Add irc option for help

.includes/irc.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# Make sure irssi is installed
+if ! command -v irssi &> /dev/null ; then
+    install_package irssi | dialog --progressbox "Installing irssi..." -1 -1
+fi
+
+# check for Stormux specific irssi config
+if [[ ! -d ~/.stormux_irssi ]]; then
+    { fileName="$(mktemp --suffix .txz)"
+    wget -O "$fileName" "https://stormux.org/downloads/.stormux_irssi.txz"
+    tar xf "$fileName" -C ~/; } | dialog --progressbox "Configuring irssi..." -1 -1
+fi
+
+# Launch irssi
+irssi --home ~/.stormux_irssi
+
+exit 0