gulp-hash-path 

This forked from grunt-md5filename

> Convert file paths to hash and keep directory structures.
>
> ex.) path/to/001/octocat.png -> path/to/ad660f5907300f79149bc3dbd9911bd6.png

Installation

npm install --save-dev gulp-hash-path

Usage

``js
var hash = require('gulp-hash-path');

gulp.task('scripts', function() {
return gulp.src('./img/*.png')
.pipe(hash())
.pipe(gulp.dest('./dist/'));
});
`

API

$3

#### algorithm

Type: String

Default: sha1

hash algorithm.

#### pathType

Type: String

Default: filename

select hash target for file name or file name with path.

* filename
* file name
* ex)

`
octcat.png
-> md5('octcat.png')
c29b1fd35e7e51210f3264d567650ac7
`

* filepath
* file name with path
* ex)

`
img/github/octocat.png
-> md5('img/github/octocat.png')
ea8bfe94d1b4278fcd9dca963dde3e00
`

If you want to use keepDirectoryLevel, you set pathType to filepath.

#### keepBasename

Type: Boolean

Default: false

converted file name add to filename(exclude extension).

`
octcat.png
-> 'octcat' + '-' + md5(octcat.png)
octcat-c29b1fd35e7e51210f3264d567650ac7
`

#### keepExtension

Type: Boolean

Default: false

converted file name add to extension.

`
octcat.png
-> md5(octcat.png) + '.png'
c29b1fd35e7e51210f3264d567650ac7.png
`

#### keepDirectoryLevel

Type: Number

Default: 0

Level of added directory structure.

`

keepDirectoryLevel = 1

img/github/octocat.png
-> 'img/' + md5('img/github/octocat.png')
img/ea8bfe94d1b4278fcd9dca963dde3e00

keepDirectoryLevel = 2

img/github/octocat.png
-> 'img/github/' + md5('img/github/octocat.png')
img/github/ea8bfe94d1b4278fcd9dca963dde3e00

keepDirectoryLevel = 3

img/github/octocat.png
-> 'img/github/' + md5('img/github/octocat.png')
img/github/ea8bfe94d1b4278fcd9dca963dde3e00
`

#### saltPrefix

Type: String

Default:

prefix salt

`
octcat.png
-> md5('__PREFIX__octcat.png')
4dd44b339b8ee57d21894ac57c8ca571
`

#### saltSuffix
Type: String
Default:

suffix salt

`
octcat.png
-> md5('octcat.png__SUFFIX__')
d43bc35325462bf21a3c7fba0902ed86
`

#### ignorePatterns
Type: Array
Default: []

ignore file pattern

`
octcat.png
-> ignorePatterns: ['*.png'],
octcat.png
`

#### hashLength
Type: Number

Default: null (32)

split the character length of a hash digest hex value to shorten string.
hash is 32 characters in length default.

`
octcat.png
-> md5('octcat.png'), hashLength = 8
c29b1fd3
`

$3

#### path

Type: String`

set the manifest file path.