99 lines
2.5 KiB
Go
99 lines
2.5 KiB
Go
package main
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import (
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"fmt"
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"html/template"
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"io/ioutil"
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"os"
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"path/filepath"
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"strings"
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"github.com/russross/blackfriday/v2"
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)
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// NavItem represents a link in the navigation menu
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type NavItem struct {
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Title string
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URL string
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}
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func main() {
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contentDir := "./content"
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outputDir := "./public"
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templateFile := "./templates/layout.html"
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tpl, err := parseTemplate(templateFile)
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if err != nil {
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fmt.Printf("Template parsing error: %v\n", err)
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return
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}
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files, err := readMarkdownFiles(contentDir)
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if err != nil {
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fmt.Printf("Failed to read content directory: %v\n", err)
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return
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}
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nav := buildNavigation(files)
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generatePages(files, contentDir, outputDir, tpl, nav)
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fmt.Println("✅ Site generation complete.")
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}
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func parseTemplate(templateFile string) (*template.Template, error) {
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return template.ParseFiles(templateFile)
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}
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func readMarkdownFiles(contentDir string) ([]os.FileInfo, error) {
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return ioutil.ReadDir(contentDir)
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}
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func buildNavigation(files []os.FileInfo) []NavItem {
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var nav []NavItem
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for _, file := range files {
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if filepath.Ext(file.Name()) == ".md" {
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title := strings.Title(strings.TrimSuffix(file.Name(), filepath.Ext(file.Name())))
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filename := strings.TrimSuffix(file.Name(), filepath.Ext(file.Name())) + ".html"
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nav = append(nav, NavItem{Title: title, URL: "/" + filename})
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}
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}
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return nav
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}
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func generatePages(files []os.FileInfo, contentDir, outputDir string, tpl *template.Template, nav []NavItem) {
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for _, file := range files {
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if filepath.Ext(file.Name()) == ".md" {
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mdPath := filepath.Join(contentDir, file.Name())
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mdContent, err := ioutil.ReadFile(mdPath)
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if err != nil {
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fmt.Printf("Failed to read %s: %v\n", file.Name(), err)
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continue
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}
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htmlContent := blackfriday.Run(mdContent)
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outFile := strings.TrimSuffix(file.Name(), filepath.Ext(file.Name())) + ".html"
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outPath := filepath.Join(outputDir, outFile)
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out, err := os.Create(outPath)
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if err != nil {
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fmt.Printf("Failed to create %s: %v\n", outPath, err)
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continue
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}
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data := map[string]interface{}{
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"Content": template.HTML(htmlContent),
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"Title": strings.Title(strings.TrimSuffix(file.Name(), filepath.Ext(file.Name()))),
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"Nav": nav,
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}
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err = tpl.Execute(out, data)
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if err != nil {
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fmt.Printf("Template execution failed for %s: %v\n", file.Name(), err)
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continue
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}
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fmt.Printf("Generated: %s\n", outPath)
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}
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}
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}
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