parse frontmatter from md files

.gitignore

@@ -16,3 +16,8 @@
 
 # Go workspace file
 go.work
+
+config.toml
+
+dist/
+content/

go.mod

@@ -0,0 +1,9 @@
+module github.com/jmcharter/lumaca
+
+go 1.20
+
+require (
+	github.com/BurntSushi/toml v1.3.2 // indirect
+	github.com/adrg/frontmatter v0.2.0 // indirect
+	gopkg.in/yaml.v2 v2.3.0 // indirect
+)

go.sum

@@ -0,0 +1,9 @@
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
+github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
+github.com/adrg/frontmatter v0.2.0 h1:/DgnNe82o03riBd1S+ZDjd43wAmC6W35q67NHeLkPd4=
+github.com/adrg/frontmatter v0.2.0/go.mod h1:93rQCj3z3ZlwyxxpQioRKC1wDLto4aXHrbqIsnH9wmE=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

main.go

@@ -0,0 +1,79 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/BurntSushi/toml"
+	"github.com/adrg/frontmatter"
+)
+
+type Config struct {
+	ContentDirectories struct {
+		Posts string
+		Pages string
+	}
+	Author struct {
+		Name string
+	}
+}
+
+type Matter struct {
+	Title  string   `yaml:"title"`
+	Author string   `yaml:"author"`
+	Tags   []string `yaml:"tags"`
+	Date   string
+}
+
+func main() {
+	fmt.Println("Lumaca starting...")
+	var config Config
+	if _, err := toml.DecodeFile("config.toml", &config); err != nil {
+		log.Fatal(err)
+	}
+	err := run(config)
+	if err != nil {
+		log.Fatal(err)
+	}
+	fmt.Println("Lumaca finished.")
+}
+
+func run(config Config) error {
+
+	files, err := os.ReadDir(config.ContentDirectories.Posts)
+	if err != nil {
+		return err
+	}
+
+	var matters []Matter
+	for _, file := range files {
+		if file.IsDir() || !strings.HasSuffix(file.Name(), ".md") {
+			break
+		}
+		filepath := filepath.Join(config.ContentDirectories.Posts, file.Name())
+		content, err := os.ReadFile(filepath)
+		if err != nil {
+			log.Println("Error reading file:", err)
+			continue
+		}
+
+		var matter Matter
+		_, err = frontmatter.Parse(strings.NewReader(string(content)), &matter)
+		if err != nil {
+			log.Println("Error parsing frontmatter from file:", err)
+			continue
+		}
+		matters = append(matters, matter)
+
+	}
+
+	for _, m := range matters {
+		fmt.Printf("%v\n", m)
+	}
+
+	return nil
+
+}