contrib/outmessage-irccolornick.tengo


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// See https://github.com/42wim/matterbridge/issues/881
// Generates a colored nick for each msgUsername, with example to filter specific codes 

text := import("text")
fmt := import("fmt")
if outProtocol == "irc" {
    // generate a color for a nick, make sure it isn't 0 or 15
    colorCode := len(msgUsername)+bytes(msgUsername)[0]%14 + 2
    // example if we want to use colorCode 3 when we have calculated colorcode 14
    if colorCode == 14 {
        colorCode = 3
    }
    msgUsername=fmt.sprintf("\x03%02d%s\x0F", colorCode, msgUsername)
}