84 lines
2.0 KiB
Go
84 lines
2.0 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package markdown
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import (
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"github.com/yuin/goldmark/ast"
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east "github.com/yuin/goldmark/extension/ast"
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"gopkg.in/yaml.v3"
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)
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func nodeToTable(meta *yaml.Node) ast.Node {
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for {
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if meta == nil {
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return nil
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}
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switch meta.Kind {
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case yaml.DocumentNode:
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meta = meta.Content[0]
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continue
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default:
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}
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break
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}
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switch meta.Kind {
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case yaml.MappingNode:
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return mappingNodeToTable(meta)
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case yaml.SequenceNode:
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return sequenceNodeToTable(meta)
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default:
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return ast.NewString([]byte(meta.Value))
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}
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}
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func mappingNodeToTable(meta *yaml.Node) ast.Node {
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table := east.NewTable()
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alignments := make([]east.Alignment, 0, len(meta.Content)/2)
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for i := 0; i < len(meta.Content); i += 2 {
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alignments = append(alignments, east.AlignNone)
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}
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headerRow := east.NewTableRow(alignments)
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valueRow := east.NewTableRow(alignments)
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for i := 0; i < len(meta.Content); i += 2 {
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cell := east.NewTableCell()
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cell.AppendChild(cell, nodeToTable(meta.Content[i]))
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headerRow.AppendChild(headerRow, cell)
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if i+1 < len(meta.Content) {
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cell = east.NewTableCell()
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cell.AppendChild(cell, nodeToTable(meta.Content[i+1]))
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valueRow.AppendChild(valueRow, cell)
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}
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}
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table.AppendChild(table, east.NewTableHeader(headerRow))
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table.AppendChild(table, valueRow)
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return table
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}
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func sequenceNodeToTable(meta *yaml.Node) ast.Node {
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table := east.NewTable()
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alignments := []east.Alignment{east.AlignNone}
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for _, item := range meta.Content {
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row := east.NewTableRow(alignments)
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cell := east.NewTableCell()
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cell.AppendChild(cell, nodeToTable(item))
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row.AppendChild(row, cell)
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table.AppendChild(table, row)
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}
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return table
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}
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func nodeToDetails(meta *yaml.Node, icon string) ast.Node {
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details := NewDetails()
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summary := NewSummary()
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summary.AppendChild(summary, NewIcon(icon))
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details.AppendChild(details, summary)
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details.AppendChild(details, nodeToTable(meta))
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return details
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}
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