68 lines
1.5 KiB
Go
68 lines
1.5 KiB
Go
package main
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import (
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"log"
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"os"
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"path/filepath"
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"strings"
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"github.com/gomarkdown/markdown"
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"github.com/gomarkdown/markdown/html"
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)
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const (
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postsPath = "posts"
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headHTMLPath = "custom/head.html"
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generatedPath = "docs"
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htmlExt = ".html"
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)
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func main() {
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headHTML, err := os.ReadFile(headHTMLPath)
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if err != nil {
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log.Fatalln("Failed to read file", headHTML)
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}
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files, err := os.ReadDir(postsPath)
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if err != nil {
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log.Fatalln("Failed to read dir", postsPath)
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}
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if err := os.RemoveAll(generatedPath); err != nil {
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log.Fatalln("Failed to remove all", generatedPath, err)
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}
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if err := os.MkdirAll(generatedPath, 0o777); err != nil {
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log.Fatalln("Failed to mkdir all", generatedPath)
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}
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for _, file := range files {
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if file.IsDir() {
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continue
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}
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filePath := filepath.Join(postsPath, file.Name())
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md, err := os.ReadFile(filePath)
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if err != nil {
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log.Fatalln("Failed to read file", filePath)
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}
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htmlFlags := html.CommonFlags | html.CompletePage | html.TOC
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htmlRendererOtps := html.RendererOptions{
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Title: file.Name(),
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Head: headHTML,
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Flags: htmlFlags,
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}
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htmlRenderer := html.NewRenderer(htmlRendererOtps)
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generatedHTML := markdown.ToHTML(md, nil, htmlRenderer)
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generatedFileName := strings.TrimSuffix(file.Name(), filepath.Ext(file.Name())) + htmlExt
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generatedFilePath := filepath.Join(generatedPath, generatedFileName)
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if err := os.WriteFile(generatedFilePath, generatedHTML, 0o666); err != nil {
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log.Fatalln("Failed to write file", generatedFilePath, err)
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}
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}
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}
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