Sha256: 2551f1797463616ef2f963a28f36bfc8db2b75f77e98573941d5a6cb6a227ede
Contents?: true
Size: 873 Bytes
Versions: 20
Compression:
Stored size: 873 Bytes
Contents
#!/usr/bin/env ruby
require 'rss'
require 'tins'
require 'open-uri'
require 'term/ansicolor'
class String
include Term::ANSIColor
def wrap(cols: Tins::Terminal.cols)
split(?\n).each do |line|
line.size > cols and line.gsub!(/(.{1,#{cols}})(\s+|$)/, "\\1\n")
line.strip!
end * ?\n
end
end
IO.popen(ENV.fetch('PAGER', `which less`.chomp << ' -r'), 'w') do |pager|
url = ARGV.shift
open(url) do |rss|
feed = RSS::Parser.parse(rss)
pager.puts "Feed: #{feed.channel.title}",
?– * Tins::Terminal.cols
feed.items.sort_by { |item| -item.date.to_f }.each do |item|
pager.puts(
"Title: #{item.title.bright_blue}",
"Link: #{item.link.red}",
"Date: #{item.date.strftime('%FT%T%z')}",
"",
item.description.wrap.chomp.white,
?– * Tins::Terminal.cols
)
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems