Sha256: d91edb6e3a8172e939ccbd3dd0cf51a9803e8c8344e1fae02bf4611e1e73ae91
Contents?: true
Size: 916 Bytes
Versions: 89
Compression:
Stored size: 916 Bytes
Contents
# frozen_string_literal: true
require 'set'
require 'listen/error'
module Listen
# @private api
class Record
class SymlinkDetector
README_URL = 'https://github.com/guard/listen/blob/master/README.md'
SYMLINK_LOOP_ERROR = <<-EOS
** ERROR: directory is already being watched! **
Directory: %s
is already being watched through: %s
MORE INFO: #{README_URL}
EOS
Error = ::Listen::Error # for backward compatibility
def initialize
@real_dirs = Set.new
end
def verify_unwatched!(entry)
real_path = entry.real_path
@real_dirs.add?(real_path) or _fail(entry.sys_path, real_path)
end
private
def _fail(symlinked, real_path)
warn(format(SYMLINK_LOOP_ERROR, symlinked, real_path))
raise ::Listen::Error::SymlinkLoop, 'Failed due to looped symlinks'
end
end
end
end
Version data entries
89 entries across 89 versions & 6 rubygems