docs: Updated documentation - features and contributing

Author: F1bonacc1

README.md

@@ -49,6 +49,9 @@ Check the [Documentation](https://f1bonacc1.github.io/process-compose/launcher/)
 - Run Multiple Replicas of a Process
 - Run a Foreground Process 
 - Themes Support
+- On the fly Process configuration edit
+- On the fly Project update
+- [Recipes](https://github.com/F1bonacc1/process-compose-recipes) Management
 
 It is heavily inspired by [docker-compose](https://github.com/docker/compose), but without the need for containers. The configuration syntax tries to follow the docker-compose specifications, with a few minor additions and lots of subtractions.
 
@@ -72,6 +75,8 @@ It is heavily inspired by [docker-compose](https://github.com/docker/compose), b
 4. Push to the branch (git push origin my-new-feature)
 5. Create new Pull Request
 
+See the [Contributing](https://f1bonacc1.github.io/process-compose/contributing/) page for more details.
+
 English is not my native language, so PRs correcting grammar or spelling are welcome and appreciated.
 
 ### Consider supporting the project ❤️

imgs/tui.png

@@ -4,33 +4,42 @@ Process Compose is written in Go.
 ### Prerequisites:
 
 - [Make](https://www.gnu.org/software/make/)
-- [Go 1.22+](https://go.dev/doc/install)
+- [Go 1.24+](https://go.dev/doc/install)
+- [Nix](https://nix.dev/install-nix.html) - Optional, but recommended
 
 ### Clone Process Compose:
 
-```
+```shell
 git clone git@github.com:F1bonacc1/process-compose.git
 ```
 
 `cd` into the directory and install the dependencies:
 
-```
+```shell
 go mod tidy
 ```
 
 You should then be able to build the binary:
 
-```
+```shell
 make build
 ```
 
+In case new packages were added (or updated), new nix vendor hash needs to be recalculated:
+
+```shell
+make nix-update-hash
+```
+
+:bulb: This step requires Nix to be installed.
+
 ## Test your change
 
 You can create a branch for your changes and try to build from the source as you go.
 
 When you are satisfied with the changes, we suggest you run:
 
-```
+```shell
 make ci
 ```
 

www/docs/contributing.md

@@ -30,7 +30,7 @@ Check the [Documentation](launcher.md) for more advanced use cases.
 - Process recovery policies
 - Manual process [re]start
 - Processes arguments `bash` or `zsh` style (or define your own shell)
-- Per process and global environment variables
+- Per process and global environment variables using [envsubst](https://github.com/drone/envsubst)
 - Per process or global (single file) logs
 - Health checks (liveness and readiness)
 - Terminal User Interface (TUI) or CLI modes
@@ -46,3 +46,4 @@ Check the [Documentation](launcher.md) for more advanced use cases.
 - Themes Support
 - On the fly Process configuration edit
 - On the fly Project update
+- [Recipes](https://github.com/F1bonacc1/process-compose-recipes) Management