mirror of
https://github.com/charmbracelet/gum
synced 2024-05-03 23:13:14 +02:00
67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
package format
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
tpl "text/template"
|
|
|
|
"github.com/charmbracelet/glamour"
|
|
"github.com/muesli/termenv"
|
|
)
|
|
|
|
var code Func = func(input string) (string, error) {
|
|
renderer, err := glamour.NewTermRenderer(
|
|
glamour.WithAutoStyle(),
|
|
glamour.WithWordWrap(0),
|
|
)
|
|
if err != nil {
|
|
return "", fmt.Errorf("unable to create renderer: %w", err)
|
|
}
|
|
output, err := renderer.Render(fmt.Sprintf("```\n%s\n```", input))
|
|
if err != nil {
|
|
return "", fmt.Errorf("unable to render: %w", err)
|
|
}
|
|
return output, nil
|
|
}
|
|
|
|
var emoji Func = func(input string) (string, error) {
|
|
renderer, err := glamour.NewTermRenderer(
|
|
glamour.WithEmoji(),
|
|
)
|
|
if err != nil {
|
|
return "", fmt.Errorf("unable to create renderer: %w", err)
|
|
}
|
|
output, err := renderer.Render(input)
|
|
if err != nil {
|
|
return "", fmt.Errorf("unable to render: %w", err)
|
|
}
|
|
return output, nil
|
|
}
|
|
|
|
var markdown Func = func(input string) (string, error) {
|
|
renderer, err := glamour.NewTermRenderer(
|
|
glamour.WithStandardStyle("pink"),
|
|
glamour.WithWordWrap(0),
|
|
)
|
|
if err != nil {
|
|
return "", fmt.Errorf("unable to create renderer: %w", err)
|
|
}
|
|
output, err := renderer.Render(input)
|
|
if err != nil {
|
|
return "", fmt.Errorf("unable to render: %w", err)
|
|
}
|
|
return output, nil
|
|
}
|
|
|
|
var template Func = func(input string) (string, error) {
|
|
f := termenv.TemplateFuncs(termenv.ColorProfile())
|
|
t, err := tpl.New("tpl").Funcs(f).Parse(input)
|
|
if err != nil {
|
|
return "", fmt.Errorf("unable to parse template: %w", err)
|
|
}
|
|
|
|
var buf bytes.Buffer
|
|
err = t.Execute(&buf, nil)
|
|
return buf.String(), err
|
|
}
|