refactor(subscriptions): ensure consistent naming

This commit renames add-subscriber and remove-subscriber to subscribe
and unsubscribe for more semantic consistency in command names, as well
as improving and fixing the cli documentation for these commands.

@denBot's example of how to create named pipes and subscribe to events
has also been added to the readme.

komorebic/src/main.rs

@@ -315,14 +315,14 @@ struct LoadCustomLayout {
 }
 
 #[derive(Clap, AhkFunction)]
-struct AddSubscriber {
-    /// Name of the pipe to send notifications to (without "\\.\pipe\" prepended)
+struct Subscribe {
+    /// Name of the pipe to send event notifications to (without "\\.\pipe\" prepended)
     named_pipe: String,
 }
 
 #[derive(Clap, AhkFunction)]
-struct RemoveSubscriber {
-    /// Name of the pipe to stop sending notifications to (without "\\.\pipe\" prepended)
+struct Unsubscribe {
+    /// Name of the pipe to stop sending event notifications to (without "\\.\pipe\" prepended)
     named_pipe: String,
 }
 
@@ -344,12 +344,12 @@ enum SubCommand {
     /// Query the current window manager state
     #[clap(setting = AppSettings::ArgRequiredElseHelp)]
     Query(Query),
-    /// Subscribe to all komorebi events on a named pipe
+    /// Subscribe to komorebi events
     #[clap(setting = AppSettings::ArgRequiredElseHelp)]
-    AddSubscriber(AddSubscriber),
-    /// Subscribe to all komorebi events on a named pipe
+    Subscribe(Subscribe),
+    /// Unsubscribe from komorebi events
     #[clap(setting = AppSettings::ArgRequiredElseHelp)]
-    RemoveSubscriber(RemoveSubscriber),
+    Unsubscribe(Unsubscribe),
     /// Tail komorebi.exe's process logs (cancel with Ctrl-C)
     Log,
     /// Quicksave the current resize layout dimensions
@@ -913,10 +913,10 @@ fn main() -> Result<()> {
         SubCommand::Load(arg) => {
             send_message(&*SocketMessage::Load(resolve_windows_path(&arg.path)?).as_bytes()?)?;
         }
-        SubCommand::AddSubscriber(arg) => {
+        SubCommand::Subscribe(arg) => {
             send_message(&*SocketMessage::AddSubscriber(arg.named_pipe).as_bytes()?)?;
         }
-        SubCommand::RemoveSubscriber(arg) => {
+        SubCommand::Unsubscribe(arg) => {
             send_message(&*SocketMessage::RemoveSubscriber(arg.named_pipe).as_bytes()?)?;
         }
     }