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| author | V <vendicated@riseup.net> | 2023-09-24 16:02:18 +0200 |
|---|---|---|
| committer | V <vendicated@riseup.net> | 2023-09-24 16:02:18 +0200 |
| commit | 30ac25607023752031aa98060cbf8a736109992d (patch) | |
| tree | 79bb82b6634ef601db6c98e751275607ec54dbea /src/plugins/unindent | |
| parent | d0e2a324717e600736a18b88fe89a21c640a406b (diff) | |
| download | Vencord-30ac25607023752031aa98060cbf8a736109992d.tar.gz Vencord-30ac25607023752031aa98060cbf8a736109992d.tar.bz2 Vencord-30ac25607023752031aa98060cbf8a736109992d.zip | |
migrate all plugins to folders
Diffstat (limited to 'src/plugins/unindent')
| -rw-r--r-- | src/plugins/unindent/index.ts | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/plugins/unindent/index.ts b/src/plugins/unindent/index.ts new file mode 100644 index 0000000..a197ef4 --- /dev/null +++ b/src/plugins/unindent/index.ts @@ -0,0 +1,67 @@ +/* + * Vencord, a modification for Discord's desktop app + * Copyright (c) 2022 Vendicated and contributors + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. +*/ + +import { addPreEditListener, addPreSendListener, MessageObject, removePreEditListener, removePreSendListener } from "@api/MessageEvents"; +import { Devs } from "@utils/constants"; +import definePlugin from "@utils/types"; + +export default definePlugin({ + name: "Unindent", + description: "Trims leading indentation from codeblocks", + authors: [Devs.Ven], + dependencies: ["MessageEventsAPI"], + patches: [ + { + find: "inQuote:", + replacement: { + match: /,content:([^,]+),inQuote/, + replace: (_, content) => `,content:Vencord.Plugins.plugins.Unindent.unindent(${content}),inQuote` + } + } + ], + + unindent(str: string) { + // Users cannot send tabs, they get converted to spaces. However, a bot may send tabs, so convert them to 4 spaces first + str = str.replace(/\t/g, " "); + const minIndent = str.match(/^ *(?=\S)/gm) + ?.reduce((prev, curr) => Math.min(prev, curr.length), Infinity) ?? 0; + + if (!minIndent) return str; + return str.replace(new RegExp(`^ {${minIndent}}`, "gm"), ""); + }, + + unindentMsg(msg: MessageObject) { + msg.content = msg.content.replace(/```(.|\n)*?```/g, m => { + const lines = m.split("\n"); + if (lines.length < 2) return m; // Do not affect inline codeblocks + let suffix = ""; + if (lines[lines.length - 1] === "```") suffix = lines.pop()!; + return `${lines[0]}\n${this.unindent(lines.slice(1).join("\n"))}\n${suffix}`; + }); + }, + + start() { + this.preSend = addPreSendListener((_, msg) => this.unindentMsg(msg)); + this.preEdit = addPreEditListener((_cid, _mid, msg) => this.unindentMsg(msg)); + }, + + stop() { + removePreSendListener(this.preSend); + removePreEditListener(this.preEdit); + } +}); |