Added a "footnotes" feature. Seems to work OK so far.

1 files changed, 33 insertions, 3 deletions

diff --git a/hack_of_all_hacks b/hack_of_all_hacks
index 345c81e..e5039e2 100644
--- a/hack_of_all_hacks
+++ b/hack_of_all_hacks
@@ -261,7 +261,7 @@ EOF
                     send_msg "${channel_it_came_from}" "${personoslash}: ${response}"
                 fi
                 ;;
-            "${my_own_name}: "+([![:space:]])" is "+([![:space:]])* )
+            "${my_own_name}: "+([!/])" is "+([![:space:]])* )
                 declare -l thing="${sentence#${my_own_name}: }"
                 thing="${thing%% is *}"
                 is="${sentence#* is }"
@@ -274,7 +274,7 @@ EOF
                     send_msg "${channel_it_came_from}" "${personoslash}: Remembered."
                 fi
                 ;;
-            "${my_own_name}: "+([![:space:]])" is: "+([![:space:]])* )
+            "${my_own_name}: "+([!/])" is: "+([![:space:]])* )
                 declare -l thing="${sentence#${my_own_name}: }"
                 thing="${thing%% is: *}"
                 is="${sentence#* is: }"
@@ -327,11 +327,41 @@ EOF
                         ;;
                 esac
                 ;;
-            ','+([![:space:]]) )
+            ','+([!/]) )
                 thing="${sentence#,}"
 
                 tell_fact "${thing}" "${channel_it_came_from}"
                 ;;
+            *\[[[:digit:]]\]* )
+                #############
+                # Footnotes #
+                #############
+                declare -a fn
+
+                while read -d $'\0' file
+                do
+                    #if match = grep "${file##*/}[ ]\?\[[[:digit:]]\]" <<< "${sentence}"
+                    filename="${file##*/}"
+
+                    declare -l lowersentence="${sentence}"
+
+                    if [[ "${lowersentence}" =~ ${filename}[\ ]?\[[[:digit:]]\] ]]
+                    then
+                        index="${BASH_REMATCH: -2:1}"
+
+                        fn[${index}]=$(head -1 "${file}")
+                    fi
+                done < <(find info -print0)
+
+                for (( n=0 ; n<50 ; n++ ))
+                do
+                    str="${fn[${n}]}"
+
+                    [[ -z "${str}" ]] && continue
+                    
+                    send_msg "${channel_it_came_from}" "[${n}] ${str}"
+                done
+                ;;
             ${my_own_name}:* | ','* )
                 while read line
                 do