Sha256: dea8291c30a5e8913f29051e1964f110f013c96dc993cb06f3264ce1e86aa80e
Contents?: true
Size: 987 Bytes
Versions: 6
Compression:
Stored size: 987 Bytes
Contents
# Reads in a file, removes blank lines and remarks
# (lines starting with '#') and then returns
# an array of all the remaining lines.
#
def File.read_list(filepath, chomp_string='')
farr = nil
farr = File.read(filepath).split("\n")
farr.collect! { |line|
l = line.strip.chomp(chomp_string)
(l.empty? or l[0,1] == '#') ? nil : l
}
farr.compact
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
# FIND TEST DIRECTORY
paths = File.expand_path(File.dirname(__FILE__)).split('/')
paths.size.downto(1) do |i|
f = (paths.slice(0..i)+['test']).join('/')
$TESTDIR = File.join(f,'FIXTURE') if File.directory?(f)
end
raise unless $TESTDIR
class TC_READ_LIST < Test::Unit::TestCase
def test_read_list
f = File.join( $TESTDIR, 'read_list_file' )
s = File.read_list( f )
r = ['A','B','C']
assert_equal( r, s )
end
end
=end
Version data entries
6 entries across 6 versions & 1 rubygems