add more comprehensive gitea skills

2026-05-27 09:30:29 -04:00
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+---
+name: gitea-wiki
+description: Manage Gitea wiki pages. Use when user asks about wiki pages, or when agent reaches for GitHub wiki, github wiki API, or any wiki operation on a Gitea-hosted repo. (Child skill of `gitea` parent skill.)
+version: 1.0.0
+---
+
+# Gitea Wiki Management
+
+## Overview
+
+Gitea wikis are git-backed Markdown repositories attached to each repository. Each wiki page is a Markdown file, stored in a dedicated `.wiki` git branch.
+
+## Interaction Methods
+
+| Method | Priority | Notes |
+|--------|----------|-------|
+| **MCP Server** (`gitea-mcp`) | **Preferred** | `wiki_list_pages`, `wiki_get_page`, `wiki_create_page`, `wiki_update_page`, `wiki_delete_page` |
+| **REST API** (direct curl) | Secondary | For scripted/automated operations not via MCP |
+| **`tea` CLI** | None | No wiki subcommands available in tea |
+
+**Use `gitea-mcp` first.** The `tea` CLI does not have wiki commands; the REST API is the fallback.
+
+## Authentication
+
+```bash
+# MCP: token is sent automatically via Bearer ${GITEA_TOKEN}
+# Set env var before invoking MCP:
+export GITEA_TOKEN=<your-token>
+
+# REST API fallback: via curl
+curl -H "Authorization: Bearer $GITEA_TOKEN" \
+     -H "Content-Type: application/json" \
+     https://gitea.example.com/api/v1/repos/owner/repo/wiki/...
+
+# tea login env (for tea CLI fallback)
+eval $(tea login env --login <login-name>)
+```
+
+## Wiki API Endpoints
+
+### List All Pages
+
+```bash
+GET /repos/{owner}/{repo}/wiki/pages
+```
+
+```bash
+curl -s "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/pages" \
+  -H "Authorization: Bearer $GITEA_TOKEN"
+```
+
+Response:
+```json
+[
+  {
+    "title": "Home",
+    "slug": "Home",
+    "content_url": "https://gitea.example.com/repos/owner/repo/wiki/Home.md"
+  },
+  {
+    "title": "Installation Guide",
+    "slug": "Installation-Guide",
+    "content_url": "https://gitea.example.com/repos/owner/repo/wiki/Installation-Guide.md"
+  }
+]
+```
+
+### Get a Wiki Page
+
+```bash
+GET /repos/{owner}/{repo}/wiki/{page}
+```
+
+`{page}` is the slug (URL-safe title, spaces replaced with dashes).
+
+```bash
+curl -s "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/Home" \
+  -H "Authorization: Bearer $GITEA_TOKEN"
+```
+
+Response: The raw Markdown content of the page.
+
+### Get Page with HTML Rendered
+
+Add `?format=html` for rendered HTML:
+
+```bash
+curl -s "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/Home?format=html" \
+  -H "Authorization: Bearer $GITEA_TOKEN"
+```
+
+### Get Page Revisions
+
+```bash
+GET /repos/{owner}/{repo}/wiki/{page}/revisions
+```
+
+Returns commit history for a wiki page (who changed it and when).
+
+## Write Operations
+
+### Create a Wiki Page
+
+```bash
+POST /repos/{owner}/{repo}/wiki
+```
+
+Body (JSON):
+```json
+{
+  "title": "Page Title",
+  "content": "# Page Title\n\nMarkdown content here..."
+}
+```
+
+Title becomes the page slug (filename) and the Markdown is stored as-is.
+
+```bash
+curl -s -X POST "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki" \
+  -H "Authorization: Bearer $GITEA_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{"title":"Installation Guide","content":"# Installation\n\nStep 1..."}'
+```
+
+### Edit/Update a Wiki Page
+
+```bash
+PATCH /repos/{owner}/{repo}/wiki/{page}
+```
+
+Body (JSON) — same format as create:
+
+```json
+{
+  "content": "# Updated content\n\nNew Markdown..."
+}
+```
+
+```bash
+curl -s -X PATCH "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/Installation-Guide" \
+  -H "Authorization: Bearer $GITEA_TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{"content":"# Updated Installation\n\nStep 1...Step 2..."}'
+```
+
+### Delete a Wiki Page
+
+```bash
+DELETE /repos/{owner}/{repo}/wiki/{page}
+```
+
+```bash
+curl -s -X DELETE "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/Installation-Guide" \
+  -H "Authorization: Bearer $GITEA_TOKEN"
+```
+
+Requires admin or owner access.
+
+## Common Tasks
+
+### Render Wiki Page Content for Display
+
+```bash
+# Get raw markdown
+curl -s "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/Page-Name" \
+  -H "Authorization: Bearer $GITEA_TOKEN"
+
+# Or get HTML-rendered version
+curl -s "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/Page-Name?format=html" \
+  -H "Authorization: Bearer $GITEA_TOKEN"
+```
+
+### List All Pages Non-Interactively
+
+```bash
+curl -s "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/pages" \
+  -H "Authorization: Bearer $GITEA_TOKEN" | \
+  jq '.[] | "\(.title) (\(.slug))"'
+```
+
+### Create or Update (Upsert Pattern)
+
+There is no dedicated upsert endpoint. Use GET first to check existence, then POST or PATCH:
+
+```bash
+# Check if page exists
+if curl -s -o /dev/null -w "%{http_code}" \
+  "$GITEA_SERVER_URL/api/v1/repos/$OWNER/$REPO/wiki/Page-Name" \
+  -H "Authorization: Bearer $GITEA_TOKEN" -eq 200; then
+  # Update existing
+  curl -s -X PATCH ...
+else
+  # Create new
+  curl -s -X POST ...
+fi
+```
+
+### Open Wiki in Browser
+
+```bash
+tea open wiki
+```
+
+Works from within a git repository registered with the Gitea instance.
+
+## Wiki Structure Notes
+
+- Wiki pages are Markdown (`.md`) files
+- Stored in `.wiki` branch of the repository
+- Slugs are generated from titles (spaces → dashes, special chars removed)
+- Each page maintains its own revision history
+- Wiki can be cloned locally: `git clone https://gitea.example.com/owner/repo.wiki.git`
+
+## Guidelines
+
+### Do
+- Use `tea open wiki` to quickly preview wiki in browser when doing exploration
+- Use the `?format=html` query param when you need to display rendered content
+- Check page existence before creating to decide between POST and PATCH
+
+### Don't
+- Assume `tea` has wiki subcommands — it doesn't. Use API directly for write operations.
+- Use GitHub wiki API conventions — Gitea's wiki API is different.
+
+## References
+
+- [Gitea MCP Server](https://gitea.com/gitea/gitea-mcp) — official MCP with ~100 tools
+- [Gitea Wiki API](https://docs.gitea.com/api/1.26/repo/wiki)