Class: PatternPatch::Patch
- Inherits:
-
Object
- Object
- PatternPatch::Patch
- Defined in:
- lib/pattern_patch/patch.rb
Instance Attribute Summary collapse
-
#global ⇒ Object
Returns the value of attribute global.
-
#mode ⇒ Object
Returns the value of attribute mode.
-
#regexp ⇒ Object
Returns the value of attribute regexp.
-
#text ⇒ Object
Returns the value of attribute text.
Class Method Summary collapse
Instance Method Summary collapse
- #apply(files, options = {}) ⇒ Object
-
#initialize(options = {}) ⇒ Patch
constructor
A new instance of Patch.
- #inspect ⇒ Object
- #revert(files, options = {}) ⇒ Object
Constructor Details
#initialize(options = {}) ⇒ Patch
Returns a new instance of Patch.
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# File 'lib/pattern_patch/patch.rb', line 29 def initialize( = {}) @regexp = [:regexp] @text = [:text] @mode = [:mode] || :append @global = [:global].nil? ? false : [:global] end |
Instance Attribute Details
#global ⇒ Object
Returns the value of attribute global.
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# File 'lib/pattern_patch/patch.rb', line 9 def global @global end |
#mode ⇒ Object
Returns the value of attribute mode.
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# File 'lib/pattern_patch/patch.rb', line 8 def mode @mode end |
#regexp ⇒ Object
Returns the value of attribute regexp.
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# File 'lib/pattern_patch/patch.rb', line 6 def regexp @regexp end |
#text ⇒ Object
Returns the value of attribute text.
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# File 'lib/pattern_patch/patch.rb', line 7 def text @text end |
Class Method Details
.from_yaml(path) ⇒ Object
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# File 'lib/pattern_patch/patch.rb', line 12 def from_yaml(path) hash = YAML.load_file(path).symbolize_keys # Adjust string fields from YAML if hash[:regexp].kind_of? String hash[:regexp] = /#{hash[:regexp]}/ end if hash[:mode].kind_of? String hash[:mode] = hash[:mode].to_sym end new hash end |
Instance Method Details
#apply(files, options = {}) ⇒ Object
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# File 'lib/pattern_patch/patch.rb', line 36 def apply(files, = {}) offset = [:offset] || 0 files = [files] if files.kind_of? String files.each do |path| modified = Utilities.apply_patch File.read(path), regexp, text, global, mode, offset File.write path, modified end end |
#inspect ⇒ Object
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# File 'lib/pattern_patch/patch.rb', line 66 def inspect "#<PatternPatch::Patch regexp=#{regexp.inspect} text=#{text.inspect} mode=#{mode.inspect} global=#{global.inspect}>" end |
#revert(files, options = {}) ⇒ Object
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# File 'lib/pattern_patch/patch.rb', line 51 def revert(files, = {}) offset = [:offset] || 0 files = [files] if files.kind_of? String files.each do |path| modified = Utilities.revert_patch File.read(path), regexp, text, global, mode, offset File.write path, modified end end |