New SASS to CSS IA (#3635)

* Added the SasstoCSS library

* Started with IA

* updated the goodie var

* Updated the classes to handlebar

* Updated the URL

* Updated the test file

* Updated the cdn of sass library

* Updates on format of IA

* fix(sass_to_css): Updated the url of the library.

* fix(triggers): Updated the tests and pm file.

* fix: Updated the file to remove ID param.

* fix(sass.js): Updated the code for synchronous sass compile.

* fix(sass_to_css.js): Load library when data is actually entered.

* fix(layout): Updated the layout of buttons.
master
Akansh Gulati 2016-10-26 22:55:45 +05:30 committed by Zaahir Moolla
parent 6984b6015b
commit e9c9456f98
6 changed files with 258 additions and 0 deletions

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package DDG::Goodie::SassToCss;
# ABSTRACT: Write an abstract here
use DDG::Goodie;
use YAML::XS 'LoadFile';
use POSIX;
use Text::Trim;
use strict;
use warnings;
zci answer_type => 'sass_to_css';
zci is_cached => 1;
# Triggers - http://docs.duckduckhack.com/walkthroughs/calculation.html#triggers
triggers startend => share('triggers.txt')->slurp;
handle remainder => sub {
# Return unless the remainder is empty or contains online or tool
return unless ( $_ =~ /(^$|online|tool|utility)/i );
return '',
structured_answer => {
data => {
title => 'Sass to Css Converter',
subtitle => 'Enter SASS below, then click the button to convert it to CSS'
},
templates => {
group => 'text',
item => 0,
options => {
content => 'DDH.sass_to_css.content'
}
}
};
};
1;

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<div class="sass_to_css--wrap">
<textarea name="sass_to_css--input"
class=" forty--screen-l whole--screen-s tx--12 frm__text sass_to_css--input" rows="{{rows}}" cols="60"
placeholder="Paste code here..."></textarea>
<textarea name="sass_to_css--output"
class="forty--screen-l whole--screen-s tx--12 frm__text sass_to_css--output is-hidden"
rows="{{rows}}" cols="60"
placeholder="Output"></textarea>
</div>
<button class="btn is-disabled whole--screen-s sass_to_css--validate_button" disabled>Convert</button>
<button class="btn is-disabled whole--screen-s sass_to_css--clear_button" disabled>Clear</button>
<div class="sass_to_css--error__wrap is-hidden">
<h6 class="text--secondary">Error: </h6>
<pre class="sass_to_css--error whole tx--12"></pre>
</div>

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.sass_to_css--wrap {
min-width: 700px;
margin-bottom: 10px;
margin-left: -1em;
width: 80vw;
}
.zci--sass_to_css textarea {
font-family: monospace;
resize: vertical;
white-space: pre;
overflow: auto; /* Hide default scrollbars on IE */
margin-left: 1em;
}
.zci--sass_to_css .sass_to_css--restart_button {
cursor: default;
}
.zci--sass_to_css .sass_to_css--clear_button {
cursor: pointer;
}
.zci--sass_to_css .sass_to_css--error__wrap {
margin-top: 1em;
}
/* Mobile */
.is-mobile .zci--sass_to_css textarea {
resize: vertical;
}
.is-mobile .zci--sass_to_css button {
padding-left: 0;
padding-right: 0;
width: 100%;
}

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DDH.sass_to_css = DDH.sass_to_css || {};
DDH.sass_to_css.build = function (ops) {
"use strict";
// Flag to make denote if IA has been shown or not
var shown = false,
sass;
ops.data.rows = is_mobile ? 8 : 30;
return {
onShow: function () {
// Make sure this function is run only once, the first time
// the IA is shown otherwise things will get initialized
// more than once
if (shown)
return;
// Set the flag to true so it doesn't get run again
shown = true;
var $dom = $('.zci--sass_to_css'),
$validateButton = $dom.find('.sass_to_css--validate_button'),
$clearButton = $dom.find('.sass_to_css--clear_button'),
$input = $dom.find('.sass_to_css--input'),
$output = $dom.find('.sass_to_css--output'),
$error = $dom.find('.sass_to_css--error');
function enableButtons() {
$validateButton
.prop('disabled', false)
.css('cursor', 'pointer')
.removeClass('is-disabled')
.addClass('btn--primary');
$clearButton
.prop('disabled', false)
.css('cursor', 'pointer')
.removeClass('is-disabled')
.addClass('btn--secondary');
}
function disableButtons() {
$validateButton
.prop('disabled', true)
.css('cursor', 'default')
.addClass('is-disabled')
.removeClass('btn--primary');
$clearButton
.prop('disabled', true)
.css('cursor', 'default')
.addClass('is-disabled')
.removeClass('btn--secondary');
}
// Load library when the IA is shown for the first time
$input.on('input', function () {
if (!$input.val().length) {
disableButtons();
} else if (!sass) {
$validateButton
.text('Loading..');
DDG.require('sass.js', function () {
sass = Sass;
$validateButton
.text('Convert');
enableButtons();
});
} else {
enableButtons();
}
});
$validateButton
.click(function () {
if (sass) {
$error.parent().addClass('is-hidden');
$output.val('');
sass.compile($input.val(), function (result) {
if (result.status === 0) {
$output.removeClass('is-hidden');
$output.val(result.text);
return;
}
$error.parent().removeClass('is-hidden');
$error.html(result.formatted);
});
}
});
$clearButton.click(function () {
// clear the input textarea
$input.val('');
$output.val('');
$output.addClass('is-hidden');
// hide the results section
$error.parent().addClass('is-hidden');
// disable validate and clear buttons
disableButtons();
});
}
};
};

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sass to css
convert sass to css
sass to css converter
compile sass to css
converter sass to css
sass to css compiler
sass convert to css

52
t/SassToCss.t Normal file
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#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Test::Deep;
use DDG::Test::Goodie;
zci answer_type => 'sass_to_css';
zci is_cached => 1;
# Build a structured answer that should match the response from the
# Perl file.
sub build_structured_answer {
my @test_params = @_;
return "",
structured_answer => {
data => {
title => 'Sass to Css Converter',
subtitle => 'Enter SASS below, then click the button to convert it to CSS',
},
templates => {
group => "text",
item => 0,
options => {
content => "DDH.sass_to_css.content"
}
}
};
}
# Use this to build expected results for your tests.
sub build_test { test_zci(build_structured_answer(@_)) }
ddg_goodie_test(
[qw( DDG::Goodie::SassToCss )],
'sass to css' => build_test(),
'sass to css converter' => build_test(),
'compile sass to css' => build_test(),
'converter sass to css' => build_test(),
'sass to css compiler' => build_test(),
'sass convert to css' => build_test(),
'compile sass to css' => build_test(),
'convert sass' => undef,
);
done_testing;