[docs] Add icons to external links

README.md

@@ -22,7 +22,7 @@ The main goal of this project is to provide a usable build environment for IoT d
 the project focuses on developing working Arduino-compatible cores for supported families. The cores are inspired by Espressif's official core for ESP32,
 which should make it easier to port/run existing ESP apps on Tuya IoT (and 3-rd party) modules.
 
-LibreTuya also provides a common interface for all family implementations. The interface is based on ESP32 official libraries.
+**There's an [ESPHome port](https://docs.libretuya.ml/docs/projects/esphome/) based on LibreTuya, which supports BK7231 and RTL8710B chips.**
 
 **Note:** this project is work-in-progress.
 
@@ -31,11 +31,7 @@ LibreTuya also provides a common interface for all family implementations. The i
 1. [Install PlatformIO](https://platformio.org/platformio-ide)
 2. `platformio platform install https://github.com/kuba2k2/libretuya`
 3. Create a project, build it and upload!
-4. See the [docs](https://kuba2k2.github.io/libretuya/) for any questions/problems.
-
-## Board List
-
-See [Boards & CPU list](https://kuba2k2.github.io/libretuya/docs/status/supported/).
+4. See the [docs](https://docs.libretuya.ml/) for any questions/problems.
 
 ## Arduino Core support status
 

docs/style.css

@@ -0,0 +1,20 @@
+/* from https://christianoliff.com/blog/styling-external-links-with-an-icon-in-css/ */
+article a[href^="http"]::after,
+article a[href^="https://"]::after {
+	content: "";
+	width: 14px;
+	height: 14px;
+	margin-left: 4px;
+	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M14 3v2h3.59l-9.83 9.83 1.41 1.41L19 6.41V10h2V3m-2 16H5V5h7V3H5a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-7h-2v7Z'%3E%3C/path%3E%3C/svg%3E");
+	background-position: center;
+	background-repeat: no-repeat;
+	background-size: contain;
+	display: inline-block;
+}
+
+a[href^="https://docs.libretuya.ml"]::after,
+a[href^="http://localhost"]::after,
+a[href^="https://"].md-button::after,
+div[align="center"] a[href^="https://"]::after {
+	display: none !important;
+}

mkdocs.yml

@@ -38,6 +38,9 @@ plugins:
       exclude:
         - ltapi/*
 
+extra_css:
+  - docs/style.css
+
 markdown_extensions:
   - md_in_html
   - admonition