diff --git a/README.md b/README.md index f8471029..f8664bd5 100644 --- a/README.md +++ b/README.md @@ -7,30 +7,23 @@
@@ -44,29 +37,24 @@ You can download the last binary from the [nightly
builds](https://github.com/lightpanda-io/browser/releases/tag/nightly) for
Linux x86_64 and MacOS aarch64.
+*For linux*
```console
-# Download the binary
-$ wget https://github.com/lightpanda-io/browser/releases/download/nightly/lightpanda-x86_64-linux
-$ chmod a+x ./lightpanda-x86_64-linux
-$ ./lightpanda-x86_64-linux -h
-usage: ./lightpanda-x86_64-linux [options] [URL]
+curl -L -o lightpanda https://github.com/lightpanda-io/browser/releases/download/nightly/lightpanda-x86_64-linux && \
+chmod a+x ./lightpanda
+```
- start Lightpanda browser
-
- * if an url is provided the browser will fetch the page and exit
- * otherwhise the browser starts a CDP server
-
- -h, --help Print this help message and exit.
- --host Host of the CDP server (default "127.0.0.1")
- --port Port of the CDP server (default "9222")
- --timeout Timeout for incoming connections of the CDP server (in seconds, default "3")
- --dump Dump document in stdout (fetch mode only)
+*For MacOS*
+```console
+curl -L -o lightpanda https://github.com/lightpanda-io/browser/releases/download/nightly/lightpanda-aarch64-macos && \
+chmod a+x ./lightpanda
```
### Dump an URL
```console
-$ ./lightpanda-x86_64-linux --dump https://lightpanda.io
+./lightpanda --dump https://lightpanda.io
+```
+```console
info(browser): GET https://lightpanda.io/ http.Status.ok
info(browser): fetch script https://api.website.lightpanda.io/js/script.js: http.Status.ok
info(browser): eval remote https://api.website.lightpanda.io/js/script.js: TypeError: Cannot read properties of undefined (reading 'pushState')
@@ -76,7 +64,9 @@ info(browser): eval remote https://api.website.lightpanda.io/js/script.js: TypeE
### Start a CDP server
```console
-$ ./lightpanda-x86_64-linux --host 127.0.0.1 --port 9222
+./lightpanda --host 127.0.0.1 --port 9222
+```
+```console
info(websocket): starting blocking worker to listen on 127.0.0.1:9222
info(server): accepting new conn...
```
@@ -98,10 +88,20 @@ const browser = await puppeteer.connect({
const context = await browser.createBrowserContext();
const page = await context.newPage();
+// Dump all the links from the page.
await page.goto('https://wikipedia.com/');
+const links = await page.evaluate(() => {
+ return Array.from(document.querySelectorAll('a')).map(row => {
+ return row.getAttribute('href');
+ });
+});
+
+console.log(links);
+
await page.close();
await context.close();
+await browser.disconnect();
```
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