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implement --open - fixes #186

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Rich Harris
2018-03-11 16:01:13 -04:00
parent ad14320dc3
commit 69f5b9cac7
3 changed files with 18 additions and 4 deletions
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6
src/cli/start.ts
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@@ -4,7 +4,7 @@ import * as child_process from 'child_process';
import * as clorox from 'clorox';
import * as ports from 'port-authority';
export async function start(dir: string, opts: { port: number }) {
export async function start(dir: string, opts: { port: number, open: boolean }) {
let port = opts.port || +process.env.PORT;
const resolved = path.resolve(dir);
@@ -32,4 +32,8 @@ export async function start(dir: string, opts: { port: number }) {
SAPPER_DEST: dir
}, process.env)
});
await ports.wait(port);
console.log(`${clorox.bold.cyan(`> Listening on localhost:${port}`)}`);
if (opts.open) child_process.exec(`open http://localhost:${port}`);
}