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command.go: colorizing names according to theme (#205)

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This commit is contained in:
Steven Leibrock 2017-10-04 09:49:46 -04:00
parent 0cb58facef
commit e5883e1ec0
1 changed files with 9 additions and 3 deletions
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12
chat/command.go
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@ -173,9 +173,15 @@ func InitCommands(c *Commands) {
Prefix: "/names",
Help: "List users who are connected.",
Handler: func(room *Room, msg message.CommandMsg) error {
// TODO: colorize
names := room.NamesPrefix("")
body := fmt.Sprintf("%d connected: %s", len(names), strings.Join(names, ", "))
names := room.Members.ListPrefix("")
colNames := make([]string, len(names))
theme := msg.From().Config().Theme
for i, uname := range names {
colNames[i] = theme.ColorName(uname.Value().(*Member).User)
}
body := fmt.Sprintf("%d connected: %s", len(colNames), strings.Join(colNames, ", "))
room.Send(message.NewSystemMsg(body, msg.From()))
return nil
},