neovim/scripts/release.sh

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#!/usr/bin/env bash
# Usage:
# ./scripts/release.sh
# ./scripts/release.sh --use-current-commit
# ./scripts/release.sh --only-bump
#
# Performs steps to tag a release.
#
# Steps:
# Create the "release" commit:
# - CMakeLists.txt: Unset NVIM_VERSION_PRERELEASE
# - CMakeLists.txt: Unset NVIM_API_PRERELEASE
# - Create test/functional/fixtures/api_level_N.mpack
# - Add date and version to runtime/nvim.appdata.xml
# - Tag the commit.
# Create the "version bump" commit:
# - CMakeLists.txt: Set NVIM_VERSION_PRERELEASE to "-dev"
set -e
set -u
set -o pipefail
ARG1=${1:-no}
__sed=$( [ "$(uname)" = Darwin ] && echo 'sed -E' || echo 'sed -r' )
cd "$(git rev-parse --show-toplevel)"
__DATE=$(date +'%Y-%m-%d')
__LAST_TAG=$(git describe --abbrev=0)
[ -z "$__LAST_TAG" ] && { echo 'ERROR: no tag found'; exit 1; }
__VERSION_MAJOR=$(grep 'set(NVIM_VERSION_MAJOR' CMakeLists.txt\
|$__sed 's/.*NVIM_VERSION_MAJOR ([[:digit:]]+).*/\1/')
__VERSION_MINOR=$(grep 'set(NVIM_VERSION_MINOR' CMakeLists.txt\
|$__sed 's/.*NVIM_VERSION_MINOR ([[:digit:]]+).*/\1/')
__VERSION_PATCH=$(grep 'set(NVIM_VERSION_PATCH' CMakeLists.txt\
|$__sed 's/.*NVIM_VERSION_PATCH ([[:digit:]]+).*/\1/')
__VERSION="${__VERSION_MAJOR}.${__VERSION_MINOR}.${__VERSION_PATCH}"
__API_LEVEL=$(grep 'set(NVIM_API_LEVEL ' CMakeLists.txt\
|$__sed 's/.*NVIM_API_LEVEL ([[:digit:]]+).*/\1/')
{ [ -z "$__VERSION_MAJOR" ] || [ -z "$__VERSION_MINOR" ] || [ -z "$__VERSION_PATCH" ]; } \
&& { echo "ERROR: version parse failed: '${__VERSION}'"; exit 1; }
__RELEASE_MSG="NVIM v${__VERSION}
"
__BUMP_MSG="version bump"
echo "Most recent tag: ${__LAST_TAG}"
echo "Release version: ${__VERSION}"
_git_log_pretty() {
git cliff --config scripts/cliff.toml --unreleased || echo 'git cliff failed'
}
_do_release_commit() {
$__sed -i.bk 's/(NVIM_VERSION_PRERELEASE) "-dev"/\1 ""/' CMakeLists.txt
if grep '(NVIM_API_PRERELEASE true)' CMakeLists.txt > /dev/null; then
$__sed -i.bk 's/(NVIM_API_PRERELEASE) true/\1 false/' CMakeLists.txt
build/bin/nvim --api-info > "test/functional/fixtures/api_level_$__API_LEVEL.mpack"
git add "test/functional/fixtures/api_level_${__API_LEVEL}.mpack"
VIMRUNTIME=./runtime build/bin/nvim -u NONE -l scripts/gen_vimdoc.lua
git add -u -- runtime/doc/
fi
$__sed -i.bk 's,(<releases>),\1\
<release date="'"${__DATE}"'" version="'"${__VERSION}"'"/>,' runtime/nvim.appdata.xml
git add runtime/nvim.appdata.xml
if ! test "$ARG1" = '--use-current-commit' ; then
echo "Building changelog since ${__LAST_TAG}..."
git add CMakeLists.txt
(echo "${__RELEASE_MSG}"; _git_log_pretty) | git commit --edit -F -
fi
git tag --sign -a v"${__VERSION}" -m "NVIM v${__VERSION}"
}
_do_bump_commit() {
$__sed -i.bk 's/(NVIM_VERSION_PRERELEASE) ""/\1 "-dev"/' CMakeLists.txt
$__sed -i.bk 's/set\((NVIM_VERSION_PATCH) [[:digit:]]/set(\1 ?/' CMakeLists.txt
rm -f CMakeLists.txt.bk
rm -f runtime/nvim.appdata.xml.bk
nvim +'/NVIM_VERSION' +1new +'exe "norm! iUpdate version numbers!!!"' \
-O CMakeLists.txt
git add CMakeLists.txt
git commit -m "$__BUMP_MSG"
}
if ! test "$ARG1" = '--only-bump' ; then
_do_release_commit
fi
_do_bump_commit
echo "
Next steps:
- Run tests/CI (version_spec.lua)!
- Push the tag:
git push --follow-tags
- Update website: index.html"