Lib.rs

nparse ^0.0.10

Parser for various Rust Strings.

Parsers for:

• Well Indent Strings (eg: dmidecode output)
• KV pair Strings (eg: lscpu output)
• Multiline KV pair strings (eg: systeminfo output of windows)
• Dotted tree Strings (eg: sysctl output)

Requirements

• Rust 1.50+

Usage

nparse = "0.0.10"

Example use

• Converting an Indent string into json

use std::{fs::File, io::Read};
use nparse::*;

fn main () {
    let path = "data/dmidecode.txt";
    let mut out = String::new();
    {
        let mut f = File::open(path).unwrap();
        f.read_to_string(&mut out).unwrap();
    }
    let result = out.indent_to_json();
    println!("{:?}", result);
}

• Converting a K:V string into json

use std::{fs::File, io::Read};
use nparse::*;

fn main () {
    let path = "data/lscpu.txt";
    let mut out = String::new();
    {
        let mut f = File::open(path).unwrap();
        f.read_to_string(&mut out).unwrap();
    }
    let result = out.kv_str_to_json();
    println!("{:?}", result);
}

• Converting a K=V string into json

use std::{fs::File, io::Read};
use nparse::*;

fn main () {
    let path = "data/os-release.txt";
    let mut out = String::new();
    {
        let mut f = File::open(path).unwrap();
        f.read_to_string(&mut out).unwrap();
    }
    let result = out.kev_str_to_json();
    println!("{:?}", result);
}

• Converting a dotted string into json (eg: parent.sub.sub: val)

use std::{fs::File, io::Read};
use nparse::*;

fn main () {
    let path = "data/sysctl.txt";
    let mut out = String::new();
    {
        let mut f = File::open(path).unwrap();
        f.read_to_string(&mut out).unwrap();
    }
    let result = out.dotted_tree_to_json();
    println!("{:?}", result);
}

Tests, Build

• Test

cargo t 

• Build Release

cargo b --release

Examples

• Parse dmidecode output to json

cargo run --example dmidecode

• Parse sysctl output to json

cargo run --example sysctl

• Parse lscpu to json

cargo run --example lscpu

• Parse windows systeminfo to json

cargo run --example systeminfo