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export MODE, print, warn, relative, on_client
MODE = 'SERVER'
deep_tostring = (tbl, space='') ->
buf = space .. tostring tbl
return buf unless 'table' == type tbl
buf = buf .. ' {\n'
for k,v in pairs tbl
buf = buf .. "#{space} [#{k}]: #{deep_tostring v, space .. ' '}\n"
buf = buf .. "#{space}}"
buf
print = do
_print = print
(...) ->
contents = [deep_tostring v for v in *{ ... } ]
_print table.unpack contents
-- warning messages
warn = (...) ->
contents = [deep_tostring v for v in *{ ... } ]
io.stderr\write table.concat contents, '\t'
io.stderr\write '\n'
-- relative imports
relative = do
_require = require
(base, sub) ->
sub = 0 unless 'number' == type sub
for i=1, sub
base = base\match '^(.*)%.%w+$'
(name, x) ->
name = base .. name if '.' == name\sub 1, 1
_require name
import compile, insert_loader from require 'lib.duct_tape'
insert_loader!
on_client = (fn, ...) ->
args = {...}
-- warn code
"<script type=\"application/lua\">
local fn = #{compile fn}
fn(#{table.concat [string.format '%q', v for v in *args ], ', '})
</script>"
{
-- access / flush the appended data
flush: ->
with x = buffer
buffer = ''
}
|
