42 lines
780 B
JavaScript
42 lines
780 B
JavaScript
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'use strict'
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var streak = require('longest-streak')
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var repeat = require('repeat-string')
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module.exports = inlineCode
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var space = ' '
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var graveAccent = '`'
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// Stringify inline code.
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//
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// Knows about internal ticks (`\``), and ensures one more tick is used to
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// enclose the inline code:
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//
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// ````markdown
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// ```foo ``bar`` baz```
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// ````
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//
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// Even knows about inital and final ticks:
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//
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// ``markdown
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// `` `foo ``
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// `` foo` ``
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// ```
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function inlineCode(node) {
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var value = node.value
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var ticks = repeat(graveAccent, streak(value, graveAccent) + 1)
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var start = ticks
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var end = ticks
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if (value.charAt(0) === graveAccent) {
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start += space
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}
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if (value.charAt(value.length - 1) === graveAccent) {
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end = space + end
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}
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return start + value + end
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}
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