* fix: skip audio files from text extraction early
Audio files should not be processed through extractFileBlocks for text
extraction - they are handled by the dedicated audio transcription
capability (STT).
Previously, audio files were only skipped if they didn't "look like text"
(looksLikeUtf8Text check). This caused issues where some audio binary
data (e.g., long Telegram voice messages) could accidentally pass the
heuristic check and get processed as text content.
This fix:
1. Adds audio to the early skip alongside image/video (more efficient)
2. Removes the redundant secondary check that had the flawed condition
Fixes audio binary being incorrectly processed as text in Telegram and
other platforms.
* Media: skip binary media in file extraction (#7475) (thanks @AlexZhangji)
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Co-authored-by: Shakker <shakkerdroid@gmail.com>
NTFS does not allow < or > in filenames, causing the XML filename
escaping test to fail on Windows CI with ENOENT.
Replace file<test>.txt with file&test.txt — & is valid on all platforms
and still requires XML escaping (&), preserving the test's intent.
Fixes#3748
* fix: Prevent XML attribute injection by escaping special characters in file name and MIME type attributes.
* fix: text attachment MIME misclassification with security hardening (#3628)
- Fix CSV/TSV inference from content heuristics
- Add UTF-16 detection and BOM handling
- Add XML attribute escaping for file output (security)
- Add MIME override logging for auditability
- Add comprehensive test coverage for edge cases
Thanks @frankekn
When the primary model supports vision natively (e.g., Claude Opus 4.5),
skip the image understanding call entirely. The image will be injected
directly into the model context instead, saving an API call and avoiding
redundant descriptions.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add shared parseBooleanValue()/isTruthyEnvValue() and apply across CLI, gateway, memory, and live-test flags for consistent env handling.
Introduce route-first fast paths, lazy subcommand registration, and deferred plugin loading to reduce CLI startup overhead.
Centralize config validation via ensureConfigReady() and add config caching/deferred shell env fallback for fewer IO passes.
Harden logger initialization/imports and add focused tests for argv, boolean parsing, frontmatter, and CLI subcommands.
