Module: PlainRecord::Extra::Git

Defined in:
lib/plain_record/extra/git.rb

Overview

Extention to get time from git commits of model file.

It make sense only with ‘entry_in` models. You can get created or modified time from first or last git commit time.

It is additional extention, so you need to include ‘PlainRecord::Extra::Git` module to your model.

class Post
  include PlainRecord::Resource
  include PlainRecord::Extra::Git

  virtual :created_at, git_created_time
  virtual :updated_at, git_modify_time
end

Defined Under Namespace

Modules: Model

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/plain_record/extra/git.rb', line 38

def self.included(base)
  base.send :extend, Model
end

Instance Method Details

#first_git_commit ⇒ Object

Return time of first commit of model file (created time).

If file isn’t commited yet, it will return ‘Time.now`.



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# File 'lib/plain_record/extra/git.rb', line 45

def first_git_commit
  return Time.now unless file
  times = `git log --reverse --date=iso --pretty=format:%cD #{file}`
  time  = times.split("\n").first
  time ? Time.parse(time) : Time.now
end

#git_uncommitted? ⇒ Boolean

If file have changes, that is not commited yet.

Returns:

  • (Boolean) 


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# File 'lib/plain_record/extra/git.rb', line 62

def git_uncommitted?
  not `git status -s #{file}`.empty?
end

#last_git_commit ⇒ Object

Return time of last commit of model file (modified time).

If file isn’t commited yet, it will return ‘Time.now`.



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# File 'lib/plain_record/extra/git.rb', line 55

def last_git_commit
  return Time.now if file.nil? or git_uncommitted?
  time = `git log -1 --date=iso --pretty=format:%cD #{file}`
  time ? Time.parse(time) : Time.now
end