Class: VersionFile

Inherits:
Object
  • Object
show all
Defined in:
lib/mark_version/version_file.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file_name = 'VERSION') ⇒ VersionFile

Returns a new instance of VersionFile.



4
5
6
 
# File 'lib/mark_version/version_file.rb', line 4

def initialize(file_name = 'VERSION')
  @file_name = file_name
end

Instance Attribute Details

#file_name ⇒ Object (readonly)

Returns the value of attribute file_name.



2
3
4
 
# File 'lib/mark_version/version_file.rb', line 2

def file_name
  @file_name
end

Instance Method Details

#current_major_version ⇒ Object 



98
99
100
 
# File 'lib/mark_version/version_file.rb', line 98

def current_major_version
  version_as_array[0]
end

#current_minor_version ⇒ Object 



94
95
96
 
# File 'lib/mark_version/version_file.rb', line 94

def current_minor_version
  version_as_array[1]
end

#current_patch_version ⇒ Object 



86
87
88
89
90
91
92
 
# File 'lib/mark_version/version_file.rb', line 86

def current_patch_version
  if version.include?('RC')
    version_as_array[2].split('-')[0]
  else
    version_as_array[2]
  end
end

#file_exists? ⇒ Boolean

Returns:

  • (Boolean) 


19
20
21
 
# File 'lib/mark_version/version_file.rb', line 19

def file_exists?
  File.file?(file_name)
end

#increment_release_candidate ⇒ Object 



76
77
78
79
 
# File 'lib/mark_version/version_file.rb', line 76

def increment_release_candidate
  fail 'Cannot increment the release candidate version on a non release candidate.' unless release_candidate?
  write("#{short_version}-RC#{next_release_candidate}")
end

#init ⇒ Object 



8
9
10
11
12
13
14
15
16
17
 
# File 'lib/mark_version/version_file.rb', line 8

def init
  fail 'Project already initialized.' if file_exists?
  @version_file = open(file_name, 'w')
  @version_file.rewind
  @version_file.puts('0.0.0')
  @version_file.print(revision)
  @version_file.rewind
  @version_file.close
  version
end

#major ⇒ Object 



54
55
56
57
58
59
60
61
62
 
# File 'lib/mark_version/version_file.rb', line 54

def major
  fail 'Cannot major increment a release candidate, it needs to be released first.' if release_candidate?
  version = version_as_array
  version[2] = '0'
  version[1] = '0'
  version[0] = (version[0].to_i + 1).to_s

  write(version.join('.'))
end

#major_release_candidate ⇒ Object 



70
71
72
73
74
 
# File 'lib/mark_version/version_file.rb', line 70

def major_release_candidate
  fail 'Cannot make a releae candidate out of a release candidate. To increment to the next release candidate, invoke "increment_release_candidate".' if release_candidate?
  major
  write("#{version}-RC1")
end

#minor ⇒ Object 



45
46
47
48
49
50
51
52
 
# File 'lib/mark_version/version_file.rb', line 45

def minor
  fail 'Cannot minor increment a release candidate, it needs to be released first.' if release_candidate?
  version = version_as_array
  version[2] = '0'
  version[1] = (version[1].to_i + 1).to_s

  write(version.join('.'))
end

#minor_release_candidate ⇒ Object 



64
65
66
67
68
 
# File 'lib/mark_version/version_file.rb', line 64

def minor_release_candidate
  fail 'Cannot make a releae candidate out of a release candidate. To increment to the next release candidate, invoke "increment_release_candidate".' if release_candidate?
  minor
  write("#{short_version}-RC1")
end

#patch ⇒ Object 



37
38
39
40
41
42
43
 
# File 'lib/mark_version/version_file.rb', line 37

def patch
  fail 'Cannot patch a release candidate, it needs to be released first.' if release_candidate?
  version = version_as_array
  version[2] = (version[2].to_i + 1).to_s

  write(version.join('.'))
end

#release ⇒ Object 



81
82
83
84
 
# File 'lib/mark_version/version_file.rb', line 81

def release
  fail 'Cannot release a non release candidate.' unless release_candidate?
  write(short_version)
end

#release_candidate? ⇒ Boolean

Returns:

  • (Boolean) 


106
107
108
 
# File 'lib/mark_version/version_file.rb', line 106

def release_candidate?
  version.include?('RC')
end

#release_candidate_iteration ⇒ Object 



102
103
104
 
# File 'lib/mark_version/version_file.rb', line 102

def release_candidate_iteration
  version.split('RC')[1].to_s
end

#short_version ⇒ Object 



31
32
33
34
35
 
# File 'lib/mark_version/version_file.rb', line 31

def short_version
  return version unless release_candidate?

  version.split('-')[0]
end

#version ⇒ Object 



23
24
25
26
27
28
29
 
# File 'lib/mark_version/version_file.rb', line 23

def version
  fail "Version file '#{file_name}' does not exist." unless file_exists?
  @version_file = open(file_name, 'r+')
  version = @version_file.readline.chomp
  @version_file.close
  version
end