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October 6, 2015 02:01
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Save EvaparotangCote/458892ec18f2482c90e5 to your computer and use it in GitHub Desktop.
Image dimensions before title. Thread: https://stackoverflow.com/questions/32949162/can-firefox-show-resolution-of-image-before-name-in-tab-title
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// ==UserScript== | |
// @name Image dimensions before title | |
// @description Request by supasd. Code by wOxxOm. https://stackoverflow.com/a/32949363/5382305 | |
// @icon https://assets-cdn.github.com/images/icons/emoji/unicode/1f504.png | |
// @grant none | |
// @run-at document-start | |
// ==/UserScript== | |
if (!changeTitle()) { | |
new MutationObserver(function(mutations) { | |
var nodes = mutations[0].addedNodes; | |
if (nodes[0] && nodes[0].localName == 'title' && changeTitle(nodes[0]) | |
|| document.body && document.body.children.length) { | |
this.disconnect(); | |
} | |
}).observe(document, {subtree: true, childList: true}); | |
} | |
document.addEventListener('DOMContentLoaded', changeTitle); | |
function changeTitle(node) { | |
var m = document.title | |
.match(/^(.+?\.\w+) \((?:([^,]+?), )?(\d+)\s*[x×]\s*(\d+)( \w+)?\)/); | |
if (m) { | |
document.title = m[3] + 'x' + m[4] + ' ' + m[1] + (m[2] ? ' (' + m[2] + ')' : ''); | |
return true; | |
} | |
} |
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// ==UserScript== | |
// @name Image dimensions before title | |
// @description Request by supasd. Code by wOxxOm. https://stackoverflow.com/a/32949363/5382305 | |
// @icon https://assets-cdn.github.com/images/icons/emoji/unicode/1f504.png | |
// @grant none | |
// ==/UserScript== | |
(function() { | |
var m = document.title | |
.match(/^(.+?\.\w+) \((?:([^,]+?), )?(\d+)\s*[x×]\s*(\d+)( .+?)?\)/); | |
if (m) | |
document.title = m[3] + 'x' + m[4] + ' ' + m[1] + (m[2] ? ' (' + m[2] + ')' : ''); | |
})(); |
Reproducible every single time (on Windows 8.1):
Firefox Nightly (44):
Greasemonkey 3.4.1:
Using Firefox Nightly (44) or Firefox Developer Edition (43) produces the same results.
Though in Firefox Nightly (44) using Greasemonkey 3.4.1, in step 3., clicking 'Use Script From Clipboard' adds the userscript right away. No Scratchpad window pops up, so no need to click 'Save' and close Scratchpad window. Trying to edit the userscript by clicking 'Options' - 'Edit This User Script' does nothing - the userscript can't be edited.
Firefox Nightly (44):
Greasemonkey 3.5beta3:
Using Greasemonkey 3.5beta3 or 3.4.1 produces the same results on Firefox Nightly (44).
Though in Firefox Nightly (44) using Greasemonkey 3.5beta3 - yeah well it works the same as in Firefox Developer Edition (43). It's just that using Firefox Nightly (44) with Greasemonkey 3.4.1 doesn'tt as noted above.
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Status: Read step 10. Introduced from Fx 43 onwards (meaning same applies for Fx 44) behavior in this step seems to have changed.
Reproducible every single time (on Windows 8.1):
Firefox Developer Edition (43):
Greasemonkey 3.4.1:
Firefox Developer Edition (43):
Greasemonkey 3.5beta3: