completion for bash

completion/bash-completion.sh

@@ -0,0 +1,33 @@
+# bash completion for ponysay            -*- shell-script -*-
+
+_ponysay()
+{
+    local cur prev words cword
+    _init_completion -n = || return
+    
+    COMPREPLY=( $( compgen -W '-v -h -l -f -W' -- "$cur" ) )
+    
+    if [[ $prev = "-f" ]]; then
+	COMPREPLY=()
+	
+	sysponies=/usr/share/ponies/
+	usrponies=~/.ponies/
+	if [[ $TERM = "linux" ]]; then
+	    sysponies=/usr/share/ttyponies/
+	    usrponies=~/.ttyponies/
+	fi
+	
+	if [[ -d $sysponies ]]; then
+	    COMPREPLY+=( $( compgen -W "$(ls $sysponies | sed -e 's/.pony//g')" -- "$cur" ) )
+	fi
+	if [[ -d $usrponies ]]; then
+	    COMPREPLY+=( $( compgen -W "$(ls $usrponies | sed -e 's/.pony//g')" -- "$cur" ) )
+	fi
+    elif [[ $prev = "-W" ]]; then
+	cols=$( echo `tput cols` - 10 | bc )
+	COMPREPLY=( $cols   $( echo $cols / 2 | bc )  100  60 )
+    fi
+}
+
+complete -o default -F _ponysay ponysay
+