From: Roland Haeder <roland@mxchange.org>
Date: Tue, 16 Aug 2016 19:49:48 +0000 (+0200)
Subject: Only cherry-pick if really there is something to do.
X-Git-Url: https://git.mxchange.org/?p=jprojects-scripts.git;a=commitdiff_plain;h=e073016c17b3fd2ed31d39c01c456771e8897b21;hp=8a2d88a984dd27501bcbd3701b27d4d5d3b1ac5a

Only cherry-pick if really there is something to do.

Signed-off-by: Roland Haeder <roland@mxchange.org>
---

diff --git a/cherry-jprojects.sh b/cherry-jprojects.sh
index ef82bae..38b9890 100755
--- a/cherry-jprojects.sh
+++ b/cherry-jprojects.sh
@@ -3,6 +3,8 @@
 . ./.jprojects.sh || exit 255
 
 for project in ${LIST}; do
+	COMMITS_FILE="${JPROJECTS_HOME}/${project}/.gitcommits"
+
 	if [ "${project}" = "jprojects-scripts" ]
 	then
 		echo "$0: Skipping jprojects-scripts ..."
@@ -11,18 +13,27 @@ for project in ${LIST}; do
 	then
 		echo "$0: Project '${project}' does not exist."
 		continue
-	elif [ ! -f "${JPROJECTS_HOME}/${project}/.gitcommits" ]
+	elif [ ! -f "${COMMITS_FILE}" ]
 	then
 		# No .gitcommits file, skip this silently
 		continue
 	fi
 
-	COMMIT_IDS=`cat "${JPROJECTS_HOME}/${project}/.gitcommits"`
-	COMMITS_FILE="${JPROJECTS_HOME}/${project}/.gitcommits"
+	COMMIT_IDS=`cat "${COMMITS_FILE}"`
+
+	if [ -n "${COMMIT_IDS}" ]
+	then
+		cd "${JPROJECTS_HOME}/${project}"
+		echo "$0: Pulling all for project '${project}' ..."
+		git pull --all
+	else
+		echo "$0: Nothing to cherry-pick for '${project}'."
+		rm "${COMMITS_FILE}"
+		continue
+	fi
 
 	echo "$0: Cherry-picking on project '${project}' ..."
 	for commit in ${COMMIT_IDS}; do
-		cd "${JPROJECTS_HOME}/${project}"
 		echo "$0: Working on commit '${commit}' ..."
 		FOUND_ID=`git rev-list "${commit}" --max-count=1 2>&1`
 		STATUS="$?"