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fix(tui): save clipboard-pasted images to temp files for MCP tool access - #21633
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This branch has been upgraded to V2. We're no longer taking PRs for V1. If you think this is still relevant, please port it over and open it for V2. — from 𝕺𝖕𝖊𝖓𝕮𝖔𝖉𝖊 |
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Issue for this PR
Closes #14673
Type of change
What does this PR do?
When an image is pasted from the clipboard (Cmd+V / Ctrl+V), OpenCode stores it as an inline
data:image/...;base64,...URL. This works for multimodal models, but non-vision models that rely on MCP tools to analyze images break because MCP tools expect a file path on disk, not a raw base64 string.This PR saves clipboard-pasted images to a temp file in
os.tmpdir()and sets the attachment URL tofile://..., so MCP tools can read them. Thedata:URL is kept as fallback if writing fails.Single file change, ~15 lines added.
How did you verify your code works?
bun run typecheckpasses across all 13 packagesbun run script/build.ts) and verified:/tmp/opencode-paste-<timestamp>.pngfile://URL instead ofdata:...Screenshots / recordings
No UI changes — purely internal data handling.
Checklist