$ ./rga --rga-list-adapters

 - ffmpeg
     Uses ffmpeg to extract video metadata/chapters and subtitles
     Extensions: .mkv, .mp4, .avi

 - pandoc
     Uses pandoc to convert binary/unreadable text documents to plain markdown-like text
     Extensions: .epub, .odt, .docx, .fb2, .ipynb

 - poppler
     Uses pdftotext (from poppler-utils) to extract plain text from PDF files
     Extensions: .pdf

 - zip
     Reads a zip file as a stream and recurses down into its contents
     Extensions: .zip
     Mime Types: application/zip

 - decompress
     Reads compressed file as a stream and runs a different extractor on the contents.
     Extensions: .tgz, .tbz, .tbz2, .gz, .bz2, .xz, .zst
     Mime Types: application/gzip, application/x-bzip, application/x-xz, application/zstd

 - tar
     Reads a tar file as a stream and recurses down into its contents
     Extensions: .tar

 - sqlite
     Uses sqlite bindings to convert sqlite databases into a simple plain text format
     Extensions: .db, .db3, .sqlite, .sqlite3
     Mime Types: application/x-sqlite3

The following adapters are disabled by default, and can be enabled using '--rga-adapters=+pdfpages,tesseract':

 - pdfpages
     Converts a pdf to it's individual pages as png files. Only useful in combination with tesseract
     Extensions: .pdf

 - tesseract
     Uses tesseract to run OCR on images to make them searchable. May need -j1 to prevent overloading the system. Make sure you have tesseract installed.
     Extensions: .jpg, .png


$ ./rga moongift /path/
/path/to/39請求書.pdf:Page 1: 株式会社MOONGIFT 御中      No        1472


tesseractはRust製のオープンソース・ソフトウェア(GNU Affero General Public License)です。

phiresky/ripgrep-all: rga: ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc.



  • DevRel
  • Com2