https://github.com/marianoguerra/emel

generate HTML (or XML) using CSS-like selectors in erlang
https://github.com/marianoguerra/emel

Last synced: 3 months ago
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generate HTML (or XML) using CSS-like selectors in erlang

• Host: GitHub
• URL: https://github.com/marianoguerra/emel
• Owner: marianoguerra
• Created: 2012-03-12T07:35:50.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2012-03-16T16:47:27.000Z (over 12 years ago)
• Last Synced: 2024-01-18T11:00:23.929Z (5 months ago)
• Language: Erlang
• Homepage: http://marianoguerra.com.ar
• Size: 213 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.rest

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• alex-mikhalev-awesome-stars - emel - generate HTML (or XML) using CSS-like selectors in erlang (Erlang)

README

        
emel - generate HTML with CSS-like selectors

============================================

emel is an erlang module that allows to generate complex HTML (or XML) using

a syntax that is similar to CSS selectors.

emel is inspired by zen-coding: https://code.google.com/p/zen-coding/

get it

------

::

    git clone https://github.com/marianoguerra/emel

build it

--------

::

    cd emel

    ./rebar compile

test it

-------

::

    ./rebar eunit

use it

------

::

    1> emel:gen("span[type=\"text\"]#asd.foo.bar.baz").

    {ok,""}

    2> {ok, S} = emel:gen("span[type=\"text\"]#asd.foo.bar.baz").  

    {ok,""}

    3> io:format("~s~n", [S]).

    

    ok

try it interactively

--------------------

run the following command::

        erl -run emel shell -run init stop -noshell -pa ebin

play with an interactive console::

        emel console Ctrl + d to exit

        >>> p

        {ok,[{node,1,p,[],[],[]}],[]}

        


        >>> p{hi}

        {ok,[{node,1,p,[],[],"hi"}],[]}

        
hi


        >>> li*3

        {ok,[{times,1,{node,1,li,[],[],[]},3}],[]}

        






    

author

------


Mariano Guerra

license

-------

BSD (+ optional beer to the author)

examples

--------

input::

    p

output::

    


input::

    p#id

output::

    


input::

    p.class

output::

    


input::

    p#id.class

output::

    


input::

    p#foo.bar.baz

output::

    


input::

    p#id-$ * 3

output::

    






input::

    {hello}

output::

    hello

input::

    p{hello}

output::

    
hello


input::

    h1#title.important {hi}

output::

    
hi


input::

    ul > li * 3

output::

    










input::

    ul.list > li#item-$.list-item * 3

output::

    










input::

    .username > (span.first-name{Mariano} + { } + span.last-name{Guerra})

output::

    


Mariano Guerra



input::

    p * 3 > a{asd}

output::

    
asd

asd

asd


input::

    p > ({Click } + a{here} + { to continue})

output::

    
Click here to continue