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module.exports = async (argv, reinstalling) => {
if (reinstalling === undefined) {
reinstalling = false;
}
const installed = JSON.parse(fs.readFileSync(home + "/installed.json").toString());
if (!installed.map(i => i.id).includes(argv.package)) {
die(c.red("error: ") + "package '" + argv.package + "' is not installed");
}
let spinner = ora("Reading package lists...").start();
let packages = JSON.parse(fs.readFileSync(home + "/repository/list.json").toString());
spinner.succeed("Reading packages lists... done");
let updated = false;
let dir = argv.package.substring(0, 1).replace(/[^a-zA-Z0-9]/gm, "#");
if (!packages.includes(argv.package)) {
console.log(c.yellow("warn: ") + "package '" + argv.package + "' not in repository anymore, unable to fetch for name");
name = argv.package;
} else {
name = JSON.parse(fs.readFileSync(home + "/repository/" + dir + "/" + argv.package + ".json").toString()).name;
}
if (argv.package === "twilight") {
die(c.red("error: ") + "package 'twilight' is system package and cannot be uninstalled, use 'twilight-setup' instead");
}
instInfo = installed.filter(i => i.id === argv.package)[0];
console.log(" Uninstalling '" + name + "'...")
console.log(" version: " + instInfo.version);
console.log(" installed: " + moment(instInfo.date).fromNow());
console.log(" size: " + require('../hooks/size.js')(argv.package));
if (reinstalling) {
try {
if (!(await prompts.confirm({
message: "Reinstalling this package will delete all associated data. Are you sure you want to continue?",
initial: false
}))) {
die();
}
} catch (e) {
die();
}
} else {
try {
if (!(await prompts.confirm({
message: "Uninstalling this package will also delete all associated data. Are you sure you want to continue?",
initial: false
}))) {
die();
}
} catch (e) {
die();
}
}
spinner = ora("Removing package...").start();
fs.rmSync(home + "/packages/" + argv.package, { recursive: true });
delete installed[installed.map(i => i.id).indexOf(argv.package)];
fs.writeFileSync(os.homedir() + "/.twilight/installed.json", JSON.stringify(installed));
let exec = argv.package;
if (!packages.includes(argv.package)) {
exec = argv.package;
} else if (typeof JSON.parse(fs.readFileSync(home + "/repository/" + dir + "/" + argv.package + ".json").toString()).execname === "string") {
exec = JSON.parse(fs.readFileSync(home + "/repository/" + dir + "/" + argv.package + ".json").toString()).execname;
}
if (fs.existsSync(os.homedir() + "/.twilight/binaries/" + exec + ".bat")) fs.unlinkSync(os.homedir() + "/.twilight/binaries/" + exec + ".bat");
if (fs.existsSync(os.homedir() + "/.twilight/binaries/" + exec + ".sh")) fs.unlinkSync(os.homedir() + "/.twilight/binaries/" + exec + ".sh");
spinner.succeed("Removing package... done");
if (!packages.includes(argv.package)) {
console.log(c.yellow("warn: ") + "package '" + argv.package + "' not in repository anymore, unable to fetch for post-remove hooks");
} else {
ppr = JSON.parse(fs.readFileSync(home + "/repository/" + dir + "/" + argv.package + ".json").toString()).postremove;
let postremove = [];
if (os.platform() === "win32") postremove = ppr.windows;
if (os.platform() === "linux") postremove = ppr.linux;
if (os.platform() === "darwin") postremove = ppr.mac;
if (postremove.length > 0) {
spinner = ora("Running post-remove hooks...").start();
for (let hook of postremove) {
require('child_process').execSync(hook, { stdio: "inherit" })
}
spinner.succeed("Running post-remove hooks... done");
}
}
}
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