avoid leaking git output for completions

completions might trigger tracking of a new package. it all goes to
stderr, but let's not crowd the output regardless.

1 files changed, 8 insertions, 0 deletions

diff --git a/util.inc.sh b/util.inc.sh
index c33cb63..ddd7592 100644
--- a/util.inc.sh
+++ b/util.inc.sh
@@ -36,3 +36,11 @@ in_array() {
 
   return 1
 }
+
+quiet_git() {
+  local q
+
+  [[ $ASP_GIT_QUIET ]] && q=('-q')
+
+  command git "$1" "${q[@]}" "${@:2}"
+}