mirror of
https://github.com/jellyfin/jellyfin-web
synced 2025-03-30 19:56:21 +00:00
update components
This commit is contained in:
parent
59ea1c2f7d
commit
cf577ba8eb
1136 changed files with 59263 additions and 576 deletions
132
dashboard-ui/bower_components/prism/plugins/line-highlight/prism-line-highlight.js
vendored
Normal file
132
dashboard-ui/bower_components/prism/plugins/line-highlight/prism-line-highlight.js
vendored
Normal file
|
@ -0,0 +1,132 @@
|
|||
(function(){
|
||||
|
||||
if (typeof self === 'undefined' || !self.Prism || !self.document || !document.querySelector) {
|
||||
return;
|
||||
}
|
||||
|
||||
function $$(expr, con) {
|
||||
return Array.prototype.slice.call((con || document).querySelectorAll(expr));
|
||||
}
|
||||
|
||||
function hasClass(element, className) {
|
||||
className = " " + className + " ";
|
||||
return (" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf(className) > -1
|
||||
}
|
||||
|
||||
// Some browsers round the line-height, others don't.
|
||||
// We need to test for it to position the elements properly.
|
||||
var isLineHeightRounded = (function() {
|
||||
var res;
|
||||
return function() {
|
||||
if(typeof res === 'undefined') {
|
||||
var d = document.createElement('div');
|
||||
d.style.fontSize = '13px';
|
||||
d.style.lineHeight = '1.5';
|
||||
d.style.padding = 0;
|
||||
d.style.border = 0;
|
||||
d.innerHTML = ' <br /> ';
|
||||
document.body.appendChild(d);
|
||||
// Browsers that round the line-height should have offsetHeight === 38
|
||||
// The others should have 39.
|
||||
res = d.offsetHeight === 38;
|
||||
document.body.removeChild(d);
|
||||
}
|
||||
return res;
|
||||
}
|
||||
}());
|
||||
|
||||
function highlightLines(pre, lines, classes) {
|
||||
var ranges = lines.replace(/\s+/g, '').split(','),
|
||||
offset = +pre.getAttribute('data-line-offset') || 0;
|
||||
|
||||
var parseMethod = isLineHeightRounded() ? parseInt : parseFloat;
|
||||
var lineHeight = parseMethod(getComputedStyle(pre).lineHeight);
|
||||
|
||||
for (var i=0, range; range = ranges[i++];) {
|
||||
range = range.split('-');
|
||||
|
||||
var start = +range[0],
|
||||
end = +range[1] || start;
|
||||
|
||||
var line = document.createElement('div');
|
||||
|
||||
line.textContent = Array(end - start + 2).join(' \n');
|
||||
line.className = (classes || '') + ' line-highlight';
|
||||
|
||||
//if the line-numbers plugin is enabled, then there is no reason for this plugin to display the line numbers
|
||||
if(!hasClass(pre, 'line-numbers')) {
|
||||
line.setAttribute('data-start', start);
|
||||
|
||||
if(end > start) {
|
||||
line.setAttribute('data-end', end);
|
||||
}
|
||||
}
|
||||
|
||||
line.style.top = (start - offset - 1) * lineHeight + 'px';
|
||||
|
||||
//allow this to play nicely with the line-numbers plugin
|
||||
if(hasClass(pre, 'line-numbers')) {
|
||||
//need to attack to pre as when line-numbers is enabled, the code tag is relatively which screws up the positioning
|
||||
pre.appendChild(line);
|
||||
} else {
|
||||
(pre.querySelector('code') || pre).appendChild(line);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function applyHash() {
|
||||
var hash = location.hash.slice(1);
|
||||
|
||||
// Remove pre-existing temporary lines
|
||||
$$('.temporary.line-highlight').forEach(function (line) {
|
||||
line.parentNode.removeChild(line);
|
||||
});
|
||||
|
||||
var range = (hash.match(/\.([\d,-]+)$/) || [,''])[1];
|
||||
|
||||
if (!range || document.getElementById(hash)) {
|
||||
return;
|
||||
}
|
||||
|
||||
var id = hash.slice(0, hash.lastIndexOf('.')),
|
||||
pre = document.getElementById(id);
|
||||
|
||||
if (!pre) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!pre.hasAttribute('data-line')) {
|
||||
pre.setAttribute('data-line', '');
|
||||
}
|
||||
|
||||
highlightLines(pre, range, 'temporary ');
|
||||
|
||||
document.querySelector('.temporary.line-highlight').scrollIntoView();
|
||||
}
|
||||
|
||||
var fakeTimer = 0; // Hack to limit the number of times applyHash() runs
|
||||
|
||||
Prism.hooks.add('complete', function(env) {
|
||||
var pre = env.element.parentNode;
|
||||
var lines = pre && pre.getAttribute('data-line');
|
||||
|
||||
if (!pre || !lines || !/pre/i.test(pre.nodeName)) {
|
||||
return;
|
||||
}
|
||||
|
||||
clearTimeout(fakeTimer);
|
||||
|
||||
$$('.line-highlight', pre).forEach(function (line) {
|
||||
line.parentNode.removeChild(line);
|
||||
});
|
||||
|
||||
highlightLines(pre, lines);
|
||||
|
||||
fakeTimer = setTimeout(applyHash, 1);
|
||||
});
|
||||
|
||||
if(window.addEventListener) {
|
||||
window.addEventListener('hashchange', applyHash);
|
||||
}
|
||||
|
||||
})();
|
Loading…
Add table
Add a link
Reference in a new issue