Running with local virtualhost (using Laravel) about grunt-uncss HOT 12 CLOSED

Same for me.

from grunt-uncss.

I'm running into the same issue, in a CentOS Virtualbox / Vagrant environment if that affects anything. the uncss command line works for me like it does for falzhobel above, establishing among other things that my http://local.mydomain.com host is available within my guest environment (I can also curl it successfully).

This generates an uncss'ed customStep2.css file as expected:

uncss -s vendor_sausage/css/customStep1.css http://local.mydomain.com > vendor_sausage/css/customStep2.css

While the following - which I expect to be functionally equivalent to the above - returns "Fatal error: UnCSS: no stylesheets found":

uncss: {
    stylesheets: "vendor_sausage/css/customStep1.css",
    files: {
        "vendor_sausage/css/customStep2.css": "http://local.mydomain.com"
    },
    options: {
        report: "min"
    }
}

Maybe I'm doing it wrong, more detailed examples in the documentation would help understand better how some of the options work.

I really hope this will work so that the whole chain of CSS actions in my Gruntfile can be complete:

1. Bootstrap LESS + custom LESS > CSS
2. CSS > UNCSS (the step that doesn't work)
3. Minify for dist
4. check CSS metrics between sources and final product for bragging rights!

from grunt-uncss.

Debugged a little bit and found that urls in the src are removed or something. Searched info in Grunt's documentation, but didn't find.

So made this workaround:

uncss: {
    dist: {
        files: {
            'tiny.css': ['index.html']
        },
        options: {
            urls: ['{someurl}']
        }
    }
}

Where index.html is just an empty html file. Works as charm. Tried urls ending with .html, .php, .aspx

from grunt-uncss.

Thanks for reporting this issue. For those who ran into it, could you let me know what version of grunt-uncss you're running into this problem with so I can track it down and fix?

from grunt-uncss.

grunt-uncss 0.2.2 with grunt 0.4.4.

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grunt-uncss 0.2.0 with grunt 0.4.2

from grunt-uncss.

grunt-uncss 0.2.2 with grunt 0.4.4.

from grunt-uncss.

Throwing in for more updated version info (@minmur 's solution worked):

grunt-uncss 0.3.3 with grunt 0.4.2

from grunt-uncss.

I also ran into this issue. Thankfully @minmur's workaround did the trick.

grunt v0.4.2 & grunt-uncss v0.3.5.

from grunt-uncss.

I also ran into the same issue with our Angular app, @minmur solution worked for me as well, but I had to set a timeout option.

from grunt-uncss.

Let's add a solution for this in time for the next release.

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Does this still happen with 0.5.2?

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