Allow url construction to work if blog is under a sub-path

1 files changed, 3 insertions, 1 deletions

diff --git a/src/gmi/tpl.go b/src/gmi/tpl.go
index e448afd..c648abd 100644
--- a/src/gmi/tpl.go
+++ b/src/gmi/tpl.go
@@ -37,6 +37,7 @@ type rendererGetPostSeriesNextPreviousRes struct {
 type renderer struct {
 	url           *url.URL
 	postStore     post.Store
+	gmiPublicURL  *url.URL
 	httpPublicURL *url.URL
 }
 
@@ -92,7 +93,7 @@ func (r renderer) PostBody(p post.StoredPost) (string, error) {
 
 	preprocessFuncs := post.PreprocessFunctions{
 		BlogURL: func(path string) string {
-			return filepath.Join("/", path)
+			return filepath.Join("/", r.gmiPublicURL.Path, path)
 		},
 		AssetURL: func(id string) string {
 			return filepath.Join("/assets", id)
@@ -220,6 +221,7 @@ func (a *api) tplHandler() (gemini.Handler, error) {
 		err := tpl.Execute(buf, renderer{
 			url:           r.URL,
 			postStore:     a.params.PostStore,
+			gmiPublicURL:  a.params.PublicURL,
 			httpPublicURL: a.params.HTTPPublicURL,
 		})