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Another fix to handle TAB

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This commit is contained in:
LI Tao 2019-07-15 21:23:48 +08:00
parent 9313a1c188
commit f675a65632
1 changed files with 23 additions and 4 deletions
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27
extension/definition_list.go
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@ -103,12 +103,31 @@ func NewDefinitionDescriptionParser() parser.BlockParser {
}
func (b *definitionDescriptionParser) Open(parent gast.Node, reader text.Reader, pc parser.Context) (gast.Node, parser.State) {
line, _ := reader.PeekLine()
pos := pc.BlockOffset()
if line[pos] != ':' || len(line) <= pos || line[pos+1] != ' ' {
list, lok := parent.(*ast.DefinitionList) // for defition description, we must have a definition list as a parent
if !lok {
return nil, parser.NoChildren
}
list, _ := parent.(*ast.DefinitionList)
line, _ := reader.PeekLine()
pos := pc.BlockOffset()
if line[pos] != ':' {
return nil, parser.NoChildren
}
// 1 more space after :
w, _ := util.IndentWidth(line[pos+1:], pos+1)
if w < 1 {
return nil, parser.NoChildren
}
if w >= 8 {
w = 5
}
w += pos + 1
if w != list.Offset {
return nil, parser.NoChildren
}
para := list.TemporaryParagraph
list.TemporaryParagraph = nil
if para != nil {