mirror of
https://gitea.com/Sirherobrine23/tea.git
synced 2024-08-21 13:17:25 +00:00
Merge branch 'master' into use-glamour select Glamour Theme based on BackgroundColor Merge branch 'master' into use-glamour Merge branch 'master' into use-glamour update termev update go.mod label color colorate use glamour for issue content Vendor: Add glamour Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: 6543 <6543@obermui.de> Reviewed-on: https://gitea.com/gitea/tea/pulls/181 Reviewed-by: techknowlogick <techknowlogick@gitea.io> Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
package parser
|
|
|
|
import (
|
|
"github.com/yuin/goldmark/ast"
|
|
"github.com/yuin/goldmark/text"
|
|
)
|
|
|
|
type paragraphParser struct {
|
|
}
|
|
|
|
var defaultParagraphParser = ¶graphParser{}
|
|
|
|
// NewParagraphParser returns a new BlockParser that
|
|
// parses paragraphs.
|
|
func NewParagraphParser() BlockParser {
|
|
return defaultParagraphParser
|
|
}
|
|
|
|
func (b *paragraphParser) Trigger() []byte {
|
|
return nil
|
|
}
|
|
|
|
func (b *paragraphParser) Open(parent ast.Node, reader text.Reader, pc Context) (ast.Node, State) {
|
|
_, segment := reader.PeekLine()
|
|
segment = segment.TrimLeftSpace(reader.Source())
|
|
if segment.IsEmpty() {
|
|
return nil, NoChildren
|
|
}
|
|
node := ast.NewParagraph()
|
|
node.Lines().Append(segment)
|
|
reader.Advance(segment.Len() - 1)
|
|
return node, NoChildren
|
|
}
|
|
|
|
func (b *paragraphParser) Continue(node ast.Node, reader text.Reader, pc Context) State {
|
|
_, segment := reader.PeekLine()
|
|
segment = segment.TrimLeftSpace(reader.Source())
|
|
if segment.IsEmpty() {
|
|
return Close
|
|
}
|
|
node.Lines().Append(segment)
|
|
reader.Advance(segment.Len() - 1)
|
|
return Continue | NoChildren
|
|
}
|
|
|
|
func (b *paragraphParser) Close(node ast.Node, reader text.Reader, pc Context) {
|
|
parent := node.Parent()
|
|
if parent == nil {
|
|
// paragraph has been transformed
|
|
return
|
|
}
|
|
lines := node.Lines()
|
|
if lines.Len() != 0 {
|
|
// trim trailing spaces
|
|
length := lines.Len()
|
|
lastLine := node.Lines().At(length - 1)
|
|
node.Lines().Set(length-1, lastLine.TrimRightSpace(reader.Source()))
|
|
}
|
|
if lines.Len() == 0 {
|
|
node.Parent().RemoveChild(node.Parent(), node)
|
|
return
|
|
}
|
|
}
|
|
|
|
func (b *paragraphParser) CanInterruptParagraph() bool {
|
|
return false
|
|
}
|
|
|
|
func (b *paragraphParser) CanAcceptIndentedLine() bool {
|
|
return false
|
|
}
|