75 lines
2.9 KiB
TypeScript
75 lines
2.9 KiB
TypeScript
/*
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* Vencord, a Discord client mod
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* Copyright (c) 2026 Vendicated and contributors
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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import { definePluginSettings } from "@api/Settings";
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import { EquicordDevs } from "@utils/constants";
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import definePlugin, { OptionType } from "@utils/types";
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import { MessageActions, MessageStore, PendingReplyStore, UserStore } from "@webpack/common";
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const sedRegex = /^s(?<sep>[/|$#@!])(?<match>(?!\1)(?:(?![^\\]\1).)*.|)\1(?<replace>(?!\1)(?:(?![^\\]\1).)*.|)\1?(?<modes>[rgmisudyv]*)$/;
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const settings = definePluginSettings({
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regexByDefault: {
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description: "Inverts the `r` flag, so using the `r` flag enables non-regex mode, and omitting it uses regex mode.",
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type: OptionType.BOOLEAN,
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default: false
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}
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});
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export default definePlugin({
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name: "SedEnhanced",
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description: "Expands on Discord's rudimentary `sed` support.",
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authors: [EquicordDevs.dawn, EquicordDevs.Willow, EquicordDevs.kat],
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patches: [
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{
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find: ".SLASH_COMMAND_USED,{",
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replacement: {
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match: /searchReplace:\{match:(\i\(\)\.anyScopeRegex).{500,600}content:""\}\}\}/,
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replace: "searchReplace:{match:$1($self.sedRegex),action:$self.searchReplace}"
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}
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}
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],
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settings,
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sedRegex,
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searchReplace(content, { isEdit, channel }) {
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if (isEdit) return;
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const pendingReply = PendingReplyStore.getPendingReply(channel.id)?.message;
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const toEdit = pendingReply ?? MessageStore.getLastEditableMessage(channel.id);
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if (pendingReply && pendingReply.author.id !== UserStore.getCurrentUser()?.id || toEdit?.id == null) return { content: "" };
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const groups = content.match(sedRegex)?.groups;
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if (groups?.match == null || groups?.replace == null || groups?.modes == null) return;
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let { match: pattern, replace, modes } = groups;
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const flags = modes.split("");
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const isRegex = flags.includes("r") !== settings.store.regexByDefault;
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if (!isRegex) {
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const escapeChars = /\\([*?+/])/g;
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pattern = pattern.replace(escapeChars, (_, x) => x);
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replace = replace.replace(escapeChars, (_, x) => x);
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}
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let find: string | RegExp = pattern;
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if (isRegex) {
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try {
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const regexFlags = flags.filter(f => "gmisudyv".includes(f)).join("");
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find = new RegExp(pattern, regexFlags);
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} catch {
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return { content: "" };
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}
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}
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const replaced = flags.includes("g") ? toEdit.content.replaceAll(find, replace) : toEdit.content.replace(find, replace);
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if (!replaced.trim() && toEdit.attachments.length === 0) {
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MessageActions.deleteMessage(channel.id, toEdit.id);
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} else if (replaced !== toEdit.content) {
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MessageActions.editMessage(channel.id, toEdit.id, { content: replaced });
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}
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return { content: "" };
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}
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});
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