/
dice.go
41 lines (37 loc) · 1.08 KB
/
dice.go
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// Copyright 2014 James McGuire. All rights reserved.
// Use of this source code is governed by the MIT
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"log"
"strings"
irc "github.com/fluffle/goirc/client"
"github.com/justinian/dice"
)
func roll(conn *irc.Conn, line *irc.Line) {
if !strings.HasPrefix(line.Text(), "!roll") {
return
}
rolls := strings.TrimSpace(strings.TrimPrefix(line.Text(), "!roll"))
allRolls := []string{}
for _, diceroll := range strings.Split(rolls, " ") {
if strings.TrimSpace(diceroll) == "" {
continue
}
diceResult, _, err := dice.Roll(diceroll)
if err != nil {
result := fmt.Sprintf("%s: That doesn't look right... (%s)", line.Nick, diceroll)
conn.Privmsg(line.Target(), result)
log.Println("Error rolling dice:", err)
return
}
allRolls = append(allRolls, fmt.Sprintf("%s: %s", diceroll, diceResult.String()))
}
message := strings.Join(allRolls, " \u00B7 ")
if message != "" {
message = line.Nick + ": " + message
message = message[:conn.Config().SplitLen]
conn.Privmsg(line.Target(), message)
}
}