From 2db6a6c04eb0acae2da79b6d4ad45844e3a96042 Mon Sep 17 00:00:00 2001
From: Brett Parker <iDunno@sommitrealweird.co.uk>
Date: Tue, 17 Sep 2019 17:54:48 +0100
Subject: [PATCH] Change a load of send_lines to use easier wrappers

---
 bashbot.sh | 44 ++++++++++++++++++++++++++++++--------------
 1 file changed, 30 insertions(+), 14 deletions(-)

diff --git a/bashbot.sh b/bashbot.sh
index f692ddb..a47be46 100644
--- a/bashbot.sh
+++ b/bashbot.sh
@@ -18,7 +18,7 @@ keeprunning=1
 declare -A reminders
 
 cleanup() {
-    echo "QUIT :Going back to hell" >&4
+    send_line "QUIT :Going back to hell"
     keeprunning=0
     sleep 0.2
     if [[ $irc_process -gt 0 ]]; then
@@ -127,7 +127,7 @@ EOF
                     list_reminders $channel
                     ;;
                 *)
-                    send_line "PRIVMSG $channel :Sorry, don't know how to $bot_command."
+                    send_action $channel "is sorry, they don't know how to $bot_command."
                     ;;
             esac
         fi
@@ -139,21 +139,37 @@ send_line() {
     sleep 0.1
 }
 
+send_privmsg() {
+    channel="$1"
+    content="$2"
+
+    send_line "PRIVMSG $channel :$content"
+}
+
+send_action() {
+    channel="$1"
+    content="$2"
+    action_wrapper=$'\001'
+
+    content="${action_wrapper}ACTION ${content}${action_wrapper}"
+    send_privmsg "$channel" "$content"
+}
+
 send_help_message() {
     channel=$1
     echo "Sending help!"
-    send_line "PRIVMSG $channel :Help:"
-    send_line "PRIVMSG $channel :  An IRC bot written in bash!"
-    send_line "PRIVMSG $channel :  help - display this message"
-    send_line "PRIVMSG $channel :  version - display version number"
-    send_line "PRIVMSG $channel :  quit - make the bot quit IRC"
-    send_line "PRIVMSG $channel :  add YYYY-mm-dd HH:MM reminder text"
-    send_line "PRIVMSG $channel :  list - list reminders"
+    send_privmsg $channel "Help:"
+    send_privmsg $channel "  An IRC bot written in bash!"
+    send_privmsg $channel "  help - display this message"
+    send_privmsg $channel "  version - display version number"
+    send_privmsg $channel "  quit - make the bot quit IRC"
+    send_privmsg $channel "  add YYYY-mm-dd HH:MM reminder text"
+    send_privmsg $channel "  list - list reminders"
 }
 
 send_version() {
     channel=$1
-    send_line "PRIVMSG $channel :Version: $version"
+    send_privmsg $channel "Version: $version"
 }
 
 add_reminder() {
@@ -166,9 +182,9 @@ EOF
     # YYYY-mm-dd HH:MM the text of the reminder
     timestamp=$(date +"%s" --date="${dataparts[0]} ${dataparts[1]}")
     if [[ $? -ne 0 ]]; then
-        send_line "PRIVMSG $channel :Couldn't parse date/time ${dataparts[0]} ${dataparts[1]}"
+        send_privmsg $channel "Couldn't parse date/time ${dataparts[0]} ${dataparts[1]}"
     else
-        send_line "PRIVMSG $channel :Added reminder for ${dataparts[0]} ${dataparts[1]}: ${dataparts[@]:2}"
+        send_privmsg $channel "Added reminder for ${dataparts[0]} ${dataparts[1]}: ${dataparts[@]:2}"
         reminders[$timestamp]="${dataparts[@]:2}"
     fi
 }
@@ -178,7 +194,7 @@ check_reminders() {
     # loop through the reminders keys to see if it's past and alert if so
     for ts in ${!reminders[@]}; do
         if [[ $ts -le $current_timestamp ]]; then
-            send_line "PRIVMSG $my_irc_channel :${reminders[$ts]}"
+            send_privmsg $my_irc_channel "${reminders[$ts]}"
             # we need to remove this from the array now
             unset "reminders[$ts]"
         fi
@@ -189,7 +205,7 @@ list_reminders() {
     channel=$1
     for ts in ${!reminders[@]}; do
         date_stamp="$(date --date="@$ts" +"%Y-%m-%d %H:%M")"
-        send_line "PRIVMSG $channel :$date_stamp ${reminders[$ts]}"
+        send_privmsg $channel "$date_stamp ${reminders[$ts]}"
     done
 }
 
-- 
2.39.5