Class: RepoManager::Status

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/repo_manager/git/status.rb

Overview

Simplified version of ruby-git’s class that uses Git’s ‘status –porcelain’ command

The –porcelain switch is useful since it handles ignored files and ignores non-commitable changes. Speed is not a big concern. There is only one call needed to the Git binary. No plumbing commands are used.

Defined Under Namespace

Classes: StatusFile

Constant Summary collapse

CLEAN =

repo status unchanged/clean

0
NOPATH =

bitfields for status

1
INVALID = 
2
CHANGED = 
4
ADDED = 
8
DELETED = 
16
UNTRACKED = 
32
UNMERGED = 
64

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(scm) ⇒ Status

Returns a new instance of Status.



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# File 'lib/repo_manager/git/status.rb', line 25

def initialize(scm)
  @files = {}
  @scm = scm
  construct_status
end

Instance Attribute Details

#files ⇒ Object (readonly)

Returns the value of attribute files.



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# File 'lib/repo_manager/git/status.rb', line 23

def files
  @files
end

Instance Method Details

#[](file) ⇒ Object 



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# File 'lib/repo_manager/git/status.rb', line 86

def [](file)
  @files[file]
end

#added ⇒ Object 



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# File 'lib/repo_manager/git/status.rb', line 45

def added
  @files.select { |k, f| f.type == 'A' }
end

#added? ⇒ Boolean

Returns false unless a file has been added.

Returns:

  • (Boolean) —

    false unless a file has been added



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# File 'lib/repo_manager/git/status.rb', line 67

def added?
  !added.empty?
end

#bitfield ⇒ Numeric

Returns 0 if CLEAN or bitfield with status: CHANGED | UNTRACKED | ADDED | DELETED | UNMERGED.

Returns:

  • (Numeric) —

    0 if CLEAN or bitfield with status: CHANGED | UNTRACKED | ADDED | DELETED | UNMERGED



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# File 'lib/repo_manager/git/status.rb', line 32

def bitfield
  # M ? A D U
  (changed? ? CHANGED : 0) |
  (untracked? ? UNTRACKED : 0) |
  (added? ? ADDED : 0) |
  (deleted? ? DELETED : 0) |
  (unmerged? ? UNMERGED : 0)
end

#changed ⇒ Object 



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# File 'lib/repo_manager/git/status.rb', line 41

def changed
  @files.select { |k, f| f.type == 'M' }
end

#changed? ⇒ Boolean

Returns false unless a file has been modified/changed.

Returns:

  • (Boolean) —

    false unless a file has been modified/changed



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# File 'lib/repo_manager/git/status.rb', line 62

def changed?
  !changed.empty?
end

#deleted ⇒ Object 



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# File 'lib/repo_manager/git/status.rb', line 49

def deleted
  @files.select { |k, f| f.type == 'D' }
end

#deleted? ⇒ Boolean

Returns false unless a file has been deleted.

Returns:

  • (Boolean) —

    false unless a file has been deleted



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# File 'lib/repo_manager/git/status.rb', line 72

def deleted?
  !deleted.empty?
end

#each ⇒ Object 



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# File 'lib/repo_manager/git/status.rb', line 90

def each
  @files.each do |k, file|
    yield file
  end
end

#unmerged ⇒ Object 



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# File 'lib/repo_manager/git/status.rb', line 57

def unmerged
  @files.select { |k, f| f.type == 'U' }
end

#unmerged? ⇒ Boolean

Returns false unless there is an unmerged file.

Returns:

  • (Boolean) —

    false unless there is an unmerged file



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# File 'lib/repo_manager/git/status.rb', line 82

def unmerged?
  !unmerged.empty?
end

#untracked ⇒ Object 



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# File 'lib/repo_manager/git/status.rb', line 53

def untracked
  @files.select { |k, f| f.type == '?' }
end

#untracked? ⇒ Boolean

Returns false unless there is a new/untracked file.

Returns:

  • (Boolean) —

    false unless there is a new/untracked file



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# File 'lib/repo_manager/git/status.rb', line 77

def untracked?
  !untracked.empty?
end