@nx/vite/plugins/nx-vite-build-coordination.plugin.js

The Nx Plugin for building and testing applications using Vite

"use strict";
Object.defineProperty(exports, "nxViteBuildCoordinationPlugin", {
    enumerable: true,
    get: function() {
        return nxViteBuildCoordinationPlugin;
    }
});
const _watch = require("nx/src/command-line/watch/watch");
const _child_process = require("child_process");
const _client = require("nx/src/daemon/client/client");
const _output = require("nx/src/utils/output");
function nxViteBuildCoordinationPlugin(options) {
    let activeBuildProcess;
    let unregisterFileWatcher;
    async function buildChangedProjects() {
        await new Promise((res)=>{
            activeBuildProcess = (0, _child_process.exec)(options.buildCommand, {
                windowsHide: false
            });
            activeBuildProcess.stdout.pipe(process.stdout);
            activeBuildProcess.stderr.pipe(process.stderr);
            activeBuildProcess.on('exit', ()=>{
                res();
            });
            activeBuildProcess.on('error', ()=>{
                res();
            });
        });
        activeBuildProcess = undefined;
    }
    function createFileWatcher() {
        const runner = new _watch.BatchFunctionRunner(()=>buildChangedProjects());
        return _client.daemonClient.registerFileWatcher({
            watchProjects: 'all'
        }, (err, { changedProjects, changedFiles })=>{
            if (err === 'closed') {
                _output.output.error({
                    title: 'Watch connection closed',
                    bodyLines: [
                        'The daemon had closed the connection to this watch process.',
                        'Please restart your watch command.'
                    ]
                });
                process.exit(1);
            }
            if (activeBuildProcess) {
                activeBuildProcess.kill(2);
                activeBuildProcess = undefined;
            }
            runner.enqueue(changedProjects, changedFiles);
        });
    }
    let firstBuildStart = true;
    return {
        name: 'nx-vite-build-coordination-plugin',
        async buildStart () {
            if (firstBuildStart) {
                firstBuildStart = false;
                await buildChangedProjects();
                if (_client.daemonClient.enabled()) {
                    unregisterFileWatcher = await createFileWatcher();
                    process.on('exit', ()=>unregisterFileWatcher());
                    process.on('SIGINT', ()=>process.exit());
                } else {
                    _output.output.warn({
                        title: 'Nx Daemon is not enabled. Projects will not be rebuilt when files change.'
                    });
                }
            }
        }
    };
}

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