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pkg/md: Accept at most 3 leading spaces in thematic break and ATX heading.

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This commit is contained in:
Qi Xiao 2022-10-03 04:07:12 +01:00
parent dee9199878
commit ce87939ade
1 changed files with 2 additions and 2 deletions
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4
pkg/md/md.go
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@ -69,10 +69,10 @@ type blockParser struct {
var (
thematicBreakRegexp = regexp.MustCompile(
`^[ \t]*((?:-[ \t]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})$`)
`^ {0,3}((?:-[ \t]*){3,}|(?:_[ \t]*){3,}|(?:\*[ \t]*){3,})$`)
// Capture group 1: heading opener
atxHeadingRegexp = regexp.MustCompile(`^ *(#{1,6})(?:[ \t]|$)`)
atxHeadingRegexp = regexp.MustCompile(`^ {0,3}(#{1,6})(?:[ \t]|$)`)
atxHeadingCloserRegexp = regexp.MustCompile(`[ \t]#+[ \t]*$`)
// Capture groups: