}
proc onread {args} {
- global sock
+ global sock nick
if {[gets $sock line] == -1} { set terminate 1; return }
regsub -all "\[^ -\176\240-\376\]" $line ? line
set org $line
if {[regexp -nocase {^:([^ ]+) (.*)} $line dummy prefix remain]} {
set line $remain
+ if {[regexp {^([^!]+)!} $prefix dummy maybenick] &&
+ "[irctolower $maybenick]" == "[irctolower $nick]"} return
} else {
set prefix {}
}
upvar 1 n n
if {![regexp {^([^!]+)!} $p dummy n]} { error "not from nick" }
check_nick $n
- if {"[irctolower $n]" == "[irctolower $nick]"} { error "from myself" }
+ if {"[irctolower $n]" == "[irctolower $nick]"} {
+ error "from myself" {} {}
+ }
}
proc showintervalsecs {howlong} {
}
}
+proc process_kickpart {chan user} {
+ check_nick $user
+ if {![ischan $chan]} { error "not a channel" }
+
+ upvar #0 nick_onchans($user) oc
+ set lc [irctolower $chan]
+ set oc [grep tc {"$tc" != "$lc"} $oc]
+}
+
+proc msg_KICK {p c chans users comment} {
+ set chans [split $chans ,]
+ set users [split $users ,]
+ if {[llength $chans] > 1} {
+ foreach chan $chans user $users { process_kickpart $chan $user }
+ } else {
+ foreach user $users { process_kickpart [lindex $chans 0] $user }
+ }
+}
+
+proc msg_KILL {p c user why} {
+ nick_forget $user
+}
+
+set nick_arys {onchans username}
+
+proc nick_forget {n} {
+ global nick_arys
+ foreach ary $nick_arys {
+ upvar #0 nick_${ary}($n) av
+ catch { unset av }
+ }
+}
+
proc msg_NICK {p c newnick} {
+ global nick_arys
prefix_nick
recordlastseen_n $n "changing nicks to $newnick" 0
recordlastseen_n $newnick "changing nicks from $n" 1
+ foreach ary $nick_arys {
+ upvar #0 nick_${ary}($n) old
+ upvar #0 nick_${ary}($newnick) new
+ if {[info exists new]} { error "nick collision ?! $ary $n $newnick" }
+ if {[info exists old]} { set new $old; unset old }
+ }
}
-proc msg_JOIN {p c chan} { recordlastseen_p $p "joining $chan" 1 }
-proc msg_PART {p c chan} { recordlastseen_p $p "leaving $chan" 1 }
-proc msg_QUIT {p c why} { recordlastseen_p $p "leaving ($why)" 0 }
+proc msg_JOIN {p c chan} {
+ prefix_nick
+ recordlastseen_n $n "joining $chan" 1
+ upvar #0 nick_onchans($n) oc
+ lappend oc [irctolower $chan]
+}
+proc msg_PART {p c chan} {
+ prefix_nick
+ recordlastseen_n $n "leaving $chan" 1
+ process_kickpart $chan $n
+}
+proc msg_QUIT {p c why} {
+ prefix_nick
+ recordlastseen_n $n "leaving ($why)" 0
+ nick_forget $n
+}
proc msg_PRIVMSG {p c dest text} {
prefix_nick
}
}
+proc msg_INVITE {p c n chan} {
+ after 1000 [list sendout JOIN $chan]
+}
+
+proc grep {var predicate list} {
+ set o {}
+ upvar 1 $var v
+ foreach v $list {
+ if {[uplevel 1 [list expr $predicate]]} { lappend o $v }
+ }
+ return $o
+}
+
+proc msg_353 {p c dest type chan nicklist} {
+ global names_chans nick_onchans
+ if {![info exists names_chans]} { set names_chans {} }
+ set chan [irctolower $chan]
+ lappend names_chans $chan
+ foreach n [array names nick_onchans] {
+ upvar #0 nick_onchans($n) oc
+ set oc [grep tc {"$tc" != "$chan"} $oc]
+ }
+ foreach n [split $nicklist { }] {
+ regsub {^[@+]} $n {} n
+ check_nick $n
+ if {![string length $n]} continue
+ upvar #0 nick_onchans($n) oc
+ lappend oc $chan
+ }
+}
+
+proc msg_366 {p c args} {
+ global names_chans nick_onchans
+ if {[llength names_chans] > 1} {
+ foreach n [array names nick_onchans] {
+ upvar #0 nick_onchans($n) oc
+ set oc [grep tc {[lsearch -exact $tc $names_chans] >= 0} $oc]
+ if {![llength $oc]} { nick_forget $n }
+ }
+ }
+ unset names_chans
+}
+
proc ta_nomore {} {
upvar 1 text text
if {[string length $text]} { error "too many parameters" }
return -code return [concat [list $priv $pub] $args]
}
-proc ucmd_sendhelp {} {
- ucmdr \
-{Commands currently understood:
- help get this list of commands
- seen <nick> ask after someone (I'll tell them you asked)
- summon <username> invite a logged-on user onto IRC
-Send commands to be by /msg, or say them in channel with ! in front.} {}
+proc loadhelp {} {
+ global help_topics
+
+ catch { unset help_topics }
+ set f [open helpinfos r]
+ set lno 0
+ while {[gets $f l] >= 0} {
+ incr lno
+ if {[regexp {^#.*} $l]} {
+ } elseif {[regexp {^ *$} $l]} {
+ if {[info exists topic]} {
+ set help_topics($topic) [join $lines "\n"]
+ unset topic
+ unset lines
+ }
+ } elseif {[regexp {^!([-+._0-9a-z]*)$} $l dummy newtopic]} {
+ if {[info exists topic]} { error "help $newtopic while in $topic" }
+ set topic $newtopic
+ set lines {}
+ } elseif {[regexp {^[^!#]} $l]} {
+ set topic
+ lappend lines [string trimright $l]
+ } else {
+ error "eh ? $lno: $l"
+ }
+ }
+ if {[info exists topic]} { error "unfinished topic $topic" }
}
-def_ucmd help { ta_nomore; ucmd_sendhelp }
+def_ucmd help {
+ upvar #0 help_topics([irctolower [string trim $text]]) info
+ if {![info exists info]} { error "no help on $text, sorry." {} }
+ ucmdr $info {}
+}
-def_ucmd ? { ta_nomore; ucmd_sendhelp }
+def_ucmd ? {
+ global help_topics
+ ucmdr $help_topics() {}
+}
proc manyset {list args} {
foreach val $list var $args {
fileevent $sock readable onread
}
+loadhelp
+
#if {![regexp {tclsh} $argv0]} {
# vwait terminate
#}
~mdw / ircbot / blobdiff