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| | #!/usr/bin/env ruby
# Copyright (C) 2013-2015 all contributors <dtas-all@nongnu.org>
# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
#
# WARNING: totally unstable API, use dtas-ctl for scripting (but the protocol
# itself is also unstable, but better than this one probably).
require 'dtas/unix_client'
require 'yaml'
require 'shellwords'
def get_track_ids(c)
track_ids = c.req("tl tracks")
# we could get more, but SEQPACKET limits size...
track_ids = track_ids.split(/ /)
track_ids.shift
track_ids
end
c = DTAS::UNIXClient.new
case cmd = ARGV[0]
when "cat"
get_track_ids(c).each do |track_id|
res = c.req("tl get #{track_id}")
res.sub!(/\A1 /, '')
print "#{res}\n"
end
when "clear"
get_track_ids(c).each do |track_id|
print("#{track_id} " << c.req("tl remove #{track_id}") << "\n")
end
when "addhead"
ARGV.shift
ARGV.reverse.each do |path|
path = File.expand_path(path)
res = c.req(%W(tl add #{path}))
print "#{path} #{res}\n"
end
when "addtail"
ARGV.shift
track_ids = get_track_ids(c)
last_id = track_ids.pop
ARGV.each do |path|
path = File.expand_path(path)
req = %W(tl add #{path})
req << last_id.to_s if last_id
res = c.req(req)
print "#{path} #{res}\n"
last_id = res if res =~ /\A\d+\z/
end
when "reto"
fixed = ARGV.delete("-F")
ignorecase = ARGV.delete("-i")
re = ARGV[1]
time = ARGV[2]
re = Regexp.quote(re) if fixed
re = ignorecase ? %r{#{re}}i : %r{#{re}}
get_track_ids(c).each do |track_id|
res = c.req("tl get #{track_id}")
res.sub!(/\A1 \d+=/, '')
if re =~ res
req = %W(tl goto #{track_id})
req << time if time
res = c.req(req)
puts res
exit(res == "OK")
end
end
warn "#{re.inspect} not found"
exit 1
else
# act like dtas-ctl for now...
puts c.req([ "tl", *ARGV ])
end
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