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#
# Style Fixup Rake Tasks
# $Id$
#
# Authors:
# * Michael Granger <ged@FaerieMUD.org>
#
### Coding style checks and fixes
namespace :style do
BLANK_LINE = /^\s*$/
GOOD_INDENT = /^(\t\s*)?\S/
# A list of the files that have legitimate leading whitespace, etc.
PROBLEM_FILES = [ SPECDIR + 'config_spec.rb' ]
desc "Check source files for inconsistent indent and fix them"
task :fix_indent do
files = LIB_FILES + SPEC_FILES
badfiles = Hash.new {|h,k| h[k] = [] }
trace "Checking files for indentation"
files.each do |file|
if PROBLEM_FILES.include?( file )
trace " skipping problem file #{file}..."
next
end
trace " #{file}"
linecount = 0
file.each_line do |line|
linecount += 1
# Skip blank lines
next if line =~ BLANK_LINE
# If there's a line with incorrect indent, note it and skip to the
# next file
if line !~ GOOD_INDENT
trace " Bad line %d: %p" % [ linecount, line ]
badfiles[file] << [ linecount, line ]
end
end
end
if badfiles.empty?
log "No indentation problems found."
else
log "Found incorrect indent in #{badfiles.length} files:\n "
badfiles.each do |file, badlines|
log " #{file}:\n" +
" " + badlines.collect {|badline| "%5d: %p" % badline }.join( "\n " )
end
end
end
end