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Hi Thomas.
After finish minimal documentation (^^;)I will post it to luaforge .
Thanks

2010년 12월 27일 월요일에 Thomas Harning Jr.<harningt@gmail.com>님이 작성:
>
> On Dec 26, 2010 8:55 PM, "임창진(callin)" <callin2@gmail.com> wrote:
>>
>> Hi all lua lovers!
>>
>> few weeks ago I need lib which behave like jQuery over lua table.
>> I search it but cannot find. then I coded it for me.
>> And I guess it may useful.
>> below is sample.
>> It uses Lpeg(0.9)
>> anybody can use/improve it freely. feedback is welcome.
>> --------------------------------
>>
>> require "lquery"
>> require "base" -- this is optional for table pretty print
>>
>> -- table for test
>> local root = {tag='a',
>>        {tag='c', 1,2,3},
>>        {tag='a',b='xxx',
>>                {tag='c',id='qq',age=33, class='a b c'},
>>                {tag='c',id='qq123',age=34, class='a b'},
>>        },
>> }
>>
>> local lqroot = lquery.new(root)
>> assert( lqroot:get(1) == root , 'it must be equal')
>>
>> --[[
>>        '='     :       equal
>>        '^='    :       startwith
>>        '$='    :       endWith
>>        '~='    :       contains
>>
>>
>>
>>        '/a/c'          ===> '/[tag="a"]/[tag="c"]'
>>        'c'             ===> '*[tag="c"]'
>>        '#xxx'          ===> '*[id="xxx"]'
>>        '.xxx'          ===> '*[class~="xxx"]'
>>
>> ]]
>>
>>
>> local fr = lqroot:find('c')
>>
>> for t in fr:each() do
>>        print('t1',t)
>> end
>>
>> print( fr:get(3))  --  {age=34,name=qq123,tag=c}
>>
>> fr = lqroot:find('/a/c')
>>
>> for t in fr:each() do
>>        print('t2',t)
>> end
>>
>> fr = lqroot:find('/[tag="a"]/[tag="c"]')
>>
>> for t in fr:each() do
>>        print('t3',t)
>> end
>>
>> fr = lqroot:find('/a/a c')
>>
>> for t in fr:each() do
>>        print('t4',t)
>> end
>>
>> fr = lqroot:find('#qq')
>>
>> for t in fr:each() do
>>        print('t5',t)
>> end
>>
>> for t in lqroot:find('.b'):each() do
>>        print('t6',t)
>> end
>>
>> fr = lqroot:find('.c')
>>
>> for t in fr:each() do
>>        print('t7',t)
>> end
>>
>>
>> -----------------------------------
>>
>>
>> --
>> 임창진(rim.chang.jin)
> Awesome, will have to give this a try sometime.  I recommend that you try putting this on the web somewhere, such as Github and luaforge, so that changes can be tracked and a better authoritative src/name can be preserved. It would also be important to apply a license so it can reasonably be used in real projects.  I recommend MIT and/or public domain.
>
>

-- 
임창진(rim.chang.jin)