Module: Reviser::Criteria::CodeAnalysis

Includes:
Helpers::Project
Defined in:
lib/reviser/criteria/code_analysis.rb

Overview

Basic criteria

Author:

  • Renan Strauss

Instance Method Summary collapse

Methods included from Helpers::Project

#files, #manufacture, #missing_files, #prepare, #sources

Instance Method Details

#all_files ⇒ Object

Returns project's directory contents.

Returns:

  • project's directory contents



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# File 'lib/reviser/criteria/code_analysis.rb', line 36

def all_files
	files.join("\r")
end

#comments_count ⇒ Object

Returns the number of lines of comments.

Returns:

  • the number of lines of comments



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# File 'lib/reviser/criteria/code_analysis.rb', line 62

def comments_count
	tab_comments = sources.inject([]) { |t, f| t << IO.read(f).scrub.scan(Cfg[:regex_comments]) }
	lines = tab_comments.inject('') { |s, comm| s << find_comments(comm) }.split "\n"

	lines.size
end

#find_comments(comm) ⇒ Object

Translates a sub-match returned by scan into raw comments string



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# File 'lib/reviser/criteria/code_analysis.rb', line 73

def find_comments(comm)
	comm.inject('') { |t, l| t << l.detect { |a| (a != nil) && !a.strip.empty? } + "\n" }
end

#lines_count ⇒ Object

Returns the total amount of lines of code.

Returns:

  • the total amount of lines of code



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# File 'lib/reviser/criteria/code_analysis.rb', line 51

def lines_count
	count = sources.inject(0) { |sum, f|
		sum + File.open(f).readlines.select { |l| !l.chomp.empty? }.size
	}

	count - comments_count # FIXME
end

#src_files ⇒ Object

Returns all files matching the extenstion language list (note that Cfg[:extension] must be an array).

Returns:

  • all files matching the extenstion language list (note that Cfg[:extension] must be an array)



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# File 'lib/reviser/criteria/code_analysis.rb', line 44

def src_files
	sources.join("\r")
end