From 20e5fc23ca14c34125f94c6beb6b5f32183691fa Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Thu, 27 Apr 2023 16:56:51 +0200
Subject: [PATCH] Defaulty show detected changes and add full diff (-F) & hide
 changes (-H) features

---
 check_git_config | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/check_git_config b/check_git_config
index 43e51e5..f5d03b1 100755
--- a/check_git_config
+++ b/check_git_config
@@ -11,16 +11,20 @@ GIT_ROOT=/srv/common
 GIT_REMOTE=origin
 DEBUG=0
 CHECK_REMOTE=0
+HIDE_CHANGES=0
+FULL_DIFF=0
 
 function usage() {
 	echo "Usage : $0 -g [directory] [-c|-r remote] [-d]
 	-g [directory]	Specify Git root directory (default : $GIT_ROOT)
 	-c		Check Git remote state
 	-r [remote]	Specify Git remote to check (default : $GIT_REMOTE)
+	-H		Hide detected changes
+	-F		Show full diff in case of changes detected (default: short)
 	-d		Enable debug mode"
 }
 
-while getopts "g:r:cdh-:" OPTION
+while getopts "g:r:cdFHh-:" OPTION
 do
 	case "$OPTION" in
 		c)
@@ -36,6 +40,12 @@ do
 		d)
 			DEBUG=1
 		;;
+		H)
+			HIDE_CHANGES=1
+		;;
+		F)
+			FULL_DIFF=1
+		;;
 		h)
 			usage
 			exit 0
@@ -66,6 +76,13 @@ then
 elif [ -n "$STATUS" ]
 then
 	echo "WARNING : Git config repo on $( hostname ) not clean"
+	if [ $FULL_DIFF -eq 1 ]
+	then
+		git diff
+	elif [ $HIDE_CHANGES -ne 1 ]
+	then
+		echo -e "$STATUS"
+	fi
 	exit 1
 elif [ $CHECK_REMOTE -eq 1 ]
 then