Re: [PATCHv2 1/3] git-sh-setup: introduce say() for quiet options

Scripts should use say() when they want to echo to stdout. Setting
GIT_QUIET will mute say(), allowing scripts to easily implement a quiet
option.

Signed-off-by: Stephen Boyd <redacted>
---
 git-sh-setup.sh |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 80acb7d..f88184e 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh

@@ -44,6 +44,13 @@ die() {

       exit 1
 }

+say () {
+       if test -z "$GIT_QUIET"
+       then
+               echo "$@"