Sha256: 36d5714509ee86a69f2cf5db86f84fff75b056db50f10a62d44fbd540705e68a
Contents?: true
Size: 1.02 KB
Versions: 6
Compression:
Stored size: 1.02 KB
Contents
# Extract metadata for data and build metadata table. Metadata consists of
# key/value pairs in "key:value" format found between markers. Each
# key/value pair must be on its own line. Internal whitespace in keys and
# values is preserved, but external whitespace is ignored.
#
# Because ri and ruby 1.8.7 are awesome, the markers can't
# be included in this documentation without triggering
# `Unhandled special: Special: type=17`
# Please read the source code for the exact markers
class Gollum::Filter::Metadata < Gollum::Filter
def extract(data)
# The markers are `<!-- ---` and `-->`
data.gsub(/\<\!--+\s+---(.*?)--+\>/m) do
@markup.metadata ||= {}
# Split untrusted input on newlines, then remove bits that look like
# HTML elements before parsing each line.
$1.split("\n").each do |line|
line.gsub!(/<[^>]*>/, '')
k, v = line.split(':', 2)
@markup.metadata[k.strip] = (v ? v.strip : '') if k
end
''
end
end
def process(d)
d
end
end
Version data entries
6 entries across 6 versions & 1 rubygems