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hoon: fix mixed-case aura tokenisation - #3002

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RunDevelopment merged 2 commits into
PrismJS:masterfrom
matildepark:master
Jul 19, 2021
Merged

RunDevelopment merged 2 commits into
PrismJS:masterfrom
matildepark:master

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@matildepark

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In Hoon, we have "auras", which are categories of atoms, which are themselves just positive integers. These look like @da but are sometimes, mixed-case, lowercase then uppercase, like @tD in the Caesar cipher example. These were incorrectly parsed, and are fixed in this PR. Compare the test diffs for an example.

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github-actions Bot commented Jul 19, 2021 •

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JS File Size Changes (gzipped)

A total of 1 files have changed, with a combined diff of +1 B (+0.3%).

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file master pull size diff % diff
components/prism-hoon.min.js 330 B 331 B +1 B +0.3%

Generated by 🚫 dangerJS against 9744050

Comment thread components/prism-hoon.js Outdated
'class-name': [
{
pattern: /@(?:[A-Za-z0-9-]*[A-Za-z0-9])?/,
greedy: true

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greedy: true is one way to fix it. However, greedy: true is more expensive performance-wise and there is an even simpler fix: Just swap the order of function and class-name.

Swapping them should have the same result without the performance hit.

@matildepark

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Fair enough! Patched.

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RunDevelopment merged commit 9c8911b into PrismJS:master Jul 19, 2021
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Thank you very much @matildepark!

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2 participants