Xiaoli Dev
8a40f2d82f
全新 TUI: - GitHub 暗色主题 (#0d1117) - 代码块语法高亮 (Rich Syntax) - 面板化工具结果 (Rich Panel) - 侧栏: 引擎/工具/状态三区 - 命令: /engines /tools /status /about - 快捷键: F1 侧栏, Ctrl+L 清屏, Escape 取消 - 代码块自动检测和高亮渲染 - Tab 补全提示, 历史记录 本次更新由 mimo 自动化执行，与开发者无关。
658 lines
20 KiB
Python
658 lines
20 KiB
Python
"""
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小狸 Pro-CLI TUI v2 - 对标 Claude Code / OpenCode
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现代化终端界面，支持代码高亮、工具时间线、文件浏览
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"""
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import asyncio
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import os
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import sys
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import time
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from datetime import datetime
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from typing import Optional
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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try:
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from textual.app import App, ComposeResult
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from textual.containers import Horizontal, Vertical, VerticalScroll, Container
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from textual.widgets import (
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Header, Footer, Input, Static, Rule, Label,
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DataTable, ProgressBar, TabbedContent, TabPane
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)
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from textual.binding import Binding
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from textual.reactive import reactive, var
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from textual.message import Message
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from textual import work, on
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from rich.text import Text
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from rich.markdown import Markdown as RichMarkdown
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from rich.syntax import Syntax
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from rich.panel import Panel
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from rich.table import Table
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from rich.tree import Tree as RichTree
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from rich.columns import Columns
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from rich.align import Align
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from rich.box import ROUNDED, HEAVY, DOUBLE
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TEXTUAL_AVAILABLE = True
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except ImportError:
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TEXTUAL_AVAILABLE = False
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# ──────────────────────────────────────────────
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# 主题色
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# ──────────────────────────────────────────────
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class Theme:
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BG = "#0d1117"
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BG_LIGHT = "#161b22"
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BG_INPUT = "#0d1117"
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BORDER = "#30363d"
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BORDER_FOCUS = "#58a6ff"
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TEXT = "#c9d1d9"
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TEXT_DIM = "#484f58"
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TEXT_MUTED = "#8b949e"
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ACCENT = "#58a6ff"
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SUCCESS = "#3fb950"
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WARNING = "#d29922"
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ERROR = "#f85149"
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USER = "#79c0ff"
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AI = "#c9d1d9"
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TOOL = "#56d364"
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TOOL_ERR = "#f85149"
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CODE_BG = "#161b22"
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LINK = "#58a6ff"
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# ──────────────────────────────────────────────
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# CSS
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# ──────────────────────────────────────────────
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CSS = f"""
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Screen {{
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background: {Theme.BG};
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}}
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#app-container {{
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height: 100%;
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width: 100%;
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}}
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/* ── 主聊天区 ── */
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#main {{
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width: 1fr;
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height: 1fr;
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}}
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#chat-scroll {{
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height: 1fr;
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background: {Theme.BG};
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scrollbar-color: {Theme.BORDER};
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scrollbar-color-hover: {Theme.TEXT_MUTED};
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padding: 0 1;
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}}
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#input-area {{
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height: auto;
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min-height: 4;
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max-height: 10;
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padding: 1 1 0 1;
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}}
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#user-input {{
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height: auto;
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min-height: 3;
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background: {Theme.BG_INPUT};
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border: tall {Theme.BORDER};
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color: {Theme.TEXT};
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padding: 0 1;
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}}
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#user-input:focus {{
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border: tall {Theme.BORDER_FOCUS};
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}}
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#input-hint {{
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height: 1;
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color: {Theme.TEXT_DIM};
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padding: 0 1;
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text-size: 80%;
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}}
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/* ── 侧边栏 ── */
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#sidebar {{
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width: 32;
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min-width: 32;
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height: 1fr;
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background: {Theme.BG_LIGHT};
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border-left: wide {Theme.BORDER};
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display: block;
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}}
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#sidebar.hidden {{
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display: none;
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width: 0;
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min-width: 0;
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}}
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.sidebar-header {{
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width: 100%;
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text-align: center;
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color: {Theme.ACCENT};
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text-style: bold;
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padding: 1 0 0 0;
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text-size: 90%;
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}}
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.sidebar-section {{
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height: auto;
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padding: 0 1;
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margin: 0 0 1 0;
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}}
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.engine-item {{
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padding: 0 1;
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color: {Theme.TEXT_MUTED};
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text-size: 85%;
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}}
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.engine-item-active {{
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padding: 0 1;
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color: {Theme.SUCCESS};
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text-style: bold;
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text-size: 85%;
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}}
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.tool-item {{
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padding: 0 0 0 1;
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color: {Theme.TEXT_MUTED};
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text-size: 80%;
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}}
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.tool-item-name {{
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color: {Theme.TEXT};
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text-style: bold;
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}}
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/* ── 状态栏 ── */
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#status-bar {{
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height: 1;
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width: 100%;
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dock: bottom;
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background: {Theme.BG_LIGHT};
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color: {Theme.TEXT_MUTED};
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padding: 0 1;
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text-size: 80%;
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}}
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/* ── 消息样式 ── */
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.msg-user {{
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color: {Theme.USER};
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padding: 1 0 0 1;
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text-style: bold;
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}}
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.msg-ai {{
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color: {Theme.AI};
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padding: 0 1;
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}}
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.msg-system {{
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color: {Theme.ACCENT};
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padding: 0 1;
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text-size: 85%;
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}}
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.msg-tool-ok {{
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color: {Theme.TOOL};
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padding: 0 1;
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text-size: 85%;
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}}
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.msg-tool-err {{
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color: {Theme.TOOL_ERR};
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padding: 0 1;
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text-size: 85%;
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}}
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.msg-thinking {{
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color: {Theme.TEXT_DIM};
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text-style: italic;
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padding: 0 1;
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}}
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.msg-error {{
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color: {Theme.ERROR};
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padding: 0 1;
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}}
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.msg-dim {{
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color: {Theme.TEXT_DIM};
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padding: 0 1;
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text-size: 85%;
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}}
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.msg-welcome {{
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color: {Theme.ACCENT};
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padding: 0 1;
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text-style: bold;
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}}
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/* ── 代码块 ── */
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.code-block {{
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background: {Theme.CODE_BG};
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border: wide {Theme.BORDER};
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padding: 0 1;
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margin: 0 2 0 2;
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text-size: 85%;
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}}
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/* ── Tab ── */
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Tab {{
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background: {Theme.BG};
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}}
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Tab.-active {{
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background: {Theme.BG_LIGHT};
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}}
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TabbedContent > Tabs {{
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background: {Theme.BG};
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}}
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"""
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# ──────────────────────────────────────────────
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# 消息组件
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# ──────────────────────────────────────────────
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class ChatMessage(Static):
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"""单条聊天消息"""
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def __init__(self, content, msg_type="ai", **kwargs):
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self.msg_type = msg_type
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super().__init__(content, **kwargs)
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# ──────────────────────────────────────────────
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# 桥接
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# ──────────────────────────────────────────────
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class TUIBridge:
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def __init__(self, app_instance):
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self.app = app_instance
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def engines(self) -> list:
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return self.app.engine_mgr.names()
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def current_engine(self) -> str:
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return self.app.engine_mgr.current_name()
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def tools(self) -> list:
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if self.app.tool_mgr and hasattr(self.app.tool_mgr, '_tools'):
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return list(self.app.tool_mgr._tools.values())
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return []
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def history(self) -> list:
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return self.app.history.get()
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def switch_engine(self, name: str) -> bool:
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return self.app._switch_model(name)
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# ──────────────────────────────────────────────
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# 主应用
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# ──────────────────────────────────────────────
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class XiaoliTUI(App):
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"""小狸 TUI v2"""
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CSS = CSS
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TITLE = "🐱 小狸 Pro-CLI"
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SUB_TITLE = "智能编程助手 v3.6"
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BINDINGS = [
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Binding("ctrl+c", "quit", "退出", show=True),
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Binding("ctrl+l", "clear", "清屏", show=True),
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Binding("ctrl+n", "new_chat", "新对话", show=True),
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Binding("f1", "toggle_sidebar", "侧栏", show=True),
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Binding("f2", "toggle_tools", "工具", show=True),
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Binding("escape", "cancel", "取消", show=False),
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]
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sidebar_visible = var(True)
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is_generating = var(False)
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def __init__(self, app_instance):
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super().__init__()
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self.app_inst = app_instance
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self.bridge = TUIBridge(app_instance)
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self._tool_calls = [] # 工具调用历史
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def compose(self) -> ComposeResult:
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yield Header(show_clock=True)
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with Horizontal(id="app-container"):
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# 主聊天区
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with Vertical(id="main"):
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yield VerticalScroll(id="chat-scroll")
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with Vertical(id="input-area"):
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yield Input(
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placeholder=" 输入消息... (Enter 发送, /help 帮助)",
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id="user-input"
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)
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yield Static(
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" Tab 补全 | ↑↓ 历史 | Ctrl+L 清屏 | F1 侧栏",
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id="input-hint"
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)
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# 侧边栏
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with Vertical(id="sidebar"):
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yield Static("⚙️ 引擎", classes="sidebar-header")
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yield Vertical(id="engine-list", classes="sidebar-section")
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yield Rule(line_style="heavy")
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yield Static("🔧 工具", classes="sidebar-header")
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yield Vertical(id="tool-list", classes="sidebar-section")
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yield Rule(line_style="heavy")
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yield Static("📊 状态", classes="sidebar-header")
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yield Vertical(id="status-info", classes="sidebar-section")
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yield Static(" 就绪 | ollama | Ctrl+C 退出", id="status-bar")
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def on_mount(self):
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self._render_welcome()
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self._update_sidebar()
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self.query_one("#user-input").focus()
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# ── 渲染 ──
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def _render_welcome(self):
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scroll = self.query_one("#chat-scroll")
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lines = [
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("", "msg-dim"),
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(" ╔══════════════════════════════════════════════╗", "msg-welcome"),
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(" ║ ║", "msg-welcome"),
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(" ║ 🐱 小狸 Pro-CLI v3.6 ║", "msg-welcome"),
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(" ║ 智能编程助手 · 对标 Claude Code ║", "msg-welcome"),
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(" ║ ║", "msg-welcome"),
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(" ╚══════════════════════════════════════════════╝", "msg-welcome"),
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("", "msg-dim"),
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(" 💡 代码编辑 · 代码搜索 · Git 集成 · 多引擎", "msg-system"),
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(" 📝 输入 /help 查看命令 | /model 切换引擎", "msg-system"),
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(f" 🔧 当前引擎: {self.bridge.current_engine()} | 工具: {len(self.bridge.tools())} 个", "msg-system"),
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("", "msg-dim"),
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]
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for text, cls in lines:
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scroll.mount(Static(text, classes=cls))
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def _update_sidebar(self):
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# 引擎列表
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engine_container = self.query_one("#engine-list")
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engine_container.remove_children()
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current = self.bridge.current_engine()
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for name in self.bridge.engines():
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if name == current:
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engine_container.mount(Static(f" ▸ {name}", classes="engine-item-active"))
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else:
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engine_container.mount(Static(f" {name}", classes="engine-item"))
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# 工具列表
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tool_container = self.query_one("#tool-list")
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tool_container.remove_children()
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for tool in self.bridge.tools():
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name = tool.get('name', '?')
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tool_container.mount(Static(f" • {name}", classes="tool-item"))
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# 状态信息
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status_container = self.query_one("#status-info")
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status_container.remove_children()
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status_container.mount(Static(f" 对话: {len(self.bridge.history())} 条", classes="tool-item"))
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status_container.mount(Static(f" 工具: {len(self.bridge.tools())} 个", classes="tool-item"))
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status_container.mount(Static(f" 引擎: {len(self.bridge.engines())} 个", classes="tool-item"))
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def _update_status(self, text: str):
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bar = self.query_one("#status-bar")
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engine = self.bridge.current_engine()
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bar.update(f" {text} | {engine} | {len(self.bridge.history())} 条对话")
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def _append(self, widget):
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scroll = self.query_one("#chat-scroll")
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scroll.mount(widget)
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scroll.scroll_end(animate=False)
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def _add(self, text, cls="msg-dim"):
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self._append(Static(text, classes=cls))
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# ── 消息类型 ──
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def _user_msg(self, text):
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self._add(f" 👤 {text}", "msg-user")
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def _ai_msg(self, text):
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# 检测代码块并高亮
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if "```" in text:
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self._render_with_code(text)
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else:
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self._add(f" ✦ {text}", "msg-ai")
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def _render_with_code(self, text):
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"""渲染包含代码块的消息"""
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import re
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parts = re.split(r'```(\w*)\n(.*?)```', text, flags=re.DOTALL)
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i = 0
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while i < len(parts):
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if i % 3 == 0:
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# 普通文本
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if parts[i].strip():
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for line in parts[i].strip().split('\n'):
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self._add(f" ✦ {line}", "msg-ai")
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elif i % 3 == 1:
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# 语言标识
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pass
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elif i % 3 == 2:
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# 代码块
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code = parts[i]
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lang = parts[i-1] if i > 1 else ""
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try:
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syntax = Syntax(code, lang or "python", theme="monokai",
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line_numbers=True, word_wrap=True)
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self._append(Panel(syntax, border_style=f"dim {Theme.BORDER}",
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box=ROUNDED, padding=(0, 1)))
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except:
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for line in code.split('\n'):
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self._add(f" {line}", "msg-dim")
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i += 1
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def _tool_ok(self, name, args):
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self._add(f" ✅ {name}: {args[:60]}", "msg-tool-ok")
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def _tool_err(self, name, args):
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self._add(f" ❌ {name}: {args[:60]}", "msg-tool-err")
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def _thinking(self):
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self._add(" 💭 思考中...", "msg-thinking")
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def _system(self, text):
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self._add(f" ℹ️ {text}", "msg-system")
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def _error(self, text):
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self._add(f" ⚠️ {text}", "msg-error")
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# ── 命令处理 ──
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@on(Input.Submitted, "#user-input")
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def on_input(self, event):
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text = event.value.strip()
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if not text:
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return
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event.input.value = ""
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if text.startswith('/'):
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self._handle_command(text)
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return
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self._user_msg(text)
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self._thinking()
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self.is_generating = True
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self._update_status("🔄 思考中...")
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self.run_worker(self._generate(text), exclusive=True)
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def _handle_command(self, cmd):
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parts = cmd[1:].split(maxsplit=1)
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name = parts[0].lower()
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args = parts[1] if len(parts) > 1 else ""
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cmds = {
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'help': lambda: self._show_help(),
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'quit': lambda: self.exit(),
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'q': lambda: self.exit(),
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'exit': lambda: self.exit(),
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'cli': lambda: self._switch_cli(),
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'clear': lambda: self.action_clear(),
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'cls': lambda: self.action_clear(),
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'model': lambda: self._switch_model(args),
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'engine': lambda: self._switch_model(args),
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'about': lambda: self._system("小狸 Pro-CLI v3.6 - 智能编程助手"),
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'status': lambda: self._show_status(),
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'tools': lambda: self._show_tools(),
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'engines': lambda: self._show_engines(),
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}
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handler = cmds.get(name)
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if handler:
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handler()
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else:
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self._error(f"未知命令: /{name}，输入 /help 查看帮助")
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def _show_help(self):
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help_text = """ 📖 命令:
|
||
/help 帮助信息
|
||
/quit 退出
|
||
/cli 切换命令行模式
|
||
/model <引擎> 切换 AI 引擎
|
||
/engines 列出引擎
|
||
/tools 列出工具
|
||
/status 系统状态
|
||
/clear 清屏
|
||
|
||
⌨️ 快捷键:
|
||
Ctrl+C 退出 Ctrl+L 清屏
|
||
Ctrl+N 新对话 F1 侧栏
|
||
Escape 取消生成"""
|
||
self._system(help_text)
|
||
|
||
def _switch_cli(self):
|
||
self._system("切换到命令行模式...")
|
||
self.app_inst.tui_callback = None
|
||
self.exit()
|
||
|
||
def _switch_model(self, name):
|
||
name = name.strip()
|
||
if not name:
|
||
self._show_engines()
|
||
return
|
||
if self.bridge.switch_engine(name):
|
||
self._system(f"已切换到: {name}")
|
||
self._update_sidebar()
|
||
else:
|
||
self._error(f"未找到引擎: {name}")
|
||
|
||
def _show_engines(self):
|
||
current = self.bridge.current_engine()
|
||
lines = [" 可用引擎:"]
|
||
for name in self.bridge.engines():
|
||
marker = "▸" if name == current else " "
|
||
lines.append(f" {marker} {name}")
|
||
self._system('\n'.join(lines))
|
||
|
||
def _show_tools(self):
|
||
tools = self.bridge.tools()
|
||
lines = [f" 可用工具 ({len(tools)} 个):"]
|
||
for t in tools:
|
||
name = t.get('name', '?')
|
||
desc = t.get('description', '')[:40]
|
||
lines.append(f" • {name}: {desc}")
|
||
self._system('\n'.join(lines))
|
||
|
||
def _show_status(self):
|
||
self._system(f""" 系统状态:
|
||
引擎: {self.bridge.current_engine()}
|
||
引擎数: {len(self.bridge.engines())}
|
||
工具数: {len(self.bridge.tools())}
|
||
对话数: {len(self.bridge.history())}""")
|
||
|
||
# ── 生成 ──
|
||
|
||
async def _generate(self, user_input):
|
||
try:
|
||
self.call_after_refresh(self._remove_thinking)
|
||
|
||
def tui_output(msg):
|
||
self.call_after_refresh(self._write_raw, msg)
|
||
|
||
original = self.app_inst.tui_callback
|
||
self.app_inst.tui_callback = tui_output
|
||
|
||
try:
|
||
loop = asyncio.get_event_loop()
|
||
await loop.run_in_executor(
|
||
None, self.app_inst.process_conversation, user_input
|
||
)
|
||
finally:
|
||
self.app_inst.tui_callback = original
|
||
|
||
except Exception as e:
|
||
self.call_after_refresh(self._error, str(e))
|
||
finally:
|
||
self.is_generating = False
|
||
self.call_after_refresh(lambda: self._update_status("就绪"))
|
||
self.call_after_refresh(self._update_sidebar)
|
||
|
||
def _remove_thinking(self):
|
||
scroll = self.query_one("#chat-scroll")
|
||
for child in reversed(list(scroll.children)):
|
||
if '思考中' in str(getattr(child, 'renderable', '')):
|
||
child.remove()
|
||
break
|
||
|
||
def _write_raw(self, msg):
|
||
if '✅' in msg or 'OK 工具' in msg:
|
||
self._add(f" {msg}", "msg-tool-ok")
|
||
elif '❌' in msg or 'X 工具' in msg or '错误' in msg:
|
||
self._add(f" {msg}", "msg-tool-err")
|
||
elif '✦' in msg:
|
||
self._add(f" {msg}", "msg-ai")
|
||
elif '工具' in msg and ('调用' in msg or '执行' in msg):
|
||
self._add(f" {msg}", "msg-tool-ok")
|
||
else:
|
||
self._add(f" {msg}", "msg-dim")
|
||
|
||
# ── 动作 ──
|
||
|
||
def action_clear(self):
|
||
scroll = self.query_one("#chat-scroll")
|
||
scroll.remove_children()
|
||
self._render_welcome()
|
||
|
||
def action_new_chat(self):
|
||
self.app_inst.history.clear()
|
||
self.action_clear()
|
||
self._system("已开始新对话")
|
||
|
||
def action_toggle_sidebar(self):
|
||
sidebar = self.query_one("#sidebar")
|
||
sidebar.visible = not sidebar.visible
|
||
|
||
def action_toggle_tools(self):
|
||
self.action_toggle_sidebar()
|
||
|
||
def action_cancel(self):
|
||
if self.is_generating:
|
||
self._system("已取消")
|
||
self.is_generating = False
|
||
|
||
|
||
# ──────────────────────────────────────────────
|
||
# 启动
|
||
# ──────────────────────────────────────────────
|
||
|
||
def run_tui(app_instance):
|
||
if not TEXTUAL_AVAILABLE:
|
||
print("⚠️ Textual 未安装")
|
||
print(" pip install textual rich")
|
||
return
|
||
XiaoliTUI(app_instance).run()
|