Class: GitBlog::Workflow

Inherits:
Object
  • Object
show all
Defined in:
lib/git-blog/workflow.rb

Instance Method Summary collapse

Instance Method Details

#need_setup? ⇒ Boolean

Test if config is setup

Returns:

  • (Boolean) 


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# File 'lib/git-blog/workflow.rb', line 54

def need_setup?
	!File.file?(GitBlog::Storage.config_path) ||
	!File.file?(GitBlog::Storage.prepare_commit_msg_template_path) ||
	!File.file?(GitBlog::Storage.commit_msg_script_path)
end

#setup ⇒ Object

Setup basic configuration



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# File 'lib/git-blog/workflow.rb', line 28

def setup
	conf = GitBlog::Configuration.new
	print "Path to blog: "
	$stdin.flush
	conf.blog_path = File.expand_path $stdin.gets.chomp
	conf.write

	# Also, create the hook files
	current_path = File.expand_path(File.dirname(__FILE__))
	hook_path = File.join current_path, "hooks"
	source_template_path = File.join hook_path, "prepare-commit-msg"
	target_template_path = GitBlog::Storage.prepare_commit_msg_template_path
	if !File.file? target_template_path
		FileUtils.cp source_template_path, target_template_path
		FileUtils.chmod 0755, target_template_path
	end

	source_commit_script_path = File.join hook_path, "commit-msg"
	target_commit_script_path = GitBlog::Storage.commit_msg_script_path
	if !File.file? target_commit_script_path
		FileUtils.cp source_commit_script_path, target_commit_script_path
		FileUtils.chmod 0755, target_commit_script_path
	end
end

#start_blogging(cli_params) ⇒ Object

Do the job



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# File 'lib/git-blog/workflow.rb', line 61

def start_blogging cli_params
	current_path = Dir.pwd

	if !current_path.repo?
		puts "Error: please run git-blog inside a git repo."
		return
	end

	if need_setup?
		puts "Haven't setup git-repo, setting up now"
		setup
	end

	git_root_path = %x(git rev-parse --show-toplevel).strip
	hooks_path = File.join git_root_path, ".git", "hooks"
	source_template_path = GitBlog::Storage.prepare_commit_msg_template_path

	script = <<EOF
#!/usr/bin/env ruby

$commit_file_path = ARGV[0]

content = <<EOC
#{File.read(source_template_path)}
EOC

File.write($commit_file_path, content)
EOF

	target_template_path = File.join hooks_path, "prepare-commit-msg"
	File.open(target_template_path, "w") { |file| file.write script }
	FileUtils.chmod 0755, target_template_path

	source_commit_script_path = GitBlog::Storage.commit_msg_script_path
	target_commit_script_path = File.join hooks_path, "commit-msg"
	FileUtils.cp source_commit_script_path, target_commit_script_path
	FileUtils.chmod 0755, target_commit_script_path

	# Pass to git commit
	system("git commit #{cli_params.join(" ")}")

	# Clean up
	FileUtils.rm target_template_path
	FileUtils.rm target_commit_script_path
end