From 85bb1ca14fceb299bc688a926fcafe6011dcaf9a Mon Sep 17 00:00:00 2001
From: Oleg Broytman <phd@phdru.name>
Date: Thu, 28 Feb 2019 02:24:11 +0300
Subject: [PATCH] Refactor: Factor out run-recursive

---
 fsck-recursive            | 6 +-----
 gc-not-packed-recursive   | 6 +-----
 run-recursive             | 7 +++++++
 set-commit-date-recursive | 8 +-------
 4 files changed, 10 insertions(+), 17 deletions(-)
 create mode 100755 run-recursive

diff --git a/fsck-recursive b/fsck-recursive
index 3e47bd2..43d6136 100755
--- a/fsck-recursive
+++ b/fsck-recursive
@@ -1,8 +1,4 @@
 #! /bin/sh
 
 prog_dir="`dirname \"$0\"`" &&
-"$prog_dir"/fsck &&
-
-if [ -f .gitmodules ]; then
-   exec git submodule foreach "$prog_dir"/fsck
-fi
+exec "$prog_dir"/run-recursive "$prog_dir"/fsck
diff --git a/gc-not-packed-recursive b/gc-not-packed-recursive
index ca17043..8d47871 100755
--- a/gc-not-packed-recursive
+++ b/gc-not-packed-recursive
@@ -1,8 +1,4 @@
 #! /bin/sh
 
 prog_dir="`dirname \"$0\"`" &&
-"$prog_dir"/gc-not-packed &&
-
-if [ -f .gitmodules ]; then
-   exec git submodule foreach "$prog_dir"/gc-not-packed
-fi
+exec "$prog_dir"/run-recursive "$prog_dir"/gc-not-packed
diff --git a/run-recursive b/run-recursive
new file mode 100755
index 0000000..401ed27
--- /dev/null
+++ b/run-recursive
@@ -0,0 +1,7 @@
+#! /bin/sh
+
+"$@" &&
+
+if [ -f .gitmodules ]; then
+   exec git submodule foreach "$@"
+fi
diff --git a/set-commit-date-recursive b/set-commit-date-recursive
index 2caa688..fd6852c 100755
--- a/set-commit-date-recursive
+++ b/set-commit-date-recursive
@@ -1,10 +1,4 @@
 #! /bin/sh
 
-# Call set-commit-date on the repo and all submodules
-
 prog_dir="`dirname \"$0\"`" &&
-"$prog_dir"/set-commit-date.py && \
-
-if [ -f .gitmodules ]; then
-   exec git submodule foreach "$prog_dir"/set-commit-date.py
-fi
+exec "$prog_dir"/run-recursive "$prog_dir"/set-commit-date.py
-- 
2.39.2