mirror of https://github.com/logseq/logseq
53 lines
1.5 KiB
Markdown
53 lines
1.5 KiB
Markdown
## Description
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This library provides a minimal API for using a
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[datascript](https://github.com/tonsky/datascript) database from the Logseq app
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and the CLI. This library is compatible with ClojureScript and with
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[nbb-logseq](https://github.com/logseq/nbb-logseq) to respectively provide
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frontend and commandline functionality.
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## API
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This library is under the parent namespace `logseq.db`. This library provides
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two main namespaces, `logseq.db` and `logseq.db.rules`.
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## Usage
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See usage in `deps/graph-parser` and in the Logseq app.
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## Dev
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This follows the practices that [the Logseq frontend
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follows](/docs/dev-practices.md). Most of the same linters are used, with
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configurations that are specific to this library. See [this library's CI
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file](/.github/workflows/db.yml) for linting examples.
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### Setup
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To run linters, you'll want to install yarn dependencies once:
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```
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yarn install
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```
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This step is not needed if you're just running the application.
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## Linting
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### Datalog linting
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Our rules are linted through a script that also uses the datalog-parser. To run this linter:
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```
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bb lint:rules
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```
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### Managing dependencies
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The package.json dependencies are just for testing and should be updated if there is
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new behavior to test.
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The deps.edn dependecies are used by both ClojureScript and nbb-logseq. Their
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versions should be backwards compatible with each other with priority given to
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the frontend. _No new dependency_ should be introduced to this library without
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an understanding of the tradeoffs of adding this to nbb-logseq.
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