From f5ab347c030e9b191f7a8ed9b6e54760c6d6eeab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Gr=C3=B6ber?= <dxld@darkboxed.org>
Date: Wed, 31 Dec 2014 22:57:53 +0100
Subject: [PATCH] Add bump.sh script to master branch too

---
 scripts/bump.sh | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100755 scripts/bump.sh

diff --git a/scripts/bump.sh b/scripts/bump.sh
new file mode 100755
index 0000000..445622e
--- /dev/null
+++ b/scripts/bump.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+if [ -z "$1" ]; then
+    echo "Usage: $0 VERSION" >&2
+    exit 1
+fi
+
+VERSION=$1
+
+if ! echo $VERSION | grep "^[0-9.]"; then
+    echo "invalid version";
+    exit 1
+fi
+
+cd $(dirname $0)/..
+
+sed -i 's/(defconst ghc-version ".*")/(defconst ghc-version "'"$VERSION"'")/' \
+    elisp/ghc.el
+
+sed -r -i 's/^(Version:[[:space:]]*)[0-9.]+/\1'"$VERSION"'/' ghc-mod.cabal
+
+( tac ChangeLog; echo "\n$(date '+%Y-%m-%d') v$VERSION" ) | tac \
+    > ChangeLog.tmp
+
+mv ChangeLog.tmp ChangeLog
+
+emacs -q -nw ChangeLog
+
+git add ChangeLog elisp/ghc.el ghc-mod.cabal
+git commit -m "Bump version to $VERSION"
+git tag "v$VERSION"