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vimwiki/test/issue_150_inline_math.vader
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2023-03-13 19:43:43 -03:00

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# Non regression tests for issue: #150
# -- How to turn off inline math highlights?
# From: https://pandoc.org/MANUAL.html#math
# Anything between two $ characters will be treated as TeX math. The opening $ must have a non-space character immediately to its right, while the closing $ must have a non-space character immediately to its left, and must not be followed immediately by a digit. Thus, $20,000 and $30,000 wont parse as math. If for some reason you need to enclose text in literal $ characters, backslash-escape them and they wont be treated as math delimiters.
Given vimwiki (All math inline possible):
12345678901234567890 # 01 Just a counter
This $math \sum{2, 3}$ # 02 Math no trap
$This math 3 \times 4 = 12$ # 03 Math all line
This $3 and $4 is not math # 04 Not math as the last $ is followed by 4
This 3$ and 4$ is not math # 05 Not math as the first $ is folowed by space
This \$3 and $4 is not math at all # 06 Not math as first escaped
This $3 and \$4 is not math at all # 07 Not math as last escaped
This \$3 and \$4 is not math at all # 08 Not math as both escaped
This $is not math either $320 # 09 Not math as last followd by number (bis)
Execute (Assert all lines):
# Hi
Log 'Normal: ' . string(GetSyntaxStack(1, 10))
Log 'Math: ' . string(GetSyntaxStack(2, 10))
AssertEqual '01', len(GetSyntaxStack(1, 10)) . 1
# Math
AssertEqual 'textSnipTEX2', GetSyntaxStack(2, 10)[0] . 2
AssertEqual 'textSnipTEX3', GetSyntaxStack(3, 10)[0] . 3
# Not Math
AssertEqual '04', len(GetSyntaxStack(10, 4)) . 4
AssertEqual '05', len(GetSyntaxStack(10, 5)) . 5
AssertEqual '06', len(GetSyntaxStack(10, 6)) . 6
AssertEqual '07', len(GetSyntaxStack(10, 7)) . 7
AssertEqual '08', len(GetSyntaxStack(10, 8)) . 8
AssertEqual '09', len(GetSyntaxStack(10, 9)) . 9