OpenClaw
fe79f0e5d4
- _write_raw: 空字符串'' in msg永远为True导致所有消息归类为tool-ok， 替换为正确的emoji标记(✅/❌/🤖) - action_toggle_sidebar: Textual无.visible属性，改用has_class/addClass - CSS .hidden: display:none阻止transition动画，改用width+opacity方案 - constants.py: 添加TextArea、Rule到Textual可用性检查导入列表
898 lines
30 KiB
Python
898 lines
30 KiB
Python
"""TUI 界面模块 - Textual TUI 实现 (动画增强版 + 多行输入)"""
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from .constants import TEXTUAL_AVAILABLE
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if TEXTUAL_AVAILABLE:
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import re
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import asyncio
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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 Header, Static, Rule, TextArea
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from textual.reactive import var
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from textual.binding import Binding
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from textual import on
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from rich.syntax import Syntax
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from rich.panel import Panel
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from rich.box import ROUNDED
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# ── TUI 主题色 ──
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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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# 动画额外色
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GLOW = "#1f6feb"
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THINKING = "#8b949e"
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WELCOME_ACCENT = "#58a6ff"
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_TUI_CSS = f"""
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Screen {{
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background: {_Theme.BG};
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/* 全局过渡 */
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transition: background 300ms in_out_cubic;
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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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#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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/* ── 输入区域 ── */
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#input-area {{
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height: auto;
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min-height: 5;
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max-height: 14;
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padding: 0 1 1 1;
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}}
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#input-wrapper {{
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height: auto;
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min-height: 4;
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max-height: 12;
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background: {_Theme.BG_INPUT};
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border: tall {_Theme.BORDER};
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padding: 0;
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/* 聚焦时边框颜色过渡 */
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transition: border-color 300ms in_out_cubic;
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}}
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#input-wrapper:focus-within {{
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border: tall {_Theme.BORDER_FOCUS};
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background: {_Theme.BG};
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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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max-height: 10;
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background: transparent;
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color: {_Theme.TEXT};
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padding: 0 1;
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border: none;
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}}
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#user-input:focus {{
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background: transparent;
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}}
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/* TextArea 内部样式覆盖 */
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#user-input .text-area--cursor {{
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color: {_Theme.ACCENT};
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}}
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#user-input .text-area--cursor-line {{
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background: {_Theme.BG_LIGHT} 50%;
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}}
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#user-input .text-area--selection {{
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background: {_Theme.GLOW} 40%;
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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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/* 渐入效果 */
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opacity: 0;
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transition: opacity 500ms in_out_cubic;
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}}
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#input-hint.visible {{
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opacity: 1;
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}}
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/* ── 侧栏 ── */
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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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/* 侧栏滑入/滑出动画 */
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transition: width 300ms in_out_cubic, opacity 300ms in_out_cubic;
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overflow: hidden;
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}}
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#sidebar.hidden {{
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width: 0;
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min-width: 0;
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opacity: 0;
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border: none;
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overflow: hidden;
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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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}}
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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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}}
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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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}}
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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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}}
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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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/* 状态变化过渡 */
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transition: color 300ms in_out_cubic;
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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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}}
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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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}}
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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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}}
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.msg-thinking {{
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color: {_Theme.THINKING};
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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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}}
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.msg-welcome {{
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color: {_Theme.WELCOME_ACCENT};
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padding: 0 1;
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text-style: bold;
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}}
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.msg-welcome-line {{
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color: {_Theme.WELCOME_ACCENT};
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padding: 0 1;
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text-style: bold;
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/* 每行依次淡入 */
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opacity: 0;
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transition: opacity 400ms in_out_cubic;
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}}
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.msg-welcome-line.visible {{
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opacity: 1;
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}}
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.msg-system-line {{
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color: {_Theme.ACCENT};
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padding: 0 1;
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opacity: 0;
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transition: opacity 400ms in_out_cubic;
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}}
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.msg-system-line.visible {{
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opacity: 1;
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}}
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/* 动画思考指示器 */
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.thinking-indicator {{
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color: {_Theme.THINKING};
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text-style: italic;
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padding: 0 1;
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}}
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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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}}
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/* ── Tab 样式 ── */
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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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class _TUIBridge:
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"""桥接 TUI ↔ AICLI"""
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def __init__(self, cli):
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self.cli = cli
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def engines(self) -> list:
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return list(self.cli.engines.keys())
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def current_engine(self) -> str:
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return self.cli.get_current_engine_name()
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def tools(self) -> list:
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return self.cli.liugin_manager.tools
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def history(self) -> list:
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return self.cli.shared_conversation_history
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def switch_engine(self, name: str) -> bool:
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if name in self.cli.engines:
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self.cli.switch_engine(name)
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return True
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return False
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# ═══════════════════════════════════════════════════
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# 动画辅助组件
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# ═══════════════════════════════════════════════════
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class ThinkingSpinner(Static):
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"""动态思考指示器 - 旋转 + 脉冲"""
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FRAMES = ["⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"]
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DOTS_FRAMES = [" ", ". ", ".. ", "..."]
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def __init__(self, **kwargs):
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super().__init__("", **kwargs)
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self._frame = 0
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self._dot_frame = 0
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self._running = False
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def on_mount(self):
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self._running = True
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self.set_interval(0.08, self._animate)
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def _animate(self):
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if not self._running:
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return
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spinner = self.FRAMES[self._frame % len(self.FRAMES)]
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dots = self.DOTS_FRAMES[self._dot_frame % len(self.DOTS_FRAMES)]
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self.update(f" {spinner} 思考中{dots}")
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self._frame += 1
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if self._frame % 3 == 0:
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self._dot_frame += 1
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def stop(self):
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self._running = False
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class AnimatedWelcome(Static):
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"""逐行动画显示的欢迎组件"""
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def __init__(self, lines, **kwargs):
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super().__init__("", **kwargs)
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self._lines = lines
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self._current = 0
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def on_mount(self):
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self.set_interval(0.12, self._show_next_line)
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def _show_next_line(self):
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if self._current < len(self._lines):
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current_text = self.renderable
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new_line = self._lines[self._current]
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if self._current == 0:
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self.update(new_line)
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else:
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self.update(str(current_text) + "\n" + new_line)
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self._current += 1
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class MessageBubble(Static):
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"""带入场动画的消息气泡"""
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def __init__(self, text, **kwargs):
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super().__init__(text, **kwargs)
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self.styles.opacity = 0
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def on_mount(self):
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self.animate("opacity", value=1.0, duration=0.3, easing="out_cubic")
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class TypingIndicator(Static):
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"""打字指示器 - 模拟 AI 正在打字"""
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FRAMES = ["●○○", "○●○", "○○●", "○●○"]
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def __init__(self, **kwargs):
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super().__init__("", **kwargs)
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self._frame = 0
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self._running = False
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def on_mount(self):
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self._running = True
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self.set_interval(0.3, self._tick)
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def _tick(self):
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if not self._running:
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return
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dots = self.FRAMES[self._frame % len(self.FRAMES)]
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self.update(f" {dots} AI 正在输入")
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self._frame += 1
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def stop(self):
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self._running = False
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# ═══════════════════════════════════════════════════
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# TUI 主应用
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# ═══════════════════════════════════════════════════
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class XiaoliTUI(App):
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"""小狸 TUI v3 - 动画增强版 + 多行输入"""
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CSS = _TUI_CSS
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TITLE = " 小狸 Pro-CLI"
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SUB_TITLE = "智能编程助手"
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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("ctrl+enter", "send_message", "发送", show=True),
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Binding("f1", "toggle_sidebar", "侧栏", 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, cli):
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super().__init__()
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self.cli = cli
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self.bridge = _TUIBridge(cli)
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self._thinking_widget = None
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self._typing_widget = None
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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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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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with Container(id="input-wrapper"):
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yield TextArea(
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placeholder="输入消息... (Ctrl+Enter 发送, Enter 换行)",
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id="user-input",
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soft_wrap=True,
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tab_behavior="indent",
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)
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yield Static(
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" Ctrl+Enter 发送 | ↑↓ 历史 | Ctrl+L 清屏 | F1 侧栏 | Tab 缩进",
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id="input-hint"
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)
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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 | Ctrl+C 退出", id="status-bar")
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def on_mount(self):
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self._render_welcome_animated()
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self._update_sidebar()
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self.query_one("#user-input").focus()
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# 延迟显示输入提示（淡入效果）
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self.set_timer(1.5, lambda: self.query_one("#input-hint").add_class("visible"))
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# ── 动画欢迎界面 ──
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def _render_welcome_animated(self):
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"""逐行动画显示欢迎界面"""
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scroll = self.query_one("#chat-scroll")
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welcome_lines = [
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"",
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" ╔══════════════════════════════════════════════╗",
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" ║ ║",
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" ║ 小狸 Pro-CLI v5.1 ║",
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" ║ 智能编程助手 · 动画增强版 ║",
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" ║ ║",
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" ╚══════════════════════════════════════════════╝",
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"",
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" 代码编辑 · 代码搜索 · Git 集成 · 多引擎",
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" 输入 /help 查看命令 | /model 切换引擎",
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f" 当前引擎: {self.bridge.current_engine()} | 工具: {len(self.bridge.tools())} 个",
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" 支持多行输入 — Ctrl+Enter 发送",
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"",
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]
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# 逐行渲染，带延迟
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for i, line in enumerate(welcome_lines):
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if "╔" in line or "║" in line or "╚" in line:
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cls = "msg-welcome-line"
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elif line.strip().startswith("小狸"):
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cls = "msg-welcome-line"
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elif line.strip().startswith("智能"):
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cls = "msg-welcome-line"
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elif "代码编辑" in line or "输入 /help" in line or "当前引擎" in line:
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cls = "msg-system-line"
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elif "多行输入" in line:
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cls = "msg-system-line"
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else:
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cls = "msg-dim"
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widget = Static(line, classes=cls)
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scroll.mount(widget)
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# 延迟显示每一行
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delay = i * 0.1
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self.set_timer(delay, lambda w=widget: w.add_class("visible"))
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# 最后滚动到底部
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self.set_timer(len(welcome_lines) * 0.1 + 0.1,
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lambda: scroll.scroll_end(animate=True, duration=0.3))
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def _render_welcome(self):
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"""静态欢迎界面（用于清屏后快速恢复）"""
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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 v5.1 ║", "msg-welcome"),
|
||
(" ║ 智能编程助手 · 动画增强版 ║", "msg-welcome"),
|
||
(" ║ ║", "msg-welcome"),
|
||
(" ╚══════════════════════════════════════════════╝", "msg-welcome"),
|
||
("", "msg-dim"),
|
||
(" 代码编辑 · 代码搜索 · Git 集成 · 多引擎", "msg-system"),
|
||
(" 输入 /help 查看命令 | /model 切换引擎", "msg-system"),
|
||
(f" 当前引擎: {self.bridge.current_engine()} | 工具: {len(self.bridge.tools())} 个", "msg-system"),
|
||
(" 支持多行输入 — Ctrl+Enter 发送", "msg-system"),
|
||
("", "msg-dim"),
|
||
]
|
||
for text, cls in lines:
|
||
scroll.mount(Static(text, classes=cls))
|
||
|
||
# ── 侧栏更新 ──
|
||
|
||
def _update_sidebar(self):
|
||
engine_container = self.query_one("#engine-list")
|
||
engine_container.remove_children()
|
||
current = self.bridge.current_engine()
|
||
for name in self.bridge.engines():
|
||
if name == current:
|
||
engine_container.mount(Static(f" ▸ {name}", classes="engine-item-active"))
|
||
else:
|
||
engine_container.mount(Static(f" {name}", classes="engine-item"))
|
||
|
||
tool_container = self.query_one("#tool-list")
|
||
tool_container.remove_children()
|
||
for tool in self.bridge.tools():
|
||
name = tool.get('name', '?')
|
||
tool_container.mount(Static(f" • {name}", classes="tool-item"))
|
||
|
||
status_container = self.query_one("#status-info")
|
||
status_container.remove_children()
|
||
status_container.mount(Static(f" 对话: {len(self.bridge.history())} 条", classes="tool-item"))
|
||
status_container.mount(Static(f" 工具: {len(self.bridge.tools())} 个", classes="tool-item"))
|
||
status_container.mount(Static(f" 引擎: {len(self.bridge.engines())} 个", classes="tool-item"))
|
||
|
||
def _update_status(self, text: str):
|
||
bar = self.query_one("#status-bar")
|
||
engine = self.bridge.current_engine()
|
||
bar.update(f" {text} | {engine} | {len(self.bridge.history())} 条对话")
|
||
|
||
# ── 消息追加 ──
|
||
|
||
def _append(self, widget):
|
||
scroll = self.query_one("#chat-scroll")
|
||
scroll.mount(widget)
|
||
scroll.scroll_end(animate=True, duration=0.2)
|
||
|
||
def _add(self, text, cls="msg-dim"):
|
||
widget = MessageBubble(text, classes=cls)
|
||
self._append(widget)
|
||
|
||
def _user_msg(self, text):
|
||
self._add(f" {text}", "msg-user")
|
||
|
||
def _ai_msg(self, text):
|
||
if "```" in text:
|
||
self._render_with_code(text)
|
||
else:
|
||
self._add(f" {text}", "msg-ai")
|
||
|
||
def _render_with_code(self, text):
|
||
parts = re.split(r'```(\w*)\n(.*?)```', text, flags=re.DOTALL)
|
||
i = 0
|
||
while i < len(parts):
|
||
if i % 3 == 0:
|
||
if parts[i].strip():
|
||
for line in parts[i].strip().split('\n'):
|
||
self._add(f" {line}", "msg-ai")
|
||
elif i % 3 == 2:
|
||
code = parts[i]
|
||
lang = parts[i-1] if i > 1 else ""
|
||
try:
|
||
syntax = Syntax(code, lang or "python", theme="monokai",
|
||
line_numbers=True, word_wrap=True)
|
||
panel = Panel(syntax, border_style=f"dim {_Theme.BORDER}",
|
||
box=ROUNDED, padding=(0, 1))
|
||
widget = MessageBubble(str(panel), classes="code-block")
|
||
self._append(widget)
|
||
except Exception:
|
||
for line in code.split('\n'):
|
||
self._add(f" {line}", "msg-dim")
|
||
i += 1
|
||
|
||
def _tool_ok(self, name, args):
|
||
self._add(f" {name}: {args[:60]}", "msg-tool-ok")
|
||
|
||
def _tool_err(self, name, args):
|
||
self._add(f" {name}: {args[:60]}", "msg-tool-err")
|
||
|
||
def _show_thinking(self):
|
||
"""显示动画思考指示器"""
|
||
self._remove_thinking()
|
||
spinner = ThinkingSpinner(classes="thinking-indicator")
|
||
scroll = self.query_one("#chat-scroll")
|
||
scroll.mount(spinner)
|
||
scroll.scroll_end(animate=True, duration=0.2)
|
||
self._thinking_widget = spinner
|
||
|
||
def _remove_thinking(self):
|
||
"""移除思考指示器"""
|
||
if self._thinking_widget:
|
||
try:
|
||
self._thinking_widget.stop()
|
||
self._thinking_widget.remove()
|
||
except Exception:
|
||
pass
|
||
self._thinking_widget = None
|
||
|
||
def _show_typing_indicator(self):
|
||
"""显示打字指示器"""
|
||
self._remove_typing_indicator()
|
||
indicator = TypingIndicator(classes="thinking-indicator")
|
||
scroll = self.query_one("#chat-scroll")
|
||
scroll.mount(indicator)
|
||
scroll.scroll_end(animate=True, duration=0.2)
|
||
self._typing_widget = indicator
|
||
|
||
def _remove_typing_indicator(self):
|
||
"""移除打字指示器"""
|
||
if self._typing_widget:
|
||
try:
|
||
self._typing_widget.stop()
|
||
self._typing_widget.remove()
|
||
except Exception:
|
||
pass
|
||
self._typing_widget = None
|
||
|
||
def _thinking(self):
|
||
"""兼容旧接口"""
|
||
self._show_thinking()
|
||
|
||
def _system(self, text):
|
||
self._add(f" ℹ {text}", "msg-system")
|
||
|
||
def _error(self, text):
|
||
self._add(f" {text}", "msg-error")
|
||
|
||
# ── 多行输入处理 ──
|
||
|
||
def action_send_message(self):
|
||
"""Ctrl+Enter 发送消息"""
|
||
text_area = self.query_one("#user-input")
|
||
text = text_area.text.strip()
|
||
if not text:
|
||
return
|
||
|
||
# 清空输入框
|
||
text_area.clear()
|
||
|
||
if text.startswith('/'):
|
||
self._handle_command(text)
|
||
return
|
||
|
||
self._user_msg(text)
|
||
self._show_thinking()
|
||
self.is_generating = True
|
||
self._update_status(" 思考中...")
|
||
self.run_worker(self._generate(text), exclusive=True)
|
||
|
||
# ── 兼容旧 Input 提交（保留以防万一） ──
|
||
|
||
@on(TextArea.Changed, "#user-input")
|
||
def on_textarea_changed(self, event):
|
||
"""输入框内容变化时调整高度"""
|
||
text_area = event.text_area
|
||
line_count = text_area.text.count('\n') + 1
|
||
# 动态调整输入区域高度
|
||
wrapper = self.query_one("#input-wrapper")
|
||
new_height = min(max(line_count + 1, 4), 12)
|
||
wrapper.styles.height = new_height
|
||
|
||
# ── 命令处理 ──
|
||
|
||
def _handle_command(self, cmd):
|
||
parts = cmd[1:].split(maxsplit=1)
|
||
name = parts[0].lower()
|
||
args = parts[1] if len(parts) > 1 else ""
|
||
|
||
cmds = {
|
||
'help': lambda: self._show_help(),
|
||
'quit': lambda: self.exit(),
|
||
'q': lambda: self.exit(),
|
||
'exit': lambda: self.exit(),
|
||
'cli': lambda: self._switch_cli(),
|
||
'clear': lambda: self.action_clear(),
|
||
'cls': lambda: self.action_clear(),
|
||
'model': lambda: self._switch_model(args),
|
||
'engine': lambda: self._switch_model(args),
|
||
'about': lambda: self._system(" 小狸 Pro-CLI v5.1 - 智能编程助手"),
|
||
'status': lambda: self._show_status(),
|
||
'tools': lambda: self._show_tools(),
|
||
'engines': lambda: self._show_engines(),
|
||
'tui': lambda: self._system("已在 TUI 模式中"),
|
||
'manual': lambda: self._handle_manual(args),
|
||
}
|
||
|
||
handler = cmds.get(name)
|
||
if handler:
|
||
handler()
|
||
else:
|
||
if name in self.cli.liugin_commands:
|
||
try:
|
||
result = self.cli.liugin_commands[name](args)
|
||
if result:
|
||
self._system(result[:500])
|
||
except Exception as e:
|
||
self._error(f"插件命令失败: {e}")
|
||
else:
|
||
self._error(f"未知命令: /{name}，输入 /help 查看帮助")
|
||
|
||
def _show_help(self):
|
||
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 Ctrl+Enter 发送消息
|
||
F1 侧栏 Escape 取消生成
|
||
Enter 换行 Tab 缩进"""
|
||
self._system(help_text)
|
||
|
||
def _handle_manual(self, args):
|
||
"""处理 /manual 命令"""
|
||
if 'manual' not in self.cli.engines:
|
||
self._error("manual 引擎未加载")
|
||
return
|
||
if not args:
|
||
# 切换到 manual 引擎
|
||
if self.bridge.switch_engine('manual'):
|
||
self._system("已切换到 manual 引擎")
|
||
self._update_sidebar()
|
||
else:
|
||
self._error("切换失败")
|
||
else:
|
||
# 执行 manual 引擎子命令
|
||
result = self.cli.engines['manual'].handle_command(args)
|
||
if result:
|
||
self._system(result)
|
||
|
||
def _switch_cli(self):
|
||
self._system("切换到命令行模式...")
|
||
self.cli.tui_output_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())}""")
|
||
|
||
# ── AI 生成 ──
|
||
|
||
async def _generate(self, user_input):
|
||
try:
|
||
self.call_after_refresh(self._remove_thinking)
|
||
self.call_after_refresh(self._show_typing_indicator)
|
||
|
||
def tui_output(msg):
|
||
self.call_after_refresh(self._remove_typing_indicator)
|
||
self.call_after_refresh(self._write_raw, msg)
|
||
|
||
original = self.cli.tui_output_callback
|
||
self.cli.tui_output_callback = tui_output
|
||
|
||
try:
|
||
loop = asyncio.get_running_loop()
|
||
await loop.run_in_executor(
|
||
None, self.cli.process_conversation, user_input
|
||
)
|
||
finally:
|
||
self.cli.tui_output_callback = original
|
||
|
||
except Exception as e:
|
||
self.call_after_refresh(self._remove_typing_indicator)
|
||
self.call_after_refresh(self._error, str(e))
|
||
finally:
|
||
self.call_after_refresh(self._remove_thinking)
|
||
self.call_after_refresh(self._remove_typing_indicator)
|
||
self.is_generating = False
|
||
self.call_after_refresh(lambda: self._update_status("就绪"))
|
||
self.call_after_refresh(self._update_sidebar)
|
||
|
||
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.cli.shared_conversation_history.clear()
|
||
self.action_clear()
|
||
self._system("已开始新对话")
|
||
|
||
def action_toggle_sidebar(self):
|
||
sidebar = self.query_one("#sidebar")
|
||
# 通过 CSS 类控制侧栏显隐
|
||
if sidebar.has_class("hidden"):
|
||
sidebar.remove_class("hidden")
|
||
self.sidebar_visible = True
|
||
else:
|
||
sidebar.add_class("hidden")
|
||
self.sidebar_visible = False
|
||
|
||
def action_cancel(self):
|
||
if self.is_generating:
|
||
self._remove_thinking()
|
||
self._remove_typing_indicator()
|
||
self._system("已取消")
|
||
self.is_generating = False
|
||
|
||
else:
|
||
# Textual 不可用时的占位类
|
||
class XiaoliTUI:
|
||
"""Textual 未安装时的占位类"""
|
||
def __init__(self, *args, **kwargs):
|
||
pass
|
||
def run(self, *args, **kwargs):
|
||
print("TUI 模式不可用：Textual 库未安装")
|
||
print("请运行: pip install textual rich")
|