projects/bump_hp: added --help / -h options

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
gentoo-haskell · May 5, 2013 · 1e64433 · 1e64433
1 parent 662a9d5
commit 1e64433
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/projects/bump_hp b/projects/bump_hp
@@ -58,6 +58,8 @@ c=$(basename $(dirname $(pwd)))
 
 pv=$1; shift
 [[ -z ${pv} ]] && usage
+[[ ${pv} == "--help" ]] && usage
+[[ ${pv} == "-h" ]] && usage
 
 find_prog cabal_prog
 find_prog hackport_prog