mirror of
https://github.com/go-gitea/gitea
synced 2024-11-16 07:04:25 +00:00
36 lines
999 B
Go
36 lines
999 B
Go
package org
|
|
|
|
import (
|
|
"regexp"
|
|
)
|
|
|
|
type FootnoteDefinition struct {
|
|
Name string
|
|
Children []Node
|
|
Inline bool
|
|
}
|
|
|
|
var footnoteDefinitionRegexp = regexp.MustCompile(`^\[fn:([\w-]+)\](\s+(.+)|\s*$)`)
|
|
|
|
func lexFootnoteDefinition(line string) (token, bool) {
|
|
if m := footnoteDefinitionRegexp.FindStringSubmatch(line); m != nil {
|
|
return token{"footnoteDefinition", 0, m[1], m}, true
|
|
}
|
|
return nilToken, false
|
|
}
|
|
|
|
func (d *Document) parseFootnoteDefinition(i int, parentStop stopFn) (int, Node) {
|
|
start, name := i, d.tokens[i].content
|
|
d.tokens[i] = tokenize(d.tokens[i].matches[2])
|
|
stop := func(d *Document, i int) bool {
|
|
return parentStop(d, i) ||
|
|
(isSecondBlankLine(d, i) && i > start+1) ||
|
|
d.tokens[i].kind == "headline" || d.tokens[i].kind == "footnoteDefinition"
|
|
}
|
|
consumed, nodes := d.parseMany(i, stop)
|
|
definition := FootnoteDefinition{name, nodes, false}
|
|
return consumed, definition
|
|
}
|
|
|
|
func (n FootnoteDefinition) String() string { return orgWriter.WriteNodesAsString(n) }
|