Vencord/scripts/patcher/uninstall.js
2022-12-14 23:35:02 +01:00

117 lines
3.7 KiB
JavaScript
Executable File

#!/usr/bin/node
/*
* 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/>.
*/
const path = require("path");
const fs = require("fs");
console.log("\nVencord Uninstaller\n");
if (!fs.existsSync(path.join(process.cwd(), "node_modules"))) {
console.log("You need to install dependencies first. Run:", "pnpm install --frozen-lockfile");
process.exit(1);
}
const {
getMenuItem,
getWindowsDirs,
getDarwinDirs,
getLinuxDirs,
pathToBranch,
} = require("./common");
switch (process.platform) {
case "win32":
uninstall(getWindowsDirs());
break;
case "darwin":
uninstall(getDarwinDirs());
break;
case "linux":
uninstall(getLinuxDirs());
break;
default:
console.log("Unknown OS");
break;
}
async function uninstall(installations) {
const selected = await getMenuItem(installations);
const useNewMethod = pathToBranch(selected.branch) !== "stable";
for (const version of selected.versions) {
const dir = useNewMethod ? path.join(version.path, "..") : version.path;
// Check if we have write perms to the install directory...
try {
fs.accessSync(selected.location, fs.constants.W_OK);
} catch (e) {
console.error("No write access to", selected.location);
console.error(
"Make sure Discord isn't running. If that doesn't work,",
"try running this script as an administrator:",
"sudo pnpm uninject"
);
process.exit(1);
}
if (useNewMethod) {
if (!fs.existsSync(path.join(dir, "_app.asar"))) {
console.error(
"Original app.asar (_app.asar) doesn't exist.",
"Is your Discord installation corrupt? Try reinstalling Discord."
);
process.exit(1);
}
if (fs.existsSync(path.join(dir, "app.asar"))) {
try {
fs.rmSync(path.join(dir, "app.asar"), { force: true, recursive: true });
} catch (err) {
console.error("Failed to delete app.asar folder");
throw err;
}
}
try {
fs.renameSync(
path.join(dir, "_app.asar"),
path.join(dir, "app.asar")
);
} catch (err) {
console.error("Failed to rename _app.asar to app.asar");
throw err;
}
console.log(
"Successfully unpatched",
version.name
? `${selected.branch} ${version.name}`
: selected.branch
);
return;
}
if (fs.existsSync(dir)) {
fs.rmSync(dir, { recursive: true });
}
console.log(
"Successfully unpatched",
version.name
? `${selected.branch} ${version.name}`
: selected.branch
);
}
}