Remove leading '.' after Brugh bitched at me enough.

bot

@@ -1,5 +1,7 @@
 #! /bin/sh
 
+nickname=$1; export nickname
+
 echo "NICK $1" 1>&6
 echo "USER $1 $1 $1 :I'm a little printf, short and stdout." 1>&6
 exec ./dispatch ./irc ./$1-handler

firebot

@@ -3,11 +3,11 @@
 cmd=${1%% *}
 [ "$cmd" = "$1" ] || args=${1#* }
 case $cmd in
-    .calc)
+    calc)
         printf "%s = " "$args"
         echo "$args" | bc -l
         ;;
-    .units)
+    units)
         src=$(printf "%s" "$args" | sed 's/ ->.*//')
         dst=$(printf "%s" "$args" | sed 's/.*-> //')
         units -1 -v -- "$src" "$dst"

infobot

@@ -2,8 +2,6 @@
 
 db=$1; shift
 text="$1"
-cmd=${text%% *}
-args=${text#* }
 
 lookup () {
     if ! cdb -q -m $db "$1"; then
@@ -18,7 +16,15 @@ lookup () {
     fi
 }
 
-case "$cmd" in
+db_append () {
+    (printf "+%d,%d:%s->%s\n" ${#1} ${#2} "$1" "$2"; cdb -d $db) | cdb -c $db
+    echo "Okay, $sender, I added a factoid to $1."
+}
+
+nickname=${nickname:-infobot}
+args=${text#* }
+
+case "$text" in
     !h*)
         cat <<EOF
 !stats                       Show statistics
@@ -36,12 +42,12 @@ EOF
         cdb -q -m $db "$args" | awk '{printf("|%s", $0);}'
         echo
         ;;
+    $nickname:\ *\ is\ *)
+        s=${text#$nickname: }
+        db_append "${s%% is *}" "${s#* is }"
+        ;;
     !a*)
-	key=${args% +=*}
-	val=${args#*+= }
-        (printf "+%d,%d:%s->%s\n" ${#key} ${#val} "$key" "$val";
-            cdb -d $db) | cdb -c $db
-        echo "Okay, $sender, I added a factoid to $key"
+	db_append "${args% +=*}" "${args#*+= }"
         ;;
     !r*)
 	key=${args% -=*}
@@ -55,7 +61,7 @@ EOF
             echo "Nothing matched, $sender."
         fi
         ;;
-    !forget)
+    !forget\ *)
         cdb -d $db | grep -a -F -v ":$args->" | cdb -c $db
         echo "I removed all factoids from $args"
         ;;