Sha256: 3224a7f3e1ed8b99cb06fc1d3108adbb693ca9bd6f8c33f5e87bb9665b547297
Contents?: true
Size: 1.87 KB
Versions: 14
Compression:
Stored size: 1.87 KB
Contents
require 'ruby2js'
module Ruby2JS
module Filter
module Wunderbar
include SEXP
def on_send(node)
target, method, *attrs = node.children
if target == s(:const, nil, :Wunderbar)
if [:debug, :info, :warn, :error, :fatal].include? method
method = :error if method == :fatal
return node.updated(nil, [s(:const, nil, :console), method, *attrs])
end
end
stack = []
while target!=nil and target.type==:send and target.children.length==2
name = method.to_s
if name.end_with? '!'
stack << s(:hash, s(:pair, s(:sym, :id), s(:str, name[0..-2])))
else
stack << s(:hash, s(:pair, s(:sym, :class), s(:str, name)))
end
target, method = target.children
end
if target == nil and method.to_s.start_with? "_"
S(:xnode, *method.to_s[1..-1], *stack, *process_all(attrs))
else
super
end
end
def on_block(node)
send, args, *block = node.children
target, method, *_ = send.children
while target!=nil and target.type==:send and target.children.length==2
target, method = target.children
end
if target == nil and method.to_s.start_with? "_"
if args.children.empty?
# append block as a standalone proc
process send.updated(nil, [*send.children, *process_all(block)])
else
# iterate over Enumerable arguments if there are args present
send = send.children
return super if send.length < 3
process s(:block, s(:send, *send[0..1], *send[3..-1]),
s(:args), s(:block, s(:send, send[2], :map),
*node.children[1..-1]))
end
else
super
end
end
end
DEFAULTS.push Wunderbar
end
end
Version data entries
14 entries across 14 versions & 1 rubygems