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Fix up parseLine to use these new-fangled constants; fix Copy doc and test.

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This commit is contained in:
Alex Bramley 2013-03-10 15:54:37 +00:00
parent 0c25d2d602
commit 332ff0a27d
2 changed files with 11 additions and 9 deletions
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13
client/line.go
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@ -17,7 +17,7 @@ type Line struct {
Time time.Time
}
// NOTE: this doesn't copy l.Time (this should be read-only anyway)
// Copy() returns a deep copy of the Line.
func (l *Line) Copy() *Line {
nl := *l
nl.Args = make([]string, len(l.Args))
@ -25,6 +25,7 @@ func (l *Line) Copy() *Line {
return &nl
}
// parseLine() creates a Line from an incoming message from the IRC server.
func parseLine(s string) *Line {
line := &Line{Raw: s}
if s[0] == ':' {
@ -62,7 +63,7 @@ func parseLine(s string) *Line {
// So, I think CTCP and (in particular) CTCP ACTION are better handled as
// separate events as opposed to forcing people to have gargantuan
// handlers to cope with the possibilities.
if (line.Cmd == "PRIVMSG" || line.Cmd == "NOTICE") &&
if (line.Cmd == PRIVMSG || line.Cmd == NOTICE) &&
len(line.Args[1]) > 2 &&
strings.HasPrefix(line.Args[1], "\001") &&
strings.HasSuffix(line.Args[1], "\001") {
@ -72,16 +73,16 @@ func parseLine(s string) *Line {
// Replace the line with the unwrapped CTCP
line.Args[1] = t[1]
}
if c := strings.ToUpper(t[0]); c == "ACTION" && line.Cmd == "PRIVMSG" {
if c := strings.ToUpper(t[0]); c == ACTION && line.Cmd == PRIVMSG {
// make a CTCP ACTION it's own event a-la PRIVMSG
line.Cmd = c
} else {
// otherwise, dispatch a generic CTCP/CTCPREPLY event that
// contains the type of CTCP in line.Args[0]
if line.Cmd == "PRIVMSG" {
line.Cmd = "CTCP"
if line.Cmd == PRIVMSG {
line.Cmd = CTCP
} else {
line.Cmd = "CTCPREPLY"
line.Cmd = CTCPREPLY
}
line.Args = append([]string{c}, line.Args...)
}