Module: GitCrecord::Git

Defined in:
lib/git_crecord/git.rb

Class Method Summary collapse

Class Method Details

._stage(diff, reverse = false) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 33

def self._stage(diff, reverse = false)
  cmd = "git apply --cached --unidiff-zero #{reverse ? '-R' : ''} - "
  content, status = Open3.capture2e(cmd, stdin_data: diff)
  LOGGER.info(cmd)
  LOGGER.info(diff)
  LOGGER.info(diff.lines.size)
  LOGGER.info('stdout/stderr:')
  LOGGER.info(content)
  LOGGER.info("return code: #{status}")
  status.success?
end

.add_file(file) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 45

def self.add_file(file)
  system("git add -N #{file.filename_a}")
end

.add_file_full(file) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 49

def self.add_file_full(file)
  system("git add #{file.filename_a}")
end

.branch ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 75

def self.branch
  `git rev-parse --abbrev-ref HEAD`.chomp
end

.commit ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 61

def self.commit
  exec('git commit')
end

.diff(filename: nil, staged: false) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 65

def self.diff(filename: nil, staged: false)
  filename = "'#{filename}'" if filename
  staged_option = staged ? '--staged' : ''
  `git diff --no-ext-diff --no-color -D #{staged_option} #{filename}`
end

.reset_file(file) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 53

def self.reset_file(file)
  system("git reset -q #{file.filename_a}")
end

.stage(file) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 21

def self.stage(file)
  _stage(file.generate_diff, false)
end

.stage_files(files, reverse = false) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 8

def self.stage_files(files, reverse = false)
  method_name = reverse ? :unstage_steps : :stage_steps
  success = true
  files.each do |file|
    next unless file.selected

    file.send(method_name).each do |step|
      success &&= send(step, file)
    end
  end
  success
end

.status ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 57

def self.status
  `git status --porcelain --untracked-files=all`
end

.tab ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 79

def self.tab
  @tab ||= ' ' * [2, `git config crecord.tabwidth`.to_i].max
end

.toplevel_dir ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 71

def self.toplevel_dir
  `git rev-parse --show-toplevel`.chomp
end

.unstage(file) ⇒ Object 



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# File 'lib/git_crecord/git.rb', line 25

def self.unstage(file)
  success = _stage(file.generate_diff, true)
  return false unless success
  return true unless file.type == :new && file.selected == true

  reset_file(file)
end