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When a skill declares required_environment_variables in its YAML frontmatter, missing env vars trigger a secure TUI prompt (identical to the sudo password widget) when the skill is loaded. Secrets flow directly to ~/.hermes/.env, never entering LLM context. Key changes: - New required_environment_variables frontmatter field for skills - Secure TUI widget (masked input, 120s timeout) - Gateway safety: messaging platforms show local setup guidance - Legacy prerequisites.env_vars normalized into new format - Remote backend handling: conservative setup_needed=True - Env var name validation, file permissions hardened to 0o600 - Redact patterns extended for secret-related JSON fields - 12 existing skills updated with prerequisites declarations - ~48 new tests covering skip, timeout, gateway, remote backends - Dynamic panel widget sizing (fixes hardcoded width from original PR) Cherry-picked from PR #723 by kshitijk4poor, rebased onto current main with conflict resolution. Fixes #688 Co-authored-by: kshitijk4poor <kshitijk4poor@users.noreply.github.com>
86 lines
2.6 KiB
Markdown
86 lines
2.6 KiB
Markdown
---
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name: gif-search
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description: Search and download GIFs from Tenor using curl. No dependencies beyond curl and jq. Useful for finding reaction GIFs, creating visual content, and sending GIFs in chat.
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version: 1.1.0
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author: Hermes Agent
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license: MIT
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prerequisites:
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env_vars: [TENOR_API_KEY]
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commands: [curl, jq]
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metadata:
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hermes:
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tags: [GIF, Media, Search, Tenor, API]
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---
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# GIF Search (Tenor API)
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Search and download GIFs directly via the Tenor API using curl. No extra tools needed.
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## Setup
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Set your Tenor API key in your environment (add to `~/.hermes/.env`):
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```bash
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TENOR_API_KEY=your_key_here
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```
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Get a free API key at https://developers.google.com/tenor/guides/quickstart — the Google Cloud Console Tenor API key is free and has generous rate limits.
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## Prerequisites
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- `curl` and `jq` (both standard on macOS/Linux)
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- `TENOR_API_KEY` environment variable
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## Search for GIFs
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```bash
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# Search and get GIF URLs
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curl -s "https://tenor.googleapis.com/v2/search?q=thumbs+up&limit=5&key=${TENOR_API_KEY}" | jq -r '.results[].media_formats.gif.url'
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# Get smaller/preview versions
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curl -s "https://tenor.googleapis.com/v2/search?q=nice+work&limit=3&key=${TENOR_API_KEY}" | jq -r '.results[].media_formats.tinygif.url'
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```
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## Download a GIF
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```bash
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# Search and download the top result
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URL=$(curl -s "https://tenor.googleapis.com/v2/search?q=celebration&limit=1&key=${TENOR_API_KEY}" | jq -r '.results[0].media_formats.gif.url')
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curl -sL "$URL" -o celebration.gif
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```
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## Get Full Metadata
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```bash
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curl -s "https://tenor.googleapis.com/v2/search?q=cat&limit=3&key=${TENOR_API_KEY}" | jq '.results[] | {title: .title, url: .media_formats.gif.url, preview: .media_formats.tinygif.url, dimensions: .media_formats.gif.dims}'
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```
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## API Parameters
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| Parameter | Description |
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|-----------|-------------|
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| `q` | Search query (URL-encode spaces as `+`) |
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| `limit` | Max results (1-50, default 20) |
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| `key` | API key (from `$TENOR_API_KEY` env var) |
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| `media_filter` | Filter formats: `gif`, `tinygif`, `mp4`, `tinymp4`, `webm` |
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| `contentfilter` | Safety: `off`, `low`, `medium`, `high` |
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| `locale` | Language: `en_US`, `es`, `fr`, etc. |
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## Available Media Formats
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Each result has multiple formats under `.media_formats`:
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| Format | Use case |
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|--------|----------|
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| `gif` | Full quality GIF |
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| `tinygif` | Small preview GIF |
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| `mp4` | Video version (smaller file size) |
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| `tinymp4` | Small preview video |
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| `webm` | WebM video |
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| `nanogif` | Tiny thumbnail |
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## Notes
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- URL-encode the query: spaces as `+`, special chars as `%XX`
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- For sending in chat, `tinygif` URLs are lighter weight
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- GIF URLs can be used directly in markdown: ``
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