commit 61e4937143409b29cefe0ba2b74e06a2cc4f7c52
Author: Nhân <hi@imnhan.com>
Date:   Wed Jun 28 21:04:04 2023 +0700

    site skeleton and WIP findPosts()
    
    Should probably collect pages in the same walkdir too

diff --git a/go.mod b/go.mod
index 93bf149..07dc113 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module go.imnhan.com/webmaker2000
 
 go 1.20
+
+require github.com/BurntSushi/toml v1.3.2
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..ef0f966
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
+github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
diff --git a/main.go b/main.go
index 60d6517..8abca0e 100644
--- a/main.go
+++ b/main.go
@@ -2,27 +2,68 @@
 
 import (
 	"flag"
-	"log"
+	"fmt"
+	"io/fs"
 	"net/http"
 	"os"
+	"path/filepath"
+
+	"github.com/BurntSushi/toml"
 )
 
 func main() {
 	var port, folder string
-	flag.StringVar(&port, "port", "3338", "Web port")
-	flag.StringVar(&folder, "folder", "www", "Web port")
+	flag.StringVar(&port, "port", "3338", "Port for local preview server")
+	flag.StringVar(&folder, "folder", "www", "Web folder")
 	flag.Parse()
 
-	err := os.Chdir(folder)
+	absolutePath, err := filepath.Abs(folder)
 	if err != nil {
-		log.Fatal(err)
+		panic(err)
 	}
+	fsys := os.DirFS(absolutePath)
+
+	meta := readSiteMetadata(fsys)
+	fmt.Println("Found site:", meta)
+
+	findPosts(fsys)
 
 	println("Serving local website at http://localhost:" + port)
-	fs := http.FileServer(http.Dir("."))
-	http.Handle("/", fs)
+	http.Handle("/", http.FileServer(http.FS(fsys)))
 	err = http.ListenAndServe("127.0.0.1:"+port, nil)
 	if err != nil {
-		log.Fatal(err)
+		panic(err)
 	}
 }
+
+type SiteMetadata struct {
+	Name    string
+	Tagline string
+}
+
+func readSiteMetadata(fsys fs.FS) (sm SiteMetadata) {
+	_, err := toml.DecodeFS(fsys, "website.toml", &sm)
+	if err != nil {
+		panic(err)
+	}
+	return sm
+}
+
+type Article struct {
+	Path     string
+	Title    string
+	DjotBody string
+}
+type Post Article
+type Page Article
+
+func findPosts(fsys fs.FS) (posts []Post) {
+	var paths []string
+	fs.WalkDir(fsys, ".", func(path string, d fs.DirEntry, err error) error {
+		if d.Name() == "post.toml" {
+			paths = append(paths, filepath.Dir(path))
+		}
+		return nil
+	})
+	return posts
+}
diff --git a/www/about/index.dj b/www/about/index.dj
new file mode 100644
index 0000000..35ff8b8
--- /dev/null
+++ b/www/about/index.dj
@@ -0,0 +1,8 @@
+## About this site
+
+It's a website.
+
+## No really
+
+It really _is_ a full-blown
+[mf-ing website](https://motherfuckingwebsite.com/).
diff --git a/www/about/page.toml b/www/about/page.toml
new file mode 100644
index 0000000..8b00bc3
--- /dev/null
+++ b/www/about/page.toml
@@ -0,0 +1 @@
+title = "About"
diff --git a/www/hello/index.dj b/www/hello/index.dj
new file mode 100644
index 0000000..18249f3
--- /dev/null
+++ b/www/hello/index.dj
@@ -0,0 +1 @@
+Hello world.
diff --git a/www/hello/post.toml b/www/hello/post.toml
new file mode 100644
index 0000000..5917a39
--- /dev/null
+++ b/www/hello/post.toml
@@ -0,0 +1 @@
+title = "Good morning"
diff --git a/www/index.html b/www/index.html
deleted file mode 100644
index 391a8cb..0000000
--- a/www/index.html
+++ /dev/null
@@ -1 +0,0 @@
-yello
diff --git a/www/website.toml b/www/website.toml
new file mode 100644
index 0000000..0b0fc98
--- /dev/null
+++ b/www/website.toml
@@ -0,0 +1,2 @@
+Name = "My Site"
+Tagline = "And it's fine."