https://github.com/simonw/datasette-ripgrep

Web interface for searching your code using ripgrep, built as a Datasette plugin
https://github.com/simonw/datasette-ripgrep

codesearch datasette datasette-io datasette-plugin ripgrep

Last synced: 2 months ago
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Web interface for searching your code using ripgrep, built as a Datasette plugin

• Host: GitHub
• URL: https://github.com/simonw/datasette-ripgrep
• Owner: simonw
• License: apache-2.0
• Created: 2020-11-25T01:26:36.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2023-10-25T02:06:56.000Z (about 1 year ago)
• Last Synced: 2024-05-01T23:17:27.379Z (8 months ago)
• Topics: codesearch, datasette, datasette-io, datasette-plugin, ripgrep
• Language: Python
• Homepage: https://ripgrep.datasette.io
• Size: 64.5 KB
• Stars: 70
• Watchers: 4
• Forks: 2
• Open Issues: 6
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# datasette-ripgrep

[![PyPI](https://img.shields.io/pypi/v/datasette-ripgrep.svg)](https://pypi.org/project/datasette-ripgrep/)

[![Changelog](https://img.shields.io/github/v/release/simonw/datasette-ripgrep?include_prereleases&label=changelog)](https://github.com/simonw/datasette-ripgrep/releases)

[![Tests](https://github.com/simonw/datasette-ripgrep/workflows/Test/badge.svg)](https://github.com/simonw/datasette-ripgrep/actions?query=workflow%3ATest)

[![License](https://img.shields.io/badge/license-Apache%202.0-blue.svg)](https://github.com/simonw/datasette-ripgrep/blob/main/LICENSE)

Web interface for searching your code using [ripgrep](https://github.com/BurntSushi/ripgrep), built as a [Datasette](https://datasette.io/) plugin

For background on this project see [datasette-ripgrep: deploy a regular expression search engine for your source code](https://simonwillison.net/2020/Nov/28/datasette-ripgrep/).

## Demo

Try this plugin out at https://ripgrep.datasette.io/-/ripgrep - where you can run regular expression searches across the source code of Datasette and all of the `datasette-*` plugins belonging to the [simonw GitHub user](https://github.com/simonw).

Some example searches:

- [with.\*AsyncClient](https://ripgrep.datasette.io/-/ripgrep?pattern=with.*AsyncClient) - regular expression search for `with.*AsyncClient`

- [.plugin_config, literal=on](https://ripgrep.datasette.io/-/ripgrep?pattern=.plugin_config\(&literal=on) - a non-regular expression search for `.plugin_config(`

- [with.\*AsyncClient glob=datasette/\*\*](https://ripgrep.datasette.io/-/ripgrep?pattern=with.*AsyncClient&glob=datasette%2F%2A%2A) - search for that pattern only within the `datasette/` top folder

- ["sqlite-utils\[">\] glob=setup.py](https://ripgrep.datasette.io/-/ripgrep?pattern=%22sqlite-utils%5B%22%3E%5D&glob=setup.py) - a regular expression search for packages that depend on either `sqlite-utils` or `sqlite-utils>=some-version`

- [test glob=!\*.html](https://ripgrep.datasette.io/-/ripgrep?pattern=test&glob=%21*.html) - search for the string `test` but exclude results in HTML files

## Installation

Install this plugin in the same environment as Datasette.

    $ datasette install datasette-ripgrep

The `rg` executable needs to be [installed](https://github.com/BurntSushi/ripgrep/blob/master/README.md#installation) such that it can be run by this tool.

## Usage

This plugin requires configuration: it needs to a `path` setting so that it knows where to run searches.

Create a `metadata.json` file that looks like this:

```json

{

    "plugins": {

        "datasette-ripgrep": {

            "path": "/path/to/your/files"

        }

    }

}

```

Now run Datasette using `datasette -m metadata.json`. The plugin will add an interface at `/-/ripgrep` for running searches.

## Plugin configuration

The `"path"` configuration is required. Optional extra configuration options are:

- `time_limit` - floating point number. The `rg` process will be terminated if it takes longer than this limit. The default is one second, `1.0`.

- `max_lines` - integer. The `rg` process will be terminated if it returns more than this number of lines. The default is `2000`.

## Development

To set up this plugin locally, first checkout the code. Then create a new virtual environment:

    cd datasette-ripgrep

    python3 -mvenv venv

    source venv/bin/activate

Or if you are using `pipenv`:

    pipenv shell

Now install the dependencies and tests:

    pip install -e '.[test]'

To run the tests:

    pytest