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Ignore multiple spaces in commands

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This commit is contained in:
Tulir Asokan 2020-05-24 17:03:50 +03:00
parent 9dfd9c88b2
commit bb883e1262
1 changed files with 10 additions and 2 deletions
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12
commands.go
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@ -78,6 +78,14 @@ func (ce *CommandEvent) Reply(msg string, args ...interface{}) {
// Handle handles messages to the bridge // Handle handles messages to the bridge
func (handler *CommandHandler) Handle(roomID id.RoomID, user *User, message string) { func (handler *CommandHandler) Handle(roomID id.RoomID, user *User, message string) {
args := strings.Split(message, " ") args := strings.Split(message, " ")
ptr := 0
for i := 0; i < len(args); i++ {
if args[i] != "" {
args[ptr] = args[i]
ptr++
}
}
args = args[:ptr]
ce := &CommandEvent{ ce := &CommandEvent{
Bot: handler.bridge.Bot, Bot: handler.bridge.Bot,
Bridge: handler.bridge, Bridge: handler.bridge,
@ -601,7 +609,7 @@ func (handler *CommandHandler) CommandList(ce *CommandEvent) {
return return
} }
pages := int(math.Ceil(float64(len(result)) / float64(max))) pages := int(math.Ceil(float64(len(result)) / float64(max)))
if (page - 1) * max >= len(result) { if (page-1)*max >= len(result) {
if pages == 1 { if pages == 1 {
ce.Reply("There is only 1 page of %s", strings.ToLower(typeName)) ce.Reply("There is only 1 page of %s", strings.ToLower(typeName))
} else { } else {
@ -609,7 +617,7 @@ func (handler *CommandHandler) CommandList(ce *CommandEvent) {
} }
return return
} }
lastIndex := page*max lastIndex := page * max
if lastIndex > len(result) { if lastIndex > len(result) {
lastIndex = len(result) lastIndex = len(result)
} }