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Backport #30175 by @jmlt2002 - Inline math blocks couldn't be preceeded or succeeded by alphanumerical characters due to changes introduced in PR #21171. Removed the condition that caused this (precedingCharacter condition) and added a new exit condition of the for-loop that checks if a specific '$' was escaped using '\' so that the math expression can be rendered as intended. - Additionally this PR fixes another bug where math blocks of the type '$xyz$abc$' where the dollar sign was not escaped by the user, generated an error (shown in the screenshots below) - Altered the tests to accomodate for the changes Former behaviour (from try.gitea.io):  Fixed behaviour (from my local build):  (Edit) Source code for the README.md file: ``` $x$ -$x$ $x$- a$xa$ $xa$a 1$xb$ $xb$1 $a a$b b$ a$b $a a$b b$ $a a\$b b$ ``` Signed-off-by: João Tiago <joao.leal.tintas@tecnico.ulisboa.pt> Co-authored-by: João Tiago <114936010+jmlt2002@users.noreply.github.com> (cherry picked from commit ac65aeecbd42ed30cc0838b3fad12b58daadf3ad) |
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| asciicast | ||
| common | ||
| console | ||
| csv | ||
| external | ||
| markdown | ||
| mdstripper | ||
| orgmode | ||
| tests/repo/repo1_filepreview | ||
| camo.go | ||
| camo_test.go | ||
| file_preview.go | ||
| html.go | ||
| html_internal_test.go | ||
| html_test.go | ||
| renderer.go | ||
| renderer_test.go | ||
| sanitizer.go | ||
| sanitizer_test.go | ||