Change layout of site generation

.gitignore

@@ -1,2 +1,2 @@
-.site
 .vscode
+_dist

cli/generator.go

@@ -2,8 +2,10 @@ package main
 
 import (
 	"bytes"
+	"embed"
 	_ "embed"
 	"fmt"
+	"io/fs"
 	"io/ioutil"
 	"os"
 	"sort"
@@ -162,11 +164,10 @@ func articleLinkComponent(url, title, description, date, hnURL string) g.Node {
 	)
 }
 
-func GenerateSite() error {
-
-	const outputDir = ".site"
+//go:embed static
+var staticSiteResources embed.FS
 
-	// read CSV file
+func GenerateSite() error {
 	var entries []*readingListEntry
 
 	fcont, err := ioutil.ReadFile(readingListFile)
@@ -203,7 +204,28 @@ func GenerateSite() error {
 		return err
 	}
 
-	_ = os.Mkdir(outputDir, 0777)
+	if err := fs.WalkDir(fs.FS(staticSiteResources), "static", func(inputPath string, d fs.DirEntry, err error) error {
+		outputPath := siteOutputDir + inputPath[len("static"):]
+
+		fmt.Println(inputPath, outputPath)
+
+		if err != nil {
+			return err
+		}
+
+		if d.IsDir() {
+			return os.MkdirAll(outputPath, 0777)
+		}
+
+		data, err := staticSiteResources.ReadFile(inputPath)
+		if err != nil {
+			return err
+		}
+
+		return os.WriteFile(outputPath, data, 0644)
+	}); err != nil {
+		return err
+	}
 
-	return ioutil.WriteFile(outputDir+"/index.html", outputContent, 0644)
+	return ioutil.WriteFile(siteOutputDir+"/index.html", outputContent, 0644)
 }

cli/main.go

@@ -7,12 +7,19 @@ import (
 	"time"
 )
 
-var readingListFile = "readingList.csv"
+var (
+	readingListFile = "readingList.csv"
+	siteOutputDir = "_dist"
+)
 
 func init() {
 	if v := os.Getenv("RL_CSV_FILE"); v != "" {
 		readingListFile = v
 	}
+
+	if v := os.Getenv("RL_OUTPUT_DIR"); v != "" {
+		siteOutputDir = v
+	}
 }
 
 type readingListEntry struct {