mirror of
https://github.com/go-gitea/gitea
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c6a32ddb47
* Update go-org to 0.1.9 What I did to generate this commit: $ go get github.com/niklasfasching/go-org * make vendor
48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
package org
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import (
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"math"
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"regexp"
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"strings"
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)
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type Paragraph struct{ Children []Node }
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type HorizontalRule struct{}
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var horizontalRuleRegexp = regexp.MustCompile(`^(\s*)-{5,}\s*$`)
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var plainTextRegexp = regexp.MustCompile(`^(\s*)(.*)`)
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func lexText(line string) (token, bool) {
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if m := plainTextRegexp.FindStringSubmatch(line); m != nil {
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return token{"text", len(m[1]), m[2], m}, true
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}
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return nilToken, false
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}
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func lexHorizontalRule(line string) (token, bool) {
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if m := horizontalRuleRegexp.FindStringSubmatch(line); m != nil {
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return token{"horizontalRule", len(m[1]), "", m}, true
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}
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return nilToken, false
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}
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func (d *Document) parseParagraph(i int, parentStop stopFn) (int, Node) {
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lines, start := []string{d.tokens[i].content}, i
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stop := func(d *Document, i int) bool {
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return parentStop(d, i) || d.tokens[i].kind != "text" || d.tokens[i].content == ""
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}
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for i += 1; !stop(d, i); i++ {
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lvl := math.Max(float64(d.tokens[i].lvl-d.baseLvl), 0)
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lines = append(lines, strings.Repeat(" ", int(lvl))+d.tokens[i].content)
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}
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consumed := i - start
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return consumed, Paragraph{d.parseInline(strings.Join(lines, "\n"))}
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}
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func (d *Document) parseHorizontalRule(i int, parentStop stopFn) (int, Node) {
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return 1, HorizontalRule{}
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}
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func (n Paragraph) String() string { return orgWriter.WriteNodesAsString(n) }
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func (n HorizontalRule) String() string { return orgWriter.WriteNodesAsString(n) }
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