marked.use({
extensions: [
{
name: 'mention',
level: 'inline',
start: function(src){
const match = src.match(/@[a-zA-Z0-9_\-]+/);
return match != null ? match.index : -1;
},
tokenizer: function(src) {
const rule = /^@[a-zA-Z0-9_\-]+/;
const match = rule.exec(src);
if(match){
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type: 'mention',
raw: match[0],
text: match[0].trim().slice(1),
tokens: []
};
}
},
renderer(token) {
const u = token.raw;
return ` ${u}`;
}
},
{
name: 'group_mention',
level: 'inline',
start: function(src){
const match = src.match(/![a-zA-Z0-9_\-]+/);
return match != null ? match.index : -1;
},
tokenizer: function(src) {
const rule = /^![a-zA-Z0-9_\-]+/;
const match = rule.exec(src);
if(match){
return {
type: 'group_mention',
raw: match[0],
text: match[0].trim().slice(1),
tokens: []
};
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renderer(token) {
const g = token.raw;
return `${g}`;
}
},
]
});
const reDisableBeforeUnload = /^\/submit|^\/h\/[a-zA-Z0-9_\-]{3,20}\/submit/;
const image_regex_extensions = document.getElementById('IMAGE_FORMATS').value.replaceAll(',', '|')
const regex_pattern = String.raw`(^|\s)(https:\/\/[\w\-.#&/=\?@%;+,:]{5,250}(\.|\?format=)(` + image_regex_extensions + String.raw`)((\?|&)[\w\-.#&/=\?@%;+,:]*)?)($|\s)`
const compiled_regex = new RegExp(regex_pattern, "g");
const approved_embed_hosts = document.getElementById('approved_embed_hosts').value.replace("{'", "").replace("'}", "").split("', '")
function replace_image(match, prefix, url) {
if (approved_embed_hosts.some(x => url.startsWith(`https://${x}/`)))
return `${prefix}![](${url})`
return match
}
function markdown(t) {
let input = t.value;
if (!reDisableBeforeUnload.test(location.pathname))
{
if (!window.onbeforeunload)
{
window.onbeforeunload = function (e) {
e = e || window.event;
if (e) {
e.returnValue = 'Any string';
}
return 'Any string';
};
}
else if (!input) {
window.onbeforeunload = null
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}
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