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feat(cli): add CLI --inspect[-brk] to support debugging without IDEs (#231)

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This commit is contained in:
alex8088 2023-07-27 00:33:28 +08:00
parent f0f21db904
commit 9d76799072
2 changed files with 30 additions and 2 deletions
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19
src/cli.ts
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@ -26,6 +26,13 @@ interface GlobalCLIOptions {
outDir?: string outDir?: string
} }
interface DevCLIOptions {
inspect?: boolean | string
inspectBrk?: boolean | string
remoteDebuggingPort?: string
rendererOnly?: boolean
}
function createInlineConfig(root: string, options: GlobalCLIOptions): InlineConfig { function createInlineConfig(root: string, options: GlobalCLIOptions): InlineConfig {
return { return {
root, root,
@ -59,13 +66,23 @@ cli
.alias('serve') .alias('serve')
.alias('dev') .alias('dev')
.option('-w, --watch', `[boolean] rebuilds when main process or preload script modules have changed on disk`) .option('-w, --watch', `[boolean] rebuilds when main process or preload script modules have changed on disk`)
.option('--inspect [port]', `[boolean | number] enable V8 inspector on the specified port`)
.option('--inspectBrk [port]', `[boolean | number] enable V8 inspector on the specified port`)
.option('--remoteDebuggingPort <port>', `[string] port for remote debugging`) .option('--remoteDebuggingPort <port>', `[string] port for remote debugging`)
.option('--rendererOnly', `[boolean] only dev server for the renderer`) .option('--rendererOnly', `[boolean] only dev server for the renderer`)
.action(async (root: string, options: { remoteDebuggingPort?: string; rendererOnly: boolean } & GlobalCLIOptions) => { .action(async (root: string, options: DevCLIOptions & GlobalCLIOptions) => {
if (options.remoteDebuggingPort) { if (options.remoteDebuggingPort) {
process.env.REMOTE_DEBUGGING_PORT = options.remoteDebuggingPort process.env.REMOTE_DEBUGGING_PORT = options.remoteDebuggingPort
} }
if (options.inspect) {
process.env.V8_INSPECTOR_PORT = typeof options.inspect === 'number' ? `${options.inspect}` : '5858'
}
if (options.inspectBrk) {
process.env.V8_INSPECTOR_BRK_PORT = typeof options.inspectBrk === 'number' ? `${options.inspectBrk}` : '5858'
}
const { createServer } = await import('./server') const { createServer } = await import('./server')
const inlineConfig = createInlineConfig(root, options) const inlineConfig = createInlineConfig(root, options)

13
src/electron.ts
View file

@ -118,11 +118,22 @@ export function startElectron(root: string | undefined, logger: Logger): ChildPr
const inspect = !!process.env.VSCODE_INSPECTOR_OPTIONS const inspect = !!process.env.VSCODE_INSPECTOR_OPTIONS
const isDev = process.env.NODE_ENV_ELECTRON_VITE === 'development'
const args: string[] = [] const args: string[] = []
if (!!process.env.REMOTE_DEBUGGING_PORT && process.env.NODE_ENV_ELECTRON_VITE === 'development') {
if (!!process.env.REMOTE_DEBUGGING_PORT && isDev) {
args.push(`--remote-debugging-port=${process.env.REMOTE_DEBUGGING_PORT}`) args.push(`--remote-debugging-port=${process.env.REMOTE_DEBUGGING_PORT}`)
} }
if (!!process.env.V8_INSPECTOR_PORT && isDev) {
args.push(`--inspect=${process.env.V8_INSPECTOR_PORT}`)
}
if (!!process.env.V8_INSPECTOR_BRK_PORT && isDev) {
args.push(`--inspect-brk=${process.env.V8_INSPECTOR_BRK_PORT}`)
}
const ps = spawn(electronPath, ['.'].concat(args)) const ps = spawn(electronPath, ['.'].concat(args))
ps.stdout.on('data', chunk => { ps.stdout.on('data', chunk => {
!inspect && chunk.toString().trim() && logger.info(chunk.toString()) !inspect && chunk.toString().trim() && logger.info(chunk.toString())