*replaced old pd bash completion script with pd-l2ork's

scripts/bash_completion/pd

-# 
-# bash_completion file for Pd. 
-# 
-# Save as: /etc/bash_completion.d/pd or ~/.bash_completion and enjoy never
-# having to type any full command line option anymore. Instead you can press
-# <TAB>.
-#
-# If you want to help, these are fine introductions to bash's completion
-# feature:
-# 
-# http://www.debian-administration.org/articles/316
-# http://www.debian-administration.org/articles/317
-#
-# First version written by Frank Barknecht <fbar AT footils.org> Dec 26 2005
-
-have pd && 
-_pd() 
-{
-    local cur prev opts
-    COMPREPLY=()
-    cur="${COMP_WORDS[COMP_CWORD]}"
-    prev="${COMP_WORDS[COMP_CWORD-1]}"
-    
-    # Pd's options:
-    opts="-help \
-    -r \
-    -audioindev \
-    -audiooutdev \
-    -audiodev \
-    -inchannels \
-    -outchannels \
-    -channels \
-    -audiobuf \
-    -blocksize \
-    -sleepgrain \
-    -nodac \
-    -noadc \
-    -noaudio \
-    -listdev \
-    -oss \
-    -32bit \
-    -alsa \
-    -alsaadd \
-    -jack \
-    -midiindev \
-    -midioutdev \
-    -mididev \
-    -nomidiin \
-    -nomidiout \
-    -nomidi \
-    -alsamidi \
-    -path \
-    -nostdpath \
-    -stdpath \
-    -helppath \
-    -open \
-    -lib \
-    -font \
-    -typeface \
-    -verbose \
-    -version \
-    -d \
-    -noloadbang \
-    -stderr \
-    -nogui \
-    -guiport \
-    -guicmd \
-    -send \
-    -noprefs \
-    -rt \
-    -realtime \
-    -nrt"
-
-
-    # options that require an argument:
-    case "${prev}" in
-        # directory argument:
-        # TODO: colon-separated paths as in "/usr/lib/pd/extra:/home/user/pd"
-        -path)
-            COMPREPLY=( $(compgen -d ${cur}) )
-            return 0
-            ;;
-        -helppath)
-            COMPREPLY=( $(compgen -d ${cur}) )
-            return 0
-            ;;
-        # patch file argument:
-        -open)
-            _filedir '@(pd|pat)'
-            return 0
-            ;;
-        *)
-            ;;
-    esac
-
-    if [[ ${cur} == -* ]] ; then
-        COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
-    else
-        _filedir '@(pd|pat)'
-    fi
-}
-[ "${have:-}" ] &&  complete -F _pd $filenames pd