From d2e9890825719e7fc6202cc99bc9cd89759a780a Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <moritz@bunkus.org>
Date: Sat, 22 Apr 2017 11:16:32 +0200
Subject: [PATCH] dev tools: add script for bumping version number & setting
 release code name

---
 .../development/bump_version_set_code_name.sh | 106 ++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100755 tools/development/bump_version_set_code_name.sh

diff --git a/tools/development/bump_version_set_code_name.sh b/tools/development/bump_version_set_code_name.sh
new file mode 100755
index 000000000..cbb89c5fe
--- /dev/null
+++ b/tools/development/bump_version_set_code_name.sh
@@ -0,0 +1,106 @@
+#!/bin/zsh
+
+set -e
+
+if [[ ( -z $1 ) || ( -z $2 ) ]]; then
+  echo Usage: mkvver newver codename
+  exit 1
+fi
+if [[ ! -f src/common/os.h ]]; then
+  echo Wrong directory.
+  exit 1
+fi
+
+VERSION=$(awk '-F[' '/AC_INIT/ { gsub("].*", "", $3); print $3 }' configure.ac)
+if [[ -z $VERSION ]]; then
+  echo Could not find the old version.
+  exit 1
+fi
+
+export FROM=$VERSION
+export TO=$1
+export CODENAME=$2
+export MANDATE="`date '+%Y-%m-%d'`"
+
+function update_debian_changelog {
+  export LC_TIME=en_US.UTF-8
+  tmp=$(mktemp)
+  date=$(date '+%a, %d %b %Y %H:%M:%S %z')
+  ubuntu=$(awk "-F'" '/define_debian_ubuntu.*ubuntu/ { ubuntu=$4 } END { print ubuntu }' /home/mosu/prog/video/support/rake.d/debian_ubuntu.rb)
+  cat > ${tmp} <<EOF
+mkvtoolnix (${TO}-0~bunkus01) ${ubuntu}; urgency=low
+
+  * New version.
+
+ -- Moritz Bunkus <moritz@bunkus.org>  ${date}
+
+EOF
+  cat debian-upstream/changelog >> ${tmp}
+  cat ${tmp} > debian-upstream/changelog
+  rm -f ${tmp}
+}
+
+function update_news {
+  local date=$(LC_TIME=en_US.UTF-8 date '+%Y-%m-%d')
+  local to_replace="# Version ?"
+  local message="# Version ${TO} \"${CODENAME}\" ${date}"
+
+  grep -q -F ${message} NEWS.md && return 0
+
+  if ! grep -qF '# Version ?' NEWS.md; then
+    echo "NEWS.md is missing the 'unknown version' line."
+    exit 1
+  fi
+
+  sed -i -Ee "s/^# Version \\?$/${message}/" NEWS.md
+}
+
+function update_spec {
+  local date="$(date '+%a %b %e %Y')"
+  perl -pi -e "
+    s/^Version:.*/Version: ${TO}/;
+    s/^Release:.*/Release: 1/;
+    s/^(\\%changelog.*)/\${1}
+* ${date} Moritz Bunkus <moritz\\@bunkus.org> ${TO}-1
+- New version
+/" mkvtoolnix.spec
+}
+
+function update_files {
+  TO_NSI=$TO
+  while ! echo "$TO_NSI" | grep -q '\..*\..*\.' ; do
+    TO_NSI="${TO_NSI}.0"
+  done
+
+  perl -pi -e 's/^(AC_INIT.*\[)'$FROM'(\].*)/${1}'$TO'${2}/' configure.ac
+  perl -pi -e 's/^MKVToolNix '$FROM'$/MKVToolNix '$TO'/' README.md
+  perl -pi -e 's/^Building MKVToolNix [0-9.]+/Building MKVToolNix '$TO'/i' README.Windows.md
+  perl -pi -e 's/define PRODUCT_VERSION \"'$FROM'\"/define PRODUCT_VERSION \"'$TO_NSI'\"/' installer/mkvtoolnix.nsi
+  perl -pi -e 's/#define VERSIONNAME.*/#define VERSIONNAME "'${CODENAME}'"/' src/common/version.cpp
+}
+
+function update_docs {
+  TO_VERINF="$( echo $TO | sed -e 's/\./, /g')"
+  while ! echo "$TO_VERINF" | grep -q ',.*,.*,' ; do
+    TO_VERINF="${TO_VERINF}, 0"
+  done
+
+  setopt nullglob
+  perl -pi -e "s/FILEVERSION.*/FILEVERSION ${TO_VERINF}/;
+    s/PRODUCTVERSION.*/PRODUCTVERSION ${TO_VERINF}/;
+    s/VALUE.*FileVersion.*/VALUE \"FileVersion\", \"${TO}\"/;
+    s/VALUE.*ProductVersion.*/VALUE \"ProductVersion\", \"${TO}\"/;" \
+      src/*/*.rc
+  perl -pi -e "s/<!ENTITY version \".*\">/<!ENTITY version \"${TO}\">/; s/<!ENTITY date \".*\">/<!ENTITY date \"${MANDATE}\">/;" doc/man/**/*.xml
+  perl -pi -e 's/^msg(id|str) "'${FROM}'"/msg$1 "'${TO}'"/' doc/man/po4a/po/*.{po,pot}
+
+  drake
+}
+
+update_news
+update_files
+update_debian_changelog
+update_spec
+update_docs
+
+echo "Done setting the new version."