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require 'rake/packagetask'
require 'octokit'
GIT_REPO = "MattesGroeger/vim-bookmarks"
VIM_SCRIPT_URL = "http://www.vim.org/scripts/add_script_version.php?script_id=4893"
LABELS = ["feature", "enhancement", "bug"]
task :default => [:release]
task :ci => [:dump, :test]
desc "Dump version numbers"
task :dump do
sh 'vim --version'
end
desc "Run tests"
task :test do
sh "bundle exec vim-flavor test"
end
desc "Create release archive"
task :release do
version = request_user_input("Which version do you want to release (0.1.0)?")
file_path = create_zip(version)
if request_user_input("Create git release now? (y/n)") == 'y'
upload_release(version, file_path)
end
end
desc "See the changelog for a specific version"
task :changelog do
version = request_user_input("For which version (0.1.0)?")
show_changelog(version)
end
def create_zip(version)
file_path = "release/vim-bookmarks-#{version}.zip"
`mkdir -p release`
`zip -r #{file_path} . -i "doc/*" -i "plugin/*" -i "autoload/*" -i LICENSE`
file_path
end
def upload_release(version, asset_path)
asset_name = asset_path.split("/")[-1]
# login to github
@client = Octokit::Client.new(netrc: true)
@client.login
# get all milestones
milestones = @client.milestones(GIT_REPO)
milestone = milestones.select { |m|
m.title == version
}.first
return puts "Unable to find milestone for version #{version}. Aborted!" if !milestone
# abort if there are still open issues
return puts "Found #{milestone.open_issues} open issues for milestone #{version}. Close them first!" if milestone.open_issues > 0
# get change log via issues
issues = @client.issues(GIT_REPO, milestone: milestone.number, state: :closed)
changes = build_changelog(issues)
# get contributor sentence
thanks = contributor_sentence_since_last_release()
# show change log, get it confirmed by user (y/n)
changelog = changes.join
changelog << "\n#{thanks}" unless thanks.nil?
puts "> Changelog:\n#{changelog}\n\n"
return puts "Aborted!" if request_user_input("Do you want to create release #{version} with the above changelog? (y/n)", "n").downcase != "y"
# create release
release = @client.create_release(GIT_REPO, version, name: "vim-bookmarks-#{version}", body: changelog)
puts "> Created release #{release.name} (id: #{release.id})\n\n"
# if release exists already:
# releases = @client.releases(GIT_REPO)
# release = releases.first
# upload asset
release_url = "https://api.github.com/repos/#{GIT_REPO}/releases/#{release.id}"
asset = @client.upload_asset(release_url, asset_path, content_type: 'application/zip', name: asset_name)
puts "> Uploaded asset #{asset.name} (id: #{asset.id})\n\n"
# close milestone
@client.update_milestone(GIT_REPO, milestone.number, state: :closed)
puts "> Closed milestone #{version}. Done!"
if request_user_input("Update script on vim.org now? (y/n)", "n").downcase == "y"
`open "#{VIM_SCRIPT_URL}"`
end
end
def show_changelog(version)
# login to github
@client = Octokit::Client.new(netrc: true)
@client.login
# get all milestones
milestones = @client.milestones(GIT_REPO) + @client.milestones(GIT_REPO, state: :closed)
milestone = milestones.select { |m|
m.title == version
}.first
return puts "Unable to find milestone for version #{version}. Aborted!" if !milestone
# get change log via issues
issues = @client.issues(GIT_REPO, milestone: milestone.number, state: :closed)
# show change log
puts "\nChangelog:\n\n#{build_changelog(issues).join}\n"
end
def build_changelog(issues)
issues.map { |i|
label = (LABELS & i.labels.map { |l| l.name }).first
label_txt = label == "bug" ? "bugfix" : label
line = " * [#{label_txt}] #{i.title} ##{i.number}\n" if label
{label: label, issue: i.number, line: line}
}.select { |f|
f[:label] != nil
}.sort { |a, b|
[LABELS.find_index(a[:label]),b[:issue]] <=> [LABELS.find_index(b[:label]),a[:issue]]
}.map { |e|
e[:line]
}
end
def contributor_sentence_since_last_release()
releases = @client.releases(GIT_REPO)
since = releases.size > 0 ? releases.first.created_at : nil
contributors = contributors(since)
contributor_sentence(contributors)
end
def contributors(from = nil, to = nil)
# Get all by default
from = Time.new(1).utc.iso8601 if from.nil?
to = Time.now.utc.iso8601 if to.nil?
# Get all commits since last release
commits = @client.commits(GIT_REPO, sha: :master, since: from, until: to)
# Get all collaborators
collaborators = @client.collaborators(GIT_REPO).map { |c|
c.login
}
# Find all authors that are not site_admin
contributor_map = commits.inject({}) { |hash, commit|
if commit.author.nil?
user = "[#{commit.commit.author.name}](mailto:#{commit.commit.author.email})"
hash[user] = 1
else
login = commit.author.login
user = "@#{login}"
if collaborators.index(login).nil? # exclude repo maintainer
change_count = @client.commit(GIT_REPO, commit.sha).stats.total
hash[user] = hash[user].nil? ? change_count : hash[user] + change_count
end
end
hash
}
# Sort them by number of changes (importance)
contributor_map.keys.sort { |a, b|
contributor_map[b] <=> contributor_map[a]
}.map { |c|
"#{c}"
}
end
def contributor_sentence(contributors)
if contributors.size == 0
return nil
elsif contributors.size == 1
authors = "#{contributors.first} for the contribution"
else
last = contributors.pop
authors = "#{contributors.join(', ')} and #{last} who contributed"
end
"Thanks #{authors} to this release!"
end
def request_user_input(message, fallback = "")
STDOUT.puts message
input = STDIN.gets.strip.to_s
if input.empty?
if fallback.empty?
request_user_input(message) # try again
else
fallback.to_s
end
else
input.to_s
end
end