updated readme

README.md

@@ -19,6 +19,25 @@ Clyx aims for maximum portability and can be implemented in any modern runtime e
 - Platform-agnostic [standard library](lib.clx)
 - Ability to include custom modules into the current runtime context (depends on file I/O capabilities)
 
+## Installation
+
+Depending on the implementation, there are several installation ways.
+
+### Reference Python implementation installation
+```sh
+pip install "git+https://codeberg.org/luxferre/clyx.git#subdirectory=clyx-python"
+```
+
+This will install the REPL as `clyx` into your current environment.
+
+### Reference implementation for CircuitPython + [T-DeckARD](https://codeberg.org/luxferre/t-deckard) runtime
+
+Clone this repo, then mount your T-Deck's CircuitPython volume, and then run:
+```sh
+sh dist-python.sh /path/to/mounted/volume/app/clyx
+```
+This will install Clyx as a T-DeckARD applet.
+
 ## Usage
 
 Note: this section describes how to run the interpreter itself. For the language manual, refer to [Clyx Reference Manual](clyx_manual.md).
@@ -27,10 +46,16 @@ All core implementations must accept a `.clx` file to run (either via command li
 
 To run the REPL with the reference Python implementation, run `[micro]python clyx.py clyx_repl.clx` command.
 
+To run the REPL inside T-DeckARD:
+```
+from app.clyx import clyx
+clyx.repl()
+```
+Don't forget to mount an SD card or run `unlock_rootfs()` if you want to use file writing capabilities inside T-DeckARD environment.
+
 ## Implementations
 
-- [Reference implementation in Python](./clyx.py) (compatible with MicroPython and CircuitPython)
-
+- [Reference implementation in Python](clyx-python/clyx/clyx.py) (compatible with MicroPython and CircuitPython)
 ## FAQ
 
 ### Where does the name Clyx originate from?