Module: Fixbraces
- Defined in:
- lib/fixbraces.rb,
lib/fixbraces/version.rb
Constant Summary collapse
- VERSION =
"1.3.2"
Class Method Summary collapse
Class Method Details
.dry_process_file(file) ⇒ Object
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# File 'lib/fixbraces.rb', line 44 def Fixbraces.dry_process_file(file) corrected_text = "" # Read in the text and pass it to the method that corrects it. File.open(file, "r") do |f| contents = f.read corrected_text = fixbraces contents end corrected_text ? file : nil end |
.fixbraces(text) ⇒ Object
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# File 'lib/fixbraces.rb', line 5 def Fixbraces.fixbraces(text) text_changed = false # Move the opening brace to the same line as the opening clause if text.gsub!(/\n[ \t]*\{[ \t]*$/, " {") text_changed = true end # If there are a pair of braces on their own line move them both up to the # same line as the opening line if text.gsub!(/\n[\s]*\{\}[\s]*$/, " {}") text_changed = true end text_changed ? text : nil end |
.process_file(file) ⇒ Object
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# File 'lib/fixbraces.rb', line 22 def Fixbraces.process_file(file) corrected_text = "" # Read in the text and pass it to the method that corrects it. File.open(file, "r") do |f| contents = f.read corrected_text = fixbraces contents end if corrected_text # Write the text to a temp file before overwriting the original file. temp_file = Tempfile.new "fixbraces" temp_file.write corrected_text temp_file.close FileUtils.cp temp_file.path, file end # Return the file path or nil if no changes were made corrected_text ? file : nil end |