pencil-ui-design-system-element

# Element Plus Design System Initializer **Constraint**: Only use this skill when the user explicitly mentions "Pencil" and "Element" (or "Element Plus") or when orchestrating a Pencil design system initialization task. ## When to use this skill Use this skill when you need to initialize a new design system based on Element Plus specifications, specifically to set up the global color palette and create the initial component library frames in a .pen file. ## How to use this skill This skill outputs a PENCIL_PLAN. The Agent then calls Pencil MCP tools in order: `open_document`, `set_variables`, `batch_design`, optionally `get_screenshot`. ### Step 1: Initialize Variables (set_variables) Use `mcp__pencil__set_variables` to register Element Plus design tokens. Follow .pen file schema. **Primary / Semantic** - `el-color-primary`: `#409eff` - `el-color-success`: `#67c23a` - `el-color-warning`: `#e6a23c` - `el-color-danger`: `#f56c6c` - `el-color-info`: `#909399` **Text & Border** - `el-text-color-primary`: `#303133` - `el-text-color-regular`: `#606266` - `el-text-color-secondary`: `#909399` - `el-border-color`: `#dcdfe6` - `el-border-radius-base`: `4px` **Font** - `el-font-size-base`: `14px` Fill from Element Plus theme docs if more tokens are needed. ### Step 2: Create Component Overview Structure (batch_design) Use `mcp__pencil__batch_design` to create a "Components Overview" frame with sections based on Element Plus documentation: 1. **Basic (基础)** - Button, Link, Icon 2. **Layout (布局)** - Container, Grid, Divider 3. **Form (表单)** - Radio, Checkbox, Input, InputNumber, Select, Cascader, Switch, Slider, TimePicker, DatePicker, DateTimePicker, Form, Upload, Rate 4. **Data (数据)** - Table, Tag, Progress, Tree, Pagination, Avatar, Skeleton, Empty 5. **Navigation (导航)** - Menu, Tabs, Breadcrumb, PageHeader, Dropdown, Steps 6. **Feedback (反馈)** - Alert, Loading, Message, MessageBox, Notification, Dialog, Drawer, Popover, Tooltip Organize frames using Auto Layout. Keep each `batch_design` call to maximum 25 operations. ## Best Practices - Verify token values against Element Plus theme documentation. - Use `set_variables` with `replace: false` unless a full reset is requested. - Use Auto Layout for component overview frames. ## Keywords pencil, element, element plus, design system, init, variables, components ## References - `references/contract.md` – Design tokens and component naming. - `references/official.md` – Link to official documentation. - `references/examples.md` – Example PENCIL_PLAN. - `references/components.md` – Component specifications.