Commit graph

2 commits

Author SHA1 Message Date
teknium1
ffc752a79e test: improve clipboard tests with realistic scenarios and multimodal coverage
Rewrote clipboard tests from 11 shallow mocks to 21 realistic tests:
- Success paths now simulate tools actually writing files (not pre-created)
- osascript: success with PNG, success with TIFF, extraction-fail cases
- pngpaste: empty file rejection edge case
- Linux: extraction failure cleanup verification
- New TestMultimodalConversion class: base64 encoding, MIME types,
  multiple images, missing file handling, default question fallback
2026-03-05 17:58:06 -08:00
teknium1
399562a7d1 feat: clipboard image paste in CLI (Cmd+V / Ctrl+V)
Copy an image to clipboard (screenshot, browser, etc.) and paste into
the Hermes CLI. The image is saved to ~/.hermes/images/, shown as a
badge above the input ([📎 Image #1]), and sent to the model as a
base64-encoded OpenAI vision multimodal content block.

Implementation:
- hermes_cli/clipboard.py: clean module with platform-specific extraction
  - macOS: pngpaste (if installed) → osascript fallback (always available)
  - Linux: xclip (apt install xclip)
- cli.py: BracketedPaste key handler checks clipboard on every paste,
  image bar widget shows attached images, chat() converts to multimodal
  content format, Ctrl+C clears attachments

Inspired by @m0at's fork (https://github.com/m0at/hermes-agent) which
implemented image paste support for local vision models. Reimplemented
cleanly as a separate module with tests.
2026-03-05 17:55:41 -08:00