72 lines
1.5 KiB
Go
72 lines
1.5 KiB
Go
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
|
|
// See License.txt for license information.
|
|
|
|
package markdown
|
|
|
|
import (
|
|
"strings"
|
|
)
|
|
|
|
type Paragraph struct {
|
|
blockBase
|
|
markdown string
|
|
|
|
Text []Range
|
|
ReferenceDefinitions []*ReferenceDefinition
|
|
}
|
|
|
|
func (b *Paragraph) ParseInlines(referenceDefinitions []*ReferenceDefinition) []Inline {
|
|
return ParseInlines(b.markdown, b.Text, referenceDefinitions)
|
|
}
|
|
|
|
func (b *Paragraph) Continuation(indentation int, r Range) *continuation {
|
|
s := b.markdown[r.Position:r.End]
|
|
if strings.TrimSpace(s) == "" {
|
|
return nil
|
|
}
|
|
return &continuation{
|
|
Indentation: indentation,
|
|
Remaining: r,
|
|
}
|
|
}
|
|
|
|
func (b *Paragraph) Close() {
|
|
for {
|
|
for i := 0; i < len(b.Text); i++ {
|
|
b.Text[i] = trimLeftSpace(b.markdown, b.Text[i])
|
|
if b.Text[i].Position < b.Text[i].End {
|
|
break
|
|
}
|
|
}
|
|
|
|
if len(b.Text) == 0 || b.Text[0].Position < b.Text[0].End && b.markdown[b.Text[0].Position] != '[' {
|
|
break
|
|
}
|
|
|
|
definition, remaining := parseReferenceDefinition(b.markdown, b.Text)
|
|
if definition == nil {
|
|
break
|
|
}
|
|
b.ReferenceDefinitions = append(b.ReferenceDefinitions, definition)
|
|
b.Text = remaining
|
|
}
|
|
|
|
for i := len(b.Text) - 1; i >= 0; i-- {
|
|
b.Text[i] = trimRightSpace(b.markdown, b.Text[i])
|
|
if b.Text[i].Position < b.Text[i].End {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
func newParagraph(markdown string, r Range) *Paragraph {
|
|
s := markdown[r.Position:r.End]
|
|
if strings.TrimSpace(s) == "" {
|
|
return nil
|
|
}
|
|
return &Paragraph{
|
|
markdown: markdown,
|
|
Text: []Range{r},
|
|
}
|
|
}
|