Function printTable

pkg/cmd/gist/list/list.go:153–214

(io *iostreams.IOStreams, gists []shared.Gist, filter *regexp.Regexp)

}

func printTable(io *iostreams.IOStreams, gists []shared.Gist, filter *regexp.Regexp) error {
	cs := io.ColorScheme()
	tp := tableprinter.New(io, tableprinter.WithHeader("ID", "DESCRIPTION", "FILES", "VISIBILITY", "UPDATED"))

	// Highlight filter matches in the description when printing the table.
	highlightDescription := func(s string) string {
		if filter != nil {
			if str, err := highlightMatch(s, filter, nil, cs.Bold, cs.Highlight); err == nil {
				return str
			}
		}
		return cs.Bold(s)
	}

	// Highlight the files column when any file name matches the filter.
	highlightFilesFunc := func(gist *shared.Gist) func(string) string {
		if filter != nil {
			for _, file := range gist.Files {
				if filter.MatchString(file.Filename) {
					return cs.Highlight
				}
			}
		}
		return normal
	}

	for _, gist := range gists {
		fileCount := len(gist.Files)

		visibility := "public"
		visColor := cs.Green
		if !gist.Public {
			visibility = "secret"
			visColor = cs.Red
		}

		description := gist.Description
		if description == "" {
			for filename := range gist.Files {
				if !strings.HasPrefix(filename, "gistfile") {
					description = filename
					break
				}
			}
		}

		tp.AddField(gist.ID)
		tp.AddField(
			text.RemoveExcessiveWhitespace(description),
			tableprinter.WithColor(highlightDescription),
		)
		tp.AddField(
			text.Pluralize(fileCount, "file"),
			tableprinter.WithColor(highlightFilesFunc(&gist)),
		)
		tp.AddField(visibility, tableprinter.WithColor(visColor))
		tp.AddTimeField(time.Now(), gist.UpdatedAt, cs.Muted)
		tp.EndRow()