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# fx
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<p align="center"><img src="https://medv.io/assets/fx.gif" width="562" alt="fx example"></p>
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_* Function eXecution_
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## Install
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```bash
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go install github.com/antonmedv/fx@latest
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```
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Or via Homebrew
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```bash
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TODO
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```
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Or download [pre-built binary](https://github.com/antonmedv/fx/releases).
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## Usage
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Start the interactive viewer via:
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```bash
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$ fx data.json
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```
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Or
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```bash
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$ curl ... | fx
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```
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Type `?` to see full list of key shortcuts.
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### Reducers
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```bash
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$ fx data.json '.filter(x => x.startsWith("a"))'
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```
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Access all lodash (or ramda, etc) methods by
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using [.fxrc](https://github.com/antonmedv/fx/blob/master/DOCS.md#using-fxrc)
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file.
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```bash
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$ fx data.json 'groupBy("commit.committer.name")' 'mapValues(_.size)'
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```
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## Documentation
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See full [documentation](https://github.com/antonmedv/fx/blob/master/DOCS.md).
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## Themes
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Theme can be configured by setting environment variable `FX_THEME` from `1` to `9`:
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```bash
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export FX_THEME=9
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```
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<img width="1214" alt="themes" src="docs/images/themes.png">
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## License
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[MIT](https://github.com/antonmedv/fx/blob/master/LICENSE)
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