Class: Releasinator::GitUtil

Inherits:
Object
  • Object
show all
Defined in:
lib/git_util.rb

Class Method Summary collapse

Class Method Details

.cached ⇒ Object 



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# File 'lib/git_util.rb', line 22

def self.cached
  CommandProcessor.command("git diff --cached")
end

.checkout(branch_name) ⇒ Object 



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# File 'lib/git_util.rb', line 44

def self.checkout(branch_name)
  if get_current_branch != branch_name
    CommandProcessor.command("git checkout #{branch_name}")
  end
end

.confirm_tag_overwrite(new_tag) ⇒ Object 



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# File 'lib/git_util.rb', line 50

def self.confirm_tag_overwrite(new_tag)
  tag_results = CommandProcessor.command('git tag -l')
  tag_results.split.each do |existing_tag|
    if existing_tag == new_tag
      Printer.check_proceed("Tag #{existing_tag} already present. Overwrite tag #{existing_tag}?", "Tag #{existing_tag} not overwritten.")
    end
  end
end

.delete_branch(branch_name) ⇒ Object 



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# File 'lib/git_util.rb', line 30

def self.delete_branch(branch_name)
  if has_branch? branch_name
    CommandProcessor.command("git branch -D #{branch_name}")
  end
end

.diff ⇒ Object 



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# File 'lib/git_util.rb', line 18

def self.diff
  CommandProcessor.command("git diff")
end

.get_current_branch ⇒ Object 



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# File 'lib/git_util.rb', line 10

def self.get_current_branch
  CommandProcessor.command("git symbolic-ref --short HEAD").strip
end

.has_branch?(branch_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git_util.rb', line 36

def self.has_branch?(branch_name)
  "" != CommandProcessor.command("git branch --list #{branch_name}").strip
end

.has_remote_branch?(branch_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git_util.rb', line 40

def self.has_remote_branch?(branch_name)
  "" != CommandProcessor.command("git branch --list -r #{branch_name}").strip
end

.init_gh_pages ⇒ Object 



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# File 'lib/git_util.rb', line 70

def self.init_gh_pages
  if !has_branch? "gh-pages"
    if has_remote_branch? "origin/gh-pages"
      checkout("gh-pages")
    else
      CommandProcessor.command("git checkout --orphan gh-pages")
      CommandProcessor.command("GLOBIGNORE='.git' git rm -rf *")
      #http://stackoverflow.com/questions/19363795/git-rm-doesnt-remove-all-files-in-one-go
      CommandProcessor.command("GLOBIGNORE='.git' git rm -rf *")
      CommandProcessor.command("touch README.md")
      CommandProcessor.command("git add .")
      CommandProcessor.command("git commit -am \"Initial gh-pages commit\"")
      CommandProcessor.command("git push -u origin gh-pages")
    end
  end
end

.is_clean_git? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/git_util.rb', line 5

def self.is_clean_git?
  any_changes = CommandProcessor.command("git status --porcelain")
  '' == any_changes
end

.repo_url ⇒ Object 



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# File 'lib/git_util.rb', line 26

def self.repo_url
  CommandProcessor.command("git config --get remote.origin.url").strip
end

.tag(new_tag, changelog) ⇒ Object 



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# File 'lib/git_util.rb', line 59

def self.tag(new_tag, changelog)
  confirm_tag_overwrite(new_tag)
  puts "tagging with changelog: \n\n#{changelog}\n".yellow
  changelog_tempfile = Tempfile.new("#{new_tag}.changelog")
  changelog_tempfile.write(changelog)
  changelog_tempfile.close
  # include changelog in annotated tag
  CommandProcessor.command("git tag -a -f #{new_tag} -F #{changelog_tempfile.path}")
  changelog_tempfile.unlink
end

.untracked_files ⇒ Object 



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# File 'lib/git_util.rb', line 14

def self.untracked_files
  CommandProcessor.command("git ls-files --others --exclude-standard")
end