完成基本功能
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220
frontend/app/components/FileTreeNode.vue
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220
frontend/app/components/FileTreeNode.vue
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<script setup>
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import {
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FileOutlined,
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FolderOutlined,
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FolderOpenOutlined,
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CaretRightOutlined,
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CaretDownOutlined,
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PlusOutlined,
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MinusOutlined,
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UndoOutlined,
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} from '@ant-design/icons-vue'
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const props = defineProps({
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node: { type: Object, required: true },
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collapsedDirs: { type: Set, default: () => new Set() },
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selectedFile: { type: Object, default: null },
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depth: { type: Number, default: 0 },
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// 'unstaged' | 'staged'
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mode: { type: String, default: 'unstaged' },
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})
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const emit = defineEmits([
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'select-file', 'toggle-dir',
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'stage-file', 'unstage-file', 'discard-file',
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'stage-dir', 'unstage-dir', 'discard-dir',
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])
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function getStatusColor(status) {
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const colors = { 'M': 'orange', 'A': 'green', 'D': 'red', '?': 'default' }
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return colors[status] || 'default'
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}
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</script>
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<template>
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<!-- 目录节点 -->
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<div v-if="node.type === 'dir'" class="tree-dir">
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<div class="tree-dir-header" :style="{ paddingLeft: (8 + depth * 16) + 'px' }" @click="emit('toggle-dir', node.path)">
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<CaretDownOutlined v-if="!collapsedDirs.has(node.path)" class="tree-arrow" />
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<CaretRightOutlined v-else class="tree-arrow" />
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<FolderOpenOutlined v-if="!collapsedDirs.has(node.path)" class="tree-icon dir-icon" />
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<FolderOutlined v-else class="tree-icon dir-icon" />
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<span class="tree-dir-name">{{ node.name }}</span>
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<span class="tree-dir-count">{{ node.fileCount }}</span>
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<!-- 目录级操作按钮 -->
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<span class="tree-actions" @click.stop>
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<template v-if="mode === 'unstaged'">
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<span class="tree-action-btn" title="暂存目录下所有文件" @click="emit('stage-dir', node.path)"><PlusOutlined /></span>
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<span class="tree-action-btn danger" title="丢弃目录下所有更改" @click="emit('discard-dir', node.path)"><UndoOutlined /></span>
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</template>
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<template v-else>
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<span class="tree-action-btn" title="取消暂存目录下所有文件" @click="emit('unstage-dir', node.path)"><MinusOutlined /></span>
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</template>
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</span>
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</div>
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<div v-show="!collapsedDirs.has(node.path)">
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<FileTreeNode
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v-for="child in node.children"
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:key="child.type + '-' + (child.path || child.data?.filePath)"
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:node="child"
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:collapsed-dirs="collapsedDirs"
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:selected-file="selectedFile"
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:depth="depth + 1"
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:mode="mode"
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@select-file="emit('select-file', $event)"
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@toggle-dir="emit('toggle-dir', $event)"
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@stage-file="emit('stage-file', $event)"
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@unstage-file="emit('unstage-file', $event)"
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@discard-file="emit('discard-file', $event)"
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@stage-dir="emit('stage-dir', $event)"
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@unstage-dir="emit('unstage-dir', $event)"
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@discard-dir="emit('discard-dir', $event)"
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/>
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</div>
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</div>
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<!-- 文件节点 -->
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<div v-else class="tree-file-item"
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:style="{ paddingLeft: (8 + depth * 16) + 'px' }"
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:class="{ active: selectedFile?.filePath === node.data.filePath && selectedFile?.staged === node.data.staged }"
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@click="emit('select-file', node.data)">
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<FileOutlined class="tree-icon file-icon" />
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<span class="tree-file-name">{{ node.name }}</span>
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<a-tag :color="getStatusColor(node.data.status)" size="small" class="tree-status-tag">{{ node.data.statusText }}</a-tag>
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<!-- 文件级操作按钮 -->
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<span class="tree-actions" @click.stop>
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<template v-if="mode === 'unstaged'">
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<span class="tree-action-btn" title="暂存此文件" @click="emit('stage-file', node.data)"><PlusOutlined /></span>
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<span class="tree-action-btn danger" title="丢弃更改" @click="emit('discard-file', node.data)"><UndoOutlined /></span>
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</template>
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<template v-else>
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<span class="tree-action-btn" title="取消暂存" @click="emit('unstage-file', node.data)"><MinusOutlined /></span>
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</template>
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</span>
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</div>
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</template>
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<style scoped>
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.tree-dir-header {
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display: flex;
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align-items: center;
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padding: 3px 8px;
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cursor: pointer;
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gap: 4px;
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font-size: 13px;
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font-weight: 500;
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color: var(--text-primary);
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transition: background 0.12s;
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}
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.tree-dir-header:hover {
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background: var(--bg-hover);
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}
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.tree-arrow {
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font-size: 10px;
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color: var(--text-muted);
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flex-shrink: 0;
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width: 14px;
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text-align: center;
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}
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.tree-icon {
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flex-shrink: 0;
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font-size: 14px;
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}
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.dir-icon {
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color: var(--accent, #89b4fa);
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}
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.file-icon {
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color: var(--text-muted);
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}
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.tree-dir-name {
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flex: 1;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.tree-dir-count {
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font-size: 11px;
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color: var(--text-muted);
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background: var(--bg-hover, rgba(255,255,255,0.06));
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border-radius: 8px;
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padding: 0 6px;
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min-width: 18px;
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text-align: center;
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flex-shrink: 0;
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}
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.tree-file-item {
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display: flex;
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align-items: center;
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padding: 3px 8px;
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cursor: pointer;
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gap: 6px;
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font-size: 13px;
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transition: background 0.12s;
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}
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.tree-file-item:hover {
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background: var(--bg-hover);
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}
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.tree-file-item.active {
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background: var(--bg-active);
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}
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.tree-file-name {
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flex: 1;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.tree-status-tag {
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flex-shrink: 0;
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font-size: 11px;
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}
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/* 操作按钮 */
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.tree-actions {
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display: flex;
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visibility: hidden;
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align-items: center;
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gap: 2px;
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flex-shrink: 0;
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margin-left: 4px;
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}
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.tree-dir-header:hover .tree-actions,
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.tree-file-item:hover .tree-actions {
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visibility: visible;
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}
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.tree-action-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 20px;
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height: 20px;
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border-radius: 4px;
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font-size: 12px;
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color: var(--text-secondary);
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cursor: pointer;
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transition: all 0.12s;
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}
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.tree-action-btn:hover {
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background: var(--bg-active, rgba(255,255,255,0.12));
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color: var(--text-primary);
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}
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.tree-action-btn.danger:hover {
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background: rgba(243, 139, 168, 0.2);
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color: var(--danger, #f38ba8);
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}
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</style>
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