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https://github.com/phiresky/ripgrep-all

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

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

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



rga is a line-oriented search tool that allows you to look for a regex in a multitude of file types. rga wraps the awesome [ripgrep] and enables it to search in pdf, docx, sqlite, jpg, movie subtitles (mkv, mp4), etc.



[ripgrep]: https://github.com/BurntSushi/ripgrep



[![github repo](https://img.shields.io/badge/repo-github.com%2Fphiresky%2Fripgrep--all-informational.svg)](https://github.com/phiresky/ripgrep-all)

[![Crates.io](https://img.shields.io/crates/v/ripgrep-all.svg)](https://crates.io/crates/ripgrep-all)

[![fearless concurrency](https://img.shields.io/badge/concurrency-fearless-success.svg)](https://www.reddit.com/r/rustjerk/top/?sort=top&t=all)



For more detail, see this introductory blogpost: https://phiresky.github.io/blog/2019/rga--ripgrep-for-zip-targz-docx-odt-epub-jpg/



rga will recursively descend into archives and match text in every file type it knows.



Here is an [example directory](https://github.com/phiresky/ripgrep-all/tree/master/exampledir/demo) with different file types:



```

demo/

├── greeting.mkv

├── hello.odt

├── hello.sqlite3

└── somearchive.zip

├── dir

│ ├── greeting.docx

│ └── inner.tar.gz

│ └── greeting.pdf

└── greeting.epub

```



![rga output](doc/demodir.png)



## Integration with fzf



![rga-fzf](doc/rga-fzf.gif)



See [the wiki](https://github.com/phiresky/ripgrep-all/wiki/fzf-Integration) for instructions of integrating rga with fzf.



## INSTALLATION



Linux x64, macOS and Windows binaries are available [in GitHub Releases][latestrelease].



[latestrelease]: https://github.com/phiresky/ripgrep-all/releases/latest



### Linux



#### Arch Linux



`pacman -S ripgrep-all`



#### Gentoo Linux



`emerge sys-apps/ripgrep-all`



#### Nix



`nix-env -iA nixpkgs.ripgrep-all`



#### Debian-based



download the [rga binary][latestrelease] and get the dependencies like this:



`apt install ripgrep pandoc poppler-utils ffmpeg`



If ripgrep is not included in your package sources, get it from [here](https://github.com/BurntSushi/ripgrep/releases).



rga will search for all binaries it calls in \$PATH and the directory itself is in.



### Windows



Note that installing via [chocolatey](https://chocolatey.org/packages/ripgrep-all) or [scoop](https://github.com/ScoopInstaller/Main/blob/master/bucket/rga.json) is the only supported download method. If you download the binary from releases manually, you will not get the dependencies (for example pdftotext from poppler).



If you get an error like `VCRUNTIME140.DLL could not be found`, you need to install [vc_redist.x64.exe](https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads).



#### Chocolatey



```

choco install ripgrep-all

```



#### Scoop



```

scoop install rga

```



### Homebrew/Linuxbrew



`rga` can be installed with [Homebrew](https://formulae.brew.sh/formula/ripgrep-all#default):



`brew install rga`



To install the dependencies that are each not strictly necessary but very useful:



`brew install pandoc poppler ffmpeg`



### MacPorts



`rga` can also be installed on macOS via [MacPorts](https://ports.macports.org/port/ripgrep-all/):



`sudo port install ripgrep-all`



### Compile from source



rga should compile with stable Rust (v1.75.0+, check with `rustc --version`). To build it, run the following (or the equivalent in your OS):



```

~$ apt install build-essential pandoc poppler-utils ffmpeg ripgrep cargo

~$ cargo install --locked ripgrep_all

~$ rga --version    # this should work now

```



## Available Adapters



rga works with _adapters_ that adapt various file formats. It comes with a few adapters integrated:



```

rga --rga-list-adapters

```



You can also add **custom adapters**. See [the wiki](https://github.com/phiresky/ripgrep-all/wiki) for more information.



Adapters:



- **pandoc**

  Uses pandoc to convert binary/unreadable text documents to plain markdown-like text

  Runs: pandoc --from= --to=plain --wrap=none --markdown-headings=atx  

   Extensions: .epub, .odt, .docx, .fb2, .ipynb, .html, .htm



- **poppler**

  Uses pdftotext (from poppler-utils) to extract plain text from PDF files

  Runs: pdftotext - -  

   Extensions: .pdf  

   Mime Types: application/pdf



- **postprocpagebreaks**

  Adds the page number to each line for an input file that specifies page breaks as ascii page break character.

  Mainly to be used internally by the poppler adapter.  

   Extensions: .asciipagebreaks



- **ffmpeg**

  Uses ffmpeg to extract video metadata/chapters, subtitles, lyrics, and other metadata  

   Extensions: .mkv, .mp4, .avi, .mp3, .ogg, .flac, .webm



- **zip**

  Reads a zip file as a stream and recurses down into its contents  

   Extensions: .zip, .jar  

   Mime Types: application/zip



- **decompress**

  Reads compressed file as a stream and runs a different extractor on the contents.  

   Extensions: .als, .bz2, .gz, .tbz, .tbz2, .tgz, .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=+foo,bar':



- **mail**

  Reads mailbox/mail files and runs extractors on the contents and attachments.  

   Extensions: .mbox, .mbx, .eml  

   Mime Types: application/mbox, message/rfc822



## USAGE:



> rga \[RGA OPTIONS\] \[RG OPTIONS\] PATTERN \[PATH \...\]



## FLAGS:



**\--rga-accurate**



> Use more accurate but slower matching by mime type



> By default, rga will match files using file extensions. Some programs,

> such as sqlite3, don\'t care about the file extension at all, so users

> sometimes use any or no extension at all. With this flag, rga will try

> to detect the mime type of input files using the magic bytes (similar

> to the \`file\` utility), and use that to choose the adapter.

> Detection is only done on the first 8KiB of the file, since we can\'t

> always seek on the input (in archives).



**\--rga-no-cache**



> Disable caching of results



> By default, rga caches the extracted text, if it is small enough, to a

> database in \${XDG_CACHE_DIR-\~/.cache}/ripgrep-all on Linux,

> _\~/Library/Caches/ripgrep-all_ on macOS, or

> C:\\Users\\username\\AppData\\Local\\ripgrep-all on Windows. This way,

> repeated searches on the same set of files will be much faster. If you

> pass this flag, all caching will be disabled.



**-h**, **\--help**



> Prints help information



**\--rga-list-adapters**



> List all known adapters



**\--rga-print-config-schema**



> Print the JSON Schema of the configuration file



**\--rg-help**



> Show help for ripgrep itself



**\--rg-version**



> Show version of ripgrep itself



**-V**, **\--version**



> Prints version information



## OPTIONS:



**\--rga-adapters=**\\...



> Change which adapters to use and in which priority order (descending)



> \"foo,bar\" means use only adapters foo and bar. \"-bar,baz\" means

> use all default adapters except for bar and baz. \"+bar,baz\" means

> use all default adapters and also bar and baz.



**\--rga-cache-compression-level=**\



> ZSTD compression level to apply to adapter outputs before storing in

> cache db



> Ranges from 1 - 22 \[default: 12\]



**\--rga-config-file=**\



**\--rga-max-archive-recursion=**\



> Maximum nestedness of archives to recurse into \[default: 5\]



**\--rga-cache-max-blob-len=**\



> Max compressed size to cache



> Longest byte length (after compression) to store in cache. Longer

> adapter outputs will not be cached and recomputed every time.



> Allowed suffixes on command line: k M G \[default: 2000000\]



**\--rga-cache-path=**\



> Path to store cache db \[default: /home/phire/.cache/ripgrep-all\]



**-h** shows a concise overview, **\--help** shows more detail and

advanced options.



All other options not shown here are passed directly to rg, especially

\[PATTERN\] and \[PATH \...\]



## Config

The config file location leverage the mechanisms defined by

- the [XDG base directory](https://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html) and

  the [XDG user directory](https://www.freedesktop.org/wiki/Software/xdg-user-dirs/) specifications on Linux (ex: `~/.config/ripgrep-all/config.jsonc`)

- the [Known Folder](https://msdn.microsoft.com/en-us/library/windows/desktop/dd378457.aspx) API on Windows (ex:  `C:\Users\Alice\AppData\Roaming\ripgrep-all/config.jsonc`)

- the [Standard Directories](https://developer.apple.com/library/content/documentation/FileManagement/Conceptual/FileSystemProgrammingGuide/FileSystemOverview/FileSystemOverview.html#//apple_ref/doc/uid/TP40010672-CH2-SW6)

  guidelines on macOS (ex: `~/Library/Application Support/ripgrep-all/config.jsonc`)



## Development



To enable debug logging:



```bash

export RUST_LOG=debug

export RUST_BACKTRACE=1

```



Also remember to disable caching with `--rga-no-cache` or clear the cache

(`~/Library/Caches/rga` on macOS, `~/.cache/rga` on other Unixes,

or `C:\Users\username\AppData\Local\rga` on Windows)

to debug the adapters.



### Nix and Direnv



You can use the provided [`flake.nix`](./flake.nix) to setup all build- and

run-time dependencies:



1. Enable [Flakes](https://wiki.nixos.org/wiki/Flakes) in your Nix configuration.

1. Add [`direnv`](https://direnv.net/) to your profile:

   `nix profile install nixpkgs#direnv`

1. `cd` into the directory where you have cloned this directory.

1. Allow use of [`.envrc`](./.envrc): `direnv allow`

1. After the dependencies have been installed, your shell will now have all of

   the necessary development dependencies.