From 0a50375aa4ea1d908e024e2ed8706a4c64670600 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ao2@ao2.it>
Date: Mon, 17 Dec 2018 10:16:38 +0100
Subject: [PATCH] Add submodule-update-foreach.sh and a post-pull hook for it

Update submodules also after a "vcsh pull" command.

This requires a whole new script because vcsh does not call post-pull
hooks after pulling each repositories, it only calls the hook once after
pulling all of them.

See https://github.com/RichiH/vcsh/issues/213

When the issue gets fixed submodule-update-foreach.sh can be removed and
post-pull.00-submodule-init can link to submodule-update.sh
---
 .config/vcsh/hooks-available/submodule-update-foreach.sh | 12 ++++++++++++
 .config/vcsh/hooks-enabled/post-pull.00-submodule-init   |  1 +
 2 files changed, 13 insertions(+)
 create mode 100755 .config/vcsh/hooks-available/submodule-update-foreach.sh
 create mode 120000 .config/vcsh/hooks-enabled/post-pull.00-submodule-init

diff --git a/.config/vcsh/hooks-available/submodule-update-foreach.sh b/.config/vcsh/hooks-available/submodule-update-foreach.sh
new file mode 100755
index 0000000..3405942
--- /dev/null
+++ b/.config/vcsh/hooks-available/submodule-update-foreach.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+set -e
+
+: "${XDG_CONFIG_HOME:="$HOME/.config"}"
+
+# XXX This should really be a normal post-pull hook, but vcsh lacks
+# per-repository pull/push hooks, see
+# https://github.com/RichiH/vcsh/issues/213
+
+echo "Updating submodules..."
+vcsh foreach -g "$XDG_CONFIG_HOME/vcsh/hooks-available/submodule-update.sh"
diff --git a/.config/vcsh/hooks-enabled/post-pull.00-submodule-init b/.config/vcsh/hooks-enabled/post-pull.00-submodule-init
new file mode 120000
index 0000000..5ebe104
--- /dev/null
+++ b/.config/vcsh/hooks-enabled/post-pull.00-submodule-init
@@ -0,0 +1 @@
+../hooks-available/submodule-update-foreach.sh
\ No newline at end of file
-- 
2.1.4