# nextree
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Nextree is a multithreaded (leveraging parallel iterators and threadpool from the [rayon](https://github.com/rayon-rs/rayon) crate) and cross-platform command-line utility similar in function to tree, with logging and CSV output. Presently it logs file paths, create, and modify times as reported by the filesyste

## Installation
`cargo install nextree`

or clone this repository and run

`cargo build --release && cp target/release/nextree <desired location e.g. /usr/local/bin>`

## Usage
Set the log level using the RUST_LOG environment variable, either by exporting it or by prepending it to the command.
RUST_LOG=OFF or RUST_LOG=INFO are recommended for maximum performance, or RUST_LOG=debug for a more informative output.

```
USAGE:
    nextree [OPTIONS] --path <PATH>

OPTIONS:
    -h, --help                 Print help information
    -o, --outfile <OUTFILE>    CSV file to output to [default: out.csv]
    -p, --path <PATH>          Root path whose children (files and directories) we want to index
```

### Example
`RUST_LOG=INFO nextree -p /home -o ~/Documents/nextree_out.csv`