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Merge pull request #184 from sveltejs/gh-169-b

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Fix hard-coded port
This commit is contained in:
Rich Harris
2018-03-10 10:28:21 -05:00
committed by GitHub
parent e8f3aff0da 7f98d50e15
commit 542115f82e
2 changed files with 7 additions and 3 deletions
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2
src/cli/dev.ts
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@@ -210,7 +210,7 @@ export default async function dev(port: number) {
deferreds.client.promise.then(() => {
function restart() {
ports.wait(3000).then(deferreds.server.fulfil); // TODO control port
ports.wait(port).then(deferreds.server.fulfil);
}
if (proc) {

8
src/cli/index.ts
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@@ -17,7 +17,9 @@ const prog = sade('sapper').version(pkg.version);
prog.command('dev')
.describe('Start a development server')
.option('-p, --port', 'Specify a port')
.action(async ({ port }: { port: number }) => {
.action(async (opts: { port: number }) => {
let port = opts.port || +process.env.PORT;
if (port) {
if (!await ports.check(port)) {
console.log(chalk.bold.red(`> Port ${port} is unavailable`));
@@ -53,7 +55,9 @@ prog.command('build [dest]')
prog.command('start [dir]')
.describe('Start your app')
.option('-p, --port', 'Specify a port')
.action(async (dir = 'build', { port }: { port: number }) => {
.action(async (dir = 'build', opts: { port: number }) => {
let port = opts.port || +process.env.PORT;
const resolved = path.resolve(dir);
const server = path.resolve(dir, 'server.js');