792b4dba2c
* update github.com/blevesearch/bleve v2.0.2 -> v2.0.3 * github.com/denisenkom/go-mssqldb v0.9.0 -> v0.10.0 * github.com/editorconfig/editorconfig-core-go v2.4.1 -> v2.4.2 * github.com/go-chi/cors v1.1.1 -> v1.2.0 * github.com/go-git/go-billy v5.0.0 -> v5.1.0 * github.com/go-git/go-git v5.2.0 -> v5.3.0 * github.com/go-ldap/ldap v3.2.4 -> v3.3.0 * github.com/go-redis/redis v8.6.0 -> v8.8.2 * github.com/go-sql-driver/mysql v1.5.0 -> v1.6.0 * github.com/go-swagger/go-swagger v0.26.1 -> v0.27.0 * github.com/lib/pq v1.9.0 -> v1.10.1 * github.com/mattn/go-sqlite3 v1.14.6 -> v1.14.7 * github.com/go-testfixtures/testfixtures v3.5.0 -> v3.6.0 * github.com/issue9/identicon v1.0.1 -> v1.2.0 * github.com/klauspost/compress v1.11.8 -> v1.12.1 * github.com/mgechev/revive v1.0.3 -> v1.0.6 * github.com/microcosm-cc/bluemonday v1.0.7 -> v1.0.8 * github.com/niklasfasching/go-org v1.4.0 -> v1.5.0 * github.com/olivere/elastic v7.0.22 -> v7.0.24 * github.com/pelletier/go-toml v1.8.1 -> v1.9.0 * github.com/prometheus/client_golang v1.9.0 -> v1.10.0 * github.com/xanzy/go-gitlab v0.44.0 -> v0.48.0 * github.com/yuin/goldmark v1.3.3 -> v1.3.5 * github.com/6543/go-version v1.2.4 -> v1.3.1 * do github.com/lib/pq v1.10.0 -> v1.10.1 again ...
87 lines
2.2 KiB
Go
Vendored
87 lines
2.2 KiB
Go
Vendored
package parser
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import (
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"github.com/yuin/goldmark/ast"
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"github.com/yuin/goldmark/text"
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"github.com/yuin/goldmark/util"
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)
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type listItemParser struct {
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}
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var defaultListItemParser = &listItemParser{}
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// NewListItemParser returns a new BlockParser that
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// parses list items.
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func NewListItemParser() BlockParser {
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return defaultListItemParser
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}
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var skipListParser = NewContextKey()
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var skipListParserValue interface{} = true
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func (b *listItemParser) Trigger() []byte {
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return []byte{'-', '+', '*', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'}
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}
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func (b *listItemParser) Open(parent ast.Node, reader text.Reader, pc Context) (ast.Node, State) {
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list, lok := parent.(*ast.List)
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if !lok { // list item must be a child of a list
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return nil, NoChildren
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}
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offset := lastOffset(list)
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line, _ := reader.PeekLine()
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match, typ := matchesListItem(line, false)
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if typ == notList {
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return nil, NoChildren
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}
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if match[1]-offset > 3 {
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return nil, NoChildren
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}
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itemOffset := calcListOffset(line, match)
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node := ast.NewListItem(match[3] + itemOffset)
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if match[4] < 0 || match[5]-match[4] == 1 {
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return node, NoChildren
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}
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pos, padding := util.IndentPosition(line[match[4]:], match[4], itemOffset)
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child := match[3] + pos
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reader.AdvanceAndSetPadding(child, padding)
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return node, HasChildren
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}
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func (b *listItemParser) Continue(node ast.Node, reader text.Reader, pc Context) State {
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line, _ := reader.PeekLine()
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if util.IsBlank(line) {
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reader.Advance(len(line)-1)
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return Continue | HasChildren
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}
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indent, _ := util.IndentWidth(line, reader.LineOffset())
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offset := lastOffset(node.Parent())
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if indent < offset && indent < 4 {
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_, typ := matchesListItem(line, true)
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// new list item found
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if typ != notList {
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pc.Set(skipListParser, skipListParserValue)
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}
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return Close
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}
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pos, padding := util.IndentPosition(line, reader.LineOffset(), offset)
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reader.AdvanceAndSetPadding(pos, padding)
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return Continue | HasChildren
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}
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func (b *listItemParser) Close(node ast.Node, reader text.Reader, pc Context) {
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// nothing to do
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}
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func (b *listItemParser) CanInterruptParagraph() bool {
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return true
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}
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func (b *listItemParser) CanAcceptIndentedLine() bool {
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return false
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}
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