[patch] support --brief output

boost.eselect.diff (text/plain), 1.14 KB, created by Łukasz Michalik on 2009-12-03 10:20:49 UTC

--- a/boost.eselect	2009-12-03 11:11:08.000000000 +0100
+++ b/boost.eselect	2009-12-03 11:17:24.000000000 +0100
@@ -134,21 +134,16 @@
 }
 
 do_list() {
-	local targets=( $(find_targets ) )
+	local i targets=( $(find_targets ) )
+	local active_slot=$(canonicalise "${ROOT}/etc/eselect/boost/active")
+	active_slot=${active_slot/"${ROOT}/usr/share/boost-eselect/profiles/"/boost-}
 	write_list_start "Available boost versions:"
-	if [[ -n "${targets[@]}" ]] ; then
-		local i
-		local active_slot=$(canonicalise "${ROOT}/etc/eselect/boost/active")
-		active_slot=${active_slot/"${ROOT}/usr/share/boost-eselect/profiles/"/boost-}
-		for (( i = 0 ; i < ${#targets[@]} ; i = i + 1 )) ; do
-			if [[ "${targets[${i}]}" == ${active_slot} ]] ; then
-				targets[${i}]="${targets[${i}]} $(highlight '*' )"
-			fi
-		done
-		write_numbered_list "${targets[@]}"
-	else
-		write_kv_list_entry "(none found)" ""
-	fi
+	for (( i = 0 ; i < ${#targets[@]} ; i = i + 1 )) ; do
+		if [[ "${targets[${i}]}" == ${active_slot} ]] ; then
+			targets[${i}]="$(highlight_marker ${targets[${i}]})"
+		fi
+	done
+	write_numbered_list -m "(none found)" "${targets[@]}"
 }
 
 ### set action ###