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22 lines
720 B
JavaScript
22 lines
720 B
JavaScript
module.exports = emphasis
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emphasis.peek = emphasisPeek
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var checkEmphasis = require('../util/check-emphasis')
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var phrasing = require('../util/container-phrasing')
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// To do: there are cases where emphasis cannot “form” depending on the
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// previous or next character of sequences.
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// There’s no way around that though, except for injecting zero-width stuff.
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// Do we need to safeguard against that?
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function emphasis(node, _, context) {
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var marker = checkEmphasis(context)
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var exit = context.enter('emphasis')
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var value = phrasing(node, context, {before: marker, after: marker})
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exit()
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return marker + value + marker
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}
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function emphasisPeek(node, _, context) {
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return context.options.emphasis || '*'
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}
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