readme run.sh description, scripts info

Author: Reio Opromei

README.md

@@ -3,14 +3,65 @@ Testing Neovim with plugins to create Java project from scratch
 
 ## Shell scripts in repo
 
-| Script name | Description                                           |
-| ----------- | ----------------------------------------------------- |
-| compile.sh  | creates class files                                   |
-| build.sh    | creates class files and builds vimajava.jar from them |
-| run.sh      | runs created class files directly                     |
+| Script name | Description                                          |
+| ----------- | ---------------------------------------------------- |
+| compile.sh  | creates class files to directory *out/*              |
+| build.sh    | creates class files and builds vimjava.jar from them |
+| run.sh      | runs created class files from directory *out/*       |
+
+Please run the script files in the directory they are located in by default.
+
+
+## Running class-files
+
+Make sure you have already compiled your class-files.
+You can easily compile the project by running *compile.sh* script.
+
+### No arguments given
+
+```
+./run.sh
+```
+returns
+```
+Tere!
+
+Tervitades
+Reio Opromei
+```
+
+### 1 argument given
+
+```
+./run.sh Kalle
+```
+returns
+```
+Tere, Kalle!
+
+Tervitades
+Reio Opromei
+```
+
+### 2 or more arguments given
+
+```
+./run.sh Kalle Kaaviar [maybe some more arguments]
+```
+returns
+```
+Tere, Kalle Kaaviar!
+
+Tervitades
+Reio Opromei
+```
+
 
 ## .jar-archive running
 
+*compile.sh* script auto-generates the class files needed into the *out/* directory.
+The archive *vimjava.jar* can be found from the project root.
+
 ### No arguments given
 
 ```