using-univer-clilisted

# Using Univer CLI This is the entry skill for workbook and spreadsheet tasks. If the task touches workbook files, sheets, cells, ranges, formulas, formatting, charts, previews, or SaC workbook behavior, load this skill before choosing tools or writing code. <EXTREMELY-IMPORTANT> If there is even a 1% chance the task is about a workbook, spreadsheet, Excel file, sheet, cell, range, formula, chart, formatting, preview, or SaC workbook behavior, you MUST use this skill first. IF THIS SKILL APPLIES, DO NOT CHOOSE A SPREADSHEET LIBRARY FIRST. USE THE UNIVER CLI PATH FIRST. </EXTREMELY-IMPORTANT> ## The Rule Decide the workflow before touching workbook content. ```dot digraph using_univer_cli { "Workbook task received" [shape=doublecircle]; "Ordinary workbook-visible work?" [shape=diamond]; "Load univer-cli" [shape=box]; "Use workbook-visible verification" [shape=box]; "SaC source or complex behavior?" [shape=diamond]; "Load writing-univer-plans" [shape=box]; "Success criteria then plan" [shape=box]; "Load executing-univer-plans" [shape=box]; "Execute the plan" [shape=box]; "Load test-driven-univer-development" [shape=box]; "TDD each pack from the plan" [shape=box]; "Implement only after the assertion gate exists" [shape=box]; "Verify and repair" [shape=box]; "Workbook task received" -> "Ordinary workbook-visible work?"; "Ordinary workbook-visible work?" -> "Load univer-cli" [label="yes"]; "Load univer-cli" ->