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tarwn/RAINBOWlog.js

Created March 13, 2014 02:08
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Awesomify-er your console.log - extended from https://gist.github.com/LeaVerou/9518902
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RAINBOWlog.js
(function(){
var log = console.log;
console.log = function(str) {
var css = 'background-image: url("http://fc07.deviantart.net/fs70/f/2013/090/3/5/ocs____seine_unicorn_sprite_by_onisuu-d5zuuax.gif"), linear-gradient(to right, red, yellow, lime, aqua, blue, fuchsia, red); background-repeat: no-repeat, no-repeat; padding-left: 20px; color: white; font-weight: bold; font-size: 12pt; text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;';
var args = Array.prototype.slice.call(arguments);
args[0] = '%c ' + args[0];
args.splice(1,0,css);
return log.apply(console, args);
}
})();
@chutten
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chutten commented Mar 13, 2014

Filed http://crbug.com/352140 for the Chrome no-repeat problem.

@chutten
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chutten commented Apr 15, 2014

Bug fixed, should be good to go in some future release. Apparently background-repeat wasn't considered to be a valid property by one of blink's css parsers... which makes me wonder how it worked on webpages.

@tarwn
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tarwn commented Apr 14, 2023 

(function(){
var log = console.log;
 
console.log = function(str) {
var css = 'background-image: url(data:image/gif;base64,R0lGODlhFQAVAKIHAP//wk8UG2znwl21s1NsmPeuwt91sf///yH/C05FVFNDQVBFMi4wAwEAAAAh+QQJFAAHACwAAAAAFQAVAAADdHi63L4BvhlArJGyMETAlLd1QWFtVyAq1QAYJysMKs1WQJ7btSAAs48O4MqtVMCOB2fU2Q6qmfQy1AWjAwIJwqzuCL4Mymt9OrpVsHlDznHEZ/JlwnILT/C4ZelePSozJElbf0QEHy2HeRsFBhkljnRcKA4JACH5BAUUAAcALAAAAAAVABUAAAN1eBp63DAuwAKV7a0hgtVR0EEBFxRXVomaNQBG6giDWC8WoOu3LQgAmmcHeOlGsyCnkzvubjOatELcCUU0gklVrQ4IPxCua4VKml2wmUTWlcTsbgWTcQ8v8Dgrx6I7lCaASGdFBB4uhnkLBQYPJ41+KiSKkX4JADs=), linear-gradient(to right, red, yellow, lime, aqua, blue, fuchsia, red); background-repeat: no-repeat, no-repeat; padding-left: 20px; color: white; font-weight: bold; font-size: 12pt; text-shadow: -1px 0 black, 0 1px black, 1px 0 black, 0 -1px black;';
var args = Array.prototype.slice.call(arguments);
args[0] = '%c   ' + args[0];
args.splice(1,0,css);
return log.apply(console, args);
}
})();

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