Class: MarkdownFileWriter

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

Class Method Summary collapse

Class Method Details

.write_output_to_file(output_lines, input_file_path) ⇒ Object 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/markdown_file_writer.rb', line 7

def self.write_output_to_file(output_lines, input_file_path)
  temp_dir = File.dirname(File.expand_path(input_file_path))

  # Write the modified content back to the input file using atomic operations
  Tempfile.create([ "md_exec_out_", File.extname(input_file_path) ], temp_dir) do |temp_output_file|
    temp_output_file.write(output_lines.join(""))
    temp_output_file.close

    begin
      FileUtils.mv(temp_output_file.path, input_file_path)
    rescue Errno::EACCES, Errno::EXDEV
      TestSilencer.warn_unless_testing "Atomic move failed. Falling back to copy and delete."
      FileUtils.cp(temp_output_file.path, input_file_path)
      FileUtils.rm_f(temp_output_file.path)
    end
  end

  # Only show the warning message if we're not running tests
  TestSilencer.warn_unless_testing("Markdown processing complete. Output written to #{input_file_path}")
  true # Indicate success
end