模式的grunt-usemin仅替换第一个匹配项

Question

I have the following in my gruntfile:

usemin: {
    html: ['<%= yeoman.dist %>/**/*.html'],
    css: ['<%= yeoman.dist %>/styles/**/*.css'],
    js: ['<%= yeoman.dist %>/scripts/**/*.js'],
    options: {
        assetsDirs: ['<%= yeoman.dist %>','<%= yeoman.dist %>/styles/**/*'],
        patterns: {
            js: [
                [/css:["']styles\/?.*\/(.*\.css)['"]/g, 'revved css resolves']
            ]
        }
    }
}

Which does what I want, given a javascript file with a reference to a revved css file, it replaces the occurrence. But only the first occurrence. I need this to work globally (hence the '/g' modifier. Any clues?

The input is a file that looks roughly like:

foo:{includes:{css:"styles/something.css"}},bar:{includes:{css:"styles/something.css"}}

What I end up with is (assuming 0123456 is the hash from rev):

foo:{includes:{css:"styles/0123456.something.css"}},bar:{includes:{css:"styles/something.css"}}

What I want is:

foo:{includes:{css:"styles/0123456.something.css"}},bar:{includes:{css:"styles/0123456.something.css"}}

Thanks.

Answer 1

我的正则表达式太贪心了，我通过用/ /css:"styles\\/?[A-Za-z]*\\/+([A-Za-z0-9]+\\.css)"}/g替换我的模式来解决此问题： /css:"styles\\/?[A-Za-z]*\\/+([A-Za-z0-9]+\\.css)"}/g ，现在我恢复了业务。