From 096d7b0170a16597dd3c7e470ea6e23c8cf5da65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Tue, 26 Jan 2021 17:10:20 +0100
Subject: Add update.sh to automatically update to new versions

---
 update.sh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100755 update.sh

diff --git a/update.sh b/update.sh
new file mode 100755
index 0000000..8920e2d
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+if [ -z "$1" ]
+then
+	echo "Missing argument" 1>&2
+	exit 1
+fi
+
+NEW=$1
+VAR=`echo $NEW | sed "s/^\([^.]*\).*/\1/"`
+OLD=`grep -o "^$VAR := .*$" -- early-plugins.mk | sed 's/.* \([a-zA-Z0-9.-]*$\)$/\1/'`
+
+echo Variable: $VAR
+echo Old version: $OLD
+echo New version: $NEW
+
+sed "s/\(^$VAR := .*\) [a-zA-Z0-9.-]*$/\1 $NEW/" -- early-plugins.mk > early-plugins.1.tmp
+sed "/^$VAR-DROPPED := .*\\\\$/ { : again; /\\\\$/ { N; b again }; s/$/ $OLD/ }" -- early-plugins.1.tmp > early-plugins.2.tmp
+
+rm early-plugins.1.tmp
+mv early-plugins.2.tmp early-plugins.mk
+wget https://erlang.org/download/$NEW.README -O release-notes/$NEW.README.txt
+
+git add early-plugins.mk release-notes/$NEW.README.txt
+git diff --cached
+echo Press Enter to commit and push, Ctrl+C to abort, Ctrl+Z to pause
+read
+
+git commit -m "$NEW"
+git push upstream master
-- 
cgit v1.2.3