Switch SVG optimizer resolution from bin/svgo-cli.exe to bin/svgo.cmd.
Update unit tests to validate the new local binary path behavior.
Co-Authored-By: Abacus.AI CLI <agent@abacus.ai>
Add vector extension support for .svg and route SVG files through npx svgo before raster compression.
Keep behavior fail-safe: missing npx/svgo or non-zero svgo exit returns None and preserves existing flow.
Extend tests for SVG discovery, SVG routing priority, and missing npx handling.
Co-Authored-By: Abacus.AI CLI <agent@abacus.ai>
Introduce compress_image_with_routing and compress_raster_image to prepare extensible backend routing while keeping existing behavior unchanged.
Add unit test that verifies routing currently delegates to raster compressor.
Co-Authored-By: Abacus.AI CLI <agent@abacus.ai>
- Re-raise worker futures in as_completed to surface thread exceptions
- Replace hardcoded extension set with ALLOWED_EXT constant in compress_with_caesium
- Initialise work_dir/scratch_dir to None before try block to prevent NameError in finally
- Remove unused dead function get_slide_numbers_for_image
- Simplify redundant caesium_threads guard (threads and threads > 1 -> threads > 1)
- Write [Content_Types].xml first in ZIP to satisfy OOXML spec
Co-Authored-By: Abacus.AI CLI <agent@abacus.ai>
frank.conrads