Added more Mention methods

discord/channel.go

@@ -41,6 +41,10 @@ type Channel struct {
 	VoiceUserLimit uint `json:"user_limit,omitempty"`
 }
 
+func (ch Channel) Mention() string {
+	return "<#" + ch.ID.String() + ">"
+}
+
 type ChannelType uint8
 
 const (

discord/guild.go

@@ -65,6 +65,10 @@ type Role struct {
 	Mentionable bool `json:"mentionable"`
 }
 
+func (r Role) Mention() string {
+	return "<&" + r.ID.String() + ">"
+}
+
 type Presence struct {
 	User    User        `json:"user"`
 	RoleIDs []Snowflake `json:"roles"`
@@ -100,6 +104,10 @@ type Member struct {
 	Mute bool `json:"mute"`
 }
 
+func (m Member) Mention() string {
+	return "<@!" + m.User.ID.String() + ">"
+}
+
 type Ban struct {
 	Reason string `json:"reason,omitempty"`
 	User   User   `json:"user"`

discord/user.go

@@ -21,6 +21,10 @@ type User struct {
 	Nitro UserNitro `json:"premium_type,omitempty"`
 }
 
+func (u User) Mention() string {
+	return "<@" + u.ID.String() + ">"
+}
+
 type UserFlags uint16
 
 const (