[gnome-commander] Add update-project-status.sh to the git repo, activate it in the pre-push hook

[Uwe Scholz <uwescholz src gnome org>]

commit 38af459af94e392ca8f84587bae4466538b52717
Author: Uwe Scholz <u scholz83 gmx de>
Date:   Mon Jan 31 22:35:26 2022 +0100

    Add update-project-status.sh to the git repo, activate it in the pre-push hook
    
    This is currently only used for collecting a list of available translations

 git-scripts/pre-push                 |  2 +-
 git-scripts/update-project-status.sh | 34 ++++++++++++++++++++++++++++++++++
 status.json                          |  1 +
 3 files changed, 36 insertions(+), 1 deletion(-)
---
diff --git a/git-scripts/pre-push b/git-scripts/pre-push
index 40e31d40..ccc14939 100755
--- a/git-scripts/pre-push
+++ b/git-scripts/pre-push
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-make && make check
+git-scripts/update-project-status.sh && make && make check
 
 RESULT=$?
 
diff --git a/git-scripts/update-project-status.sh b/git-scripts/update-project-status.sh
new file mode 100755
index 00000000..001a9b5f
--- /dev/null
+++ b/git-scripts/update-project-status.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+#-------------------------------------------------------------------------------
+# Copyright (C) 2018-2020 Andreas Redmer <ar-appleflinger abga be com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#-------------------------------------------------------------------------------
+
+# This script is copied from 
https://gitlab.com/ar-/apple-flinger/-/blob/master/scripts/update-project-status.sh
+# and adapted to collect information about the currently available translations.
+
+translations=`ls po/*.po -1 | wc -l`
+
+echo "{\"translations\":\"$translations\"}" > /tmp/status.json
+
+diff /tmp/status.json status.json
+DIFF_RETURN=$?
+
+if [ $DIFF_RETURN != "0" ]
+then
+  echo "New translation updates found. Updating status file. Commit again"
+  cat /tmp/status.json > status.json
+  exit 1
+fi
diff --git a/status.json b/status.json
new file mode 100644
index 00000000..1ec32d67
--- /dev/null
+++ b/status.json
@@ -0,0 +1 @@
+{"translations":"49"}