From 7e669bcf6b6336ec429da949bcb4aa456971dba2 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 30 Jul 2021 10:38:27 +0200
Subject: folding history in preparation of GNU Anastasis v0.0.0 release

---
 contrib/uncrustify_precommit | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 contrib/uncrustify_precommit

(limited to 'contrib/uncrustify_precommit')

diff --git a/contrib/uncrustify_precommit b/contrib/uncrustify_precommit
new file mode 100755
index 0000000..2487333
--- /dev/null
+++ b/contrib/uncrustify_precommit
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+# use as .git/hooks/pre-commit
+
+exec 1>&2
+
+RET=0
+changed=$(git diff --cached --name-only)
+crustified=""
+
+for f in $changed;
+do
+ if echo $f | grep \\.[c,h]\$ > /dev/null
+ then
+    # compare result of uncrustify with changes
+    #
+    # only change any of the invocations here if
+    # they are portable across all cmp and shell
+    # implementations !
+    uncrustify -q -c uncrustify.cfg -f $f | cmp -s $f -
+    if test $? = 1 ;
+    then
+      crustified=" $crustified $f"
+      RET=1
+    fi
+  fi
+done
+
+if [ $RET = 1 ];
+then
+  echo "Run"
+  echo "uncrustify --no-backup -c uncrustify.cfg ${crustified}"
+  echo "before committing."
+fi
+exit $RET
-- 
cgit v1.2.3