Add more irc commands

rowbot

@@ -629,6 +629,24 @@ irc_nick() {
   net_send "NICK :%s" "$1"
 }
 
+irc_notice() {
+  local msg=$2 msg_len
+
+  if [[ -v config[host] ]]; then
+    (( msg_len = 494 - (${#config[nick]} + ${#config[ident]} + ${#config[host]} + ${#1}) ))
+    log_debug "max message length is %d" "$msg_len"
+
+    while (( ${#msg} > msg_len )); do
+      net_send "NOTICE %s :"$'\xe2\x80\x8b'"%s" "$1" "${msg:0:$msg_len}"
+      log_info "[%s/%s] %s" "${config[nick]}" "$1" "${msg:0:$msg_len}"
+      msg=${msg:$msg_len}
+    done
+  fi
+
+  net_send "NOTICE %s :"$'\xe2\x80\x8b'"%s" "$1" "$msg"
+  log_info "[%s/%s] %s" "${config[nick]}" "$1" "$msg"
+}
+
 irc_ping() {
   net_send "PING :%s" "$1"
 }
@@ -667,6 +685,24 @@ irc_who() {
   fi
 }
 
+irc_part() {
+  if (( $# )); then
+    if (( $# > 1 )); then
+      net_send "PART $1 :$2"
+    else
+      net_send "PART $1"
+    fi
+  fi
+}
+
+irc_quit() {
+  if (( $# )); then
+    net_send "QUIT :%s" "$1"
+  else
+    net_send QUIT
+  fi
+}
+
 ###
 # plugin api
 ###