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Allow rendering emojis when not surrounded by spaces #1

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Allow rendering emojis when not surrounded by spaces #1

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d372419
Allow rendering emojis when not surrounded by spaces
iksaku Jan 3, 2020
2f7ce66
Remove '.idea' from .gitignore
iksaku Jan 3, 2020
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
composer.lock
phpunit.xml
vendor
.phpunit.result.cache
13 changes: 0 additions & 13 deletions src/EmojiParser.php
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Expand Up @@ -75,11 +75,6 @@ public function parse(InlineParserContext $inlineContext): bool
{
$cursor = $inlineContext->getCursor();

$previous = $cursor->peek(-1);
if ($previous !== null && $previous !== ' ') {
return false;
}

$saved = $cursor->saveState();

$cursor->advance();
Expand All @@ -92,14 +87,6 @@ public function parse(InlineParserContext $inlineContext): bool
return false;
}

$next = $cursor->peek(0);

if ($next !== null && $next !== ' ') {
$cursor->restoreState($saved);

return false;
}

$key = substr($handle, 0, -1);

if ($this->map === null) {
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3 changes: 2 additions & 1 deletion tests/EmojiParserTest.php
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Expand Up @@ -30,9 +30,10 @@ public function provideRenderCases()
[':+1:', '<p><img class="emoji" data-emoji="+1" src="https://assets-cdn.github.com/images/icons/emoji/unicode/1f44d.png?v5" alt="+1" /></p>'],
['* :airplane:', "<ul>\n<li>\n<img class=\"emoji\" data-emoji=\"airplane\" src=\"https://assets-cdn.github.com/images/icons/emoji/unicode/2708.png?v5\" alt=\"airplane\" />\n</li>\n</ul>"],
['foo bar baz: lol', '<p>foo bar baz: lol</p>'],
[':+1:123', '<p>:+1:123</p>'],
[':+1:123', '<p><img class="emoji" data-emoji="+1" src="https://assets-cdn.github.com/images/icons/emoji/unicode/1f44d.png?v5" alt="+1" />123</p>'],
[':123123123:', '<p>:123123123:</p>'],
[':+1 :', '<p>:+1 :</p>'],
[':+1::+1:', '<p><img class="emoji" data-emoji="+1" src="https://assets-cdn.github.com/images/icons/emoji/unicode/1f44d.png?v5" alt="+1" /><img class="emoji" data-emoji="+1" src="https://assets-cdn.github.com/images/icons/emoji/unicode/1f44d.png?v5" alt="+1" /></p>'],
[':8ball: :100:', '<p><img class="emoji" data-emoji="8ball" src="https://assets-cdn.github.com/images/icons/emoji/unicode/1f3b1.png?v5" alt="8ball" /> <img class="emoji" data-emoji="100" src="https://assets-cdn.github.com/images/icons/emoji/unicode/1f4af.png?v5" alt="100" /></p>'],
];
}
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