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feat: graceful exit terminal #3075

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feat: graceful exit terminal #3075

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1df8379
feat: graceful exit
rishabh3112 Jan 6, 2022
a87c764
chore: register if cache is available
rishabh3112 Jan 9, 2022
6c8e65a
chore: check cache from options
rishabh3112 Jan 9, 2022
4c66437
chore: rebase
rishabh3112 Jan 9, 2022
d5a1a0d
chore: watch
rishabh3112 Jan 9, 2022
d810c7c
chore: update support for multi compiler
rishabh3112 Jan 11, 2022
4e256a4
chore: create plugin to wait
rishabh3112 Jan 12, 2022
15cd3e8
chore: rebase
rishabh3112 Jan 28, 2022
5dc1863
chore: create config for testing
rishabh3112 Jan 28, 2022
429a46d
chore: update timeout
rishabh3112 Jan 28, 2022
d75d287
chore: update webpack 4 support
rishabh3112 Jan 29, 2022
0991d97
chore: update plugin
rishabh3112 Feb 2, 2022
22e92c4
chore: rebase
rishabh3112 Feb 22, 2022
24a3106
chore: add comment
rishabh3112 Feb 22, 2022
9ea48e7
chore: rebase
rishabh3112 Feb 25, 2022
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25 changes: 25 additions & 0 deletions packages/webpack-cli/lib/webpack-cli.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2324,6 +2324,31 @@ class WebpackCLI {
return;
}

if (compiler.cache) {
const signals = ["SIGINT", "SIGTERM"];
let needForceShutdown = false;

signals.forEach((signal) => {
const listener = () => {
if (needForceShutdown) {
process.exit();
}

this.logger.info(
"Gracefully shutting down. To force exit, press ^C again. Please wait...",
);

needForceShutdown = true;

compiler.close(() => {
process.exit();
});
};

process.on(signal, listener);
});
}

const isWatch = (compiler) =>
compiler.compilers
? compiler.compilers.some((compiler) => compiler.options.watch)
Expand Down