Class: Gitan::Repo

Inherits:
Object
  • Object
show all
Defined in:
lib/gitan/repo.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, remote_head = false) ⇒ Repo

Returns a new instance of Repo.


16
17
18
19
 
# File 'lib/gitan/repo.rb', line 16

def initialize(path, remote_head = false)
  @path = path
  @remote_head = remote_head
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.


3
4
5
 
# File 'lib/gitan/repo.rb', line 3

def path
  @path
end

Class Method Details

.show_abbreviation(io = $stdout) ⇒ Object 


5
6
7
8
9
10
11
12
13
14
 
# File 'lib/gitan/repo.rb', line 5

def self.show_abbreviation(io = $stdout)
  #io.puts "==== B: multiple branches, S: to be staged, C: to be commited, P: to be pushed, L: to be pulled."
  io.puts "Abbreviations:"
  io.puts "  L: to be pulled."
  io.puts "  B: multiple branches"
  io.puts "  S: to be staged"
  io.puts "  C: to be commited"
  io.puts "  P: to be pushed"
  io.puts "========================================"
end

Instance Method Details

#head ⇒ Object 


82
83
84
 
# File 'lib/gitan/repo.rb', line 82

def head
  command_output_lines("git rev-parse HEAD")[0]
end

#multiple_branch? ⇒ Boolean

Returns:

  • (Boolean) 

47
48
49
50
 
# File 'lib/gitan/repo.rb', line 47

def multiple_branch?
  lines = command_output_lines("git branch")
  return lines.size > 1
end

#short_status ⇒ Object

Return short status as String. E.g, “BSCP path”, “ C path” B: contain multiple Branches S: to be staged C: to be commited P: to be pushed


28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/gitan/repo.rb', line 28

def short_status
  l = " "
  l = "L" if @remote_head && to_be_pulled?

  b = " "
  b = "B" if multiple_branch?

  s = " "
  s = "S" if to_be_staged?

  c = " "
  c = "C" if to_be_commited?

  p = " "
  p = "P" if to_be_pushed?

  return (l + b + s + c + p  + " " + File.basename(@path))
end

#to_be_commited? ⇒ Boolean

Return true if working tree has changes on stage index.

Returns:

  • (Boolean) 

64
65
66
67
 
# File 'lib/gitan/repo.rb', line 64

def to_be_commited?
  lines = command_output_lines("git status --porcelain")
  return lines.select {|line| line =~ /^[^\?]/} != []
end

#to_be_pulled? ⇒ Boolean

Return true if the working tree has un-pulled changes on remote.

Returns:

  • (Boolean) 

87
88
89
90
 
# File 'lib/gitan/repo.rb', line 87

def to_be_pulled?
  lines = command_output_lines('git log --pretty=format:"%H"')
  return ! lines.include?(@remote_head)
end

#to_be_pushed? ⇒ Boolean

Return true if working tree has change which is commited but not pushed.

Returns:

  • (Boolean) 

70
71
72
73
74
75
76
77
78
79
80
 
# File 'lib/gitan/repo.rb', line 70

def to_be_pushed?
  result = true

  remote_lines = command_output_lines("git rev-parse --remotes")
  result = false if remote_lines.include?(head)

  fetch_head = command_output_lines("git rev-parse FETCH_HEAD")[0]
  result = false if head == fetch_head

  return result
end

#to_be_staged? ⇒ Boolean

Return true if working tree has untracked changes.

Returns:

  • (Boolean) 

53
54
55
56
57
58
59
60
61
 
# File 'lib/gitan/repo.rb', line 53

def to_be_staged?
  lines = command_output_lines("git status --porcelain")
  result = false
  lines.each do |line|
    result = true if line =~ /^\?\? /
    result = true if line =~ /^ . /
  end
  return result
end