Scan a folder and its subfolder, raise a callback each time it matches a file
npm install deep-scanBecause, you can do whatever you want with retreived files. Require, Read, call another function, etc... as you will get a callback with the full path.
### Installation
``
npm i -S deep-scan
| Parameter | Type | Details |
|-----------|:----------------|:--------------------------------------------------------------------------------|
| Fullpath | String | Path of the main directory to scan |
| Callback | Function | (_ABSOLUTE_FILE_PATH) => { ... } |
| Filter | Array of String | String regexp like : '^m(.+)\\.js$' (any js file that start with m) |
| Mode | String | 'IGNORE' (default) or 'ONLY'. Note that 'ONLY' works only if the path is a file |
| Limit | Number | Max directory depth |
`javascript
const DeepScan = require('deep-scan');
const path = require('path');
// This example will require all the files in test_scan folder that does not start with not
DeepScan(path.join(__dirname, 'test_scan'), filepath => {
require(filepath.replace(/\.js$/, ''));
}, ['^not']);
`
Get only images in the 5 first directories and call our compress function
`javascript${imgpath} compressed
DeepScan(
path.join(__dirname, 'image_folder'), // main path
imgpath => { imgLib.compress(imgpath); log(); }, // callback``
['.{1,}\\.bmp', '.{1,}\\.png', '.{1,}\\.jpg'], // filter rules
'ONLY', // mode
5 // our limit
);