feat: better card ascii art

1 files changed, 5 insertions, 4 deletions

diff --git a/internal/admin/api_files.go b/internal/admin/api_files.go
index 2aa0e5f..b9f54c5 100644
--- a/internal/admin/api_files.go
+++ b/internal/admin/api_files.go
@@ -227,9 +227,10 @@ func (s *AdminServer) handleFiles(w http.ResponseWriter, r *http.Request) {
 		// writing, so the raw editor can never disclose or overwrite it.
 		body = restoreAccountSecret(relPath, fullPath, body)
 
-		var oldContent []byte
-		if existing, err := snapshotFile(fullPath); err == nil {
-			oldContent = existing
+		oldContent, existed, err := snapshotBefore(fullPath)
+		if err != nil {
+			failJSON(w, "read existing file: "+err.Error())
+			return
 		}
 
 		dir := filepath.Dir(fullPath)
@@ -243,7 +244,7 @@ func (s *AdminServer) handleFiles(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 
-		isCreate := oldContent == nil
+		isCreate := !existed
 		desc := "Updated file " + relPath
 		if isCreate {
 			desc = "Created file " + relPath