README

rx-path-expander

Library for expanding a path to return all sub-directories and files

Usage

From Command Line

You can use path-extender from the command line but installing as a global package:

npm install -g rx-path-expander

You can then list all files in a relative:

expandPath --path node_modules --filterString ".js"

to show all js files in the node_modules folder

expandPath -p E:\ -p C:\

to list all folders in the C: and E: drives.

Use expandPath -h for a full list of options

Example Output

roaders@localhost:~/dev/rx-path-expander$ expandPath -p src
/home/roaders/dev/rx-path-expander/src/bin
/home/roaders/dev/rx-path-expander/src/example
/home/roaders/dev/rx-path-expander/src/index.ts
/home/roaders/dev/rx-path-expander/src/lib
/home/roaders/dev/rx-path-expander/src/bin/expandPath.ts
/home/roaders/dev/rx-path-expander/src/example/example.ts
/home/roaders/dev/rx-path-expander/src/lib/rx-path-expander.ts
7 paths
Complete

In Node Project

You can use path extender in a node project to expand paths:

npm install --save rx-path-expander

In your code:

var expandPath, {IIFileStats} = require("../lib/rx-path-expander");
var {IRateGovernorInfo} = require("rx-rate-governor");

function handleProgress(progressInfo: {readDirProgress: IRateGovernorInfo, readStatsProgress: IRateGovernorInfo}){
    //display progress
}

filterFunction(stats: IIFileStats): boolean{
    return stats.isFile() && stats.filePath.indexOf("jpg") > 0;
}

expandPath(["pathOne","pathTwo"],filterFunction,handleProgress)
    .subscribe(path => doSomethingWithPath());

Example

An example can be run as follows:

git clone https://github.com/Roaders/rx-path-expander.git
cd rx-path-expander
npm install
npm run example

Usage no npm install needed!