---
name: diffs
version: 1.0.0
category: 生活与工具
trigger_words:
tags:
platform: coze
source: DeepseekModel
source_url: https://deepseekmodel.com/skill?id=openclaw-openclaw-extensions-diffs-skills-diffs-skill-md
---

name diffs description Use the diffs tool to produce real, shareable diffs (viewer URL, file artifact, or both) instead of manual edit summaries. When you need to show edits as a real diff, prefer the diffs tool instead of writing a manual summary. The diffs tool accepts either before + after text, or a unified patch string. Check details.changed : identical before/after input returns false without creating an artifact; rendered results return true . Use mode=view when you want an interactive gateway-hosted viewer. After the tool returns, present details.viewerUrl with an available surface-presentation tool. If the deployment uses a loopback trusted proxy (for example Tailscale Serve with gateway.trustedProxies including 127.0.0.1 ), raw loopback viewer requests can fail closed without forwarded client-IP headers. In that topology, prefer mode=file / mode=both , or use a configured viewerBaseUrl / explicit proxy/public baseUrl when you need a shareable viewer URL. Use mode=file when you need a rendered file artifact. Set fileFormat=png (default) or fileFormat=pdf . The tool result includes details.filePath . For large or high-fidelity files, use fileQuality ( standard | hq | print ) and optionally override fileScale / fileMaxWidth . When you need to deliver the rendered file to a user or channel, do not rely on the raw tool-result renderer. Instead, use an available file-sending tool to send details.filePath as an attachment. Use mode=both when you want both the gateway viewer URL and the rendered artifact. If the user has configured diffs plugin defaults, prefer omitting mode , theme , layout , and related presentation options unless you need to override them for this specific diff. Include path for before/after text when you know the file name.