rake/style.rb
author Michael Granger <mgranger@laika.com>
Sat, 10 May 2008 01:52:42 +0000
changeset 5 804e1c2b9a40
parent 1 1d3cfd4837a8
permissions -rw-r--r--
* Added rdoc-generation to the cruise task and the artifacts that get saved * Added Darkfish external and fixed up the RDoc generation task to use it * Factored out the config-file reading from #owner into a generic config reader, and then added some methods to access config values * Fixed the message-file sort block * Added a DRb service daemon: Ezmlm::ListDaemon
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# 
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# Style Fixup Rake Tasks
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# 
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# 
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# 
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### Coding style checks and fixes
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namespace :style do
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	BLANK_LINE = /^\s*$/
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	GOOD_INDENT = /^(\t\s*)?\S/
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	# A list of the files that have legitimate leading whitespace, etc.
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	PROBLEM_FILES = [ SPECDIR + 'config_spec.rb' ]
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	desc "Check source files for inconsistent indent and fix them"
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	task :fix_indent do
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		files = LIB_FILES + SPEC_FILES
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		badfiles = Hash.new {|h,k| h[k] = [] }
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		trace "Checking files for indentation"
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		files.each do |file|
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			if PROBLEM_FILES.include?( file )
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				trace "  skipping problem file #{file}..."
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				next
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			end
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			trace "  #{file}"
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			linecount = 0
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			file.each_line do |line|
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				linecount += 1
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				# Skip blank lines
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				next if line =~ BLANK_LINE
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				# If there's a line with incorrect indent, note it and skip to the 
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				# next file
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				if line !~ GOOD_INDENT
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					trace "    Bad line %d: %p" % [ linecount, line ]
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					badfiles[file] << [ linecount, line ]
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				end
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			end
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		end
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		if badfiles.empty?
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			log "No indentation problems found."
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		else
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			log "Found incorrect indent in #{badfiles.length} files:\n  "
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			badfiles.each do |file, badlines|
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				log "  #{file}:\n" +
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					"    " + badlines.collect {|badline| "%5d: %p" % badline }.join( "\n    " )
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			end
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		end
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	end
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end
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