docs: improve docs for signals

docs/hooks/command.md

@@ -7,15 +7,61 @@ menu:
     parent: "Signals"
 ---
 
-- `command.preexec` -> input, cmdStr > Thrown before a command
-is executed. The `input` is the user written command, while `cmdStr`
-is what will be executed (`input` will have aliases while `cmdStr`
-will have alias resolved input).
+## command.preexec
+Thrown right before a command is executed.
 
-- `command.exit` -> code, cmdStr > Thrown when a command exits.
-`code` is the exit code of the command, and `cmdStr` is the command that was run.
+#### Variables
+`string` **`input`**  
+The raw string that the user typed. This will include the text
+without changes applied to it (argument substitution, alias expansion,
+etc.)
 
-- `command.not-found` -> cmdStr > Thrown when a command is not found.
+`string` **`cmdStr`**  
+The command that will be directly executed by the current runner.
 
-- `command.not-executable` -> cmdStr > Thrown when Hilbish attempts to run a file
-that is not executable.
+<hr>
+
+## command.exit
+Thrown after the user's ran command is finished.
+
+#### Variables
+`number` **`code`**  
+The exit code of what was executed.
+
+`string` **`cmdStr`**  
+The command or code that was executed
+
+<hr>
+	
+## command.not-found
+Thrown if the command attempted to execute was not found.
+This can be used to customize the text printed when a command is not found.
+Example:
+```lua
+local bait = require 'bait'
+-- Remove any present handlers on `command.not-found`
+
+local notFoundHooks = bait.hooks 'command.not-found'
+for _, hook in ipairs(notFoundHooks) do
+	bait.release('command.not-found', hook)
+end
+
+-- then assign custom
+bait.catch('command.not-found', function(cmd)
+	print(string.format('The command "%s" was not found.', cmd))
+end)
+```
+
+#### Variables
+`string` **`cmdStr`**  
+The name of the command.
+
+<hr>
+	
+## command.not-executable
+Thrown when the user attempts to run a file that is not executable
+(like a text file, or Unix binary without +x permission).
+
+#### Variables
+`string` **`cmdStr`**  
+The name of the command.

docs/hooks/hilbish.md

@@ -7,15 +7,41 @@ menu:
     parent: "Signals"
 ---
 
-+ `hilbish.exit` > Sent when Hilbish is about to exit.
+## hilbish.exit
+Sent when Hilbish is going to exit.
 
-+ `hilbish.vimMode` -> modeName > Sent when Hilbish's Vim mode is changed (example insert to normal mode),
-`modeName` is the name of the mode changed to (can be `insert`, `normal`, `delete` or `replace`).
+#### Variables
+This signal returns no variables.
+
+<hr>
+
+## hilbish.vimMode
+Sent when the Vim mode of Hilbish is changed (like from insert to normal mode).
+This can be used to change the prompt and notify based on Vim mode.
+
+#### Variables
+`string` **`modeName`**  
+The mode that has been set.
+Can be these values: `insert`, `normal`, `delete` or `replace`
+
+<hr>
+
+## hilbish.cancel
+Sent when the user cancels their command input with Ctrl-C
+
+#### Variables
+This signal returns no variables.
+
+<hr>
+
+## hilbish.notification
+Thrown when a [notification](../../features/notifications) is sent.
+
+#### Variables
+`table` **`notification`**  
+The notification. The properties are defined in the link above.
+
+<hr>
 
 + `hilbish.vimAction` -> actionName, args > Sent when the user does a "vim action," being something
 like yanking or pasting text. See `doc vim-mode actions` for more info.
-
-+ `hilbish.cancel` > Sent when the user cancels their input with Ctrl-C.
-
-+ `hilbish.notification` -> message > Sent when a message is
-sent.

docs/hooks/signal.md

@@ -7,10 +7,34 @@ menu:
     parent: "Signals"
 ---
 
-+ `signal.sigint` > Sent when Hilbish receives SIGINT (on Ctrl-C).
+## signal.sigint
+Thrown when Hilbish receive the SIGINT signal,
+aka when Ctrl-C is pressed.
 
-+ `signal.resize` > Sent when the terminal is resized.
+#### Variables
+This signal returns no variables.
 
-+ `signal.sigusr1`
+<hr>
+	
+## signal.resize
+Thrown when the terminal is resized.
+
+#### Variables
+This signal returns no variables.
+
+<hr>
+
+## signal.sigusr1
+Thrown when SIGUSR1 is sent to Hilbish.
+
+#### Variables
+This signal returns no variables.
+
+<hr>
+
+## signal.sigusr2
+Thrown when SIGUSR2 is sent to Hilbish.
+
+#### Variables
+This signal returns no variables.
 
-+ `signal.sigusr2`