Module: Yatte::Git

Defined in:
lib/yatte/git.rb

Constant Summary collapse

ADDED = 
:added
MODIFIED = 
:modified
DELETED = 
:deleted
GUTTER = 
{
  added: "\x1b[32m+\x1b[0m",
  modified: "\x1b[33m~\x1b[0m",
  deleted: "\x1b[31m-\x1b[0m"
}.freeze

Class Method Summary collapse

Class Method Details

.ignored?(filepath) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yatte/git.rb', line 43

def self.ignored?(filepath)
  return false unless filepath

  dir = File.dirname(File.expand_path(filepath))
  _, _, status = Open3.capture3(
    "git", "check-ignore", "-q", File.basename(filepath),
    chdir: dir
  )
  status.success?
rescue Errno::ENOENT
  false
end

.line_status(filepath) ⇒ Object 



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# File 'lib/yatte/git.rb', line 56

def self.line_status(filepath)
  return nil unless filepath && repo?(filepath)
  return nil if ignored?(filepath)
  return all_added(filepath) unless tracked?(filepath)

  dir = File.dirname(File.expand_path(filepath))
  output, _, status = Open3.capture3(
    "git", "diff", "--no-color", "-U0", "HEAD", "--",
    File.basename(filepath),
    chdir: dir
  )
  return {} unless status.success?

  parse_diff(output)
rescue Errno::ENOENT
  nil
end

.repo?(filepath) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yatte/git.rb', line 17

def self.repo?(filepath)
  return false unless filepath

  dir = File.dirname(File.expand_path(filepath))
  output, _, status = Open3.capture3(
    "git", "rev-parse", "--is-inside-work-tree",
    chdir: dir
  )
  status.success? && output.strip == "true"
rescue Errno::ENOENT
  false
end

.tracked?(filepath) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/yatte/git.rb', line 30

def self.tracked?(filepath)
  return false unless filepath

  dir = File.dirname(File.expand_path(filepath))
  _, _, status = Open3.capture3(
    "git", "ls-files", "--error-unmatch", File.basename(filepath),
    chdir: dir
  )
  status.success?
rescue Errno::ENOENT
  false
end