JSX parsing fails with large attributes

[brekk]

When writing JSX style elements, parsing fails on large attributes, as in this <path> component:

(click to expand)

import { d, fill, height, viewBox, width, xmlns } from "@/Attribute"
import { path, svg } from "@/Element"

export Logo = (props) => (
  <svg width={571} height={96} viewBox="0 0 571 96" fill="none" xmlns="http://www.w3.org/2000/svg">
    <path
      d="M523.715 96H458.763C462.727 82.304 466.307 68.352 471.293 48C476.407 27.648 479.86 13.44 482.673 0H544.045C563.991 0 574.348 10.24 569.873 27.392C567.443 37.12 563.352 41.728 553.762 44.8C551.205 45.696 548.137 46.208 544.684 46.592L544.429 47.232C546.858 47.488 548.904 47.872 550.438 48.384C560.795 51.584 562.84 60.16 559.9 72.064C555.552 89.728 545.835 96 523.715 96ZM516.427 54.912C513.615 54.912 510.29 55.04 506.71 55.168C505.048 61.824 503.514 68.352 502.235 73.984C505.815 74.24 508.884 74.24 511.824 74.24C517.834 74.24 521.158 72.192 522.692 65.792C524.738 57.6 522.309 54.912 516.427 54.912ZM510.674 39.168C513.742 39.296 516.683 39.296 519.24 39.296C519.752 39.296 520.135 39.296 520.391 39.296C526.145 39.168 529.469 36.736 531.131 30.08C533.049 22.4 530.364 19.84 525.25 19.84C522.181 19.84 518.985 19.84 515.532 19.968C514.126 25.344 512.464 32.128 510.674 39.168Z"
      fill="white"
    />
  </svg>
)

This is likely due to the decideTokenLeftChevron function here which tops out at 800 characters. (For reference the d attribute above is 880 characters long):

madlib/compiler/main/Parse/Madlib/Lexer.x

Lines 485 to 504 in b05d34b

	decideTokenLeftChevron :: AlexInput -> Int -> Alex Token
	decideTokenLeftChevron (posn, prevChar, pending, input) len = do
	sourceTarget <- getCurrentSourceTarget
	let next = BLU.fromString $ take 800 input
	matchedOpen = match jsxTagOpen next :: Bool
	matchedClose = match jsxTagClose next :: Bool
	matchedSingle = match jsxTagSingle next :: Bool
	token <-
	if matchedSingle then do
	pushStartCode jsxAutoClosed
	return TokenJsxTagOpenSingle
	else if matchedOpen then do
	jsxTagOpened
	return TokenJsxTagOpenStart
	else if matchedClose then do
	jsxTagClosed
	return TokenJsxTagOpenEnd
	else
	return TokenLeftChevron
	return $ Token (makeArea posn (take len input)) sourceTarget token

[brekk]

This can currently be worked around by simply defining the value as a standalone variable and then inlining it within the JSX, e.g.

myLongAttribute = "..."

// [...]

return <path d={myLongAttribute} />