mirror of
https://github.com/charmbracelet/gum
synced 2024-05-17 21:56:42 +02:00
fb6849ca16
* Add `--select-if-one` flag to `choose`/`filter`. * Remove accidental commit of other changes. * fix: use o.Options --------- Co-authored-by: Maas Lalani <maas@lalani.dev>
67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
package format
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import (
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"bytes"
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"fmt"
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tpl "text/template"
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"github.com/charmbracelet/glamour"
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"github.com/muesli/termenv"
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)
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func code(input, language string) (string, error) {
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renderer, err := glamour.NewTermRenderer(
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glamour.WithAutoStyle(),
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glamour.WithWordWrap(0),
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)
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if err != nil {
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return "", fmt.Errorf("unable to create renderer: %w", err)
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}
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output, err := renderer.Render(fmt.Sprintf("```%s\n%s\n```", language, input))
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if err != nil {
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return "", fmt.Errorf("unable to render: %w", err)
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}
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return output, nil
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}
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func emoji(input string) (string, error) {
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renderer, err := glamour.NewTermRenderer(
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glamour.WithEmoji(),
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)
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if err != nil {
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return "", fmt.Errorf("unable to create renderer: %w", err)
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}
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output, err := renderer.Render(input)
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if err != nil {
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return "", fmt.Errorf("unable to render: %w", err)
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}
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return output, nil
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}
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func markdown(input string, theme string) (string, error) {
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renderer, err := glamour.NewTermRenderer(
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glamour.WithStylePath(theme),
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glamour.WithWordWrap(0),
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)
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if err != nil {
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return "", fmt.Errorf("unable to render: %w", err)
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}
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output, err := renderer.Render(input)
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if err != nil {
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return "", fmt.Errorf("unable to render: %w", err)
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}
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return output, nil
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}
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func template(input string) (string, error) {
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f := termenv.TemplateFuncs(termenv.ColorProfile())
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t, err := tpl.New("tpl").Funcs(f).Parse(input)
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if err != nil {
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return "", fmt.Errorf("unable to parse template: %w", err)
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}
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var buf bytes.Buffer
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err = t.Execute(&buf, nil)
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return buf.String(), err
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}
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