An extention of goldmark to embed local images into a rendered html file as base64 encoded data.
<p><img src="data:image/png;base64,..." alt="alt" title="title"></p>go get github.com/tenkoh/goldmark-img64When your target markdown file is in the current working directory, just do as below.
package main
import (
"io"
"os"
"github.com/yuin/goldmark"
img64 "github.com/tenkoh/goldmark-img64"
)
func main() {
f, _ := os.Open("target.md")
defer f.Close()
b, _ := io.ReadAll(f)
goldmark.New(goldmark.WithExtensions(img64.Img64)).Convert(b, os.Stdout)
}When your target markdown is not in the current working directory, add WithParentPath option.
goldmark.New(
goldmark.WithExtensions(img64.Img64),
goldmark.WithRendererOptions(img64.WithParentPath(dir)),
)This package supports these image types.
- "image/apng"
- "image/avif"
- "image/gif"
- "image/jpeg"
- "image/png"
- "image/svg+xml"
- "image/webp"
MIT
tenkoh