up Readme, accoring to the changes in v0.5.0

Author: StarterX4

README.md

@@ -6,29 +6,34 @@ An addon installer for Left 4 Dead 2 that will let you use them on official serv
 ![](screenshots/gui1_linux.png) ![installation](screenshots/gui2_linux.png)
 ![renaming](screenshots/gui3_linux.png)
 
-Since v0.3.0 there's a PuG mode switch (on/off) to temporarily restore the vanilla backup, to let you play on servers that impose file consistency. As well as a button to completely and irreversibly reset the current gameinfo to the default.
+Since v0.5.0 there's a different scheme of CLI commands. The commands are now divided between subcommands that perform it's own function. E.g. Installation, Listing, PuG mode, etc.
 
 ![](screenshots/gui_since-0.3.0_linux.png)
 
 ### CLI Usage
 
 #### Installation
 
-`L4AddonEnforcer -f <path to the *.vpk> -n <name>`
+`L4AddonEnforcer install -f <path to the *.vpk> -n <name>`
+
+**`install`** or **`i`** corresponds to the subcommand for installation.
 
 **`-f`** corresponds to the original VPK addon file that will be copied (as pak01_dir.vpk) to the later created addon directory.
 
 **`-n`** corresponds to the common name of the addon, a directory that will be named after, and an entry in the gameinfo.txt.
 You can name it whatever you like, to later know what that addon is.
+Since 0.5.0 optional due to the added autoinstall function that extracts and constructs name from the addon.
 
-Example (linux): `./L4AddonEnforcer -f /home/user/Downloads/ion_vocalizer.vpk -n vocalizer`</br>
-Example (windows): `L4AddonEnforcer.exe -f C:\Users\User\Downloads\ion_vocalizer.vpk -n vocalizer`
+Example (linux): `./L4AddonEnforcer install -f /home/user/Downloads/ion_vocalizer.vpk -n vocalizer`</br>
+Example (windows): `L4AddonEnforcer.exe install -f C:\Users\User\Downloads\ion_vocalizer.vpk -n vocalizer`
 
 **The same way you can update an already installed addon.**
 
 #### List of already installed addons
 
-`L4AddonEnforcer -l`
+`L4AddonEnforcer list`
+
+**`list`** or **`l`** corresponds to the subcommand for listing.
 
 Example output: 
 ```
@@ -41,27 +46,45 @@ Installed addons:
         Boomer_Pudge
 ```
 
+Since 0.5.0 there is a **`-d`** argument to print metadata extracted from the addon.
+
 ***The list doesn't include the base game components***
 #### Uninstallation
 
-`L4AddonEnforcer -u <name>`
+`L4AddonEnforcer uninstall -n <name>`
 
-**`-u`** corresponds to the name of the already installed addon.
+**`uninstall`** or **`u`** corresponds to the subcommand for uninstallation.
+
+**`-n`** corresponds to the name of the already installed addon.
 
 Example (linux): `./L4AddonEnforcer -u AlienSwarmFont`</br>
 Example (windows): `L4AddonEnforcer.exe -u AlienSwarmFont`
 
 #### Renaming
 
-`L4AddonEnforcer -r <old_name> -n <new_name>`
+`L4AddonEnforcer rename -c <current_name> -n <new_name>`
+
+**`rename`** or **`r`** corresponds to the subcommand for renaming.
 
-**`-r`** corresponds to the name of the already installed addon.
+**`-c`** corresponds to the current name of the already installed addon.
 
 **`-n`** corresponds to the new name of the addon.
 
 Example (linux): `./L4AddonEnforcer -r vocalizer -n ion_vocalizer`</br>
 Example (windows): `L4AddonEnforcer.exe -r vocalizer -n ion_vocalizer`
 
+#### PuG Mode
+
+PuG mode temporalily switches the current gameinfo.txt file with the original gameinfo.txt file backup, if there is a need to play on servers that impose file consistency.
+
+`L4AddonEnforcer pug < -c | -s >`
+
+**`pug`** or **`p`** corresponds to the subcommand for managing the PuG mode.
+
+**`-c`** checks the current status of the PuG mode.
+
+**`-s`** switches the PuG mode.
+
 #### More usage...
 
 Use `L4AddonEnforcer -h` (simple) or `L4AddonEnforcer --help` (detailed) to learn more.