fix: broken front matter parsing

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/BurntSushi/toml v0.4.1 // indirect
 	github.com/PuerkitoBio/goquery v1.8.0
 	github.com/abhinav/goldmark-wikilink v0.3.0
-	github.com/gernest/front v0.0.0-20210301115436-8a0b0a782d0a
+	github.com/adrg/frontmatter v0.2.0 // indirect
 	github.com/yuin/goldmark v1.4.4
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b

go.sum

@@ -1,9 +1,12 @@
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/toml v0.4.1 h1:GaI7EiDXDRfa8VshkTj7Fym7ha+y8/XxIgD2okUIjLw=
 github.com/BurntSushi/toml v0.4.1/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/PuerkitoBio/goquery v1.8.0 h1:PJTF7AmFCFKk1N6V6jmKfrNH9tV5pNE6lZMkG0gta/U=
 github.com/PuerkitoBio/goquery v1.8.0/go.mod h1:ypIiRMtY7COPGk+I/YbZLbxsxn9g5ejnI2HSMtkjZvI=
 github.com/abhinav/goldmark-wikilink v0.3.0 h1:ry8CBaULn410PKCSkwLz/WVI2f/g7EB+yqY7LKHDcPQ=
 github.com/abhinav/goldmark-wikilink v0.3.0/go.mod h1:MHRZiLRE1ZDZDjHCFYwKEEgITXGbB7N0Yr00dbmfHM8=
+github.com/adrg/frontmatter v0.2.0 h1:/DgnNe82o03riBd1S+ZDjd43wAmC6W35q67NHeLkPd4=
+github.com/adrg/frontmatter v0.2.0/go.mod h1:93rQCj3z3ZlwyxxpQioRKC1wDLto4aXHrbqIsnH9wmE=
 github.com/andybalholm/cascadia v1.3.1 h1:nhxRkql1kdYCc8Snf7D5/D3spOX+dBgjA6u8x004T2c=
 github.com/andybalholm/cascadia v1.3.1/go.mod h1:R4bJ1UQfqADjvDa4P6HZHLh/3OxWWEqc0Sk8XGwHqvA=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
@@ -27,6 +30,7 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

walk.go

@@ -2,24 +2,33 @@ package main
 
 import (
 	"fmt"
-	"github.com/gernest/front"
 	"io/fs"
 	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
 	"time"
+
+	"github.com/adrg/frontmatter"
+	"gopkg.in/yaml.v2"
 )
 
+type Front struct {
+	Title string `yaml:"title"`
+	Draft bool   `yaml:"draft"`
+}
+
 // recursively walk directory and return all files with given extension
 func walk(root, ext string, index bool, ignorePaths map[string]struct{}) (res []Link, i ContentIndex) {
 	fmt.Printf("Scraping %s\n", root)
 	i = make(ContentIndex)
 
-	m := front.NewMatter()
-	m.Handle("---", front.YAMLHandler)
 	nPrivate := 0
 
+	formats := []*frontmatter.Format{
+		frontmatter.NewFormat("---", "---", yaml.Unmarshal),
+	}
+
 	start := time.Now()
 
 	err := filepath.WalkDir(root, func(fp string, d fs.DirEntry, e error) error {
@@ -37,28 +46,25 @@ func walk(root, ext string, index bool, ignorePaths map[string]struct{}) (res []
 			if index {
 				text := getText(s)
 
-				frontmatter, body, err := m.Parse(strings.NewReader(text))
+				var matter Front
+				raw_body, err := frontmatter.Parse(strings.NewReader(text), &matter, formats...)
+				body := string(raw_body)
 				if err != nil {
-					frontmatter = map[string]interface{}{}
+					matter = Front{
+						Title: "Untitled Page",
+						Draft: false,
+					}
 					body = text
 				}
-
-				var title string
-				if parsedTitle, ok := frontmatter["title"]; ok {
-					title = parsedTitle.(string)
-				} else {
-					title = "Untitled Page"
-				}
-
 				// check if page is private
-				if parsedPrivate, ok := frontmatter["draft"]; !ok || !parsedPrivate.(bool) {
+				if !matter.Draft {
 					info, _ := os.Stat(s)
 					source := processSource(trim(s, root, ".md"))
 
 					// adjustedPath := UnicodeSanitize(strings.Replace(hugoPathTrim(trim(s, root, ".md")), " ", "-", -1))
 					i[source] = Content{
 						LastModified: info.ModTime(),
-						Title:        title,
+						Title:        matter.Title,
 						Content:      body,
 					}
 				} else {