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Contents
module Marvin
module Util
GLOB_PATTERN_MAP = {
'*' => '.*',
'?' => '.',
'[' => '[',
']' => ']'
}
# Return the channel-name version of a string by
# appending "#" to the front if it doesn't already
# start with it.
def channel_name(name)
name = name.to_s
name =~ /^\#/ ? name : "##{name}"
end
alias chan channel_name
def arguments(input)
prefix, ending = input.split(":", 2)
prefix = prefix.split(" ")
prefix << ending unless ending.blank?
return prefix
end
# Specifies the last parameter of a response, used to
# specify parameters which have spaces etc (for example,
# the actual message part of a response).
def last_param(section, ignore_prefix = true)
content = section.to_s.strip
return if content.blank?
if content =~ /\s+/ && (ignore_prefix || content !~ /^:/)
":#{content}"
else
content
end
end
alias lp last_param
# Converts a glob-like pattern into a regular
# expression for easy / fast matching. Code is
# from PLEAC at http://pleac.sourceforge.net/pleac_ruby/patternmatching.html
def glob2pattern(glob_string)
inner_pattern = glob_string.gsub(/(.)/) do |c|
GLOB_PATTERN_MAP[c] || Regexp::escape(c)
end
return Regexp.new("^#{inner_pattern}$")
end
extend self
end
end
Version data entries
7 entries across 7 versions & 2 rubygems