55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package report
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import (
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"bytes"
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"strings"
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"github.com/olekukonko/tablewriter"
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)
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// MarkdownTable returns a text-formatted table with caption, optionally as valid Markdown,
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// so the output can be pasted into the docs.
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func MarkdownTable(rows [][]string, cols []string, opt Options) string {
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// Escape Markdown.
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if opt.Valid {
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for i := range rows {
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for j := range rows[i] {
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if strings.ContainsRune(rows[i][j], '|') {
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rows[i][j] = strings.ReplaceAll(rows[i][j], "|", "\\|")
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}
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if strings.ContainsRune(rows[i][j], '*') {
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rows[i][j] = strings.ReplaceAll(rows[i][j], "* * *", "\\* \\* \\*")
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}
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}
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}
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}
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buf := &bytes.Buffer{}
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// Set Borders.
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borders := tablewriter.Border{
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Left: true,
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Right: true,
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Top: !opt.Valid,
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Bottom: !opt.Valid,
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}
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// RenderFormat.
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table := tablewriter.NewWriter(buf)
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// Set Caption.
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if opt.Caption != "" {
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table.SetCaption(true, opt.Caption)
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}
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table.SetAutoWrapText(!opt.Valid && !opt.NoWrap)
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table.SetAutoFormatHeaders(false)
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table.SetHeader(cols)
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table.SetBorders(borders)
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table.SetCenterSeparator("|")
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table.AppendBulk(rows)
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table.Render()
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return buf.String()
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}
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