feat: initial commit of next_term modern linux terminal

This commit is contained in:
2026-09-22 00:47:00 +08:00
commit c58c319805
20 changed files with 3120 additions and 0 deletions
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* {
margin: 0;
padding: 0;
box-sizing: border-box;
user-select: none;
}
body {
font-family: var(--font-sans);
background: transparent;
color: var(--text-main);
height: 100vh;
overflow: hidden;
display: flex;
flex-direction: column;
}
#app {
display: flex;
flex-direction: column;
height: 100vh;
background: var(--bg-app);
backdrop-filter: blur(24px) saturate(140%);
-webkit-backdrop-filter: blur(24px) saturate(140%);
border: 1px solid var(--border-color);
border-radius: var(--border-radius-lg);
overflow: hidden;
box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
}
/* 顶部无边框拖拽标题栏 */
.titlebar {
height: var(--titlebar-height);
background: var(--bg-titlebar);
display: flex;
align-items: center;
justify-content: space-between;
border-bottom: 1px solid var(--border-color);
-webkit-app-region: drag; /* 允许窗口拖拽 */
position: relative;
z-index: 100;
padding: 0 8px;
}
.titlebar-left {
display: flex;
align-items: center;
gap: 8px;
flex: 1;
overflow: hidden;
-webkit-app-region: no-drag;
}
.app-brand {
display: flex;
align-items: center;
gap: 6px;
font-size: 13px;
font-weight: 700;
color: var(--accent-color);
padding: 0 8px;
letter-spacing: 0.5px;
}
.app-brand-icon {
width: 14px;
height: 14px;
}
.titlebar-actions {
display: flex;
align-items: center;
gap: 4px;
-webkit-app-region: no-drag;
}
.btn-icon {
background: transparent;
border: none;
color: var(--text-muted);
width: 28px;
height: 28px;
border-radius: var(--border-radius-sm);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.15s ease;
}
.btn-icon:hover {
background: rgba(255, 255, 255, 0.08);
color: var(--text-bright);
}
.btn-icon:active {
transform: scale(0.95);
}
/* 窗口控制按钮 (最小化、最大化、关闭) */
.window-controls {
display: flex;
align-items: center;
gap: 2px;
margin-left: 6px;
-webkit-app-region: no-drag;
}
.win-btn {
background: transparent;
border: none;
color: var(--text-muted);
width: 32px;
height: 28px;
border-radius: var(--border-radius-sm);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.15s ease;
}
.win-btn:hover {
background: rgba(255, 255, 255, 0.08);
color: var(--text-bright);
}
.win-btn.close:hover {
background: #f7768e;
color: #ffffff;
}
/* 主内容区 */
.main-viewport {
flex: 1;
position: relative;
overflow: hidden;
background: transparent;
}
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/* 底部状态栏 */
.statusbar {
height: var(--statusbar-height);
background: var(--bg-titlebar);
border-top: 1px solid var(--border-color);
display: flex;
align-items: center;
justify-content: space-between;
padding: 0 12px;
font-size: 11px;
color: var(--text-muted);
z-index: 50;
}
.statusbar-left,
.statusbar-right {
display: flex;
align-items: center;
gap: 12px;
}
.statusbar-item {
display: flex;
align-items: center;
gap: 4px;
}
.statusbar-item.clickable {
cursor: pointer;
padding: 2px 6px;
border-radius: var(--border-radius-sm);
transition: all 0.15s ease;
}
.statusbar-item.clickable:hover {
background: rgba(255, 255, 255, 0.08);
color: var(--text-bright);
}
.status-dot {
width: 6px;
height: 6px;
border-radius: 50%;
background: #9ece6a;
box-shadow: 0 0 6px rgba(158, 206, 106, 0.6);
}
/* 模态框遮罩层 */
.modal-overlay {
position: fixed;
top: 0;
left: 0;
width: 100vw;
height: 100vh;
background: rgba(0, 0, 0, 0.55);
backdrop-filter: blur(4px);
display: none;
align-items: flex-start;
justify-content: center;
padding-top: 12vh;
z-index: 1000;
animation: fadeIn 0.15s ease;
}
.modal-overlay.active {
display: flex;
}
/* 快速命令面板 (Command Palette) */
.command-palette {
width: 520px;
max-width: 90vw;
background: var(--bg-app);
border: 1px solid var(--border-active);
border-radius: var(--border-radius-md);
box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 20px var(--accent-glow);
overflow: hidden;
display: flex;
flex-direction: column;
}
.palette-input-wrapper {
display: flex;
align-items: center;
padding: 12px 16px;
border-bottom: 1px solid var(--border-color);
gap: 10px;
}
.palette-input {
flex: 1;
background: transparent;
border: none;
outline: none;
color: var(--text-bright);
font-size: 14px;
font-family: var(--font-sans);
}
.palette-list {
max-height: 280px;
overflow-y: auto;
padding: 6px;
}
.palette-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 8px 12px;
border-radius: var(--border-radius-sm);
color: var(--text-main);
font-size: 13px;
cursor: pointer;
transition: all 0.1s ease;
}
.palette-item.selected,
.palette-item:hover {
background: var(--accent-color);
color: #0f141c;
font-weight: 600;
}
.palette-item-left {
display: flex;
align-items: center;
gap: 8px;
}
.palette-shortcut {
font-size: 11px;
opacity: 0.7;
font-family: var(--font-mono);
background: rgba(0, 0, 0, 0.2);
padding: 2px 6px;
border-radius: 3px;
}
/* 设置弹窗 */
.settings-modal {
width: 560px;
max-width: 90vw;
background: var(--bg-app);
border: 1px solid var(--border-color);
border-radius: var(--border-radius-lg);
box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65);
overflow: hidden;
}
.settings-header {
display: flex;
align-items: center;
justify-content: space-between;
padding: 14px 20px;
border-bottom: 1px solid var(--border-color);
}
.settings-header h3 {
font-size: 15px;
font-weight: 600;
color: var(--text-bright);
}
.settings-body {
padding: 20px;
display: flex;
flex-direction: column;
gap: 16px;
max-height: 480px;
overflow-y: auto;
}
.setting-row {
display: flex;
align-items: center;
justify-content: space-between;
}
.setting-info {
display: flex;
flex-direction: column;
gap: 2px;
}
.setting-label {
font-size: 13px;
font-weight: 500;
color: var(--text-bright);
}
.setting-desc {
font-size: 11px;
color: var(--text-muted);
}
.setting-control select,
.setting-control input[type="text"],
.setting-control input[type="number"] {
background: var(--bg-tab-inactive);
border: 1px solid var(--border-color);
color: var(--text-bright);
padding: 6px 10px;
border-radius: var(--border-radius-sm);
font-size: 12px;
outline: none;
}
.setting-control select:focus,
.setting-control input:focus {
border-color: var(--border-active);
}
/* 终端内搜索条 */
.search-bar {
position: absolute;
top: 10px;
right: 20px;
background: var(--bg-titlebar);
border: 1px solid var(--border-active);
border-radius: var(--border-radius-md);
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
display: none;
align-items: center;
padding: 4px 8px;
gap: 6px;
z-index: 200;
animation: slideDown 0.15s ease;
}
.search-bar.active {
display: flex;
}
.search-input {
background: transparent;
border: none;
outline: none;
color: var(--text-bright);
font-size: 12px;
width: 160px;
}
.search-count {
font-size: 11px;
color: var(--text-muted);
}
@keyframes fadeIn {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes slideDown {
from { transform: translateY(-10px); opacity: 0; }
to { transform: translateY(0); opacity: 1; }
}
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/* 分屏视图与窗格容器 */
.tab-view {
width: 100%;
height: 100%;
display: none;
position: absolute;
top: 0;
left: 0;
}
.tab-view.active {
display: flex;
}
.split-container {
display: flex;
width: 100%;
height: 100%;
overflow: hidden;
position: relative;
}
.split-container.horizontal {
flex-direction: row;
}
.split-container.vertical {
flex-direction: column;
}
.split-pane {
flex: 1;
display: flex;
position: relative;
overflow: hidden;
border: 1px solid transparent;
transition: border-color 0.15s ease, box-shadow 0.15s ease;
min-width: 120px;
min-height: 80px;
}
.split-pane.focused {
border-color: var(--border-active);
box-shadow: inset 0 0 0 1px var(--border-active), 0 0 12px var(--accent-glow);
}
.terminal-wrapper {
width: 100%;
height: 100%;
padding: 6px 10px;
overflow: hidden;
}
.xterm {
width: 100%;
height: 100%;
padding: 0;
}
.xterm-viewport {
overflow-y: auto !important;
}
/* 分割线 */
.split-divider {
background: var(--border-color);
z-index: 10;
transition: background 0.2s ease;
}
.split-container.horizontal > .split-divider {
width: 2px;
cursor: col-resize;
}
.split-container.vertical > .split-divider {
height: 2px;
cursor: row-resize;
}
.split-divider:hover {
background: var(--accent-color);
}
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/* 标签栏 */
.tab-bar {
display: flex;
align-items: center;
gap: 4px;
overflow-x: auto;
scrollbar-width: none;
max-width: calc(100vw - 320px);
}
.tab-bar::-webkit-scrollbar {
display: none;
}
.tab-item {
display: flex;
align-items: center;
gap: 6px;
padding: 4px 10px;
height: 28px;
background: var(--bg-tab-inactive);
border-radius: var(--border-radius-sm);
font-size: 12px;
font-weight: 500;
color: var(--text-muted);
cursor: pointer;
border: 1px solid transparent;
transition: all 0.15s ease;
white-space: nowrap;
max-width: 180px;
min-width: 90px;
}
.tab-item:hover {
background: var(--bg-tab-hover);
color: var(--text-main);
}
.tab-item.active {
background: var(--bg-tab-active);
color: var(--text-bright);
border-color: var(--border-active);
box-shadow: 0 0 10px var(--accent-glow);
}
.tab-icon {
width: 12px;
height: 12px;
opacity: 0.8;
}
.tab-title {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.tab-close {
display: flex;
align-items: center;
justify-content: center;
width: 14px;
height: 14px;
border-radius: 50%;
opacity: 0;
transition: all 0.12s ease;
}
.tab-item:hover .tab-close,
.tab-item.active .tab-close {
opacity: 0.6;
}
.tab-close:hover {
opacity: 1 !important;
background: rgba(255, 255, 255, 0.15);
color: #f7768e;
}
.new-tab-btn {
background: transparent;
border: none;
color: var(--text-muted);
width: 26px;
height: 26px;
border-radius: var(--border-radius-sm);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all 0.15s ease;
}
.new-tab-btn:hover {
background: rgba(255, 255, 255, 0.08);
color: var(--accent-color);
}
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:root {
--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
--font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', 'Courier New', monospace;
/* 基础设计变量 */
--bg-app: rgba(22, 22, 30, 0.88);
--bg-titlebar: rgba(16, 16, 22, 0.92);
--bg-tab-active: rgba(36, 40, 59, 0.95);
--bg-tab-inactive: rgba(26, 27, 38, 0.6);
--bg-tab-hover: rgba(34, 36, 54, 0.8);
--border-color: rgba(255, 255, 255, 0.08);
--border-active: #7aa2f7;
--text-main: #c0caf5;
--text-muted: #565f89;
--text-bright: #ffffff;
--accent-color: #7aa2f7;
--accent-glow: rgba(122, 162, 247, 0.35);
--titlebar-height: 38px;
--statusbar-height: 26px;
--border-radius-sm: 4px;
--border-radius-md: 8px;
--border-radius-lg: 12px;
--terminal-font-size: 14px;
--terminal-line-height: 1.25;
}
/* Tokyo Night */
[data-theme="tokyo-night"] {
--bg-app: rgba(26, 27, 38, 0.92);
--bg-titlebar: rgba(22, 22, 30, 0.96);
--bg-tab-active: rgba(36, 40, 59, 0.98);
--bg-tab-inactive: rgba(26, 27, 38, 0.6);
--border-color: rgba(122, 162, 247, 0.15);
--border-active: #7aa2f7;
--text-main: #c0caf5;
--text-muted: #565f89;
--accent-color: #7aa2f7;
--accent-glow: rgba(122, 162, 247, 0.3);
}
/* Catppuccin Mocha */
[data-theme="catppuccin"] {
--bg-app: rgba(30, 30, 46, 0.92);
--bg-titlebar: rgba(24, 24, 37, 0.96);
--bg-tab-active: rgba(49, 50, 68, 0.98);
--bg-tab-inactive: rgba(30, 30, 46, 0.6);
--border-color: rgba(203, 166, 247, 0.15);
--border-active: #cba6f7;
--text-main: #cdd6f4;
--text-muted: #6c7086;
--accent-color: #cba6f7;
--accent-glow: rgba(203, 166, 247, 0.3);
}
/* Dracula */
[data-theme="dracula"] {
--bg-app: rgba(40, 42, 54, 0.92);
--bg-titlebar: rgba(33, 34, 44, 0.96);
--bg-tab-active: rgba(68, 71, 90, 0.98);
--bg-tab-inactive: rgba(40, 42, 54, 0.6);
--border-color: rgba(189, 147, 249, 0.15);
--border-active: #bd93f9;
--text-main: #f8f8f2;
--text-muted: #6272a4;
--accent-color: #ff79c6;
--accent-glow: rgba(255, 121, 198, 0.3);
}
/* One Dark */
[data-theme="one-dark"] {
--bg-app: rgba(40, 44, 52, 0.92);
--bg-titlebar: rgba(33, 37, 43, 0.96);
--bg-tab-active: rgba(53, 59, 69, 0.98);
--bg-tab-inactive: rgba(40, 44, 52, 0.6);
--border-color: rgba(97, 175, 239, 0.15);
--border-active: #61afef;
--text-main: #abb2bf;
--text-muted: #5c6370;
--accent-color: #61afef;
--accent-glow: rgba(97, 175, 239, 0.3);
}
/* Cyberpunk Neon */
[data-theme="cyberpunk"] {
--bg-app: rgba(13, 18, 30, 0.94);
--bg-titlebar: rgba(9, 12, 20, 0.98);
--bg-tab-active: rgba(26, 35, 58, 0.98);
--bg-tab-inactive: rgba(13, 18, 30, 0.6);
--border-color: rgba(0, 255, 204, 0.2);
--border-active: #00ffcc;
--text-main: #e2f0fb;
--text-muted: #4e6a88;
--accent-color: #ff007f;
--accent-glow: rgba(255, 0, 127, 0.4);
}