71 lines
916 B
Go
71 lines
916 B
Go
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package internal
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import (
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"os"
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"strings"
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"charm.land/glamour/v2"
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)
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func RenderMarkdown(md string) string {
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if md == "" {
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return ""
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}
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style := getStyle()
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r, err := glamour.NewTermRenderer(
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glamour.WithStandardStyle(style),
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glamour.WithWordWrap(80),
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)
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if err != nil {
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return md
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}
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defer r.Close()
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out, err := r.Render(md)
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if err != nil {
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return md
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}
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return out
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}
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func RenderParagraph(text string) string {
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if text == "" {
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return ""
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}
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text = strings.TrimRight(text, "\n")
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if text == "" {
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return ""
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}
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style := getStyle()
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r, err := glamour.NewTermRenderer(
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glamour.WithStandardStyle(style),
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glamour.WithWordWrap(80),
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)
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if err != nil {
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return text
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}
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defer r.Close()
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out, err := r.Render(text)
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if err != nil {
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return text
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}
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return out
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}
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func getStyle() string {
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style := "dark"
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if s := os.Getenv("GLAMOUR_STYLE"); s != "" {
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style = s
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}
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return style
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}
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