From 85e7eaa3a1c9024c02cc9a63744cdfb144cc3737 Mon Sep 17 00:00:00 2001
From: Max Resnick <max@ofmax.li>
Date: Sat, 23 May 2020 07:56:12 -0700
Subject: adds tmpl, css, and fileserver

---
 internal/fs/fs.go | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 internal/fs/fs.go

(limited to 'internal/fs/fs.go')

diff --git a/internal/fs/fs.go b/internal/fs/fs.go
new file mode 100644
index 0000000..7b2704b
--- /dev/null
+++ b/internal/fs/fs.go
@@ -0,0 +1,18 @@
+package fs
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/go-chi/chi"
+)
+
+func NewHandler(path string) http.HandlerFunc {
+	filesDir := http.Dir(path)
+	return func(w http.ResponseWriter, r *http.Request) {
+		rctx := chi.RouteContext(r.Context())
+		pathPrefix := strings.TrimSuffix(rctx.RoutePattern(), "/*")
+		fs := http.StripPrefix(pathPrefix, http.FileServer(filesDir))
+		fs.ServeHTTP(w, r)
+	}
+}
-- 
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