gulp-md5-url

This is a fork of gulp-md5-plus

The difference between this fork and the original is the result:

    Sample from a index.html file before transformation:
    <link rel="stylesheet" type="text/css" href="main.css">
    gulp-md5-plus
    <link rel="stylesheet" type="text/css" href="main_afd9d92ebe.css">
    gulp-md5-url
    <link rel="stylesheet" type="text/css" href="dev.myqianlan.com/main_afd9d92ebe.css">

Usage

First, install gulp-md5-url as a development dependency:

npm install --save-dev gulp-md5-url

Then, add it to your gulpfile.js:

var md5 = require("gulp-md5-url");

gulp.src("./src/*.css")
    .pipe(md5(10,'./output/index.html'), 'dev.myqianlan.com/')
    .pipe(gulp.dest("./dist"));

md5 all css files in the src folder and change these css names in the quoted html--index.html

gulp.task('img' ,function() {
    var imgSrc = './static/img/**',
        quoteSrc = './output/static/css/**/*.css',
        imgDst = './output/static/img';

    return gulp.src(imgSrc)
        .pipe(imagemin())
        .pipe(md5(10 ,quoteSrc, 'dev.myqianlan.com/'))
        .pipe(gulp.dest(imgDst));
});

first, optimize all images in the img folder including all sub folders; then md5 all these images and change these images' names in the quoted css files ; ####note the directory of the md5ed files in the imgDst folder is the same as that of original files in the imgSrc folder; and css files can refer the image file with the same name in different folder rightly;

API

md5(size,file,prefix)

size

Type: String Default: null

Optionnal: you can pass the size to limit the size of the hash that is appended.

file

Type: String Default: null

Optionnal: the file need to replace the file name of the md5ed files. dir is also supported

prefix

Type: String Default: null

Optionnal: the prefix added to the file name of the md5ed files. dir is also supported

Example:

    gulp.src('static/js/*')
        .pipe(md5(10,'./output/html'), 'dev.myqianlan.com/')
        .pipe(gulp.dest('./output'));

The sample above will append the md5 hash(length : 10) to each of the file in the static/js folder then repalce the link file name in the output/html/ using md5ed file name; at last store all of that into the output folder.

License

http://en.wikipedia.org/wiki/MIT_License[MIT License]