Module: Podspec

Defined in:
lib/podspec/cli.rb,
lib/podspec.rb,
lib/podspec/spec.rb,
lib/podspec/parse.rb,
lib/podspec/version.rb

Overview

Version, constants

Constant Summary collapse

DESC = 
"# s.description  = \"A description of the Pod more detailed than the summary.\""
IOS = 
'8.0'
OSX = 
'10.9'
WATCHOS = 
'2.0'
TVOS = 
'9.0'
SOURCE_FILES = 
[
  'Sources'
]
VERSION = 
'0.3.0'
PRODUCT = 
'podspec'

Class Method Summary collapse

Class Method Details

.cli ⇒ Object 



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# File 'lib/podspec/cli.rb', line 13

def cli
  elapsed_time_start = Time.now

  puts "#{PRODUCT} #{VERSION}"

  if ARGV.count == 0
    usage
    exit
  end

  repo = ARGV[0].sub('https://github.com/', '')

  unless repo.include? '/'
    usage
    exit
  end

  parsed = parse repo

  e = parsed['error']
  unless e.nil?
    puts "Error: #{e}"
    exit
  end

  w = parsed['warnings']
  w.each do |x|
    puts "Warning: #{x}"
  end

  s = create_spec parsed

  filename = "#{parsed['name']}.podspec"
  File.open(filename, 'w') { |f| f.write(s) }
  elapsed_seconds = Time.now - elapsed_time_start

  puts "Wrote #{filename} in #{elapsed_seconds.round}s ✨"

  puts %{
• You can use an alternative author / authors format
• The deployment target(s) should be edited manually
Details → https://guides.cocoapods.org/syntax/podspec.html
}
end

.create_spec(s) ⇒ Object 



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# File 'lib/podspec/spec.rb', line 110

def create_spec(s)
  options = make_options s
  format options
end

.description(d, s) ⇒ Object 



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# File 'lib/podspec/spec.rb', line 11

def description(d, s)
  description = DESC

  if d.nil?
    description = DESC
  else
    description =
      if d == s
        DESC
      else
        "s.description  = \"#{escape d}\""
      end
  end

  description
end

.escape(s) ⇒ Object 



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# File 'lib/podspec/spec.rb', line 28

def escape(s)
  return '' if s.nil?
  s.gsub('"', '\"')
end

.format(options) ⇒ Object 



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# File 'lib/podspec/spec.rb', line 33

def format(options)
  name = options['name']
  version = options['version']
  summary = options['summary']
  description = options['description']
  homepage = options['homepage']
  license = options['license']
  author = options['author']
  source = options['source']
  source_files = options['source_files']
  ios = options['ios']
  osx = options['osx']
  watchos = options['watchos']
  tvos = options['tvos']

  %{Pod::Spec.new do |s|
    s.name         = "#{name}"
    s.version      = "#{version}"
    s.summary      = "#{summary}"
    #{description}

    s.homepage     = "#{homepage}"

    s.license      = "#{license}"

    s.author       = "#{author}"

    s.source       = #{source}

    s.source_files = "#{source_files}"

    s.ios.deployment_target = "#{ios}"
    # s.osx.deployment_target = "#{osx}"
    # s.watchos.deployment_target = "#{watchos}"
    # s.tvos.deployment_target = "#{tvos}"
  end
  }
end

.homepage(s) ⇒ Object 



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# File 'lib/podspec/spec.rb', line 72

def homepage(s)
  homepage = s['homepage']
  homepage = s['html_url'] if homepage.nil? || homepage==''
  homepage
end

.make_options(s) ⇒ Object 



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# File 'lib/podspec/spec.rb', line 82

def make_options(s)
  homepage = homepage s

  git = s['git'].sub('git://', 'https://')

  license = escape s['license']

  source_files = source_files s

  summary = s['summary']

  {
    'name' => s['name'],
    'version' => s['version'],
    'summary' => escape(summary),
    'description' => description(s['description'], summary),
    'homepage' => homepage,
    'license' => escape(s['license']),
    'author' => s['author'],
    'source' => "{ :git => \"#{git}\", :tag => \"#{s['tag']}\" }",
    'source_files' => source_files,
    'ios' => IOS,
    'osx' => OSX,
    'watchos' => WATCHOS,
    'tvos' => TVOS
  }
end

.parse(repo) ⇒ Object 



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# File 'lib/podspec/parse.rb', line 20

def parse(repo)
  puts "Generating Podspec for #{repo}..."

  begin
    c = Octokit
  rescue => e
    return {
      'error' => e
    }
  end

  begin
    r = c.repo(repo, :accept => 'application/vnd.github.drax-preview+json')

    lang = r['language']
    unless (lang == 'Swift') || (lang == 'Objective-C')
      return {
        'error' => "#{lang} is not supported"
      }
    end

    name = r['name']
    summary = r['description']

    begin
      license = r['license']['name']
    rescue
      license = nil
    end

    begin
      tags = c.tags(repo)
    rescue => e
      return {
        'error' => e
      }
    end

    if c.tags(repo).count > 0
      t = tags.sort do |a,b|
        v1 = tag a['name']
        v2 = tag b['name']
        Gem::Version.new(v2) <=> Gem::Version.new(v1)
      end[0]

      tag = t['name']
    else
      tag = 'TODO'
    end

    version = ver(tag)

    contents = c.contents repo
    folders = contents.select { |x| x['type']=='dir'}.map { |f| f['name'] }

    source_files = SOURCE_FILES
    source_files.push name
    intersect = source_files & folders
    source_folder = intersect.count == 0 ? nil : intersect[0]

    warnings = []
    warnings.push 'No sources found' if source_folder.nil?

    contents.select { |x| x['type']=='file'}
    .map { |f| f['name'] }
    .each do |x|
      warnings.push "A Podspec already exists for #{repo}" if x.include? 'podspec'
    end

    html_url = r['html_url']
    homepage = r['homepage']

    username = r['owner']['login']
    u = c.user username
    author = u['name']

    git = r['git_url']

    r = GitHubReadme::get repo
    if r['error'].nil?
      readme = r['readme']
      description = r['summary']
    else
      readme = nil
      description = nil
    end

    return {
      'error' => nil,
      'name' => name,
      'summary' => summary,
      'description' => description,
      'license' => license,
      'git' => git,
      'tag' => tag,
      'version' => version,
      'author' => author,
      'source_folder' => source_folder,
      'html_url' => html_url,
      'homepage' => homepage,
      'readme' => readme,
      'warnings' => warnings
    }
  rescue => e
    return {
      'error' => e
    }
  end
end

.source_files(s) ⇒ Object 



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# File 'lib/podspec/spec.rb', line 78

def source_files(s)
  "#{s['source_folder']}/*.{h,m,swift}"
end

.tag(name) ⇒ Object 



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# File 'lib/podspec/parse.rb', line 10

def tag(name)
  name.gsub(/[A-z]/, '').gsub('-','')
end

.usage ⇒ Object 



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# File 'lib/podspec/cli.rb', line 9

def usage
  puts "Usage: #{PRODUCT} <GitHub Repo>\n  i.e. #{PRODUCT} postmates/PMJSON"
end

.ver(t) ⇒ Object 



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# File 'lib/podspec/parse.rb', line 14

def ver(t)
  return t if t=='TODO'

  t.gsub(/[a-zA-Z]/, '')
end