fix: prevent mixed =/- chars in Setext-style headings (+tests)#1606
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Jah-yee wants to merge 1 commit into
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fix: prevent mixed =/- chars in Setext-style headings (+tests)#1606Jah-yee wants to merge 1 commit into
Jah-yee wants to merge 1 commit into
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Added 3 test cases in tests/test_syntax/blocks/test_headers.py covering mixed-char rejection (test_setext_mixed_chars_not_h1, test_setext_mixed_chars_not_h2, test_setext_mixed_multiple_chars). All tests pass. The fix is ready for review! |
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Summary
This PR fixes issue #1604 - mixed =/- characters in Setext-style headers were incorrectly matched.
Changes
[=-]+to(?:[=]+|[-]+)to match only homogeneous runsTests Added
test_setext_mixed_chars_not_h1:=-should not form an H1test_setext_mixed_chars_not_h2:-=should not form an H2test_setext_mixed_multiple_chars: Mixed runs are not valid headersCloses #1604