Temporarily quiet some shellcheck warnings

rowbot

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+# shellcheck disable=SC2154
 
 ###
 # switch toggler
@@ -818,6 +819,9 @@ while recv line; do
   fi
 
   if [[ ${cmd^^} = PRIVMSG ]]; then
+    # Since it is assigning the last index of the array, it will always be a
+    # single string.
+    # shellcheck disable=SC2124
     to=${args[0]} last=${args[@]:(-1)}
 
     if [[ ${to:0:1} = \# ]]; then
@@ -827,6 +831,7 @@ while recv line; do
     if [[ $last = "$trigger"* ]]; then
       action=${last#"$trigger"} action=${action## *}
       action_line=${last#"$trigger$action" }
+      # shellcheck disable=SC2034
       read -ra action_args <<< "$action_line"
     fi
   fi