Sha256: 7a690d37cc1a057800f2ffb104a3542811a252ea2d7a7e2eb5766e9eb2b02c2a
Contents?: true
Size: 640 Bytes
Versions: 22
Compression:
Stored size: 640 Bytes
Contents
require 'strscan'
module Kuroko2
module Workflow
class ShellScanner
STRING_LITERAL = /("([^"]|\")*"|'([^']|\')*')/
def initialize(text)
@text = text
end
def strip_comment
return @text if @text.nil?
result = ''
while scanner.rest?
break if scanner.peek(1) == '#'
token = scanner.scan(/[^'"#]+/) || scanner.scan(STRING_LITERAL) || scanner.scan(/[^#]+/)
break if token.nil?
result << token
end
result
end
private
def scanner
@scanner ||= StringScanner.new(@text)
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems