rowbot

@@ -84,6 +84,30 @@ is-channel() {
   [[ ${1:0:1} = \# ]]
 }
 
+is-bot() {
+  local score=0
+
+  if [[ ${args[-1]:0:3} = $'\xe2\x80\x8b' ]]; then
+    (( score += 100 ))
+  fi
+
+  if [[ $from = *-bot ]]; then
+    (( score += 30 ))
+  elif [[ $from = *bot ]]; then
+    (( score += 15 ))
+  fi
+
+  if [[ /$host/ = */bot/* ]]; then
+    (( score += 100 ))
+  fi
+
+  if [[ ${args[-1]} = '['*']' ]]; then
+    (( score += 20 ))
+  fi
+
+  printf %d "$score"
+}
+
 is-log-level() {
   local level
 
@@ -229,8 +253,6 @@ if [[ $markov_seed ]]; then
         markov_chains[$key]+=" ${words[$idx + 2]}"
       fi
     done
-
-    debug "markov seeds: %s" "${!markov_chains[*]}"
   else
     die "seed file does not exist: %s" "$markov_seed"
   fi
@@ -1062,10 +1084,12 @@ while recv line; do
 
     if [[ $last = "$trigger"* ]]; then
       is_action=yes
+      bot_score=$(is-bot)
       action=${last#"$trigger"} action=${action%% *}
       action_line=${last#"$trigger$action" }
       read -r action_line <<< "$action_line"
       read -ra action_args <<< "$action_line"
+      debug "bot score: %d" "$bot_score"
     fi
   fi
 
@@ -1090,7 +1114,7 @@ while recv line; do
     "$hook"
   done < <(compgen -A function "hook_post_${cmd^^}_")
 
-  if [[ $is_action = yes ]]; then
+  if [[ $is_action = yes ]] && (( bot_score < 40 )); then
     while IFS= read -r hook; do
       "$hook"
     done < <(compgen -A function "hook_cmd_")