replaces all dates with the time from that date
// ==UserScript==
// @name how long ago
// @version 8
// @description replaces all dates with the time from that date
// @run-at document-end
// @author rssaromeo
// @license GPLv3
// @match *://*/*
// @include *
// @tag style
// @exclude /^https?:\/\/[^\/]*livereload.net\/files\/ffopen\/index\.html$/
// @exclude /^https?:\/\/[^\/]*stackblitz.com/
// @exclude /^https?:\/\/[^\/]*webcontainer.io/
// @exclude /^https?:\/\/[^\/]*regexr.com/
// @exclude /^https?:\/\/[^\/]*regex101.com/
// @exclude *://*/*.mjs
// @exclude *://*/*.js
// @exclude *://*/*.css
// @icon data:image/png;base64,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
// @grant none
// @namespace https://greasyfork.org/users/1184528
// ==/UserScript==
const tonum = {
january: 1,
february: 2,
march: 3,
april: 4,
may: 5,
june: 6,
july: 7,
august: 8,
september: 9,
october: 10,
november: 11,
december: 12,
jan: 1,
feb: 2,
mar: 3,
apr: 4,
jun: 6,
jul: 7,
aug: 8,
sep: 9,
oct: 10,
nov: 11,
dec: 12,
}
const cache = loadlib("cache")
const replacements = [
[
"monthname",
"(?:jan(?:uary)?|feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|may|june?|july?|Aug(?:ust)?|Sep(?:tember)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?)",
],
[
"month",
"(?:\\d{1,2}|(?:jan(?:uary)?|feb(?:ruary)?|Mar(?:ch)?|Apr(?:il)?|may|june?|july?|Aug(?:ust)?|Sep(?:tember)?|Oct(?:ober)?|Nov(?:ember)?|Dec(?:ember)?))",
],
["day", "\\d{1,2}(?:rd|th|nd|st)?"],
["year", "\\d{4}(?:rd|th|nd|st)?"],
["space", "[^a-z0-9.]"],
["start", "(?<![\\d\\w])"],
["end", "(?![\\d\\w])"],
["d2", "\\d{2}(?:rd|th|nd|st)?"],
["d4", "\\d{4}(?:rd|th|nd|st)?"],
["d12", "\\d{1,2}(?:rd|th|nd|st)?"],
]
const formats = [
{ regex: "start(month)space(day),?space(year)end", order: [2, 1, 3] },
{ regex: "start(year)[-/](month)[-/](day)end", order: [3, 2, 1] },
].map(({ regex, order }) => {
replacements.forEach(([pattern, replacement]) => {
regex = regex.replaceAll(pattern, replacement)
})
return { regex: new RegExp(regex, "gi"), order }
})
const datecache = new cache()
function replaceDates(text) {
if (datecache.has(text)) {
return datecache.get()
}
// if (text.includes("\u202e\u202d]")) {
// return datecache.set(text)
// }
for (var { regex, order } of formats) {
if (regex.test(text)) {
text = text.replace(regex, (fullstr, ...data) => {
var pos = text.indexOf(fullstr) + fullstr.length
if (text.substring(pos, pos + 3) == "\u202e\u202d]") {
// prevent infinite loops
return fullstr
}
var o = order.map((e) => data[e - 1])
return getstr(createDateObject(...o, fullstr))
})
}
}
return datecache.set(text)
}
loadlib("textjack")(function (text) {
var newtext = text
newtext = replaceDates(text)
if (newtext !== text) {
return newtext
}
return text
})
function createDateObject(day, month, year, string) {
day = parseInt(day, 10)
month = tonum[month.toLowerCase()] || parseInt(month, 10)
year = parseInt(year, 10)
if (year < 100) year += 2000
if (!month || day > 31) return null
const date = new Date(year, month - 1, day)
const today = new Date()
today.setHours(0, 0, 0, 0)
const ms = today - date
return {
// day,
// month,
// year,
string,
ms: Math.abs(ms),
isago: ms > 0,
}
}
function howlongago(ms) {
const units = [
{ name: "year", ms: 31536000000 },
{ name: "week", ms: 604800000 },
{ name: "day", ms: 86400000 },
{ name: "hour", ms: 3600000 },
{ name: "minute", ms: 60000 },
{ name: "second", ms: 1000 },
]
let result = []
for (const unit of units) {
const value = Math.floor(ms / unit.ms)
if (value > 0) {
result.push(`${value} ${unit.name}${value !== 1 ? "s" : ""}`)
ms %= unit.ms
}
if (result.length >= 2) break
}
return result.length ? result.join(" ") : "today"
}
function getstr(x) {
return `[${howlongago(x.ms)} ${
howlongago(x.ms) == "today" ? "" : x.isago ? "ago" : "until"
} ${x.string}\u202e\u202d]`
}
// document.querySelector("#yDmH0d > c-wiz > div > div.ToWKne > c-wiz > div.caTGn > c-wiz > div.iggndc > c-wiz > div > div > div > div.rlWbvd > div.gLXQIf > div.LYeNu").innerHTML="oct 21 0202 ****"