Provide the args to the checks

3 files changed, 12 insertions, 10 deletions

diff --git a/src/framework/command.rs b/src/framework/command.rs
index 7a44bc4..74afb0d 100644
--- a/src/framework/command.rs
+++ b/src/framework/command.rs
@@ -4,7 +4,7 @@ use client::Context;
 use model::{Message, Permissions};
 use std::collections::HashMap;
 
-pub type Check = Fn(&mut Context, &Message, &Arc<Command>) -> bool + 'static;
+pub type Check = Fn(&mut Context, &Message, &[String], &Arc<Command>) -> bool + 'static;
 pub type Exec = Fn(&mut Context, &Message, Vec<String>) -> Result<(), String> + 'static;
 pub type Help = Fn(&mut Context, &Message, HashMap<String, Arc<CommandGroup>>, &[String])
                    -> Result<(), String>
diff --git a/src/framework/create_command.rs b/src/framework/create_command.rs
index 495fdd6..cf78174 100644
--- a/src/framework/create_command.rs
+++ b/src/framework/create_command.rs
@@ -57,13 +57,13 @@ impl CreateCommand {
     ///     Ok(())
     /// }
     ///
-    /// fn owner_check(_context: &mut Context, message: &Message, _: &Arc<Command>) -> bool {
+    /// fn owner_check(_context: &mut Context, message: &Message, _: &[String], _: &Arc<Command>) -> bool {
     ///     // replace with your user ID
     ///     message.author.id == 7
     /// }
     /// ```
     pub fn check<F>(mut self, check: F) -> Self
-        where F: Fn(&mut Context, &Message, &Arc<Command>) -> bool + Send + Sync + 'static {
+        where F: Fn(&mut Context, &Message, &[String], &Arc<Command>) -> bool + Send + Sync + 'static {
         self.0.checks.push(Box::new(check));
 
         self
diff --git a/src/framework/mod.rs b/src/framework/mod.rs
index 69b0de8..c5cfb90 100644
--- a/src/framework/mod.rs
+++ b/src/framework/mod.rs
@@ -505,7 +505,7 @@ impl BuiltinFramework {
                    mut context: &mut Context,
                    message: &Message,
                    command: &Arc<Command>,
-                   args: usize,
+                   args: &[String],
                    to_check: &str,
                    built: &str)
                    -> Option<DispatchError> {
@@ -539,20 +539,22 @@ impl BuiltinFramework {
                 }
             }
 
+            let arg_len = args.len();
+
             if let Some(x) = command.min_args {
-                if args < x as usize {
+                if arg_len < x as usize {
                     return Some(DispatchError::NotEnoughArguments {
                         min: x,
-                        given: args,
+                        given: arg_len,
                     });
                 }
             }
 
             if let Some(x) = command.max_args {
-                if args > x as usize {
+                if arg_len > x as usize {
                     return Some(DispatchError::TooManyArguments {
                         max: x,
-                        given: args,
+                        given: arg_len,
                     });
                 }
             }
@@ -584,7 +586,7 @@ impl BuiltinFramework {
             } else if !command
                 .checks
                 .iter()
-                .all(|check| (check)(&mut context, message, command)) {
+                .all(|check| (check)(&mut context, message, args, command)) {
                 Some(DispatchError::CheckFailed)
             } else if self.configuration
                 .blocked_users
@@ -956,7 +958,7 @@ impl ::Framework for BuiltinFramework {
                             &mut context,
                             &message,
                             &command,
-                            args.len(),
+                            &args,
                             &to_check,
                             &built,
                         ) {