Plan fenced-code highlighting and add path template helpers

1 files changed, 14 insertions, 0 deletions

diff --git a/main_test.go b/main_test.go
index a1eda14..66d793f 100644
--- a/main_test.go
+++ b/main_test.go
@@ -3,6 +3,7 @@ package main
 import (
 	"encoding/json"
 	"encoding/xml"
+	"html/template"
 	"os"
 	"path/filepath"
 	"strings"
@@ -371,6 +372,19 @@ func TestSortingFilteringSlicing(t *testing.T) {
 	}
 }
 
+func TestPathTemplateFunctions(t *testing.T) {
+	tmpl := template.Must(template.New("path").Funcs(templateFuncs()).Parse(
+		`{{$parts := splitPath "notes/sync/recipes/soup.md"}}{{dirPath (joinPath (slice $parts 2))}}|{{dirPath "soup.md"}}`,
+	))
+	var output strings.Builder
+	if err := tmpl.Execute(&output, nil); err != nil {
+		t.Fatal(err)
+	}
+	if got := output.String(); got != "recipes|" {
+		t.Fatalf("path = %q, want recipes|", got)
+	}
+}
+
 func TestUnchangedOutputsKeepMtime(t *testing.T) {
 	root := t.TempDir()
 	writeTestFile(t, root, "layout.tmpl", testLayouts())