Add help menus for the rest of the commands

Author: technetos

src/api.rs

@@ -75,6 +75,31 @@ pub(crate) fn slow_mode(args: Args) -> Result<()> {
     Ok(())
 }
 
+pub(crate) fn slow_mode_help(args: Args) -> Result<()> {
+    let help_string = format!(
+        "
+Set slowmode on a channel
+```
+{command}
+```
+**Example:**
+```
+?slowmode #bot-usage 10
+```
+will set slowmode on the `#bot-usage` channel with a delay of 10 seconds.  
+
+**Disable slowmode:**
+```
+?slowmode #bot-usage 0
+```
+will disable slowmode on the `#bot-usage` channel.  
+    ",
+        command = "?slowmode {channel} {seconds}",
+    );
+    send_reply(&args, &help_string)?;
+    Ok(())
+}
+
 /// Kick a user from the guild.  
 ///
 /// Requires the kick members permission
@@ -95,3 +120,23 @@ pub(crate) fn kick(args: Args) -> Result<()> {
     }
     Ok(())
 }
+
+pub(crate) fn kick_help(args: Args) -> Result<()> {
+    let help_string = format!(
+        "
+Kick a user from the guild
+```
+{command}
+```
+**Example:**
+```
+?kick @someuser
+```
+will kick a user from the guild.
+",
+        command = "?kick {user}"
+    );
+
+    send_reply(&args, &help_string)?;
+    Ok(())
+}

src/ban.rs

@@ -130,7 +130,7 @@ Ban a user for a temporary amount of time
 ```
 {command}
 ```
-Example:
+**Example:**
 ```
 ?ban @someuser {hours} {reason}
 ```

src/main.rs

@@ -91,7 +91,7 @@ fn app() -> Result {
         // Tags
         cmds.add("?tags delete {key}", tags::delete);
         cmds.add("?tags create {key} value...", tags::post);
-        cmds.add("?tags {key}", tags::get);
+        cmds.add("?tag {key}", tags::get);
         cmds.add("?tags", tags::get_all);
         cmds.help("?tags", "A key value store", tags::help);
     }
@@ -109,16 +109,27 @@ fn app() -> Result {
     // Slow mode.
     // 0 seconds disables slowmode
     cmds.add("?slowmode {channel} {seconds}", api::slow_mode);
+    cmds.help(
+        "?slowmode",
+        "Set slowmode on a channel",
+        api::slow_mode_help,
+    );
 
     // Kick
     cmds.add("?kick {user}", api::kick);
+    cmds.help("?kick", "Kick a user from the guild", api::kick_help);
 
     // Ban
     cmds.add("?ban {user} {hours} reason...", ban::temp_ban);
     cmds.help("?ban", "Temporarily ban a user from the guild", ban::help);
 
     // Post the welcome message to the welcome channel.
     cmds.add("?CoC {channel}", welcome::post_message);
+    cmds.help(
+        "?CoC",
+        "Post the code of conduct message to a channel",
+        welcome::help,
+    );
 
     let menu = main_menu(cmds.menu());
     cmds.add("?help", move |args: Args| {
@@ -143,11 +154,11 @@ fn main_menu(commands: &HashMap<&str, &str>) -> String {
     menu = commands
         .iter()
         .fold(menu, |mut menu, (base_cmd, description)| {
-            menu += &format!("\t{cmd:<8}{desc}\n", cmd = base_cmd, desc = description);
+            menu += &format!("\t{cmd:<12}{desc}\n", cmd = base_cmd, desc = description);
             menu
         });
 
-    menu += &format!("\t{help:<8}This menu\n", help = "?help");
+    menu += &format!("\t{help:<12}This menu\n", help = "?help");
     menu += "\nType ?help command for more info on a command.";
     menu
 }

src/welcome.rs

@@ -132,3 +132,24 @@ pub(crate) fn assign_talk_role(cx: &Context, ev: &ReactionAddEvent) -> Result {
     }
     Ok(())
 }
+
+pub(crate) fn help(args: Args) -> Result {
+    let help_string = format!(
+        "
+Post the welcome message to `channel`
+```
+{command}
+```
+**Example:**
+```
+?CoC #welcome
+
+```
+will post the welcome message to the `channel` specified.  
+",
+        command = "?CoC {channel}"
+    );
+
+    api::send_reply(&args, &help_string)?;
+    Ok(())
+}