split bzip2 completion

bash_completion

@@ -3466,46 +3466,6 @@ _mysqladmin()
 } &&
 complete -F _mysqladmin mysqladmin
 
-# bzip2(1) completion
-#
-have bzip2 &&
-_bzip2()
-{
-	local cur prev xspec
-
-	COMPREPLY=()
-	cur=`_get_cword`
-	prev=${COMP_WORDS[COMP_CWORD-1]}
-
-	if [[ "$cur" == -* ]]; then
-		COMPREPLY=( $( compgen -W '-c -d -f -h -k -L -q -s \
-			-t -v -V -z -1 -2 -3 -4 -5 -6 -7 -8 -9 \
-			--help --decompress --compress --keep --force \
-			--test --stdout --quiet --verbose --license \
-			--version --small --fast --best' -- $cur ) )
-		return 0
-	fi
-
-	local IFS=$'\t\n'
-
-	xspec="*.bz2"
-	if [[ "$prev" == --* ]]; then
-		[[ "$prev" == --decompress || \
-			"$prev" == --list || \
-			"$prev" == --test ]] && xspec="!"$xspec
-		[[ "$prev" == --compress ]] && xspec=
-	elif [[ "$prev" == -* ]]; then
-		[[ "$prev" == -*[dt]* ]] && xspec="!"$xspec
-		[[ "$prev" == -*z* ]] && xspec=
-	fi
-
-	_expand || return 0
-
-	COMPREPLY=( $( compgen -f -X "$xspec" -- $cur ) \
-		    $( compgen -d -- $cur ) )
-} &&
-complete -F _bzip2 $filenames bzip2
-
 # openssl(1) completion
 #
 have openssl && {

contrib/bzip2

@@ -0,0 +1,42 @@
+# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
+# ex: ts=8 sw=8 noet filetype=sh
+#
+# bash completion for bzip2
+
+have bzip2 &&
+_bzip2()
+{
+	local cur prev xspec
+
+	COMPREPLY=()
+	cur=`_get_cword`
+	prev=${COMP_WORDS[COMP_CWORD-1]}
+
+	if [[ "$cur" == -* ]]; then
+		COMPREPLY=( $( compgen -W '-c -d -f -h -k -L -q -s \
+			-t -v -V -z -1 -2 -3 -4 -5 -6 -7 -8 -9 \
+			--help --decompress --compress --keep --force \
+			--test --stdout --quiet --verbose --license \
+			--version --small --fast --best' -- $cur ) )
+		return 0
+	fi
+
+	local IFS=$'\t\n'
+
+	xspec="*.bz2"
+	if [[ "$prev" == --* ]]; then
+		[[ "$prev" == --decompress || \
+			"$prev" == --list || \
+			"$prev" == --test ]] && xspec="!"$xspec
+		[[ "$prev" == --compress ]] && xspec=
+	elif [[ "$prev" == -* ]]; then
+		[[ "$prev" == -*[dt]* ]] && xspec="!"$xspec
+		[[ "$prev" == -*z* ]] && xspec=
+	fi
+
+	_expand || return 0
+
+	COMPREPLY=( $( compgen -f -X "$xspec" -- $cur ) \
+		    $( compgen -d -- $cur ) )
+} &&
+complete -F _bzip2 $filenames bzip2