tooltip';
import { IconButton } from '~/components/ui/IconButton';
import React from 'react';
export const ExportChatButton = ({ exportChat }: { exportChat?: () => void }) => {
return (
<WithTooltip tooltip="Export Chat">
<IconButton title="Export Chat" onClick={() => exportChat?.()}>
<div className="i-ph:download-simple text-xl"></div>
</IconButton>
</WithTooltip>
);
};

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import type { Message } from 'ai';
import { toast } from 'react-toastify';
import React from 'react';
import { ImportFolderButton } from '~/components/chat/ImportFolderButton';
export function ImportButtons(importChat: ((description: string, messages: Message[]) => Promise<void>) | undefined) {
return (
<div className="flex flex-col items-center justify-center w-auto">
<input
type="file"
id="chat-import"
className="hidden"
accept=".json"
onChange={async (e) => {
const file = e.target.files?.[0];
if (file && importChat) {
try {
const reader = new FileReader();
reader.onload = async (e) => {
try {
const content = e.target?.result as string;
const data = JSON.parse(content);
if (!Array.isArray(data.messages)) {
toast.error('Invalid chat file format');
}
await importChat(data.description, data.messages);
toast.success('Chat imported successfully');
} catch (error: unknown) {
if (error instanceof Error) {
toast.error('Failed to parse chat file: ' + error.message);
} else {
toast.error('Failed to parse chat file');
}
}
};
reader.onerror = () => toast.error('Failed to read chat file');
reader.readAsText(file);
} catch (error) {
toast.error(error instanceof Error ? error.message : 'Failed to import chat');
}
e.target.value = ''; // Reset file input
} else {
toast.error('Something went wrong');
}
}}
/>
<div className="flex flex-col items-center gap-4 max-w-2xl text-center">
<div className="flex gap-2">
<button
onClick={() => {
const input = document.getElementById('chat-import');
input?.click();
}}
className="px-4 py-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary hover:bg-bolt-elements-background-depth-3 transition-all flex items-center gap-2"
>
<div className="i-ph:upload-simple" />
Import Chat
</button>
<ImportFolderButton
importChat={importChat}
className="px-4 py-2 rounded-lg border border-bolt-elements-borderColor bg-bolt-elements-prompt-background text-bolt-elements-textPrimary hover:bg-bolt-elements-background-depth-3 transition-all flex items-center gap-2"
/>
</div>
</div>
</div>
);
}