@nx/node
Version:
83 lines (82 loc) • 3.09 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.addVSCodeDebugConfiguration = addVSCodeDebugConfiguration;
const devkit_1 = require("@nx/devkit");
function findFreeDebugPort(tree) {
let highestPort = 0;
// Check existing launch.json configurations for used debug ports
if (tree.exists('.vscode/launch.json')) {
try {
const launchConfig = JSON.parse(tree.read('.vscode/launch.json', 'utf-8'));
if (launchConfig.configurations) {
for (const config of launchConfig.configurations) {
if (config.env && config.env.NODE_OPTIONS) {
const match = config.env.NODE_OPTIONS.match(/--inspect=(\d+)/);
if (match) {
const currentPort = parseInt(match[1]);
highestPort = Math.max(highestPort, currentPort);
}
}
}
}
}
catch {
// Ignore parsing errors
}
}
// Return the next available port after the highest used port, or 9229 if none are used
return highestPort > 0 ? highestPort + 1 : 9229;
}
function addVSCodeDebugConfiguration(tree, options) {
const pmCommand = (0, devkit_1.getPackageManagerCommand)().exec;
// Determine the output path based on project configuration
let outputPath;
try {
const projectConfig = (0, devkit_1.readProjectConfiguration)(tree, options.projectName);
outputPath = projectConfig.targets?.build?.options?.outputPath;
}
catch {
outputPath = undefined;
}
// If no outputPath is configured, assume it's in the project directory
if (!outputPath) {
outputPath = `${options.projectRoot}/dist`;
}
// Find a free debug port to avoid conflicts
const debugPort = findFreeDebugPort(tree);
const debugConfig = {
type: 'node',
request: 'launch',
name: `Debug ${options.projectName} with Nx`,
runtimeExecutable: pmCommand,
runtimeArgs: ['nx', 'serve', options.projectName],
env: {
NODE_OPTIONS: `--inspect=${debugPort}`,
},
console: 'integratedTerminal',
internalConsoleOptions: 'neverOpen',
skipFiles: ['<node_internals>/**'],
sourceMaps: true,
outFiles: [
`\${workspaceFolder}/${outputPath}/**/*.(m|c|)js`,
'!**/node_modules/**',
],
};
if (!tree.exists('.vscode/launch.json')) {
// Create launch.json with the configuration
(0, devkit_1.writeJson)(tree, '.vscode/launch.json', {
version: '0.2.0',
configurations: [debugConfig],
});
}
else {
// Add configuration to existing launch.json
(0, devkit_1.updateJson)(tree, '.vscode/launch.json', (json) => {
if (!json.configurations) {
json.configurations = [];
}
json.configurations.push(debugConfig);
return json;
});
}
}